CN110535548A

CN110535548A - Channel measuring method, device, system and storage medium

Info

Publication number: CN110535548A
Application number: CN201910244989.3A
Authority: CN
Inventors: 牛丽; 赵亚军
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2019-12-03
Anticipated expiration: 2039-03-28
Also published as: WO2020192713A1; CN110535548B

Abstract

The application proposes a kind of channel measuring method, device, system and storage medium, a kind of channel measuring method includes: the first time of measuring of the determining measurement spectral channel occupancy parameter of terminal, first time of measuring includes multiple discontinuous periods, and spectral channel occupies parameter；Terminal occupies parameter in the first time of measuring measurement spectral channel.

Description

Channel measuring method, device, system and storage medium

Technical field

This application involves cordless communication networks, such as are related to a kind of channel measuring method, device, system and storage medium.

Background technique

In the mobile communication network, with the rapid growth of user data, the demand to frequency spectrum resource is increasing, but The allocated authorization frequency spectrum almost close to saturation, and authorize frequency spectrum high expense for operator also imply that it is higher at This.And unlicensed spectrum has more frequency band selections and bigger bandwidth, provides service day using unlicensed spectrum for user Gradually as a selection of operator.

But since unlicensed spectrum is shared frequency spectrum, user must obtain making for frequency spectrograph by way of competition With power, need to seize frequency spectrum before sending data using the user of unlicensed spectrum, data could successfully be sent by seizing.Non- Frequency spectrum is authorized, due to the presence of competition mechanism, so that the competition between node becomes a kind of interference.Therefore, how to be awarded to non- The disturbed condition of power frequency spectrum measures, to avoid the interference between node, becomes urgent problem to be solved.

Summary of the invention

The application provides channel measuring method, device, system and storage medium, enables the terminal to account for the channel of frequency spectrum It is measured with parameter, to determine the disturbed condition in the frequency spectrum of terminal place, and the electric power of terminal can be saved.

The embodiment of the present application provides a kind of channel measuring method, comprising:

Terminal determines that measurement spectral channel occupies the first time of measuring of parameter, and the first time of measuring includes multiple discontinuous Period, spectral channel occupies parameter for characterizing spectrum occupancy where terminal；

Terminal occupies parameter in the first time of measuring measurement spectral channel.

First time of measuring of base station configuring spectrum channel occupancy parameter, when the first time of measuring includes multiple discontinuous Between section, spectral channel occupies parameter for characterizing spectrum occupancy where terminal；

Base station sends the first time of measuring to the terminal serviced.

The embodiment of the present application provides a kind of means for channel measurement, comprising:

Time of measuring determining module is set as determining the first time of measuring that measurement spectral channel occupies parameter, and first surveys The amount time includes multiple discontinuous periods, and spectral channel occupies parameter for spectrum occupancy where characterizing terminal；

Measuring parameters in channels module is set as measuring spectral channel occupancy parameter in the first time of measuring.

Time of measuring configuration module, is set as the first time of measuring of configuring spectrum channel occupancy parameter, when the first measurement Between include multiple discontinuous periods, spectral channel occupies parameter for characterizing spectrum occupancy where terminal；

Time of measuring sending module is set as sending the first time of measuring to the terminal serviced.

The embodiment of the present application provides a kind of channel measurement system, and channel measurement system includes terminal and base station；

Terminal includes the means for channel measurement of any one terminal side in the embodiment of the present application；

Base station includes the means for channel measurement of any one base station side in the embodiment of the present application.

The embodiment of the present application provides a kind of storage medium, and storage medium is stored with computer program, computer program quilt Processor realizes the channel measuring method of any one terminal side in the embodiment of the present application when executing.

The embodiment of the present application provides a kind of storage medium, and storage medium is stored with computer program, computer program quilt Processor realizes the channel measuring method of any one base station side in the embodiment of the present application when executing.

About the above embodiments of the application and other in terms of and its implementation, in Detailed description of the invention, specific embodiment party More explanations are provided in formula and claim.

Detailed description of the invention

Fig. 1 is the interference schematic diagram of unlicensed spectrum；

Fig. 2 is a kind of flow chart for channel measuring method that an embodiment provides；

Fig. 3 is the flow chart for another channel measuring method that an embodiment provides；

Fig. 4 is the flow chart for another channel measuring method that an embodiment provides；

Fig. 5 is the flow chart for another channel measuring method that an embodiment provides；

Fig. 6 is the flow chart for another channel measuring method that an embodiment provides；

Fig. 7 is the flow chart for another channel measuring method that an embodiment provides；

Fig. 8 is the flow chart for another channel measuring method that an embodiment provides；

Fig. 9 is the flow chart for another channel measuring method that an embodiment provides；

Figure 10 is that more paging messages that an embodiment provides send schematic diagram；

Figure 11 is that the more paging messages of another kind that an embodiment provides send schematic diagram；

Figure 12 is that another more paging messages that an embodiment provides send schematic diagram；

Figure 13 is a kind of structural schematic diagram for means for channel measurement that an embodiment provides；

Figure 14 is the structural schematic diagram for another means for channel measurement that an embodiment provides；

Figure 15 is a kind of structural schematic diagram for terminal that an embodiment provides；

Figure 16 is a kind of structural schematic diagram for base station that an embodiment provides.

Specific embodiment

Embodiments herein is described in detail below in conjunction with attached drawing.

Unlicensed spectrum is due to there is very high flexibility in use, with more frequency band selections and bigger bandwidth, such as: 2.5GHz, so, service is provided increasingly as a selection of operator using unlicensed spectrum for user.But due to non- Authorization frequency spectrum is shared frequency spectrum, and user needs to seize frequency spectrum before sending data, no if data could successfully be sent by seizing Then, it continues to wait and seizes success next time.Also, the mechanism for seizing frequency spectrum must be fair.Therefore, third generation cooperation partner With plan (3rd Generation Partnership Project, 3GPP) and European Telecommunication Standardization Association (European Telecommunications Standards Institute, ETSI) standard introduces first to listen and says (Listen Before afterwards Talk, LBT) mechanism.Before transmitting data, transmitting terminal monitoring or channel perception are idle or busy, if channel idle, hair Sending end can be used channel and send data, and otherwise, transmitting terminal cannot send data.So, in unlicensed spectrum, due to competing machine The presence of system allows for the competition between node and becomes a kind of interference.

When operator uses unlicensed spectrum as service bandwidth, compared to authorization frequency spectrum, interference relationships are more complicated.For example, Base station and Wireless Fidelity (Wireless-Fidelity, WIFI) node, terminal and WIFI node, base station and base station, base station and end All there is the relationship vied each other between end and terminal and terminal.In addition to this, as this kind of coverage area of WIFI node is small Node, these competitive relations may be only capable of by the node perceived of surrounding, for example, terminal is nearby there are WIFI node, base station may It can not find that these WIFI nodes of terminal surrounding, meeting dispatch terminal send data in unlicensed spectrum.But since WIFI is saved The interference or competition of point, terminal will be by heavier interference, or even can not obtain the use of unlicensed spectrum.Such as Fig. 1 institute Show, Fig. 1 is the interference schematic diagram of unlicensed spectrum, and in Fig. 1, terminal 11 is located in the coverage area 13 of base station 12, and eventually End 11 is also located in the coverage area 15 of WIFI node 14.If WIFI node 14 carries out data transmission in an unlicensed spectrum, by In base station 12 can not perceive WIFI node 14 transmission signal, then base station 12 may dispatch terminal 11 identical unauthorized Data are sent in frequency spectrum, at this time due to the competition of WIFI node 14, terminal 11 when sending data will be by heavier interference.

Fig. 2 is a kind of flow chart for channel measuring method that an embodiment provides, as shown in Fig. 2, provided in this embodiment Method includes the following steps.

Step S2010, terminal determine that measurement spectral channel occupies the first time of measuring of parameter, and the first time of measuring includes Multiple discontinuous periods, spectral channel occupy parameter for spectrum occupancy where characterizing terminal.

Channel measuring method provided in this embodiment is applied to the user side terminal device in wireless communication system, referred to as eventually End.Terminal uses up channel in a wireless communication system, and transmitted signal is known as uplink signal.And in wireless communication system In, the base station equipment positioned at network side sends downlink signal using down channel, in order to provide good covering and service, base station The power for sending downlink signal is larger, and it is also relatively strong to support jamproof ability.And terminal due to economize on electricity and electromagnetic radiation limitation, Cause terminal send uplink signal power be limited in certain power, then terminal send uplink signal be easy for by To interference.

Such as when being communicated using unlicensed spectrum, since unlicensed spectrum is shared frequency spectrum, various nodes need The channel seized in unlicensed spectrum by way of competition is communicated, but the competition between various nodes has reformed into one Kind interference.Shown in scene as shown in Figure 1, since base station possibly can not perceive the communication of WIFI node in an unlicensed spectrum, Therefore base station may dispatch terminal with communicated in the frequency range of unlicensed spectrum used in WIFI node, but due to WIFI node is communicated in identical frequency range, causes terminal will be by heavier interference, or even can not obtain making for frequency spectrum With.

