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CN104602267A - Measurement interval configuration method of pilot frequency measurement non-authorized frequency spectrum and service base station - Google Patents

Measurement interval configuration method of pilot frequency measurement non-authorized frequency spectrum and service base station Download PDF

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Publication number
CN104602267A
CN104602267A CN201510054812.9A CN201510054812A CN104602267A CN 104602267 A CN104602267 A CN 104602267A CN 201510054812 A CN201510054812 A CN 201510054812A CN 104602267 A CN104602267 A CN 104602267A
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different
unlicensed spectrum
frequency measure
frequency
serving
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CN201510054812.9A
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CN104602267B (en
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李明菊
朱亚军
雷艺学
张云飞
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Shenzhen Coolpad Technologies Co Ltd
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Shenzhen Coolpad Technologies Co Ltd
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Priority to CN201510054812.9A priority Critical patent/CN104602267B/en
Priority to PCT/CN2015/078009 priority patent/WO2016119326A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention discloses a measurement interval configuration method of a pilot frequency measurement non-authorized frequency spectrum and a service base station. The method comprises the following steps: when a measurement signal transmitted on a corresponding channel of the non-authorized frequency spectrum is a short control signal transmission manner, the service base station configures a measurement period of a measurement interval into transmission periods of transmitting the measurement signal by M adjacent cells and one measurement interval is configured in each measurement period according to a pre-set configuration rule, wherein the measurement interval in each measurement period covers a time period for transmitting the measurement signal in one transmission period of the measurement period. By the aid of the measurement interval configuration method, the accuracy of a measurement result of carrying out the pilot frequency measurement on the non-authorized frequency spectrum when the measurement signal is the short control signal transmission manner, and the throughput capacity of terminals in the service cells are can be improved, and the utilization rate of frequency spectrum resources is improved.

Description

A kind of measurement interval collocation method of different-frequency measure unlicensed spectrum and serving BS
Technical field
The present invention relates to radio network technique field, be specifically related to a kind of measurement interval collocation method and serving BS of different-frequency measure unlicensed spectrum.
Background technology
Along with the fast development of radio network technique, current mandate frequency spectrum can not meet growing traffic demands, in order to meet growing traffic demands and improve the utilance of frequency spectrum resource further, 3GPP (3rd Generation Partnership Project, third generation partner program) propose LTE (Long Term Evolution, Long Term Evolution) and authorize auxiliary access technology to help LTE network to use unlicensed spectrum.When LTE network uses unlicensed spectrum, one of key point is exactly guarantee that LTE authorizes auxiliary access technology can coexist with the current access technology of unlicensed spectrum.Therefore, LTE network needs a kind of LBT (Listen Before Talk, listem-before-talk) mechanism, namely whether idle before use unlicensed spectrum if first detecting channel corresponding to unlicensed spectrum for LTE network, if not idle, then LTE network can not use this unlicensed spectrum, if idle, then LTE network can use this unlicensed spectrum.
Current, before unlicensed spectrum community is added to assistant service community by the terminal in LTE, terminal needs in unlicensed spectrum, to carry out different-frequency measure to detect Reference Signal Received Power/quality (Reference Signal Received Power/Quality of unlicensed spectrum respective channels, RSRP/RSRQ), and the general principle of different-frequency measure is: when terminal send/receive data on carrier frequency 1, terminal needs to measure the RSRP/RSRQ on carrier frequency 2, so that terminal interpolation or alien frequencies are switched to the Serving cell of carrier frequency 2 correspondence.Before terminal carries out different-frequency measure, serving BS is required to be terminal and carries out different-frequency measure configuration, and traditional different-frequency measure is configured with two kinds of modes: one, the measuring period of different-frequency measure is 40ms; Two, the measuring period of different-frequency measure is 80ms, and in both cases, the measurement interval of different-frequency measure is 6ms, namely every 40ms or 80ms, terminal need disconnect the connection with the Serving cell of carrier frequency 1, to be switched to by receiver on carrier frequency 2 and to detect the RSRP/RSRQ of the neighbor cell on carrier frequency 2.Authorize in auxiliary access technology at LTE, for RRM (Radio Resource Management, RRM) wherein a kind of implementation of measuring-signal be periodic short control signal, namely serving BS sends the short control signal being used for RRM in the 2.5ms of every 50ms.
Visible, the transmission cycle sending short control signal due to serving BS is 50ms and transmitting time segment length is 2.5ms, above-mentioned traditional different-frequency measure configuration mode may cause terminal to can't detect the problem of the measuring-signal for RRM that LTE authorizes the community in auxiliary access technology in unlicensed spectrum to send, and namely terminal carries out the inaccurate problem of measurement result of different-frequency measure in unlicensed spectrum.
Summary of the invention
The embodiment of the invention discloses a kind of measurement interval collocation method and serving BS of different-frequency measure unlicensed spectrum, the accuracy that terminal carries out the measurement result of different-frequency measure in unlicensed spectrum can be improved when measuring-signal is short control signal send mode.
Embodiment of the present invention first aspect discloses a kind of measurement interval collocation method of different-frequency measure unlicensed spectrum, comprising:
When the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, the measuring period at the measurement interval being used for unlicensed spectrum described in different-frequency measure is configured to M transmission cycle by serving BS, the described transmission cycle is the cycle that neighbor cell sends described measuring-signal, described M be more than or equal to 1 integer;
Described serving BS configures one according to the equipping rules preset and measures interval within each described measuring period, and it is interior for sending the time period of described measuring-signal that the measurement interval in each described measuring period covers one of them transmission cycle in this measuring period.
In the first possible implementation of embodiment of the present invention first aspect, the described transmission cycle is 50ms;
Each described time period comprises at least one time slice, each described measurement interval comprises at least one space segmentation, a space segmentation covers a time slice, and the initial time of described time slice that the initial time of each described space segmentation covers early than this space segmentation and the end time of each described space segmentation are later than end time of the described time slice that this space segmentation covers;
The time span sum of all time slices that each described time period comprises is 2.5ms, and the difference of the time span of the described time slice that the time span of each described space segmentation and this space segmentation cover is less than or equal to 1ms.
In conjunction with the first possible implementation of embodiment of the present invention first aspect or embodiment of the present invention first aspect, in the implementation that the second of embodiment of the present invention first aspect is possible, described equipping rules comprises:
When described terminal needs to carry out different-frequency measure in unlicensed spectrum and mandate frequency spectrum, preferentially be configured for the measurement interval of different-frequency measure unlicensed spectrum by described serving BS, and the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum;
When described terminal needs to carry out different-frequency measure in multiple unlicensed spectrum, be that different unlicensed spectrum configures the different time periods for sending measuring-signal by described serving BS and adjacent base station.
In conjunction with the implementation that the second of embodiment of the present invention first aspect is possible, in the third possible implementation of embodiment of the present invention first aspect, the configuration mode at different-frequency measure principle and described measurement interval is sent to the terminal needing to carry out different-frequency measure in described unlicensed spectrum by described serving BS, to make described terminal with the configuration mode at described different-frequency measure principle and described measurement interval for according to carrying out different-frequency measure in described unlicensed spectrum, described different-frequency measure principle is described terminal for the measurement interval of different-frequency measure unlicensed spectrum and different-frequency measure principle when overlapping for the measurement interval of different-frequency measure mandate frequency spectrum,
Described different-frequency measure principle comprises:
First in unlicensed spectrum, different-frequency measure is carried out by described terminal, and carry out in unlicensed spectrum different-frequency measure terminate after object time section after, receiver switches by described terminal to be got back on the carrier frequency at place, Serving cell, wherein, described object time section is that described terminal is authorizing the object time section of frequency spectrum carrying out different-frequency measure, the end time of described object time section is end time at the measurement interval for different-frequency measure mandate frequency spectrum, or the time span of described object time section equals as 6ms.
In conjunction with embodiment of the present invention first aspect, in the 4th kind of possible implementation of embodiment of the present invention first aspect, the aperiodic that described serving BS is configured for different-frequency measure unlicensed spectrum measures interval.