Terminal is since with mobility, generally using be rechargeable battery as power supply component, but rechargeable battery Capacity it is limited, in order to improve the stand-by time of terminal, the power saving capability of terminal is one of important performance.Terminal after powering will Use user identity identification (the Subscriber Identification of preconfigured number or installation in the terminal Module, SIM) number that stores is registered in the mobile communication network in card, and the terminal for completing registration can be registered Mobile communications network in communicated.But the frequency spectrum resource in mobile communications network is limited, and terminal only when requesting communication, is moved The network equipments such as the base station in dynamic communication network just can be terminal distribution frequency spectrum resource.And communications status is not in terminal When, terminal is distributed to there is no dedicated frequency spectrum resource, terminal only monitors the signal that base station is broadcasted in common signal channel, To guarantee to be resident always in the mobile communication network.And terminal is when carrying out channel-monitoring when being not in communications status, in terminal Various chips relevant to communication and device needs are in running order always, will generate additional power consumption.In order to save The electric power of terminal improves the standby capacity of terminal, is provided with Idle state (Idle) and inactive state (Inactive) two for terminal A state.In Idle state, the private resource to terminal distribution for communication, terminal only need to be in shared public letters for base station The signal of base station broadcast is monitored in road, to keep being resident in the mobile communication network.And base station is with certain period public Broadcast singal in channel, therefore terminal is not necessarily to be in listening state always in Idle state, and only need to be at some moment to base station The signal of broadcast is monitored, and can close various chips relevant to communicating and device without terminal at the time of being monitored Part, to save electric power.Inactive state increases some companies between base station compared with Idle state on the basis of Idle state It connects, but still various chips relevant to communication and device can be closed at some moment, to save electric power.

In addition to Idle state and inactive state, terminal also has a state, i.e. activated state (Active).As terminal uses It is the frequency spectrum resource of unlicensed spectrum, the terminal in activated state has had the dedicated resources of base station distribution, that is, The frequency spectrum resource in unlicensed spectrum has been arrived by competition mechanism competition.And when terminal is in Idle state or inactive state, eventually End needs to carry out cell selection, selects suitable cell resident, and receives system information, paging information in resident cell, very To initiation access procedure.If terminal, which has been selected, resides in the heavier cell of interference, then can be in terminal reception downlink signal, transmission Row signal interferes.Therefore, the cell that terminal needs to select an interference lighter is resident.

For the disturbed condition of measuring terminals, terminal needs to measure spectral channel and occupies parameter.Spectral channel occupies parameter For spectrum occupancy where characterizing terminal, including received signal strength indicator and/or channel seizure ratio, wherein receiving signal The intensity for the interference that intensity instruction reflection is subject to, what channel seizure ratio reflected is the frequency for the interference being subject to.Such as: terminal is at certain On a little measurement moment/symbols, measurement all power (including the signal of cochannel, adjacent channels received on measurement frequency band Interference, thermal noise etc.), obtain measured value.Also, the measured value measured in the regular hour is averaged by terminal, Obtain received signal strength indicator.Terminal calculates the percentage that measured value is greater than certain thresholding, obtains channel seizure ratio.Receive letter The instruction of number intensity can measure the interference size that may be subject in frequency spectrum, it is assumed that and terminal has reported received signal strength indication value, Base station can interfere lesser frequency spectrum for terminal instruction if it is determined that terminal is among higher interference.Channel seizure ratio can Probability is seized with measure frequency spectrum, it is assumed that terminal has reported channel seizure ratio, if base station, which judges that terminal is difficult to rob, accounts for frequency spectrum, Base station can be easier the frequency spectrum seized for terminal instruction.

Terminal is measured by occupying parameter to spectral channel, that is, can determine that the disturbed condition of frequency spectrum and frequency spectrum occupy feelings Condition, if spectral channel occupancy parameter to be used for the cell reselection process of terminal, so that it may terminal be assisted to judge on each carrier wave Disturbed condition.So as to so that terminal according to spectral channel occupy parameter instruction choose interference it is lighter, it is easier to seize Frequency spectrum is resident.But due to, by the requirement economized on electricity, cannot continually be waken up in Idle state or inactive state, therefore, Terminal can determine that measurement spectral channel occupies the first time of measuring of parameter first.Measure spectral channel occupies parameter first Time of measuring includes multiple discontinuous periods, that is, terminal is occupied in multiple discontinuous period measurement spectral channels Parameter.Terminal in this way in Idle state or inactive state, which frequent need not just obtain, measures spectral channel occupancy parameter, and The first time of measuring for occupying parameter in determining measurement spectral channel is only needed to measure.Ginseng is occupied in measurement spectral channel The terminal of time other than the first several time of measuring, Idle state or inactive state may be at silent status, to reach section The purpose of electricity.For being in the terminal of activated state, measured in the time of measuring that determining measurement spectral channel occupies parameter Spectral channel occupies the measurement of parameter, frequent need not equally obtain and measure to spectral channel occupancy parameter, also can achieve section The purpose of electricity.

In the embodiment of the present application, by terminal carry out in an unlicensed spectrum spectral channel occupy parameter measurement for into Row explanation, but channel measuring method provided by the embodiments of the present application, are not limited to use in unlicensed spectrum, make in authorization frequency spectrum With channel measuring method provided by the embodiments of the present application, the measurement that parameter is occupied to spectral channel equally may be implemented.

The first time of measuring that measurement spectral channel occupies parameter may include measurement initial time, duration, period Etc. specific measurement parameter, the first time of measuring for measuring spectral channel occupancy parameter is also possible to instruction measurement place time-frequency money The feature in source.The concrete configuration method of first time of measuring will be described in detail in the application subsequent embodiment.

Step S2020, terminal occupy parameter in the first time of measuring measurement spectral channel.

It, can be in the first determining time of measuring after terminal determines the first time of measuring that measurement spectral channel occupies parameter It measures spectral channel and occupies parameter.Terminal can measure received signal strength indicator or channel occupancy in the first time of measuring Rate or terminal can also measure simultaneously received signal strength indicator and channel seizure ratio in the first time of measuring.Due to terminal In Idle state or inactive state, terminal only need to wake up the measurement for completing that parameter is occupied to spectral channel in the first time of measuring, Terminal may be at silent status in remaining time, to achieve the purpose that economize on electricity.Measurement spectral channel determined by terminal accounts for With the first time of measuring of parameter, the time that can carry out other measurements with the terminal in Idle state or inactive state is overlapped, It is also possible to the first time of measuring newly configured.If measuring spectral channel to occupy the first time of measuring of parameter and be in Idle state Or the terminal of inactive state carries out the time coincidence of other measurements, then can achieve the purpose that economize on electricity more significantly.

Terminal can determine the annoyance level in measured frequency spectrum after measuring spectral channel and occupying parameter.Eventually After end can judge annoyance level according to the spectral channel occupancy parameter measured, the resident cell of replacement is decided whether.

In one embodiment, terminal can continuously measure spectral channel in the first time of measuring and occupy parameter；Or eventually Measurement spectral channel occupies parameter at the time of end monitors down channel in the first time of measuring.

Channel measuring method provided in this embodiment, when terminal determines that measurement spectral channel occupies the first measurement of parameter Between, the first time of measuring includes multiple discontinuous periods, and spectral channel occupies parameter for frequency where characterizing terminal Occupancy situation is composed, then terminal occupies parameter in the first time of measuring measurement spectral channel, accounts for according to the spectral channel measured It may determine that the disturbed condition of power frequency spectrum with parameter, carry out cell reselection for terminal and provide judgment basis, due to measuring frequency spectrum First time of measuring of channel occupancy parameter includes multiple discontinuous periods, then terminal need to only be accounted in measurement spectral channel It is measured with the first time of measuring of parameter, and may be at silent status in remaining time, so as to so that terminal reaches The purpose of economize on electricity.

Terminal determines that spectral channel occupies the first time of measuring of parameter, various ways can be used, shown in Fig. 3 to Fig. 5 Embodiment provides the method that three kinds of determining spectral channels occupy the first time of measuring of parameter, will illustrate one by one below.

Fig. 3 is the flow chart for another channel measuring method that an embodiment provides, as shown in figure 3, the present embodiment provides Method include the following steps.

Step S3010, terminal is according to the configuration of serving BS, when determining that measurement spectral channel occupies the first measurement of parameter Between, the first time of measuring includes multiple discontinuous periods, and spectral channel occupies parameter for frequency where characterizing the terminal Compose occupancy situation.

In the present embodiment, when the terminal of Idle state or inactive state measurement spectral channel occupies the first measurement of parameter Between, be terminal serving BS configuration, base station can with the measurement initial time of configuring spectrum channel occupancy parameter, continue when Between, the parameters such as period.Terminal carries out frequency spectrum letter in the first time of measuring that the spectral channel that serving BS configures occupies parameter The measurement of road occupancy parameter.It is for carrying out frequency spectrum letter that the spectral channel of serving BS configuration, which occupies the first time of measuring of parameter, Road occupies used in the measurement of parameter.

Terminal carries out spectral channel occupancy in the first time of measuring that the spectral channel that serving BS configures occupies parameter When the measurement of parameter, if serving BS has carried out the transmission of signal in the first time of measuring, then the frequency spectrum that terminal measures Channel occupancy parameter includes signal transmitted by serving BS, and the accuracy for occupying parameter to spectral channel is had an impact.Cause This, serving BS can keep silent status namely terminal in the first time of measuring that the spectral channel of configuration occupies parameter Serving BS spectral channel occupy parameter the first time of measuring in do not send signal.

Step S3020, terminal occupy parameter in the first time of measuring measurement spectral channel.

Terminal in Idle state or inactive state occupies the first measurement of parameter in the spectral channel that serving BS configures The measurement that spectral channel occupies parameter is carried out in time, due to the first time of measuring that spectral channel occupies parameter include it is multiple not The continuous period, therefore the terminal in Idle state or inactive state does not need frequently to measure, and will not frequently wake up terminal, from And achieve the purpose that economize on electricity.

Fig. 4 is the flow chart for another channel measuring method that an embodiment provides, as shown in figure 4, the present embodiment provides Method include the following steps.

Step S4010, terminal determine measurement spectral channel in preset time preset range on the basis of by calling time The first time of measuring of parameter is occupied, at the time of calling time is down control channel of the terminal monitoring for paging, first is surveyed The amount time includes multiple discontinuous periods, and spectral channel occupies parameter and occupies feelings for frequency spectrum where characterizing the terminal Condition.

In the present embodiment, when the terminal of Idle state or inactive state measurement spectral channel occupies the first measurement of parameter Between, it is that terminal is determined according to calling time.Terminal in Idle state or inactive state is in order to keep residing in serving BS The cell of offer, needs to monitor the paging message of serving base station broadcast at the time of specific, and paging message is sent by serving BS Down control channel instruction, such as monitoring Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH), these moment are known as calling time.Calling time is the terminal that terminal is inferred to according to the mark of oneself The time of the paging message of serving base station broadcast is monitored, calling time may include multiple monitoring moment.Due to being in Idle state Or the terminal of inactive state is to need to wake up to carry out paging message monitoring, and the terminal after wake-up can be tieed up in calling time Hold the wake-up states of certain time.Therefore the terminal in Idle state or inactive state can be waken up when monitoring calling time Time in, carry out spectral channel occupy parameter measurement, such terminal just need not for measurement spectral channel occupy parameter progress Additional wake-up, to achieve the purpose that save electric power.For being in the terminal of activated state, although without being waken up, it is same Pendulous frequency can be saved, achievees the purpose that economize on electricity.

Step S4020, terminal occupy parameter in the first time of measuring measurement spectral channel.

Since the terminal in Idle state or inactive state can be tieed up in the monitoring that calling time wakes up progress paging message The wake-up states of certain time are held, therefore terminal can determine that measurement spectral channel accounts in the preset time range of calling time With the first time of measuring of parameter.Terminal can carry out the measurement that spectral channel occupies parameter in calling time.

In one embodiment, base station can also broadcast the measurement duration that measurement spectral channel occupies parameter, measurement frequency spectrum letter The measurement duration that road occupies parameter includes multiple symbols or time slot, and terminal is true in the preset time range of calling time The first fixed time of measuring is the initial time for measuring spectral channel and occupying parameter.It has been determined that measurement spectral channel occupies parameter After initial time and measurement duration, terminal can be since initial time, and measurement spectral channel occupies ginseng in measurement duration Number.Terminal measures the measurement that can be the continuous moment in measurement duration, is also possible to the down control channel to configuration Monitoring the moment measurement.

The first time of measuring that terminal determines in the preset time range of calling time is that measurement spectral channel occupies ginseng The method of several initial times may include a variety of, such as:

Terminal determines that the initial time of calling time is the initial time for measuring spectral channel and occupying parameter.Terminal is being paged The initial time at moment starts to measure the channel parameter of unlicensed spectrum, when test constantly spectral channel occupies the measurement of parameter It is long.Calling time includes multiple time slots or symbol, the initial time of calling time, when being this multiple time slot or sign-on It carves.

Or terminal determines that the termination time of calling time is the initial time for measuring spectral channel and occupying parameter.Terminal exists The termination time of calling time starts to measure the channel parameter of unlicensed spectrum, and test constantly spectral channel occupies the measurement of parameter Duration.Terminal terminates the time as the initial time of measurement spectral channel occupancy parameter for calling time, can be to avoid seeking It exhales the down control channel that serving BS is sent in the moment to occupy the influence of parameter to spectral channel, improves spectral channel and occupy ginseng Number measurement accuracy.

Or terminal determines to occupy at the time of the initial time of calling time measures duration before for measurement spectral channel and join Several initial times.For terminal before the initial time of calling time starts, measurement spectral channel occupies the measurement duration of parameter Time start measure unlicensed spectrum channel parameter, test constantly spectral channel occupy parameter measurement duration.In this way when After the completion of the channel parameter for measuring unlicensed spectrum, start the monitoring for carrying out paging message, it can be to avoid for oral administration in calling time The down control channel that business base station is sent occupies the influence of parameter to spectral channel, and it is accurate to improve spectral channel occupancy parameter measurement Property.In addition, terminal can also measure the measurement duration that spectral channel occupies parameter before the initial time of calling time starts Time before be further added by offset (offset) time, as measurement spectral channel occupancy parameter initial time.

Or terminal determine calling time the termination time after after preset duration at the time of occupied for measurement spectral channel The initial time of parameter.Start to measure after offset (offset) time of the terminal after the termination time of calling time The channel parameter of unlicensed spectrum, test constantly spectral channel occupy the measurement duration of parameter.Terminal is by the termination of calling time The initial time for occupying parameter at the time of after preset duration after time as measurement spectral channel, can be to avoid in paging The down control channel that serving BS is sent in carving occupies the influence of parameter to spectral channel, and raising spectral channel occupies parameter and surveys Measure accuracy.

Fig. 5 is the flow chart for another channel measuring method that an embodiment provides, as shown in figure 5, the present embodiment provides Method include the following steps.

Step S5010, terminal determine that occupy parameter in the time for receiving reference signal for measurement spectral channel first surveys It measures the time, the first time of measuring includes multiple discontinuous periods, and spectral channel occupies parameter for frequency where characterizing terminal Compose occupancy situation.

In the present embodiment, when the terminal of Idle state or inactive state measurement spectral channel occupies the first measurement of parameter Between, it is that terminal is determined according to the time for receiving reference signal.Terminal in Idle state or inactive state is in order to keep resident In the cell that serving BS provides, the reference signal sent at the time of specific to serving BS is needed to measure, to carry out Down-going synchronous.Wherein reference signal includes synchronization signal or other reference signals that base station is sent.Base station can configure reference Sending instant of signal, such as the transmission initial time of reference signal, duration, period etc..Base station can broadcast measurement frequency The measurement duration of channel occupancy parameter is composed, the measurement duration that spectral channel occupies parameter may include multiple symbols or time slot.By It is to need to wake up the measurement for carrying out reference signal, and wake up in reference signal in the terminal in Idle state or inactive state Terminal afterwards needs to maintain wake-up states within the time for receiving reference signal.Therefore the terminal in Idle state or inactive state The measurement that spectral channel occupies parameter can be carried out within the time for receiving reference signal, such terminal just need not be measurement frequency spectrum Channel occupancy parameter carries out additional wake-up, to achieve the purpose that save electric power.

Step S5020, terminal occupy parameter in the first time of measuring measurement spectral channel.

Since the terminal in Idle state or inactive state is in wake-up states within the time for receiving reference signal, Terminal can carry out the measurement that spectral channel occupies parameter within the time for receiving reference signal.In idle or inactive shape State, terminal needs to carry out down-going synchronous, measuring reference signals, if terminal can be carried out the measurement that spectral channel occupies parameter, just Terminal will not be frequently waken up, power consumption is caused.It is measured at the time of terminal is in the duration of measurement, at the time of in the duration of measurement Measurement can be the measurement at continuous moment, be also possible to the measurement to reference signal sending instant.

In one embodiment, terminal can determine in the time of the reception reference signal nearest apart from calling time as measurement First time of measuring of spectral channel occupancy parameter.Or terminal can determine any time for receiving reference signal for measurement frequency Compose the first time of measuring of channel occupancy parameter.

Fig. 6 is the flow chart for another channel measuring method that an embodiment provides, as shown in fig. 6, the present embodiment provides Method include the following steps.

Step S6010, terminal determine that measurement spectral channel occupies the first time of measuring of parameter, and the first time of measuring includes Multiple discontinuous periods, spectral channel occupy parameter for spectrum occupancy where characterizing terminal.

Step S6010 is identical as step S2010, and when terminal is in Idle state or inactive state, terminal can use Fig. 2 Determine that spectral channel occupies the first time of measuring of parameter to method shown in Fig. 5 any embodiment.

Step S6020, at the time of terminal determines that serving BS sends signal to terminal.

If the signal of serving BS has also been carried out the measurement that spectral channel occupies parameter, measurement result meeting by terminal The case where embodying the busy channel of serving BS, and the signal that serving BS is sent is not interference for terminal.Therefore, If measurement result only needs to characterize other base stations or the channel occupancy of concealed nodes of the frequency band for the school district that terminal is resident Situation, then needing to exclude the signal of serving BS when measurement.

During measurement, terminal can identify certain signals of serving BS at certain moment, such as: PDCCH, paging Message, synchronization signal, Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) etc., eventually Hold measurement at the time of identifying that serving BS sends signal that can be not counted in measurement result.Terminal can pass through serving BS Configuration information obtain serving BS send signal at the time of, can also pass through receive serving base station broadcast reference signal infer At the time of serving BS sends signal out or terminal can also pass through decoded mode after receiving the signal in space Identify the signal that serving BS is sent.In short, terminal can determine that serving BS sends signal to terminal in several ways At the time of.

In one embodiment, terminal can determine serving BS when identifying the signal that serving BS is sent to terminal At the time of sending signal to terminal.