In conjunction with the 4th kind of possible implementation of embodiment of the present invention first aspect, in the 5th kind of possible implementation of embodiment of the present invention first aspect, measure interlude length described aperiodic and equal 6ms;
The aperiodic that described serving BS is configured for different-frequency measure unlicensed spectrum measures interval, comprising:
When the measuring-signal sent on the channel that unlicensed spectrum is corresponding is the discovery reference signal that could send when channel idle being detected, described serving BS determines that one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected;
Described serving BS sends triggering command by the main Serving cell of terminal to described terminal, wherein, described triggering command comprises the frequency spectrum mark of described unlicensed spectrum, and in described unlicensed spectrum, carry out different-frequency measure for triggering described terminal, described terminal is the terminal needing to carry out different-frequency measure in described unlicensed spectrum, and in described terminal, be previously stored with the multiple unlicensed spectrum of described main Serving cell by radio resource control RRC signal deployment, the frequency spectrum mark of each unlicensed spectrum and the different-frequency measure configuration of correspondence in described multiple unlicensed spectrum.
In conjunction with the 5th kind of possible implementation of embodiment of the present invention first aspect, in the 6th kind of possible implementation of embodiment of the present invention first aspect, described serving BS determines that one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected, comprising:
The indication information that described serving BS receiving neighbor bs sends, one or more neighbor cells that described indication information is used to indicate described adjacent base station are in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected;
According to described indication information, described serving BS determines that described one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected.
In conjunction with the 6th kind of possible implementation of embodiment of the present invention first aspect, in the 7th kind of possible implementation of embodiment of the present invention first aspect, before the indication information that described serving BS receiving neighbor bs sends, described method also comprises:
Described serving BS sends inquiry request to adjacent base station, and described inquiry request whether is in idle condition for the one or more neighbor cells inquiring about described adjacent base station and whether described one or more neighbor cell sends measuring-signal when channel idle being detected;
Described indication information is the indication information that described adjacent base station responds described inquiry request and generates.
In conjunction with any one in the 5th kind of possible implementation of embodiment of the present invention first aspect, the 6th kind of possible implementation and the 7th kind of possible implementation, in the 8th kind of possible implementation of embodiment of the present invention first aspect, described triggering command comprises media access control MAC signaling or Downlink Control Information DCI signaling;
The length of described MAC signaling is N position, and the position show value of each in described MAC signaling is used to indicate and whether triggers described terminal carry out different-frequency measure in the unlicensed spectrum of correspondence;
The length of described DCI signaling is L position, and the L bit sequence in described DCI signaling is used to indicate described terminal and carries out different-frequency measure in the unlicensed spectrum corresponding with this L bit sequence, and wherein, described L equals log 2n or log 2(N+1) integer after rounding up, described N equals the number of described multiple unlicensed spectrum.
Embodiment of the present invention second aspect discloses a kind of serving BS, and described serving BS comprises the first configuration module and the second configuration module, wherein:
Described first configuration module, for when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, the measuring period at the measurement interval being used for unlicensed spectrum described in different-frequency measure is configured to M transmission cycle, the described transmission cycle is the cycle that described neighbor cell sends described measuring-signal, described M be more than or equal to 1 integer;
Described second configuration module, measure interval for configuring one within each described measuring period according to the equipping rules preset, it is interior for sending the time period of described measuring-signal that the measurement interval in each described measuring period covers one of them transmission cycle in this measuring period.
In the first possible implementation of embodiment of the present invention second aspect, the described transmission cycle is 50ms;
Each described time period comprises at least one time slice, each described measurement interval comprises at least one space segmentation, a space segmentation covers a time slice, and the initial time of described time slice that the initial time of each described space segmentation covers early than this space segmentation and the end time of each described space segmentation are later than end time of the described time slice that this space segmentation covers;
The time span sum of all time slices that each described time period comprises is 2.5ms, and the difference of the time span of the described time slice that the time span of each described space segmentation and this space segmentation cover is less than or equal to 1ms.
In conjunction with the first possible implementation of embodiment of the present invention second aspect or embodiment of the present invention first aspect, in the implementation that the second of embodiment of the present invention second aspect is possible, described equipping rules comprises:
When described terminal needs to carry out different-frequency measure in unlicensed spectrum and mandate frequency spectrum, preferentially be configured for the measurement interval of different-frequency measure unlicensed spectrum by described second configuration module, and the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum;
When described terminal needs to carry out different-frequency measure in multiple unlicensed spectrum, be that different unlicensed spectrum configures the different time periods for sending measuring-signal by described second configuration module and adjacent base station.
In conjunction with the implementation that the second of embodiment of the present invention second aspect is possible, in the third possible implementation of embodiment of the present invention second aspect, described serving BS also comprises communication module, wherein:
Described communication module, for the configuration mode of different-frequency measure principle and described measurement interval being sent to the terminal needing to carry out different-frequency measure in described unlicensed spectrum, to make described terminal with the configuration mode at described different-frequency measure principle and described measurement interval for according to carrying out different-frequency measure in described unlicensed spectrum, described different-frequency measure principle is described terminal for the measurement interval of different-frequency measure unlicensed spectrum and different-frequency measure principle when overlapping for the measurement interval of different-frequency measure mandate frequency spectrum;
Described different-frequency measure principle comprises:
First in unlicensed spectrum, different-frequency measure is carried out by described terminal, and carry out in unlicensed spectrum different-frequency measure terminate after object time section after, receiver switches by described terminal to be got back on the carrier frequency at place, Serving cell, wherein, described object time section is that described terminal is authorizing the object time section of frequency spectrum carrying out different-frequency measure, the end time of described object time section is end time at the measurement interval for different-frequency measure mandate frequency spectrum, or the time span of described object time section equals as 6ms.
In conjunction with embodiment of the present invention second aspect, in the 4th kind of possible implementation of embodiment of the present invention second aspect, described serving BS also comprises the 3rd configuration module, wherein:
Described 3rd configuration module, measures interval for the aperiodic being configured for different-frequency measure unlicensed spectrum.
In conjunction with the 4th kind of possible implementation of embodiment of the present invention second aspect, in the 5th kind of possible implementation of embodiment of the present invention second aspect, measure interlude length described aperiodic and equal 6ms;
Described 3rd configuration module comprises to be determined submodule and sends submodule, wherein:
Describedly determine submodule, during for being the discovery reference signal that could send when channel idle being detected when the measuring-signal sent on the channel that unlicensed spectrum is corresponding, determine that one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected;
Described transmission submodule, triggering command is sent to described terminal for the main Serving cell by terminal, wherein, described triggering command comprises the frequency spectrum mark of described unlicensed spectrum, and in described unlicensed spectrum, carry out different-frequency measure for triggering described terminal, described terminal is the terminal needing to carry out different-frequency measure in described unlicensed spectrum, and in described terminal, be previously stored with the multiple unlicensed spectrum of described main Serving cell by radio resource control RRC signal deployment, the frequency spectrum mark of each unlicensed spectrum and the different-frequency measure configuration of correspondence in described multiple unlicensed spectrum.
In conjunction with the 5th kind of possible implementation of embodiment of the present invention second aspect, in the 6th kind of possible implementation of embodiment of the present invention second aspect, describedly determine that submodule comprises and receive subelement and determine subelement, wherein:
Described reception subelement, for the indication information that receiving neighbor bs sends, one or more neighbor cells that described indication information is used to indicate described adjacent base station are in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected;
Describedly determine subelement, for determining that according to described indication information described one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected.
In conjunction with the 6th kind of possible implementation of embodiment of the present invention second aspect, in the 7th kind of possible implementation of embodiment of the present invention second aspect, describedly determine that submodule also comprises transmission subelement, wherein:
Described transmission subelement, for sending inquiry request to described adjacent base station, described inquiry request whether is in idle condition for the one or more neighbor cells inquiring about described adjacent base station and whether described one or more neighbor cell sends measuring-signal when channel idle being detected;
Described indication information is the indication information that described adjacent base station responds described inquiry request and generates.
In conjunction with any one in the 5th kind of possible implementation of embodiment of the present invention second aspect, the 6th kind of possible implementation and the 7th kind of possible implementation, in the 8th kind of possible implementation of embodiment of the present invention second aspect, described triggering command comprises media access control MAC signaling or Downlink Control Information DCI signaling;
The length of described MAC signaling is N position, and the position show value of each in described MAC signaling is used to indicate and whether triggers described terminal carry out different-frequency measure in the unlicensed spectrum of correspondence;
The length of described DCI signaling is L position, and the L bit sequence in described DCI signaling is used to indicate described terminal and carries out different-frequency measure in the unlicensed spectrum corresponding with this L bit sequence, and wherein, described L equals log 2n or log 2(N+1) integer after rounding up, described N equals the number of described multiple unlicensed spectrum.
In the embodiment of the present invention, when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, the measuring period at the measurement interval being used for different-frequency measure unlicensed spectrum is configured to the transmission cycle that M neighbor cell sends measuring-signal by serving BS, and within each measuring period, configure a measurement interval according to the equipping rules preset, wherein, it is interior for sending the time period of measuring-signal that the measurement interval in each measuring period covers one of them transmission cycle in this measuring period.Implement the embodiment of the present invention and can improve accuracy and the throughput of terminal in Serving cell that terminal carries out the measurement result of different-frequency measure in unlicensed spectrum when measuring-signal is short control signal send mode, improve the utilance of frequency spectrum resource.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the measurement interval collocation method of a kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention;
Fig. 2 is the schematic flow sheet measuring interval collocation method aperiodic of a kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention;
Fig. 3 is the structural representation at the measurement interval of a kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention;
Fig. 4 is the structural representation at the measurement interval of another kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention;
Fig. 5 is that the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the structural representation of the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum by a kind of serving BS disclosed in the embodiment of the present invention;
Fig. 6 is the structural representation of a kind of radio resource control RRC signaling disclosed in the embodiment of the present invention;
Fig. 7 is the structural representation of a kind of MAC signaling disclosed in the embodiment of the present invention;
Fig. 8 is the structural representation of a kind of DCI signaling disclosed in the embodiment of the present invention;
Fig. 9 is the structural representation of a kind of serving BS disclosed in the embodiment of the present invention;
Figure 10 is the structural representation of another kind of serving BS disclosed in the embodiment of the present invention;
Figure 11 is the structural representation of the embodiment of the present invention another serving BS disclosed;
Figure 12 is a kind of structural representation determining submodule disclosed in the embodiment of the present invention;
Figure 13 is the structural representation that another kind disclosed in the embodiment of the present invention determines submodule.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of measurement interval collocation method and serving BS of different-frequency measure unlicensed spectrum, accuracy and the throughput of terminal in Serving cell that terminal carries out the measurement result of different-frequency measure in unlicensed spectrum can be improved, improve the utilance of frequency spectrum resource.Below be described in detail respectively.
Refer to Fig. 1, Fig. 1 is the schematic flow sheet of the measurement interval collocation method of a kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention.As shown in Figure 1, the method can comprise the following steps:
S101, when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, the measuring period at the measurement interval being used for this unlicensed spectrum of different-frequency measure is configured to M transmission cycle by serving BS.
In the embodiment of the present invention, this transmission cycle is the cycle that neighbor cell in unlicensed spectrum sends measuring-signal, wherein, M be more than or equal to 1 integer.
S102, serving BS configure one according to the equipping rules preset and measure interval within each measuring period.
In the embodiment of the present invention, it is interior for sending the time period of measuring-signal that the measurement interval in each measuring period covers one of them transmission cycle in this measuring period.
As the optional execution mode of one, the transmission cycle that neighbor cell sends measuring-signal can be 50ms, and the mode that neighbor cell sends measuring-signal within a transmission cycle has following two kinds: one, neighbor cell sends measuring-signal in continuous print subframe, namely, within a transmission cycle, the time period for sending measuring-signal comprises a time slice and the time span of this time period (time slice) can be 2.5ms; Two, neighbor cell sends measuring-signal in discrete subframe, namely within a transmission cycle, the number of the time slice comprised for the time period sending measuring-signal be greater than 1 integer, the number of the time slice comprised as this time period is 3 etc., and the time span sum of all time slices that this time period comprises can be 2.5ms.Wherein, the optimum way that neighbor cell sends measuring-signal within a transmission cycle is first kind of way, the time that the receiver carrier frequency that can reduce terminal like this switches, and is conducive to the throughput improving terminal.
In the embodiment of the present invention, each measurement interval can comprise at least one space segmentation, and the number of the number of space segmentation that each measurement interval the comprises time slice comprised for the time period sending measuring-signal that equals that this measurement interval covers, a space segmentation covers a time slice, and the initial time of time slice that covers early than this space segmentation of the initial time of each space segmentation and the end time of each space segmentation are later than the end time of the time slice that this space segmentation covers, wherein, space segmentation is that terminal receiver is switched to the time of another carrier frequency from a carrier frequency than the additional time span of its time slice covered.That is:
When neighbor cell sends measuring-signal in continuous print subframe, serving BS chooses one of them transmission cycle (this one of them transmission cycle is any one the transmission cycle in this measuring period and the time period in this one of them transmission cycle comprises a time slice) of each measuring period, and within this one of them transmission cycle, configure one measure interval (this measurement interval covers the time period in this one of them transmission cycle) and this measurement interval comprises a space segmentation, the initial time of time period that the initial time at this measurement interval covers early than it and the end time at this measurement interval are later than end time of the time period that it covers, and the difference of the time span of this measurement interlude length and this time period is less than or equal to 1ms, when time span as the time period covered when this measurement interval is 2.5ms, this measurement interlude length is greater than 2.5ms and is less than or equal to 3.5ms, the time span of the Zao appearance of initial time of the time period that the initial time at this measurement interval covers than it can be (l gap-l scs)/2, wherein, l gapfor this measurement interlude length and l scsfor the time span of the time period that this measurement interval covers, the embodiment of the present invention does not limit,
When neighbor cell sends measuring-signal in discrete subframe, serving BS chooses one of them transmission cycle (this one of them transmission cycle is any one the transmission cycle in this measuring period and the time period in this one of them transmission cycle comprises multiple time slice) of each measuring period, and within this one of them transmission cycle, configure a measurement interval, this measurement interval comprises multiple space segmentation and the number of space segmentation that this measurement interval comprises equals the number of the time slice that time period that this measurement interval covers comprises, space segmentation covers a time slice and the initial time of time slice that covers early than this space segmentation of the initial time of each space segmentation, the end time of each space segmentation is later than the end time of the time slice of this space segmentation, wherein, the difference of the time span of the time slice that the time span of each space segmentation and this space segmentation cover is less than or equal to 1ms.
In the embodiment of the present invention, when neighbor cell sends measuring-signal in discrete subframe and interval between adjacent time segmentation is shorter, as the interval between adjacent time segmentation be less than or equal to 1ms time, serving BS can be chosen one of them transmission cycle of measuring period and within this one of them transmission cycle, configure a measurement interval, this measurement interval comprises a space segmentation, and the initial time at this measurement interval (space segmentation) early than the initial time of first time slice in this one of them transmission cycle and the end time at this measurement interval (space segmentation) be later than end time of last time slice in this one of them transmission cycle, terminal receiver is switched to another carrier frequency time from a carrier frequency can be reduced like this, improve the call duration time of terminal and serving BS, thus improve the throughput of terminal.
In the embodiment of the present invention, for example, when neighbor cell sends measuring-signal in continuous print subframe, suppose that M equals 1, time span for sending the time period of measuring-signal is 2.5ms and the measurement interlude length of serving BS configuration is 3ms, then the measurement interval of the different-frequency measure unlicensed spectrum of serving BS configuration can as shown in Figure 3, and Fig. 3 is the structural representation at the measurement interval of a kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention.As shown in Figure 3, A in Fig. 3 represent neighbor cell every 50ms and time span be 2.5ms time period in send measuring-signal, B in Fig. 3 represents every 50ms, serving BS is that terminal configuration one measures interval, and measure interval and cover time period for sending measuring-signal, the initial time measuring interval appears at the front 0.25ms place of the initial time of the time period that it covers and the end time of measuring interval appears at the rear 0.25ms place of the end time of the time period that it covers.
In the embodiment of the present invention, for example, when neighbor cell sends measuring-signal in discrete subframe, suppose that M equals 1, 3 time slices are comprised for the time period sending measuring-signal in the transmission cycle, the time span of each time slice is respectively 1ms, 1ms and 0.5ms, serving BS one of configuring within a measuring period comprises the measurement interval of 3 space segmentation, and the time span of each space segmentation is respectively 2ms, 2ms and 1ms, then the measurement interval of the different-frequency measure unlicensed spectrum of serving BS configuration can be as shown in Figure 4, Fig. 4 is the structural representation at the measurement interval of another kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention.As shown in Figure 4, A in Fig. 4 represents that neighbor cell is respectively 1ms in 3 time spans every 50ms, measuring-signal is sent in the time slice of 1ms and 0.5ms, B in Fig. 4 represents every 50ms, serving BS is terminal configuration one measurement interval and this measurement interval comprises 3 space segmentation, and different space segmentation covers the different time segmentation for sending measuring-signal, and within a measuring period, the initial time of first space segmentation measuring interval appears at the front 0.5ms place of the initial time of the time slice that it covers and the end time of this first space segmentation appears at the rear 0.5ms place of the end time of the time slice that it covers, the initial time of second space segmentation measuring interval appears at the front 0.5ms place of the initial time of the time slice that it covers and the end time of this second space segmentation appears at the rear 0.5ms place of the end time of the time slice that it covers, the initial time of the 3rd space segmentation measuring interval appears at the front 0.25ms place of initial time of the time slice that it covers and the end time of the 3rd space segmentation appears at the rear 0.25ms place of the end time of the time slice that it covers.