Or in one embodiment, terminal can be according to the corresponding relationship of serving BS launching beam and emission time, really Determine serving BS to terminal send signal at the time of.Serving BS needs to seize channel when sending paging message, carries out omnidirectional LBT.If serving BS seizes success, other nodes would not send signal, and serving BS can send signal.In Under multi-beam scene, when serving BS sends signal (such as synchronization signal, paging message), beam scanning will do it, successively every It is all sent on a wave beam.At the time of serving BS is sent using the wave beam of not face terminal, terminal carries out spectral channel The measurement for occupying parameter, will not measure the signal of serving BS, can only measure the letter that the node that other generate interference is sent Number.The wave beam of not face terminal is the wave beam that beam direction is not directed towards terminal direction.Terminal may determine that certain moment services Base station can send the downlink signal towards oneself, for example, terminal can by measurement synchronization signal etc., judge oneself to can receive or Person learns according to the mapping relations of the synchronization signal of wave beam index and sending instant in synchronization signal towards the wave beam of oneself Measure which in the moment is to send the wave beam towards oneself at moment, and measurement at the time of sending the wave beam towards oneself is not counted in survey Amount is as a result, alternatively, terminal will not measure at the time of sending the wave beam towards oneself.Alternatively, terminal can pass through measurement Synchronization signal etc. judges oneself wave beam receivable or towards oneself, is indexed with PDCCH (such as: seeking according to the synchronization signal of wave beam Exhale the PDCCH of message) mapping relations, learn which is to send the wave beam towards oneself at moment, send the wave beam towards oneself At the time of measurement be not counted in measurement result, alternatively, terminal will not measure at the time of sending towards oneself wave beam.

Step S6030, terminal will be removed in the first time of measuring serving BS to terminal send signal at the time of, obtain Second time of measuring.

Terminal measures the first time of measuring that spectral channel occupies parameter, and determines that serving BS sends signal to terminal After moment, can be removed in the first time of measuring serving BS to terminal send signal at the time of, obtain the second time of measuring. The measurement that spectral channel occupies parameter is carried out namely in the second time of measuring, or the frequency spectrum in the second time of measuring is believed Road occupies the measurement result of parameter as final measurement.After the second time of measuring has been determined, step S6040 can be executed Or execute step S6050.

Step S6040, terminal occupy parameter in the second time of measuring measurement spectral channel.

Terminal, which can choose, occupies parameter in the second time of measuring measurement spectral channel.Terminal is sent out in serving BS to terminal At the time of the number of delivering letters, the measurement of parameter is occupied without spectral channel.

Step S6050, terminal occupy parameter as spectral channel in the spectral channel for measuring the second time of measuring and account for Use parameter measurements.

Alternatively, terminal, which can choose, occupies parameter as spectral channel in the spectral channel for measuring the second time of measuring Occupy parameter measurements, even if that is, terminal carried out spectral channel at the time of serving BS sends signal to terminal and accounted for With the measurement of parameter, it is also not counted in measurement result.For example, terminal is when the sending instant of synchronization signal measures, if eventually End has identified the synchronization signal of serving BS at certain moment, then identifying at the time of serving BS sends synchronization signal Measurement is not counted in the measurement result that spectral channel occupies parameter.Alternatively, terminal is when calling time measures, if terminal exists Certain moment have identified the PDCCH of serving BS, and the measurement at these moment is not counted in the measurement knot that spectral channel occupies parameter Fruit.

The channel measuring method that embodiment illustrated in fig. 6 provides, on the basis of terminal power saving, by avoiding or being not counted in The measurement at certain moment, these moment may be the sending instant of serving BS, and terminal can be made to obtain being not counted in service base It stands and the measurement result of exposed node, can more embody interference and occupancy situation of the concealed nodes to channel.

Fig. 7 is the flow chart for another channel measuring method that an embodiment provides, as shown in fig. 7, the present embodiment provides Method include the following steps.

Step S7010, terminal determine that measurement spectral channel occupies the first time of measuring of parameter, and the first time of measuring includes Multiple discontinuous periods, spectral channel occupy parameter for spectrum occupancy where characterizing terminal.

Step S7020, terminal occupy parameter in the first time of measuring measurement spectral channel.

Step S7030, if terminal measures the signal of serving BS in the first time of measuring, terminal is according to from service base The measurement result for the reference signal that station receives determines that the corresponding spectral channel of the measurement result of reference signal occupies Parameters threshold Value.

In Fig. 2 into embodiment illustrated in fig. 6, terminal in the first time of measuring that determining spectral channel occupies parameter into When row measurement, the signal of serving BS transmission may be measured, if the signal of serving BS has also been carried out frequency spectrum letter by terminal Road occupies the measurement of parameter, then the case where measurement result can embody the busy channel of serving BS, and what serving BS was sent Signal is not interference for terminal.Therefore, if measurement result only needs to characterize the frequency band for the school district that terminal is resident Other base stations or concealed nodes channel occupancy situation, then needing to exclude the signal of serving BS when measurement.

If terminal measures the signal of serving BS, the difference due to terminal in cell present position is located in cell The signal strength for the serving BS that the heart is received with the terminal positioned at cell edge is different, then, the spectral channel of measurement occupies Parameter measurements have larger difference, can not judge whether there is interference.Therefore serving BS can broadcast multiple groups spectral channel Parameter threshold level is occupied, for keeping terminal judgement interference strong and weak, and the measurement result of the corresponding reference signal of every group of thresholding.This In reference signal measurement result can be Reference Signal Received Power (Reference Signal Receiving Power, ) or the measurement result of Reference Signal Received Quality (Reference Signal Receiving Quality, RSRQ) RSRP.Example Such as, terminal occupies the threshold value of parameter using corresponding or associated spectral channel according to oneself RSRP or RSRQ measurement result.

Step S7040, terminal occupy parameter threshold level according to spectral channel, and it is corresponding dry to determine that spectral channel occupies parameter Disturb situation.

It is higher than spectral channel occupancy parameter threshold level when the spectral channel of terminal measurement occupies parameter, then it is assumed that terminal is stayed The frequency point interference for the unlicensed spectrum stayed is overweight.

Fig. 8 is the flow chart for another channel measuring method that an embodiment provides, as shown in figure 8, the present embodiment provides Method include the following steps.

Step S8010, when terminal is in activated state, if terminal is unmeasured within a preset time to arrive what serving BS was sent Reference signal, terminal check Radio Link go wrong.

When terminal is in activated state, terminal can carry out downlink quality monitoring based on radio link reference signal.When The quality of terminal monitoring to downlink reference signal is lower than certain threshold value, then it is assumed that link-quality is bad.When terminal monitoring arrives The quality of downlink signal is higher than certain threshold value, then it is assumed that link-quality is good.When terminal is within certain assessment time, monitoring To all reference signals link-quality it is bad when, can to terminal wireless heterogeneous networks (Radio Resource Control, RRC) send instruction step-out instruction.When terminal is within certain assessment time, as long as monitoring primary reference letter Number link-quality it is good when, can to RRC indicate be simultaneously indicated.It indicates, will start when RRC continuously receives a certain number of step-outs One timer.If RRC continuously receives a certain number of synchronizing indications in the timer, then stop timer.If fixed When device time-out, then trigger Radio Link Failure process, and then trigger reconstruction process.But the process does not account for unauthorized frequency Compose the influence of LBT.The radio link reference signal that LBT unsuccessfully will lead to terminal can not be sent, and in turn resulted in terminal and synchronized difficulty. So terminal can be supervised in Radio Link for radio link reference signal since LBT unsuccessfully leads to not the case where sending Consider to influence during surveying.

In Radio Link monitoring process, terminal can distinguish the case where not detecting reference signal.Work as terminal monitoring Quality to radio link reference signal is lower than certain threshold value, and excludes when being that reference signal is not sent, then it is assumed that is Link-quality is bad.When terminal does not detect reference signal, or judges that reference signal sends failure, then it is assumed that be ginseng It examines signal and sends failure.When terminal is within certain assessment time, it is monitored more than a certain number of reference signals and sends failure When, reference signal transmission can be sent to RRC unsuccessfully to be indicated.Alternatively, being monitored more than one when terminal is within certain assessment time When the reference signal of fixed number amount sends failure and the step-out instruction of certain data volume, reference signal can be sent to RRC and send failure Instruction.Certain assessment time may include the send opportunity of multiple radio link reference signals, it may be possible to fixed duration, it can also It can not be fixed duration.It may be to be determined by the sending cycle of fixed multiple radio link reference signals.It may also be only Consider that reference signal sends the number of failure, is not counted at the time of for monitoring reference signal in the assessment time.Assess the time Certain time threshold value can be no longer than.

The case where failure is sent for a certain number of radio link reference signals, it may be possible to failure is continuously transmitted, it can also Can not continuously transmit failure.Two continuous radio link reference signals send unsuccessfully instruction can with minimum interval it is certain when Between, which can be determined by the sending cycle of reference signal.Unsuccessfully refer to when RRC continuously receives a certain number of reference signal transmissions Show, will start a timer.If continuously receiving a certain number of synchronizing indications and/or step-out instruction in the timer, Then stop the timer, it is believed that wireless link recovery.If the timer expiry triggers Radio Link Failure process.