As the optional execution mode of one, above-mentioned equipping rules can include but not limited to following principle:
One, when terminal needs to carry out different-frequency measure in unlicensed spectrum and mandate frequency spectrum, preferentially be configured for the measurement interval of different-frequency measure unlicensed spectrum by serving BS, and the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum;
Two, when terminal needs to carry out different-frequency measure in multiple unlicensed spectrum, be that different unlicensed spectrum configures the different time periods for sending measuring-signal by serving BS and adjacent base station.
In the embodiment of the present invention, when terminal need unlicensed spectrum and authorize frequency spectrum carries out different-frequency measure and be 50ms for the measuring period at the measurement interval of different-frequency measure unlicensed spectrum time, for example, suppose that the time occurred for the measurement interval of different-frequency measure unlicensed spectrum is (50n) ms ~ (50n+3ms), wherein, n gets 0, 1, 2, 3 be 40ms the measuring period for the measurement interval of different-frequency measure mandate frequency spectrum and be 6ms for the measurement interlude length of different-frequency measure mandate frequency spectrum time, the measurement interval being used for different-frequency measure mandate frequency spectrum only need be configured in and be used for nonoverlapping position, measurement interval of different-frequency measure unlicensed spectrum by serving BS in the least common multiple 200ms of 40ms and 50ms, as shown in Figure 5, Fig. 5 is that the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the structural representation of the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum by a kind of serving BS disclosed in the embodiment of the present invention.As shown in Figure 5, in 0ms ~ 3ms in the 0ms ~ 40ms of serving BS in front 200ms, in 10ms ~ 13ms, the measurement interval of different-frequency measure mandate frequency spectrum can not be configured in 20ms ~ 23ms and in 30ms ~ 33ms, in 40ms ~ 43ms in the 40ms ~ 80ms of front 200ms, in 50ms ~ 53ms, the measurement interval (not drawing in Fig. 5) of different-frequency measure mandate frequency spectrum can not be configured in 60ms ~ 63ms and in 70ms ~ 73ms, in 80ms ~ 83ms in the 80ms ~ 120ms of front 200ms, in 90ms ~ 93ms, the measurement interval (not drawing in Fig. 5) of different-frequency measure mandate frequency spectrum can not be configured in 100ms ~ 103ms and in 110ms ~ 113ms, in 120ms ~ 123ms in the 120ms ~ 160ms of front 200ms, in 130ms ~ 133ms, the measurement interval (not drawing in Fig. 5) of different-frequency measure mandate frequency spectrum can not be configured in 140ms ~ 143ms and in 150ms ~ 153ms, in 160ms ~ 163ms in the 160ms ~ 200ms of front 200ms, in 170ms ~ 173ms, the measurement interval (not drawing in Fig. 5) of different-frequency measure mandate frequency spectrum can not be configured in 180ms ~ 183ms and in 190ms ~ 193ms.
As the optional execution mode of one, when being finished S102, serving BS can also perform following operation:
The configuration mode at different-frequency measure principle and measurement interval is sent to the terminal needing to carry out different-frequency measure in unlicensed spectrum by serving BS.
In the embodiment of the present invention, measure the configuration mode at interval and comprise the configuration mode of the measuring period measuring interval and measure the configuration mode of the space segmentation number at interval, position and time span.
In the embodiment of the present invention, the configuration mode at different-frequency measure principle and above-mentioned measurement interval is sent to the terminal needing to carry out different-frequency measure in unlicensed spectrum by serving BS, to make terminal with the configuration mode at the different-frequency measure principle received and above-mentioned measurement interval for according to carrying out different-frequency measure in unlicensed spectrum, wherein, this different-frequency measure principle is terminal when for the measurement interval of different-frequency measure unlicensed spectrum and different-frequency measure principle when overlapping for the measurement interval of different-frequency measure mandate frequency spectrum.
In the embodiment of the present invention, when the measurement interval for different-frequency measure unlicensed spectrum and when overlapping for the measurement interval of different-frequency measure mandate frequency spectrum, terminal carries out different-frequency measure according to the different-frequency measure principle that serving BS sends and this different-frequency measure principle can include but not limited to following different-frequency measure principle: first in unlicensed spectrum, carry out different-frequency measure by terminal, and carry out in unlicensed spectrum different-frequency measure terminate after object time section after, receiver switches by terminal to be got back on the carrier frequency at place, Serving cell of terminal, wherein, this object time section is that terminal is authorizing the object time section of frequency spectrum carrying out different-frequency measure, and the end time of this object time section is the end time at the measurement interval for different-frequency measure mandate frequency spectrum, or, the time span of this object time section equals as 6ms, the embodiment of the present invention does not limit.That is: after terminal carries out different-frequency measure in unlicensed spectrum, terminal carries out different-frequency measure in the remaining time at the measurement interval for different-frequency measure mandate frequency spectrum in length on mandate frequency spectrum, if when length remaining time inherence authorizes the measurement result of frequency spectrum carrying out different-frequency measure to satisfy the demands measurement result, after this, length terminated remaining time, receiver switches by terminal to be got back on the carrier frequency at place, Serving cell of terminal, if when length remaining time inherence authorizes the measurement result of frequency spectrum carrying out different-frequency measure not satisfy the demands measurement result, terminal can extend this of length remaining time, as when this remaining time, length was 3ms, if be set to the sleep state of discontinuous reception before terminal, then continue in the 3ms of terminal after terminating for the measurement interval of different-frequency measure mandate frequency spectrum to carry out different-frequency measure on mandate frequency spectrum, etc. terminal when authorizing the measurement result of frequency spectrum carrying out different-frequency measure to satisfy the demands measurement result, receiver switches by terminal to be got back on the carrier frequency at place, Serving cell of terminal.
In the embodiment of the present invention, LTE authorizes the measurement interval for different-frequency measure unlicensed spectrum in auxiliary access technology can be configured by RRC signaling by serving BS.Because the measuring-signal for RRM in the auxiliary access technology of LTE mandate periodically sends, then the configuration mode at the measurement interval for different-frequency measure unlicensed spectrum of all neighbor cells in a unlicensed spectrum can be identical.
As the optional execution mode of one, serving BS can also perform following operation:
The aperiodic that serving BS is configured for different-frequency measure unlicensed spectrum measures interval.
Optionally, measure interlude length this aperiodic and equal 6ms.
Optionally, serving BS is configured for the flow process measuring interval aperiodic of different-frequency measure unlicensed spectrum can as shown in Figure 2, and Fig. 2 is the schematic flow sheet measuring interval collocation method aperiodic of a kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention.As shown in Figure 2, measure interval collocation method the aperiodic of this different-frequency measure unlicensed spectrum can comprise the following steps:
S201, when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is the discovery reference signal that could send when channel idle being detected, serving BS determines that one or more neighbor cell is in idle condition and one or more neighbor cell sends measuring-signal when channel idle being detected.
In the embodiment of the present invention, if a unlicensed spectrum has multiple neighbor cell, because the disturbed condition around each neighbor cell is different, then the channel busy-idle condition that goes out of each neighbor cell detection is also different, and only have when channel ratio is more idle, neighbor cell could send measuring-signal, therefore, each neighbor cell may send measuring-signal in the different moment, and in order to send measuring-signal when channel idle, the maximum channel holding time of each neighbor cell must be greater than the transmitting time 6ms of measuring-signal.
S202, serving BS send triggering command by the main Serving cell of terminal to terminal.
In the embodiment of the present invention, this triggering command comprises the frequency spectrum mark of unlicensed spectrum and in unlicensed spectrum, carries out different-frequency measure for triggering terminal, and wherein, terminal is need identifying the terminal of corresponding unlicensed spectrum being carried out different-frequency measure with frequency spectrum.
In the embodiment of the present invention, interval is measured the different aperiodics for different-frequency measure unlicensed spectrum because serving BS is configured with for different neighbor cells, therefore the neighbor cell that the main Serving cell that in terminal, preliminary election stores terminal is measured by the unlicensed spectrum and needing in each unlicensed spectrum that the terminal of RRC signal deployment needs to carry out different-frequency measure, namely this RRC signaling includes but not limited to multiple unlicensed spectrum, the frequency spectrum mark of each unlicensed spectrum and the different-frequency measure configuration of correspondence in the plurality of unlicensed spectrum, wherein, different-frequency measure configuration can comprise the different-frequency measure corresponding with each unlicensed spectrum and identify, the trigger condition of terminal to report different-frequency measure result and this terminal need the Physical Cell Identifier etc. of the neighbor cell measured in each unlicensed spectrum of the plurality of unlicensed spectrum.And this RRC signaling can be as shown in Figure 6, Fig. 6 is the structural representation of a kind of radio resource control RRC signaling disclosed in the embodiment of the present invention, as shown in Figure 6, in Fig. 6, the unlicensed spectrum numbering of form is (as 0, 1, 2, 3 ...) for distinguishing different unlicensed spectrum, MeasID represents the different-frequency measure mark corresponding with unlicensed spectrum, MeasObject represents that terminal carries out the measuring object (i.e. unlicensed spectrum) of different-frequency measure, Event represents that terminal to report carries out the trigger condition of the measurement result of different-frequency measure in unlicensed spectrum, PCI represents the Physical Cell Identifier of the neighbor cell measured at unlicensed spectrum terminal needs, wherein, unlicensed spectrum numbering can be convenient to serving BS and issue the triggering command including terminal and need the frequency spectrum of the unlicensed spectrum of carrying out different-frequency measure to identify to terminal, and the Physical Cell Identifier of neighbor cell corresponding to different unlicensed spectrum may be identical, namely the multiple neighbor cells be in different unlicensed spectrum can use identical Physical Cell Identifier.
As the optional execution mode of one, when the Serving cell of neighbor cell and terminal is not in same base station, serving BS determines that one or more neighbor cell is in idle condition and one or more neighbor cell is sending measuring-signal concrete mode when channel idle being detected can be:
The indication information that serving BS receiving neighbor bs sends, one or more neighbor cells that this indication information is used to indicate adjacent base station are in idle condition and one or more neighbor cell sends measuring-signal when channel idle being detected;
According to indication information, serving BS determines that one or more neighbor cell is in idle condition and one or more neighbor cell sends measuring-signal when channel idle being detected.
As the optional execution mode of another kind, when the Serving cell of neighbor cell and terminal is not in same base station, serving BS determines that one or more neighbor cell is in idle condition and one or more neighbor cell is sending measuring-signal concrete mode when channel idle being detected can be:
Serving BS sends inquiry request to adjacent base station, and this inquiry request whether is in idle condition for the one or more neighbor cells inquiring about adjacent base station and whether one or more neighbor cell sends measuring-signal when channel idle being detected;
Serving BS receives above-mentioned adjacent base station and responds above-mentioned inquiry request and the indication information generated, and one or more neighbor cells that this indication information is used to indicate adjacent base station are in idle condition and one or more neighbor cell is sending measuring-signal when channel idle being detected;
According to indication information, serving BS determines that one or more neighbor cell is in idle condition and one or more neighbor cell sends measuring-signal when channel idle being detected.
As the optional execution mode of one, above-mentioned triggering command can be MAC instruction, and the length of this MAC instruction is N position, wherein, the main Serving cell that N equals terminal by RRC signaling be terminal configuration, terminal needs to carry out the number of multiple unlicensed spectrum of different-frequency measure, and the position show value of each in this MAC instruction is used to indicate whether triggering terminal carries out different-frequency measure in the unlicensed spectrum of correspondence.In the embodiment of the present invention, this MAC instruction can be as shown in Figure 7, Fig. 7 is the structural representation of a kind of MAC signaling disclosed in the embodiment of the present invention, as shown in Figure 7, turn left from the right side, 0th position GC group connector is numbered the trigger state of the different-frequency measure of the unlicensed spectrum of 0 for unlicensed spectrum, 1st position GC group connector is numbered the trigger state of the different-frequency measure of the unlicensed spectrum of 1 for unlicensed spectrum, the like, and the position show value of m position is " 1 " represents that the unlicensed spectrum that serving BS triggering terminal is numbered m in unlicensed spectrum carries out different-frequency measure, the position show value of other position for " 0 " represent serving BS not triggering terminal in other unlicensed spectrum, carry out different-frequency measure.
As the optional execution mode of another kind, above-mentioned triggering command can be DCI instruction, and the length of this DCI instruction is L, and the L bit sequence in this DCI signaling is used to indicate terminal and carries out different-frequency measure in the unlicensed spectrum corresponding with this L bit sequence, wherein, L equals log 2n or log 2(N+1) the main Serving cell that the integer after rounding up and N equal terminal by RRC signaling be terminal configuration, terminal needs to carry out the number of multiple unlicensed spectrum of different-frequency measure.If triggering terminal is to the different-frequency measure of any one unlicensed spectrum to need a kind of L bit sequence to indicate not, then, when N equals the integral number power of 2, L equals log 2(N+1) integer after rounding up, when N is not equal to the integral number power of 2, L equals log 2integer after N rounds up.If triggering terminal is to the different-frequency measure of any one unlicensed spectrum not need a kind of L bit sequence to indicate not, then L equals log 2integer after N rounds up.For example, suppose N equal 3 and need a kind of L bit sequence to indicate not triggering terminal is to the different-frequency measure of any one unlicensed spectrum, then the length of DCI instruction is 2, and namely L equals log 2integer after N rounds up, then this DCI instruction can be as shown in Figure 8, Fig. 8 is the structural representation of a kind of DCI signaling disclosed in the embodiment of the present invention, as shown in Figure 8, " 00 " represents serving BS triggering terminal is numbered 0 unlicensed spectrum in unlicensed spectrum carries out different-frequency measure, " 01 " represents serving BS triggering terminal is numbered 1 unlicensed spectrum in unlicensed spectrum carries out different-frequency measure, " 10 " represent serving BS triggering terminal is numbered 2 unlicensed spectrum in unlicensed spectrum carry out different-frequency measure, " 11 " expression serving BS not triggering terminal carries out different-frequency measure to any unlicensed spectrum.
In the embodiment of the present invention, when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, the measuring period at the measurement interval being used for different-frequency measure unlicensed spectrum is configured to the transmission cycle that M neighbor cell sends measuring-signal by serving BS, and within each measuring period, configure a measurement interval according to the equipping rules preset, wherein, it is interior for sending the time period of measuring-signal that the measurement interval in each measuring period covers one of them transmission cycle in this measuring period, and measure interval the aperiodic that serving BS can also be configured for different-frequency measure unlicensed spectrum, namely when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is the discovery reference signal just sent when channel idle being detected, first serving BS determines that one or more neighbor cell is in idle condition and one or more neighbor cell sends detection signal when idle condition being detected, then send to terminal the frequency spectrum comprising unlicensed spectrum by the main Serving cell of terminal identify and in the unlicensed spectrum of correspondence, carry out the triggering command of different-frequency measure for triggering terminal.Implementing the embodiment of the present invention can make serving BS be the measurement interval for different-frequency measure unlicensed spectrum corresponding to terminal configuration according to the send mode of measuring-signal, improve accuracy and the throughput of terminal in Serving cell that terminal carries out the measurement result of different-frequency measure in unlicensed spectrum, improve the utilance of frequency spectrum resource.
Refer to Fig. 9, Fig. 9 is the structural representation of a kind of serving BS disclosed in the embodiment of the present invention.As shown in Figure 9, this serving BS 900 can comprise the first configuration module 901 and the second configuration module 902, wherein:
The measuring period at the measurement interval being used for different-frequency measure unlicensed spectrum, for when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, is configured to M transmission cycle by the first configuration module 901.
In the embodiment of the present invention, this transmission cycle is that neighbor cell sends cycle of measuring-signal, wherein, M be more than or equal to 1 integer.
Second configuration module 902 measures interval for configuring one within each measuring period according to the equipping rules preset.
In the embodiment of the present invention, it is interior for sending the time period of measuring-signal that the measurement interval in each measuring period covers one of them transmission cycle in this measuring period.