The case where having distinguished the case where base station does not issue reference signal and reference signal transmission failure due to terminal, avoids Since downlink signal caused by base station in an unlicensed spectrum LBT failure can not issue, and make terminal that can not carry out down-going synchronous The case where.

Fig. 9 is the flow chart for another channel measuring method that an embodiment provides, as shown in figure 9, the present embodiment provides Method include the following steps.

Step S9010, the first time of measuring of base station configuring spectrum channel occupancy parameter, the first time of measuring includes multiple Discontinuous period, spectral channel occupy parameter for spectrum occupancy where characterizing terminal.

Channel measuring method provided in this embodiment is applied to the base station equipment of the network side in wireless communication system.Base station Down channel is used in a wireless communication system, and transmitted signal is known as downlink signal.As shown in above-described embodiment, wirelessly When terminal in communication system used unlicensed spectrum at that time, need to measure the channel parameter of unlicensed spectrum, with determination The suffered disturbed condition of frequency range where terminal.In order to make the terminal in Idle state or inactive state carry out spectral channel When occupying the measurement of parameter, it can achieve the purpose that economize on electricity, when base station needs to configure the first measurement of spectral channel occupancy parameter Between, the first time of measuring that spectral channel occupies parameter includes multiple discontinuous periods.

And in a wireless communication system, the base station equipment surveyed positioned at network sends downlink signal using down channel, in order to Good covering and service are provided, the power that base station sends downlink signal is larger, and it is also relatively strong to support jamproof ability.And terminal by In economize on electricity and the limitation of electromagnetic radiation, the power for causing terminal to send uplink signal is limited in certain power, then The uplink signal that terminal is sent is easy for being interfered.Wherein, spectral channel occupy parameter include received signal strength indicator and/ Or channel seizure ratio.

In one embodiment, the first time of measuring of base station configuring spectrum channel occupancy parameter may include that spectral channel accounts for With measurement initial time, duration and the period of parameter.

Step S9020, base station send the first time of measuring to the terminal serviced.

After the spectral channel for sending configuration to the terminal serviced occupies the first time of measuring of parameter, terminal is for base station The first time of measuring that can be configured in base station carries out the measurement that spectral channel occupies parameter.The measurement method of terminal is in Fig. 2 to Fig. 8 Detailed description has been carried out in illustrated embodiment, repeats no more in the present embodiment.

In one embodiment, base station can keep silent in the first time of measuring.Base station can be made to be serviced in this way Terminal avoids downlink signal transmitted by base station from carrying out spectral channel to terminal when carrying out the measurement of spectral channel occupancy parameter The influence of the measurement of parameter is occupied, the accuracy that spectral channel occupies parameter measurement is improved.

Channel measuring method provided in this embodiment, the first time of measuring of base station configuring spectrum channel occupancy parameter, the One time of measuring includes multiple discontinuous periods, and it includes received signal strength indicator and/or letter that spectral channel, which occupies parameter, Road occupancy, then base station sends the first time of measuring to the terminal serviced, then the end in Idle state or inactive state End, which occupies parameter according to the spectral channel that measures, may determine that the disturbed condition of unlicensed spectrum, in Idle state or non-to swash The terminal of state living carries out cell reselection and provides judgment basis, since measurement spectral channel occupies the first time of measuring packet of parameter Multiple discontinuous periods are included, then the terminal in Idle state or inactive state only need to occupy parameter in measurement spectral channel The first time of measuring wake up, and may be at silent status in remaining time, so as to so that terminal achievees the purpose that economize on electricity.

In one embodiment, the first time of measuring of base station configuring spectrum channel occupancy parameter, comprising: base station configuring spectrum The measurement duration of channel occupancy parameter.Base station sends the first time of measuring to the terminal serviced, comprising: when base station broadcast measures Long, the terminal that measurement duration is used to that base station to be made to service is with the moment in the preset time preset range of calling time, In It measures measurement spectral channel in duration and occupies parameter, at the time of calling time is that base station sends down control channel.This and Fig. 4 institute Show corresponding to the technical solution of embodiment, agreement determines that terminal occupies spectral channel according to calling time between base station and terminal First time of measuring of parameter, then base station only needs the spectral channel for sending determination to terminal to occupy the measurement duration of parameter i.e. It can.

In one embodiment, base station can also broadcast the measurement result of at least two groups reference signal and spectral channel occupies and joins The corresponding relationship of number threshold value, corresponding relationship are used to make the terminal of base station service according to the survey of the reference signal received from base station Amount is as a result, determine that the spectral channel measured occupies the corresponding disturbed condition of parameter.The technical solution of this and embodiment illustrated in fig. 6 Corresponding, the measurement result and spectral channel of base station broadcast at least two groups reference signal occupy the corresponding relationship of parameter threshold level, So terminal can be in pair for measurement result and spectral channel the occupancy parameter threshold level for receiving at least two groups reference signal After should being related to, by detecting reference signal, and by the judgement to threshold value, disturbed condition suffered by terminal is determined.

The embodiment of the present application also provides a kind of method for configuring paging message.In a discontinuous reception (Discontinuous Reception, DRX) in the period, system information can configure multiple and different calling time positions, according to end Terminal is distributed to these positions by the mark at end.It is, mark of the terminal according to oneself, is associated with calling time, and at this Moment monitors paging message.Calling time can be the monitoring moment of one group of PDCCH, can by multiple time slots (such as subframe or Orthogonal frequency division multiplexing (Orthogonal Frequency Division, OFDM) symbol) composition, it can be sent out in these time slots It send paging message and indicates the PDCCH of paging message.For each DRX cycle, terminal only monitors a calling time.Paging Frame is the initial time of the radio frames comprising multiple calling times or calling time.The calling time is by paging frame (by wireless Frame system frame number (System Frame Number, SFN) determine) and calling time index (i_s) decision.Terminal is by end End identifies associated calling time, begins listening for paging message.

(SFN+PF_offset) mod T=(T div N) * (UE_ID mod N)

I_s=floor (UE_ID/N) mod Ns

Wherein T is DRX cycle, and N is the paging frame number in T, and Ns is the paging number for including, PF_ in a paging frame Offset is the offset of PF, and UE_ID is determined by the mark of terminal.

But in an unlicensed spectrum, since LBT fails, may result in paging message cannot be sent, and in turn result in end End receives the delay of paging message.In order to eliminate the influence of LBT, it should increase the send opportunity of paging message.Meanwhile in order to subtract The number of few base station LBT, base station can be that more terminals send paging message in a calling time.It is, at one Calling time will not only be sent by the paging message of the associated terminal of terminal iidentification, also send the paging message of other terminals. So, also implying that terminal not only will monitor by the associated calling time of terminal iidentification, also monitor additional calling time.It examines Consider, the needs of saving power for terminal, cannot frequently wake up terminal, terminal can be after by the associated calling time of terminal iidentification Additional calling time is monitored.Additional calling time will be based on being obtained by the associated calling time of terminal iidentification.Additionally Calling time can be for by the calling time after the associated calling time of terminal iidentification.Additional calling time with by terminal The interval for identifying associated calling time is determined by the interval between calling time.Additional paging can be broadcasted/be configured in base station The number at moment.Specifically, the number of the additional calling time of base station broadcast is M (M is more than or equal to 1), it is associated with by terminal iidentification Calling time determined by (SFN, i_s), then, m-th additional calling time (SFNm, i_sm) can be with are as follows:

SFNm is the radio frames of the paging frame of m-th of additional calling time:

SFNm=SFN+ (T div N) * floor ((i_s+m)/Ns)

I_sm is the index of the calling time of m-th of additional calling time:

I_sm=(i_s+m) mod Ns

Wherein, m=1...M.

For example, Figure 10 is that more paging messages that an embodiment provides send schematic diagram, N=T/2, Ns=shown in Figure 10 2.UE1, UE2, UE3, UE4... respectively represent the set of terminal for being associated with different calling times.UE3 is sought terminal iidentification is associated (PF=1, i_s=0) is exhaled the moment to begin listening for paging message still, UE3 has found paging message since LBT cannot unsuccessfully be sent. Work as M=1, UE3, which continues to monitor first following calling time (PF=1, i_s=1), works as M=2, and UE3 continues to monitor following First calling time (PF=1, i_s=1), when UE3 has found that paging message cannot unsuccessfully be sent due to LBT at the moment, UE3 continues to monitor second following calling time (PF=2, i_s=2).

If a calling time sends the paging message of more multiple terminals, it is likely to result in the overload at the moment.For example, In Second following calling time (PF=3, i_s=1) needs to broadcast 3 groups of terminals: UE3, UE4, UE5.Most straightforward approach is: Terminal is grouped again, the paging message of different terminals is broadcasted in different calling times.It will need gravity treatment paging message Terminal be grouped again, then the terminal association after being grouped is to different additional calling times.It is, in some calling time, Terminal associated for the calling time, can be grouped again, and be assigned to different additional calling times.