As the optional execution mode of one, each time period comprises at least one time slice, each measurement interval comprises at least one space segmentation, the number of the space segmentation namely in each measurement interval equals the number of the time slice in the time period of this measurement interval covering and a space segmentation covers a time slice, the initial time of time slice that the initial time of each space segmentation covers early than this space segmentation and the end time of each space segmentation are later than end time of the time slice that this space segmentation covers, the time span sum of all time slices that each time period comprises is 2.5ms, the difference of the time span of the time slice that the time span of each space segmentation and this space segmentation cover is less than or equal to 1ms, the embodiment of the present invention does not limit.
As the optional execution mode of one, above-mentioned equipping rules can include but not limited to following principle:
One, when terminal needs to carry out different-frequency measure in unlicensed spectrum and mandate frequency spectrum, preferentially be configured for the measurement interval of different-frequency measure unlicensed spectrum by the second configuration module 902, and the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum;
Two, when terminal needs to carry out different-frequency measure in multiple unlicensed spectrum, be that different unlicensed spectrum configures the different time periods for sending measuring-signal by the second configuration module 902 and adjacent base station.
Implement the embodiment of the present invention and can improve accuracy and the throughput of terminal in Serving cell that terminal carries out the measurement result of different-frequency measure in unlicensed spectrum under measuring-signal is short control signal send mode, improve the utilance of frequency spectrum resource.
Refer to Figure 10, Figure 10 is the structural representation of another kind of serving BS disclosed in the embodiment of the present invention.As shown in Figure 10, this serving BS 1000 can comprise the first configuration module 1001, second configuration module 1002 and communication module 1003, wherein:
The measuring period at the measurement interval being used for different-frequency measure unlicensed spectrum, for when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, is configured to M transmission cycle by the first configuration module 1001.
In the embodiment of the present invention, this transmission cycle is that neighbor cell sends cycle of measuring-signal, wherein, M be more than or equal to 1 integer.
Second configuration module 1002 measures interval for configuring one within each measuring period according to the equipping rules preset.
In the embodiment of the present invention, it is interior for sending the time period of measuring-signal that the measurement interval in each measuring period covers one of them transmission cycle in this measuring period.
As the optional execution mode of one, each time period comprises at least one time slice, each measurement interval comprises at least one space segmentation, the number of the space segmentation namely in each measurement interval equals the number of the time slice in the time period of this measurement interval covering and a space segmentation covers a time slice, the initial time of time slice that the initial time of each space segmentation covers early than this space segmentation and the end time of each space segmentation are later than end time of the time slice that this space segmentation covers, the time span sum of all time slices that each time period comprises is 2.5ms, the difference of the time span of the time slice that the time span of each space segmentation and this space segmentation cover is less than or equal to 1ms, the embodiment of the present invention does not limit.
As the optional execution mode of one, above-mentioned equipping rules can include but not limited to following principle:
One, when terminal needs to carry out different-frequency measure in unlicensed spectrum and mandate frequency spectrum, preferentially be configured for the measurement interval of different-frequency measure unlicensed spectrum by the second configuration module 1002, and the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum;
Two, when terminal needs to carry out different-frequency measure in multiple unlicensed spectrum, be that different unlicensed spectrum configures the different time periods for sending measuring-signal by the second configuration module 1002 and adjacent base station.
Communication module 1003 needs to carry out the terminal of different-frequency measure in unlicensed spectrum for being sent to by the configuration mode of different-frequency measure principle and above-mentioned measurement interval, to make terminal with different-frequency measure principle and the configuration mode of measuring interval for according to carrying out different-frequency measure in unlicensed spectrum.This different-frequency measure principle is terminal for the measurement interval of different-frequency measure unlicensed spectrum and different-frequency measure principle when overlapping for the measurement interval of different-frequency measure mandate frequency spectrum, this different-frequency measure principle includes but not limited to following different-frequency measure principle: first in unlicensed spectrum, carry out different-frequency measure by terminal, and carry out in unlicensed spectrum different-frequency measure terminate after object time section after, receiver switches by terminal to be got back on the carrier frequency at place, Serving cell, wherein, object time section is that terminal is authorizing the object time section of frequency spectrum carrying out different-frequency measure, the end time of object time section is end time at the measurement interval for different-frequency measure mandate frequency spectrum, or, the time span of object time section equals as 6ms.
Implementing the embodiment of the present invention can make serving BS be terminal configuration periodic measurement interval when measuring-signal is short control signal send mode, be spaced apart according to carrying out different-frequency measure in the unlicensed spectrum of correspondence to make terminal with the periodic measurement that serving BS sends, improve accuracy and the throughput of terminal in Serving cell that terminal carries out the measurement result of different-frequency measure in unlicensed spectrum, improve the utilance of frequency spectrum resource.
Refer to Figure 11, Figure 11 is the structural representation of the embodiment of the present invention another serving BS disclosed.As shown in figure 11, this serving BS 1100 can comprise the 3rd configuration module 1101, wherein:
3rd configuration module 1101 measures interval for the aperiodic being configured for different-frequency measure unlicensed spectrum.
Optionally, measuring interlude length this aperiodic can be 6ms.
As the optional execution mode of one, as shown in figure 11, the 3rd configuration module 1101 can comprise to be determined submodule 11011 and sends submodule 11012, wherein:
When determining submodule 11011 for being the discovery reference signal that could send when channel idle being detected when the measuring-signal sent on the channel that unlicensed spectrum is corresponding, determine one or more neighbor cell be in idle condition and one or more neighbor cell when channel idle being detected just at measuring-signal.
Send submodule 11012 and send triggering command for the main Serving cell by terminal to terminal, wherein, this triggering command comprises the frequency spectrum mark of unlicensed spectrum and in the unlicensed spectrum of correspondence, carries out different-frequency measure for triggering terminal, terminal is the terminal needing to carry out different-frequency measure in unlicensed spectrum, and in terminal, be previously stored with the multiple unlicensed spectrum of main Serving cell by radio resource control RRC signal deployment, the frequency spectrum mark of each unlicensed spectrum and the different-frequency measure configuration of correspondence in multiple unlicensed spectrum, wherein, the configuration of this different-frequency measure can comprise the different-frequency measure corresponding with each unlicensed spectrum and identify, the trigger condition of terminal to report different-frequency measure result and this terminal need the Physical Cell Identifier etc. of the neighbor cell measured in each unlicensed spectrum of the plurality of unlicensed spectrum.
As the optional execution mode of one, determine that submodule 11011 can as shown in figure 12, Figure 12 is a kind of structural representation determining submodule disclosed in the embodiment of the present invention.As shown in figure 12, this is determined that submodule 11011 can comprise and receives subelement 1201 and determine subelement 1202, wherein:
Receive the indication information that sends for receiving neighbor bs of subelement 1201, one or more neighbor cells that this indication information is used to indicate adjacent base station are in idle condition and one or more neighbor cell sends measuring-signal when channel idle being detected.
Determine that subelement 1202 is for determining that according to above-mentioned indication information one or more neighbor cell is in idle condition and one or more neighbor cell sends measuring-signal when channel idle being detected.
As the optional execution mode of another kind, determine that submodule 11011 can also as shown in figure 13, Figure 13 is the structural representation that another kind disclosed in the embodiment of the present invention determines submodule.As shown in figure 13, this is determined that submodule 11011 can comprise and sends subelement 1301, reception subelement 1302 and determine subelement 1303, wherein:
Send subelement 1301 for sending inquiry request to adjacent base station, this inquiry request whether is in idle condition for the one or more neighbor cells inquiring about adjacent base station and whether one or more neighbor cell sends measuring-signal when channel idle being detected.
Receive the indication information that subelement 1302 generates for receiving above-mentioned adjacent base station and responding above-mentioned inquiry request, one or more neighbor cells that this indication information is used to indicate adjacent base station are in idle condition and one or more neighbor cell sends measuring-signal when channel idle being detected.
Determine that subelement 1303 is for determining that according to above-mentioned indication information one or more neighbor cell is in idle condition and one or more neighbor cell sends measuring-signal when channel idle being detected.
As the optional execution mode of one, above-mentioned triggering command can be MAC instruction, and the length of this MAC instruction is N position, wherein, the main Serving cell that N equals terminal by RRC signaling be terminal configuration, terminal needs to carry out the number of multiple unlicensed spectrum of different-frequency measure, and the position show value of each in this MAC instruction is used to indicate whether triggering terminal carries out different-frequency measure in the unlicensed spectrum of correspondence.