For example, the terminal iidentification of the associated terminal of the calling time is UE_ID in some paging, it is divided into P group, every group Terminal iidentification is determined by (UE_ID mod P).Specifically, (UE_ID mod P) the identical UE_ID of calculated result is one group.Or Person, every group of terminal iidentification are determined by (UE_ID/P).Specifically, (UE_ID mod P) the identical UE_ID of calculated result is one group. The terminal (pth group) being grouped can continue to monitor additional calling time, which can be for by terminal mark The continuous calling time after associated calling time is known, for example, every group of terminal continuously monitors multiple excessive pages moment.Volume Outer calling time can be determined by the number being grouped and additional calling time number.In one embodiment, base station broadcast volume The number of outer calling time is M, is determined by the associated calling time of terminal iidentification by (SFN, i_s), calling time association Terminal be divided into P group, P can be more than or equal to 1, then for pth group terminal, can monitor m-th of additional calling time, should Additional calling time is determined by M* (p-1)+m paging intervals.For pth group terminal, m-th of additional calling time (SFNm, p, i_sm, p) can be with are as follows:

For pth group terminal, SFNm, p are the radio frames of the paging frame of m-th of additional calling time:

SFNm, p=SFN+ (T div N) * floor ((i_s+M* (p-1)+m)/Ns)

I_sm, p are the index of the calling time of m-th of additional calling time: bei

I_sm, p=(i_s+M* (p-1)+m) mod Ns

Wherein, m=1...M.

For example, Figure 11 is that another more paging messages transmission schematic diagram that an embodiment provides work as M=1, P shown in Figure 11 =2, UE3 are grouped into UE3_1 and UE3_2, and UE3_1 will continue to monitor following first calling time (PF=1, i_s= 1)；UE3_2 will continue to monitor second following calling time (PF=2, i_s=0).Work as M=2, P=2, UE3 is grouped into UE3_1 and UE3_2, UE3_1 can continue to monitor following first calling time (PF=1, i_s=1) and following second A calling time (PF=2, i_s=0)；UE3_2 can continue to monitor following third calling time (PF=2, i_s=1) With the 4th following calling time (PF=3, i_s=0).

Alternatively, the terminal (pth group) being grouped can continue to monitor additional calling time, which can With to have interval, the calling time of circulation, for example, every group of terminal by discontinuous after the associated calling time of terminal iidentification Circulation successively monitors multiple excessive pages moment.The excessive pages moment can be by the number being grouped and additional calling time Number determines.In one embodiment, the number of the additional calling time of base station broadcast is M, by the associated calling time of terminal iidentification It being determined by (SFN, i_s), the associated terminal of the calling time is divided into P group, and P can be more than or equal to 1, then for pth group terminal, M-th of additional calling time can be monitored, which is determined by P* (m-1)+p paging intervals.For pth Group terminal, m-th additional calling time (SFNm, p, i_sm, p) can be with are as follows:

SFNm, p=SFN+ (T div N) * floor ((i_s+P* (m-1)+p)/Ns)

I_sm, p=(i_s+P* (m-1)+p) mod Ns

Wherein, m=1...M.

For example, Figure 12 is that another more paging messages transmission schematic diagram that an embodiment provides work as M=1, P shown in Figure 12 =2, UE3 are grouped into UE3_1 and UE3_2, and UE3_1 will continue to monitor following first calling time (PF=1, i_s= 1)；UE3_2 will continue to monitor second following calling time (PF=2, i_s=0).Work as M=2, P=2, UE3 is grouped into UE3_1 and UE3_2, UE3_1 can continue to monitor first following calling time (PF=1, i_s=1) and following third A calling time (PF=2, i_s=1)；UE3_2 can continue to monitor second following calling time (PF=2, i_s=0) With the 4th following calling time (PF=3, i_s=0).

Figure 13 is a kind of structural schematic diagram for means for channel measurement that an embodiment provides, as shown in figure 13, the present embodiment The means for channel measurement of offer includes: time of measuring determining module 131, is set as determining that measurement spectral channel occupies the of parameter One time of measuring, the first time of measuring include multiple discontinuous periods, and spectral channel occupies parameter for characterizing terminal institute In spectrum occupancy；Measuring parameters in channels module 132 is set as measuring spectral channel occupancy parameter in the first time of measuring.

Channel measuring method of the means for channel measurement provided in this embodiment for realizing embodiment illustrated in fig. 2, this implementation The realization principle and technical effect are similar for the means for channel measurement that example provides, and details are not described herein again.

In one embodiment, in the embodiment shown in fig. 13, time of measuring determining module 131, is arranged to according to service The configuration of base station determines that measurement spectral channel occupies the first time of measuring of parameter.

In one embodiment, in the embodiment shown in fig. 13, time of measuring determining module 131 is arranged to paging Determine that measurement spectral channel occupies the first time of measuring of parameter, calling time in preset time preset range on the basis of moment At the time of being used for the down control channel of paging message for terminal monitoring.

In one embodiment, in the embodiment shown in fig. 13, means for channel measurement further includes receiving module, is set as receiving The spectral channel of serving base station broadcast occupies the measurement duration of parameter；Time of measuring determining module 131 is arranged to paging Determine that measurement spectral channel occupies the initial time of parameter in the preset time preset range at moment；Measuring parameters in channels module 132, it is arranged to since initial time, measurement spectral channel occupies parameter in measurement duration.

In one embodiment, in the embodiment shown in fig. 13, time of measuring determining module 131 is arranged to determine paging The initial time at moment is the initial time for measuring spectral channel and occupying parameter；Or determine that the termination time of calling time is to survey Measure the initial time that spectral channel occupies parameter；Or it determines at the time of the initial time of calling time measures duration before as survey Measure the initial time that spectral channel occupies parameter；Or it is at the time of after the termination time of determining calling time after preset duration Measure the initial time that spectral channel occupies parameter.

In one embodiment, in the embodiment shown in fig. 13, time of measuring determining module 131 is arranged to determine reception The first time of measuring of parameter is occupied in the time of reference signal for measurement spectral channel.

In one embodiment, in the embodiment shown in fig. 13, time of measuring determining module 131 is arranged to determine distance The first time of measuring of parameter is occupied in the time of the nearest reception reference signal of calling time for measurement spectral channel.

In one embodiment, in the embodiment shown in fig. 13, measuring parameters in channels module 132 is arranged to survey first Spectral channel is continuously measured in the amount time occupies parameter；Or measurement frequency at the time of monitoring down channel in the first time of measuring Compose channel occupancy parameter.

In one embodiment, in the embodiment shown in fig. 13, time of measuring determining module 131 is arranged to survey first Before measuring time measurement spectral channel occupancy parameter, at the time of determining that serving BS sends signal to terminal；It will be in the first measurement At the time of removal serving BS sends signal to terminal in time, the second time of measuring is obtained；Measuring parameters in channels module 132, It is arranged to measure spectral channel occupancy parameter in the second time of measuring；Or in the frequency spectrum letter for measuring the second time of measuring Road occupies parameter as spectral channel and occupies parameter measurements.

In one embodiment, in the embodiment shown in fig. 13, time of measuring determining module 131 is arranged to identifying When the signal that serving BS is sent to terminal, at the time of determining that serving BS sends signal to terminal；Or according to serving BS The corresponding relationship of launching beam and emission time, at the time of determining that serving BS sends signal to terminal.

In one embodiment, in the embodiment shown in fig. 13, means for channel measurement further include: disturbed condition determining module, If being set as measuring the signal of serving BS in the first time of measuring, terminal is believed according to the reference received from serving BS Number measurement result, determine that the corresponding spectral channel of the measurement result of reference signal occupies parameter threshold level；According to spectral channel Parameter threshold level is occupied, determines that spectral channel occupies the corresponding disturbed condition of parameter.

In one embodiment, in the embodiment shown in fig. 13, means for channel measurement further include: connection status detection module, For when terminal is in activated state, if the unmeasured reference signal sent to serving BS within a preset time, terminal check Radio Link goes wrong.

In one embodiment, in the embodiment shown in fig. 13, connection status detection module is arranged to when in preset time Synchronizing indication is inside received, confirms wireless link recovery；Or step-out instruction ought be received within a preset time, confirm radio chains Restore on road.

Figure 14 is the structural schematic diagram for another means for channel measurement that an embodiment provides, as shown in figure 14, this implementation The means for channel measurement that example provides includes: time of measuring configuration module 141, is set as the first of configuring spectrum channel occupancy parameter Time of measuring, the first time of measuring include multiple discontinuous periods, and spectral channel occupies parameter for characterizing terminal place Spectrum occupancy；Time of measuring sending module 142 is set as sending the first time of measuring to the terminal serviced.

Channel measuring method of the means for channel measurement provided in this embodiment for realizing embodiment illustrated in fig. 9, this implementation The realization principle and technical effect are similar for the means for channel measurement that example provides, and details are not described herein again.

In one embodiment, in the embodiment shown in fig. 14, time of measuring configuration module 141, is arranged to configuring spectrum Measurement initial time, duration and the period of channel occupancy parameter.

In one embodiment, in the embodiment shown in fig. 14, means for channel measurement further include: send control module, setting It is silent in the first time of measuring.

In one embodiment, in the embodiment shown in fig. 14, time of measuring configuration module 141, is arranged to configuring spectrum The measurement duration of channel occupancy parameter；Time of measuring sending module 142, is arranged to broadcast measurement duration, and measurement duration is used for The terminal for servicing base station measures frequency in measurement duration with the moment in the preset time preset range of calling time Channel occupancy parameter is composed, at the time of calling time is that base station sends down control channel.

In one embodiment, in the embodiment shown in fig. 14, means for channel measurement further include: broadcast module, for broadcasting The measurement result and spectral channel of at least two groups reference signal occupy the corresponding relationship of parameter threshold level, and corresponding relationship is for making base The terminal for the service of standing determines that the spectral channel measured occupies parameter according to the measurement result of the reference signal received from base station Corresponding disturbed condition.