As the optional execution mode of another kind, above-mentioned triggering command can be DCI instruction, and the length of this DCI instruction is L, and the L bit sequence in this DCI signaling is used to indicate terminal and carries out different-frequency measure in the unlicensed spectrum corresponding with this L bit sequence, wherein, L equals log 2n or log 2(N+1) the main Serving cell that the integer after rounding up and N equal terminal by RRC signaling be terminal configuration, terminal needs to carry out the number of multiple unlicensed spectrum of different-frequency measure, if need a kind of L bit sequence indicate not triggering terminal to the different-frequency measure of any one unlicensed spectrum, then when N is not equal to the integral number power of 2, L equals log 2integer after N rounds up, when N equals the integral number power of 2, L equals log 2(N+1) integer after rounding up.If triggering terminal is to the different-frequency measure of any one unlicensed spectrum not need a kind of L bit sequence to indicate not, then L equals log 2integer after N rounds up.
When the measuring-signal that the enforcement embodiment of the present invention can make serving BS send on the channel that unlicensed spectrum is corresponding is the discovery reference signal that could send when channel idle being detected, the aperiodic being used for different-frequency measure unlicensed spectrum for terminal configuration measures interval, improve accuracy and the throughput of terminal in Serving cell that terminal carries out the measurement result of different-frequency measure in unlicensed spectrum, improve the utilance of frequency spectrum resource.
It should be noted that, in the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action, module, submodule and subelement might not be that the present invention is necessary.
Step in embodiment of the present invention method can be carried out order according to actual needs and be adjusted, merges and delete.
Module in embodiment of the present invention serving BS, submodule and subelement can carry out merging, divide and deleting according to actual needs.
Module described in the embodiment of the present invention, submodule and subelement, universal integrated circuit can be passed through, such as CPU (Central Processing Unit, central processing unit), or realized by ASIC (ApplicationSpecific Integrated Circuit, application-specific integrated circuit (ASIC)).
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above the measurement interval collocation method of a kind of different-frequency measure unlicensed spectrum disclosed in the embodiment of the present invention and serving BS are described in detail, apply instantiation herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims (18)

1. a measurement interval collocation method for different-frequency measure unlicensed spectrum, is characterized in that, comprising:
When the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, the measuring period at the measurement interval being used for unlicensed spectrum described in different-frequency measure is configured to M transmission cycle by serving BS, the described transmission cycle is the cycle that neighbor cell sends described measuring-signal, described M be more than or equal to 1 integer;
Described serving BS configures one according to the equipping rules preset and measures interval within each described measuring period, and it is interior for sending the time period of described measuring-signal that the measurement interval in each described measuring period covers one of them transmission cycle in this measuring period.
2. method according to claim 1, is characterized in that, the described transmission cycle is 50ms;
Each described time period comprises at least one time slice, each described measurement interval comprises at least one space segmentation, a space segmentation covers a time slice, and the initial time of described time slice that the initial time of each described space segmentation covers early than this space segmentation and the end time of each described space segmentation are later than end time of the described time slice that this space segmentation covers;
The time span sum of all time slices that each described time period comprises is 2.5ms, and the difference of the time span of the described time slice that the time span of each described space segmentation and this space segmentation cover is less than or equal to 1ms.
3. method according to claim 1 and 2, is characterized in that, described equipping rules comprises:
When described terminal needs to carry out different-frequency measure in unlicensed spectrum and mandate frequency spectrum, preferentially be configured for the measurement interval of different-frequency measure unlicensed spectrum by described serving BS, and the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum;
When described terminal needs to carry out different-frequency measure in multiple unlicensed spectrum, be that different unlicensed spectrum configures the different time periods for sending measuring-signal by described serving BS and adjacent base station.
4. method according to claim 3, is characterized in that, described method also comprises:
The configuration mode at different-frequency measure principle and described measurement interval is sent to the terminal needing to carry out different-frequency measure in described unlicensed spectrum by described serving BS, to make described terminal with the configuration mode at described different-frequency measure principle and described measurement interval for according to carrying out different-frequency measure in described unlicensed spectrum, described different-frequency measure principle is described terminal for the measurement interval of different-frequency measure unlicensed spectrum and different-frequency measure principle when overlapping for the measurement interval of different-frequency measure mandate frequency spectrum;
Described different-frequency measure principle comprises:
First in unlicensed spectrum, different-frequency measure is carried out by described terminal, and carry out in unlicensed spectrum different-frequency measure terminate after object time section after, receiver switches by described terminal to be got back on the carrier frequency at place, Serving cell, wherein, described object time section is that described terminal is authorizing the object time section of frequency spectrum carrying out different-frequency measure, the end time of described object time section is end time at the measurement interval for different-frequency measure mandate frequency spectrum, or the time span of described object time section equals as 6ms.
5. method according to claim 1, is characterized in that, described method also comprises:
The aperiodic that described serving BS is configured for different-frequency measure unlicensed spectrum measures interval.
6. method according to claim 5, is characterized in that, measures interlude length described aperiodic and equals 6ms;
The aperiodic that described serving BS is configured for different-frequency measure unlicensed spectrum measures interval, comprising:
When the measuring-signal sent on the channel that unlicensed spectrum is corresponding is the discovery reference signal that could send when channel idle being detected, described serving BS determines that one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected;
Described serving BS sends triggering command by the main Serving cell of terminal to described terminal, wherein, described triggering command comprises the frequency spectrum mark of described unlicensed spectrum, and in described unlicensed spectrum, carry out different-frequency measure for triggering described terminal, described terminal is the terminal needing to carry out different-frequency measure in described unlicensed spectrum, and in described terminal, be previously stored with the multiple unlicensed spectrum of described main Serving cell by radio resource control RRC signal deployment, the frequency spectrum mark of each unlicensed spectrum and the different-frequency measure configuration of correspondence in described multiple unlicensed spectrum.
7. method according to claim 6, is characterized in that, described serving BS determines that one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected, comprising:
The indication information that described serving BS receiving neighbor bs sends, one or more neighbor cells that described indication information is used to indicate described adjacent base station are in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected;
According to described indication information, described serving BS determines that described one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected.
8. method according to claim 7, is characterized in that, before the indication information that described serving BS receiving neighbor bs sends, described method also comprises:
Described serving BS sends inquiry request to adjacent base station, and described inquiry request whether is in idle condition for the one or more neighbor cells inquiring about described adjacent base station and whether described one or more neighbor cell sends measuring-signal when channel idle being detected;
Described indication information is the indication information that described adjacent base station responds described inquiry request and generates.
9. the method according to any one of claim 6 ~ 8, is characterized in that, described triggering command comprises media access control MAC signaling or Downlink Control Information DCI signaling;
The length of described MAC signaling is N position, and the position show value of each in described MAC signaling is used to indicate and whether triggers described terminal carry out different-frequency measure in the unlicensed spectrum of correspondence;
The length of described DCI signaling is L position, and the L bit sequence in described DCI signaling is used to indicate described terminal and carries out different-frequency measure in the unlicensed spectrum corresponding with this L bit sequence, and wherein, described L equals log 2n or log 2(N+1) integer after rounding up, described N equals the number of described multiple unlicensed spectrum.
10. a serving BS, is characterized in that, described serving BS comprises the first configuration module and the second configuration module, wherein:
Described first configuration module, for when the measuring-signal sent on the channel that unlicensed spectrum is corresponding is short control signal send mode, the measuring period at the measurement interval being used for unlicensed spectrum described in different-frequency measure is configured to M transmission cycle, the described transmission cycle is the cycle that neighbor cell sends described measuring-signal, described M be more than or equal to 1 integer;
Described second configuration module, measure interval for configuring one within each described measuring period according to the equipping rules preset, it is interior for sending the time period of described measuring-signal that the measurement interval in each described measuring period covers one of them transmission cycle in this measuring period.
11. serving BSs according to claim 10, is characterized in that, the described transmission cycle is 50ms;
Each described time period comprises at least one time slice, each described measurement interval comprises at least one space segmentation, a space segmentation covers a time slice, and the initial time of described time slice that the initial time of each described space segmentation covers early than this space segmentation and the end time of each described space segmentation are later than end time of the described time slice that this space segmentation covers;
The time span sum of all time slices that each described time period comprises is 2.5ms, and the difference of the time span of the described time slice that the time span of each described space segmentation and this space segmentation cover is less than or equal to 1ms.
12. serving BSs according to claim 10 or 11, it is characterized in that, described equipping rules comprises:
When described terminal needs to carry out different-frequency measure in unlicensed spectrum and mandate frequency spectrum, preferentially be configured for the measurement interval of different-frequency measure unlicensed spectrum by described second configuration module, and the measurement interval being used for different-frequency measure mandate frequency spectrum is configured in the position minimum with the measurement interval overlapping being used for different-frequency measure unlicensed spectrum;
When described terminal needs to carry out different-frequency measure in multiple unlicensed spectrum, be that different unlicensed spectrum configures the different time periods for sending measuring-signal by described second configuration module and adjacent base station.
13. serving BSs according to claim 12, is characterized in that, described serving BS also comprises communication module, wherein:
Described communication module, for the configuration mode of different-frequency measure principle and described measurement interval being sent to the terminal needing to carry out different-frequency measure in described unlicensed spectrum, to make described terminal with the configuration mode at described different-frequency measure principle and described measurement interval for according to carrying out different-frequency measure in described unlicensed spectrum, described different-frequency measure principle is described terminal for the measurement interval of different-frequency measure unlicensed spectrum and different-frequency measure principle when overlapping for the measurement interval of different-frequency measure mandate frequency spectrum;
Described different-frequency measure principle comprises:
First in unlicensed spectrum, different-frequency measure is carried out by described terminal, and carry out in unlicensed spectrum different-frequency measure terminate after object time section after, receiver switches by described terminal to be got back on the carrier frequency at place, Serving cell, wherein, described object time section is that described terminal is authorizing the object time section of frequency spectrum carrying out different-frequency measure, the end time of described object time section is end time at the measurement interval for different-frequency measure mandate frequency spectrum, or the time span of described object time section equals as 6ms.
14. serving BSs according to claim 10, is characterized in that, described serving BS also comprises the 3rd configuration module, wherein:
Described 3rd configuration module, measures interval for the aperiodic being configured for different-frequency measure unlicensed spectrum.
15. serving BSs according to claim 14, is characterized in that, measure interlude length described aperiodic and equal 6ms;
Described 3rd configuration module comprises to be determined submodule and sends submodule, wherein:
Describedly determine submodule, during for being the discovery reference signal that could send when channel idle being detected when the measuring-signal sent on the channel that unlicensed spectrum is corresponding, determine that one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected;
Described transmission submodule, triggering command is sent to described terminal for the main Serving cell by terminal, wherein, described triggering command comprises the frequency spectrum mark of described unlicensed spectrum, and in described unlicensed spectrum, carry out different-frequency measure for triggering described terminal, described terminal is the terminal needing to carry out different-frequency measure in described unlicensed spectrum, and in described terminal, be previously stored with the multiple unlicensed spectrum of described main Serving cell by radio resource control RRC signal deployment, the frequency spectrum mark of each unlicensed spectrum and the different-frequency measure configuration of correspondence in described multiple unlicensed spectrum.
16. serving BSs according to claim 15, is characterized in that, describedly determine that submodule comprises and receive subelement and determine subelement, wherein:
Described reception subelement, for the indication information that receiving neighbor bs sends, one or more neighbor cells that described indication information is used to indicate described adjacent base station are in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected;
Describedly determine subelement, for determining that according to described indication information described one or more neighbor cell is in idle condition and described one or more neighbor cell sends measuring-signal when channel idle being detected.
17. serving BSs according to claim 16, is characterized in that, describedly determine that submodule also comprises transmission subelement, wherein:
Described transmission subelement, for sending inquiry request to described adjacent base station, described inquiry request whether is in idle condition for the one or more neighbor cells inquiring about described adjacent base station and whether described one or more neighbor cell sends measuring-signal when channel idle being detected;
Described indication information is the indication information that described adjacent base station responds described inquiry request and generates.
18. serving BSs according to any one of claim 15 ~ 17, it is characterized in that, described triggering command comprises media access control MAC signaling or Downlink Control Information DCI signaling;
The length of described MAC signaling is N position, and the position show value of each in described MAC signaling is used to indicate and whether triggers described terminal carry out different-frequency measure in the unlicensed spectrum of correspondence;
The length of described DCI signaling is L position, and the L bit sequence in described DCI signaling is used to indicate described terminal and carries out different-frequency measure in the unlicensed spectrum corresponding with this L bit sequence, and wherein, described L equals log 2n or log 2(N+1) integer after rounding up, described N equals the number of described multiple unlicensed spectrum.
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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105307190A (en) * 2015-11-06 2016-02-03 东莞酷派软件技术有限公司 RSSI configuration method based on unlicensed frequency spectrum, RSSI measurement method based on unlicensed frequency spectrum and related devices
CN105722239A (en) * 2016-02-05 2016-06-29 宇龙计算机通信科技(深圳)有限公司 Method for detecting dispatching instruction and terminal
WO2016198005A1 (en) * 2015-11-12 2016-12-15 中兴通讯股份有限公司 Method and device for processing unlicensed carrier measurement report
CN106454931A (en) * 2015-08-12 2017-02-22 财团法人工业技术研究院 Method for controlling heterogeneous network, and base station and user equipment using the same
CN106470432A (en) * 2015-08-14 2017-03-01 中国移动通信集团公司 A kind of measuring method in unauthorized frequency range for terminal, device, terminal and base station
WO2017049909A1 (en) * 2015-09-25 2017-03-30 中兴通讯股份有限公司 Unlicensed carrier measurement gap configuration and measurement method, and corresponding base station and terminal
WO2017049615A1 (en) * 2015-09-25 2017-03-30 华为技术有限公司 Method for reporting measurement result, method and apparatus for timer counting, and user equipment
WO2017075795A1 (en) * 2015-11-06 2017-05-11 华为技术有限公司 Radio resource management measurement method and apparatus
WO2017080516A1 (en) * 2015-11-13 2017-05-18 Huawei Technologies Co., Ltd. Device, network, and method for communications with opportunistic transmission and reception
CN107113645A (en) * 2015-08-14 2017-08-29 华为技术有限公司 Measuring method, user equipment, network side equipment and measurement apparatus
CN107690821A (en) * 2015-06-03 2018-02-13 高通股份有限公司 There are the frequency reuse in license assist type access system and time-multiplexed performance enhancement
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WO2022027253A1 (en) * 2020-08-04 2022-02-10 Apple Inc. Network operations for independent measurement gap configuration
US12212995B2 (en) 2020-08-04 2025-01-28 Apple Inc. Independent measurement gap configuration in an unlicensed spectrum

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109150440B (en) 2017-06-16 2021-02-12 华为技术有限公司 Information transmission method, terminal equipment and network equipment
CN113498617B (en) * 2020-01-20 2024-06-25 北京小米移动软件有限公司 Data transmission method, device, communication equipment and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102572913A (en) * 2010-12-08 2012-07-11 华为技术有限公司 Data measuring method, communication system and related device
CN102595464A (en) * 2011-01-07 2012-07-18 华为技术有限公司 Method, base station and user equipment for measurement
WO2013059999A1 (en) * 2011-10-26 2013-05-02 Renesas Mobile Corporation Flexible measurements in unlicensed band

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103037399B (en) * 2011-09-30 2017-10-03 中兴通讯股份有限公司 A kind of different frequency measurement configuration method and device
CN104349378B (en) * 2013-07-26 2019-06-14 中兴通讯股份有限公司 It was found that the method for signal measurement, base station and terminal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102572913A (en) * 2010-12-08 2012-07-11 华为技术有限公司 Data measuring method, communication system and related device
CN102595464A (en) * 2011-01-07 2012-07-18 华为技术有限公司 Method, base station and user equipment for measurement
WO2013059999A1 (en) * 2011-10-26 2013-05-02 Renesas Mobile Corporation Flexible measurements in unlicensed band

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US10028162B2 (en) 2015-08-12 2018-07-17 Industrial Technology Research Institute Method of controlling heterogeneous network and related apparatuses using the same
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US11711154B2 (en) 2015-08-14 2023-07-25 Huawei Technologies Co., Ltd. Method of reporting RSSI measurements in an unlicensed band and related apparatus
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US10728787B2 (en) 2015-08-14 2020-07-28 Huawei Technologies Co., Ltd. Devices and method for measurement of wireless conditions of frequency bands
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US10560979B2 (en) 2015-09-25 2020-02-11 Huawei Technologies Co., Ltd. Measurement result reporting method, method for counting by timer, apparatus, and user equipment
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US10841022B2 (en) 2015-11-06 2020-11-17 Huawei Technologies Co., Ltd. Radio resource management measurement method and apparatus
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US10674535B2 (en) 2015-11-13 2020-06-02 Futurewei Technologies, Inc. Device, network, and method for communications with opportunistic transmission and reception
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