Figure 15 is a kind of structural schematic diagram for terminal that an embodiment provides, and as shown in figure 15, which includes processor 151, memory 152 and receiver 153 and transmitter 154；The quantity of processor 151 can be one or more in terminal, figure In 15 by taking a processor 151 as an example；Processor 151 and memory 152 in terminal；Bus or other modes can be passed through It connects, in Figure 15 for being connected by bus.

Memory 152 is used as a kind of computer readable storage medium, and it is executable to may be configured as storage software program, computer Program and module, if the corresponding program instruction/module of channel measuring method in the application Fig. 2 Fig. 8 embodiment is (for example, letter Time of measuring determining module 131, measuring parameters in channels module 132 in road measuring device).Processor 15 is stored in by operation Software program, instruction and module in memory 152, thus terminal at least one functional application and data processing, i.e., in fact Existing above-mentioned channel measuring method.

Memory 152 can mainly include storing program area and storage data area, wherein storing program area can store operation system Application program needed for system, at least one function；Storage data area, which can be stored, uses created data etc. according to terminal.This Outside, memory 152 may include high-speed random access memory, can also include nonvolatile memory, for example, at least one Disk memory, flush memory device or other non-volatile solid state memory parts.

Receiver 153 is the module or combination of devices that radiofrequency signal can be received from space, for example including radio frequency reception The combination of machine, antenna and other devices.Transmitter 154 is can be by module of the emission of radio frequency signals into space or device group It closes, the combination for example including radio frequency sending set, antenna and other devices.

Figure 16 is a kind of structural schematic diagram for base station that an embodiment provides, and as shown in figure 16, which includes processor 161, memory 162, receiver 163 and transmitter 164；The quantity of processor 161 can be one or more, Figure 16 in base station In by taking a processor 161 as an example；Processor 161 and memory 162 in base station；It can be connected by bus or other modes It connects, in Figure 16 for being connected by bus.

Memory 162 is used as a kind of computer readable storage medium, and it is executable to may be configured as storage software program, computer Program and module, if the corresponding program instruction/module of channel measuring method in the application Fig. 9 embodiment is (for example, channel is surveyed Measure the time of measuring configuration module 141 and time of measuring sending module 142 in device).Processor 161 is stored in by operation Software program, instruction and module in memory 162, thus at least one functional application of base station and data processing, i.e., Realize above-mentioned channel measuring method.

Memory 162 can mainly include storing program area and storage data area, wherein storing program area can store operation system Application program needed for system, at least one function；Storage data area, which can be stored, uses created data etc. according to base station.This Outside, memory 162 may include high-speed random access memory, can also include nonvolatile memory, for example, at least one Disk memory, flush memory device or other non-volatile solid state memory parts.

Receiver 163 is the module or combination of devices that radiofrequency signal can be received from space, for example including radio frequency reception The combination of machine, antenna and other devices.Transmitter 164 is can be by module of the emission of radio frequency signals into space or device group It closes, the combination for example including radio frequency sending set, antenna and other devices.

The embodiment of the present application also provides a kind of storage medium comprising computer executable instructions, computer executable instructions When being executed by computer processor for executing a kind of channel measuring method, this method comprises: terminal determines measurement frequency spectrum letter Road occupies the first time of measuring of parameter, and the first time of measuring includes multiple discontinuous periods, and spectral channel occupies parameter For spectrum occupancy where characterizing terminal；Terminal occupies parameter in the first time of measuring measurement spectral channel.

The embodiment of the present application also provides a kind of storage medium comprising computer executable instructions, computer executable instructions When being executed by computer processor for executing a kind of channel measuring method, this method comprises: base station configuring spectrum channel accounts for With the first time of measuring of parameter, the first time of measuring includes multiple discontinuous periods, and spectral channel occupies parameter and is used for Spectrum occupancy where characterizing terminal；

Base station sends the first time of measuring to the terminal serviced.

The above, the only exemplary embodiment of the application, are not intended to limit the protection scope of the application.

It should be understood by those skilled in the art that, terms user terminal covers the wireless user equipment of any suitable type, Such as mobile phone, portable data processing device, portable web browser or vehicle-mounted mobile platform.

In general, the various embodiments of the application can be in hardware or special circuit, software, logic or any combination thereof Middle realization.For example, some aspects can be implemented within hardware, and can be implemented in can be by controller, micro- for other aspects In the firmware or software that processor or other computing devices execute, although the application is without being limited thereto.

Embodiments herein can execute computer program instructions by the data processor of mobile device and realize, example Such as in processor entity, perhaps pass through hardware or the combination by software and hardware.Computer program instructions can be remittance Compile instruction, instruction set architecture (InstructionSet Architecture, ISA) instruction, machine instruction, machine-dependent instructions, Microcode, firmware instructions, condition setup data or the source code write with any combination of one or more programming languages or Object code.

The block diagram of any logic flow in illustrations can be with representation program step, or can indicate to be connected with each other Logic circuit, module and function, or can be with the combination of representation program step and logic circuit, module and function.Computer Program can store on a memory.Memory can have any type for being suitable for local technical environment and can be used Any suitable data storage technology realizes, such as, but not limited to read-only memory (Read-Only Memory, ROM), random Access memory (Random Access Memory, RAM), optical memory device and system (digital video disc (Digital Video Disc, DVD) or CD (Compact Disc, CD)) etc..Computer-readable medium may include non- Instantaneity storage medium.Data processor can be any type for being suitable for local technical environment, such as, but not limited to general Computer, special purpose computer, microprocessor, digital signal processor (Digital Signal Processing, DSP), specially With integrated circuit (Application Specific Integrated Circuit, ASIC), programmable logic device (Field-Programmable Gate Array, FGPA) and processor based on multi-core processor framework.

Claims

1. a kind of channel measuring method characterized by comprising

Terminal determines that measurement spectral channel occupies the first time of measuring of parameter, and first time of measuring includes multiple discontinuous Period, the spectral channel occupies parameter for spectrum occupancy where characterizing the terminal；

The terminal measures the spectral channel in first time of measuring and occupies parameter.

2. the method according to claim 1, wherein the terminal determines that measurement spectral channel occupies the of parameter One time of measuring, comprising:

The terminal determines that measuring the spectral channel occupies ginseng in preset time preset range on the basis of by calling time The first several time of measuring, at the time of the calling time is the down control channel that the terminal monitoring is used for paging message.

3. according to the method described in claim 2, it is characterized in that, preset time of terminal on the basis of by calling time It is determined in preset range before measuring the first time of measuring that the spectral channel occupies parameter, further includes:

The spectral channel that the terminal receives serving base station broadcast occupies the measurement duration of parameter；

The terminal determines in the preset time preset range of calling time measures the spectral channel occupies parameter first Time of measuring, comprising:

The terminal determines that measuring the spectral channel occupies parameter in the preset time preset range of the calling time Initial time.

4. according to the method described in claim 3, it is characterized in that, the terminal is default in the preset time of the calling time It is determined in range and measures the initial time that the spectral channel occupies parameter, comprising:

The terminal determines that the initial time of the calling time is the initial time that the measurement spectral channel occupies parameter.

5. according to the method described in claim 3, it is characterized in that, the terminal is default in the preset time of the calling time It is determined in range and measures the initial time that the spectral channel occupies parameter, comprising:

The terminal determines that the termination time of the calling time is the initial time that the measurement spectral channel occupies parameter.

6. according to the method described in claim 3, it is characterized in that, the terminal is default in the preset time of the calling time It is determined in range and measures the initial time that the spectral channel occupies parameter, comprising:

The terminal is believed at the time of determining the initial time foregoing description measurement duration of the calling time to measure the frequency spectrum The initial time of road occupancy parameter.

7. according to the method described in claim 3, it is characterized in that, the terminal is default in the preset time of the calling time It is determined in range and measures the initial time that the spectral channel occupies parameter, comprising:

It is the measurement spectral channel at the time of after the termination time that the terminal determines the calling time after preset duration Occupy the initial time of parameter.

8. the method according to claim 1, wherein the terminal determines that measuring the spectral channel occupies parameter The first time of measuring, comprising:

The terminal determines the first time of measuring for occupying parameter in the time for receiving reference signal for the measurement spectral channel.

9. according to the method described in claim 8, it is characterized in that, the terminal determines in the time for receiving reference signal as survey Measure the first time of measuring that the spectral channel occupies parameter, comprising:

The terminal is determined in the time of the reception reference signal nearest apart from calling time and is occupied to measure the spectral channel First time of measuring of parameter.

10. described in any item methods according to claim 1~9, which is characterized in that the terminal is in first time of measuring It measures the spectral channel and occupies parameter, comprising:

The terminal continuously measures the spectral channel in first time of measuring and occupies parameter.

11. described in any item methods according to claim 1~9, which is characterized in that the terminal is in first time of measuring It measures the spectral channel and occupies parameter, comprising:

The terminal measures the spectral channel and occupies parameter at the time of monitoring down channel in first time of measuring.

12. described in any item methods according to claim 1~9, which is characterized in that the terminal is in first time of measuring It measures before the spectral channel occupies parameter, further includes:

At the time of the terminal determines that serving BS sends signal to the terminal；

The terminal will be removed in first time of measuring serving BS to the terminal send signal at the time of, obtain To the second time of measuring；

The terminal measures the spectral channel in first time of measuring and occupies parameter, comprising:

The terminal occupies parameter as the spectral channel in the spectral channel for measuring second time of measuring Occupy parameter measurements.

13. according to the method for claim 12, which is characterized in that the terminal determines that serving BS is sent to the terminal At the time of signal, comprising:

The terminal determines the serving BS to described when identifying the signal that the serving BS is sent to the terminal At the time of terminal sends signal.

14. according to the method for claim 12, which is characterized in that the terminal determines that serving BS is sent to the terminal At the time of signal, comprising:

The terminal determines the serving BS to institute according to the corresponding relationship of the serving BS launching beam and emission time At the time of stating terminal transmission signal.

15. described in any item methods according to claim 1~9, which is characterized in that the terminal is in first time of measuring It measures after the spectral channel occupies parameter, further includes:

If the terminal measures the signal of serving BS in first time of measuring, the terminal is according to from the service The measurement result for the reference signal that base station receives determines that the corresponding spectral channel of the measurement result of the reference signal occupies ginseng Number threshold value；

The terminal occupies parameter threshold level according to the spectral channel, determines that the spectral channel occupies the corresponding interference of parameter Situation.

16. described in any item methods according to claim 1~9, which is characterized in that further include:

When terminal is in activated state, if the terminal within a preset time it is unmeasured to serving BS send reference signal, The terminal check Radio Link goes wrong.

17. according to the method for claim 16, which is characterized in that further include:

When terminal is receiving synchronizing indication, the terminal check wireless link recovery within a preset time.

18. according to the method for claim 16, which is characterized in that further include:

When terminal is receiving step-out instruction, the terminal check wireless link recovery within a preset time.

19. a kind of channel measuring method characterized by comprising

First time of measuring of base station configuring spectrum channel occupancy parameter, when first time of measuring includes multiple discontinuous Between section, the spectral channel occupies parameter for spectrum occupancy where characterizing terminal；

The base station sends first time of measuring to the terminal serviced.

20. according to the method for claim 19, which is characterized in that the first of the base station configuring spectrum channel occupancy parameter Time of measuring, comprising:

The base station configures measurement initial time, duration and the period that the spectral channel occupies parameter.

21. according to the method for claim 20, which is characterized in that further include:

The base station is silent in first time of measuring.

22. according to the method for claim 19, which is characterized in that the first of the base station configuring spectrum channel occupancy parameter Time of measuring, comprising:

The base station configures the measurement duration that the spectral channel occupies parameter；

The base station sends first time of measuring to the terminal serviced, comprising:

Duration is measured described in the base station broadcast, the measurement duration is used to make the terminal of the base station service with calling time A moment in preset time preset range measures the spectral channel in the measurement duration and occupies parameter, described At the time of calling time is that the base station sends down control channel.

23. 9~22 described in any item methods according to claim 1, which is characterized in that further include:

The measurement result and spectral channel of the base station broadcast at least two groups reference signal occupy the corresponding relationship of parameter threshold level, The corresponding relationship is used to make the terminal of the base station service according to the measurement result of the reference signal received from the base station, Determine that the spectral channel measured occupies the corresponding disturbed condition of parameter.

24. a kind of means for channel measurement characterized by comprising

Time of measuring determining module is set as determining the first time of measuring that measurement spectral channel occupies parameter, and described first surveys Measuring the time includes multiple discontinuous periods, and the spectral channel occupies parameter and occupies for frequency spectrum where characterizing the terminal Situation；

Measuring parameters in channels module is set as measuring the spectral channel occupancy parameter in first time of measuring.

25. device according to claim 24, which is characterized in that the time of measuring determining module, be arranged to It is determined in preset time preset range on the basis of calling time and measures the first time of measuring that the spectral channel occupies parameter, At the time of the calling time is the down control channel that the terminal monitoring is used for paging message.

26. device according to claim 25, which is characterized in that further include:

Receiving module is set as receiving the measurement duration of the spectral channel occupancy parameter of serving base station broadcast；

The time of measuring determining module is arranged to determine measurement institute in the preset time preset range of the calling time State the initial time that spectral channel occupies parameter；

Measuring parameters in channels module is arranged to measure the frequency in the measurement duration since the initial time Compose channel occupancy parameter.

27. device according to claim 26, which is characterized in that the time of measuring determining module is arranged to determine The initial time of the calling time is the initial time that the measurement spectral channel occupies parameter.

28. device according to claim 26, which is characterized in that the time of measuring determining module is arranged to determine The termination time of the calling time is the initial time that the measurement spectral channel occupies parameter.

29. device according to claim 26, which is characterized in that the time of measuring determining module is arranged to determine Starting at the time of the initial time foregoing description of the calling time measures duration to measure the spectral channel occupancy parameter Moment.

30. device according to claim 26, which is characterized in that the time of measuring determining module is arranged to determine When occupying the starting of parameter at the time of after the termination time of the calling time after preset duration to measure the spectral channel It carves.

31. device according to claim 24, which is characterized in that the time of measuring determining module is arranged to determine Receive the first time of measuring in the time of reference signal to measure the spectral channel occupancy parameter.

32. device according to claim 31, which is characterized in that the time of measuring determining module is arranged to determine When occupying the first measurement of parameter in the time of the reception reference signal nearest apart from calling time to measure the spectral channel Between.

33. according to the described in any item devices of claim 24~32, which is characterized in that the measuring parameters in channels module is It is set as continuously measuring the spectral channel occupancy parameter in first time of measuring.

34. according to the described in any item devices of claim 24~32, which is characterized in that the measuring parameters in channels module is It is set as measuring the spectral channel occupancy parameter at the time of monitoring down channel in first time of measuring.

35. according to the described in any item devices of claim 24~32, which is characterized in that the time of measuring determining module is It is set as before first time of measuring measures the spectral channel occupancy parameter, determines that serving BS is sent out to the terminal At the time of the number of delivering letters；To be removed in first time of measuring serving BS to the terminal send signal at the time of, Obtain the second time of measuring；

The measuring parameters in channels module is arranged to occupy in the spectral channel for measuring second time of measuring Parameter occupies parameter measurements as the spectral channel.

36. device according to claim 35, which is characterized in that the time of measuring determining module is arranged to knowing Not Chu the serving BS sent to the terminal signal when, determine the serving BS to the terminal send signal when It carves.

37. device according to claim 35, which is characterized in that the time of measuring determining module is arranged to basis The corresponding relationship of the serving BS launching beam and emission time determines that the serving BS sends signal to the terminal Moment.

38. according to the described in any item devices of claim 24~32, which is characterized in that further include: disturbed condition determining module, If being set as measuring the signal of serving BS in first time of measuring, the terminal connects according to from the serving BS The measurement result of the reference signal received determines that the corresponding spectral channel of the measurement result of the reference signal occupies Parameters threshold Value；Parameter threshold level is occupied according to the spectral channel, determines that the spectral channel occupies the corresponding disturbed condition of parameter.

39. according to the described in any item devices of claim 24~32, which is characterized in that further include: connection status detection module, It is set as when terminal is in activated state, if the unmeasured reference signal sent to serving BS within a preset time, the end End confirmation Radio Link goes wrong.

40. device according to claim 39, which is characterized in that the connection status detection module is arranged to when eventually End receives synchronizing indication, the terminal check wireless link recovery within a preset time.

41. device according to claim 39, which is characterized in that the connection status detection module is arranged to when eventually End receives step-out instruction, the terminal check wireless link recovery within a preset time.

42. a kind of means for channel measurement characterized by comprising

Time of measuring configuration module, is set as the first time of measuring of configuring spectrum channel occupancy parameter, when the described first measurement Between include multiple discontinuous periods, the spectral channel occupies parameter for spectrum occupancy where characterizing terminal；

Time of measuring sending module is set as sending first time of measuring to the terminal serviced.

43. device according to claim 42, which is characterized in that the time of measuring configuration module is arranged to configure The spectral channel occupies measurement initial time, duration and the period of parameter.

44. device according to claim 43, which is characterized in that further include: control module is sent, is set as described the It is silent in one time of measuring.

45. device according to claim 42, which is characterized in that the time of measuring configuration module is arranged to configure The spectral channel occupies the measurement duration of parameter；

The time of measuring sending module is arranged to broadcast the measurement duration, and the measurement duration is for making the base station The terminal of service is with the moment in the preset time preset range of calling time, in the measurement duration described in measurement Spectral channel occupies parameter, at the time of the calling time is that the base station sends down control channel.

46. according to the described in any item devices of claim 42~45, which is characterized in that further include: broadcast module, for broadcasting The measurement result and spectral channel of at least two groups reference signal occupy the corresponding relationship of parameter threshold level, and the corresponding relationship is used for Make the terminal of the base station service according to the measurement result of the reference signal received from the base station, determines the frequency spectrum measured The corresponding disturbed condition of channel occupancy parameter.

47. a kind of channel measurement system, which is characterized in that the channel measurement system includes terminal and base station；

The terminal includes such as the described in any item means for channel measurement of claim 24~41；

The base station includes such as the described in any item means for channel measurement of claim 42~46.

48. a kind of storage medium, which is characterized in that the storage medium is stored with computer program, the computer program quilt Claim 1~18 described in any item channel measuring methods are realized when processor executes.

49. a kind of storage medium, which is characterized in that the storage medium is stored with computer program, the computer program quilt Claim 19~23 described in any item channel measuring methods are realized when processor executes.