CN104902584B - The control method and device of multimode terminal wireless connection - Google Patents
The control method and device of multimode terminal wireless connection Download PDFInfo
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- CN104902584B CN104902584B CN201510304423.7A CN201510304423A CN104902584B CN 104902584 B CN104902584 B CN 104902584B CN 201510304423 A CN201510304423 A CN 201510304423A CN 104902584 B CN104902584 B CN 104902584B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The embodiment of the present invention provides a kind of control method and device of multimode terminal wireless connection.This method includes：When monitoring that the multimode terminal in idle condition produces the RRC connection request of setting type to be sent, judge whether to meet the condition for postponing to send or abandon according to the state parameter of the RRC connection request of the setting type to be sent and the multimode terminal；If so, then the RRC connection request delay of the setting type to be sent is sent or abandoned, to keep the multimode terminal to be in idle condition.The technical scheme of the embodiment of the present invention, sending for the RRC connection request for postponing or abandoning by intelligent algorithm to set type extends the time that multimode terminal is in idle condition, so as to control multimode terminal to carry out the operation of cell reselection.
Description
Technical field
The present embodiments relate to wireless network communication technique, more particularly to a kind of controlling party of multimode terminal wireless connection
Method and device.
Background technology
Multimode Long Term Evolution (Long Term Evolution, LTE) terminal, can support multimode/multi-standard, including LTE systems
Formula and one or more 2G, 3G standards described below.Wherein, 3G standards are including but not limited to WCDMA
(Wideband Code Division Multiple Access, WCDMA) standard, the CDMA of time division synchronous
(Time Division-Synchronous Code Division Multiple Access, abbreviation TDSCDMA) standard, height
Fast grouped data (High Rate Packet Data, HRPD), CDMA (Code Division Multiple
Access, CDMA) etc. standard.2G standards are including but not limited to CDMA, global system for mobile communications (Global System for
Mobile Communication, GSM) etc. standard.
Now, various standards is network coexisted, and multimode LTE terminal can access in different networks according to signal condition.
Specifically, in cell selection or cell reselection, when the LTE signal conditions of multimode LTE terminal detection meet the suitable of network settings
When closing resident condition, multimode LTE terminal can be registered in the cell of LTE network；Otherwise, when multimode LTE terminal can't detect LTE
Signal, or the LTE signal conditions detected do not meet the resident condition that is adapted to of network settings, and the 2G/3G signal feelings detected
Condition meets when being adapted to resident condition of network settings, and multimode LTE terminal can be registered in the cell of 2G/3G networks.
Multimode LTE terminal, can be according to the parameter of network configuration, by the cycle of setting, measurement after 2G/3G networks are registered
Whether LTE network signal, which meets from current 2G/3G networks, performs cell reselection to LTE network.Multimode LTE terminal passes through cell
Gravity treatment be switched to LTE network situation be divided into it is following two：
1st, wireless heterogeneous networks (Radio Resource Control, RRC)/Radio Resource of multimode LTE terminal
When (Radio Resource, RR) is in IDLE (free time) state, multimode LTE terminal is according to the neighboring BS information of network configuration, week
The execution cell reselection process of phase.Cell reselection process includes the measurement of adjacent area, the assessment of cell reselection, the triggering of cell reselection
Deng.During the cell reselection time (Treselection) of network configuration, if LTE network adjacent area all meets cell reselection standard
Then, then the gravity treatment of multimode LTE terminal into the cell of LTE network.
2nd, when the RRC/RR of multimode LTE terminal is in CONNECT (connection) state, multimode LTE terminal is according to network configuration
LTE measuring commands, the measurement result of LTE network is reported to network, by network come decide whether to issue handover (switching),
The order such as redirect (redirection) is switched to LTE network so as to multimode LTE terminal.
But for the 2nd kind of situation, some networks are not supported or do not configure LTE measuring commands at present, then multimode LTE terminal
The measurement result of LTE network can not be reported to network based on LTE measuring commands in connection status, therefore network would not also issue
Switching, redirect to order and arrive LTE network.So the multimode LTE terminal under these networks is when RRC/RR is in connection status, and
It is not carried out IRAT/HO (different system switching, Inter-Radio Access Technology Handover) and arrives LTE network,
And after can only waiting until that multimode LTE terminal enters RRC/RR idle condition, then pass through cell reselection to LTE network.
After RRC/RR connection status enters idle condition, when usual multimode LTE terminal needs one section of measurement startup
Between (Tstart), the duration of this period is typically an excursion, that is, has maximum and minimum value, just start cell reselection
Process；Therefore, terminal enters idle condition from RRC/RR connection status, and total required for successful reselection to LTE network
Shi Changwei measurements start time and cell reselection time sum, i.e. Tall=Tstart+Treselection.
For not supporting the switching of multimode LTE terminal under 2G/3G RRC/RR connection status, being redirected to LTE net
Network, in some usage scenarios, multimode LTE terminal is registered to after 2G/3G networks that the time in idle condition is shorter than every time
Tall, therefore nearby region measurement and cell reselection process from 2G/3G to LTE network can not be completed, cause multimode LTE terminal at this
LTE network can not be used always in kind usage scenario.Unless doing abnormality processing, such as close network software, restart mobile phone or entrance
Offline mode is exited again.
Obviously, it is not enough easily, also to cause many users to trigger abnormal operation to enter LTE network by user
Lose the chance using LTE network.
The content of the invention
The embodiment of the present invention provides a kind of control method and device of multimode terminal wireless connection, so that multimode LTE terminal
In the case of network configuration is defective can it is convenient, reliably to LTE network switch.
In a first aspect, the embodiments of the invention provide a kind of control method of multimode terminal wireless connection, including：
When monitoring that the multimode terminal in idle condition produces the RRC connection request of setting type to be sent, according to institute
State the RRC connection request of setting type to be sent and the state parameter of the multimode terminal judges whether that meeting delay sends or lose
Abandon condition；
If so, then the RRC connection request delay of the setting type to be sent is sent or abandoned, to keep the multimode
Terminal is in idle condition.
Second aspect, the embodiment of the present invention additionally provide a kind of control device of multimode terminal wireless connection, including：
Condition judgment module, for monitoring that the multimode terminal in idle condition produces the wireless of setting type to be sent
During resource management layer RRC connection request, according to the RRC connection request of the setting type to be sent and the shape of the multimode terminal
State parameter judges whether to meet the condition that delay sends or abandoned；
Delay is sent or discard module, for sending or losing the RRC connection request delay of the setting type to be sent
Abandon, to keep the multimode terminal to be in idle condition.
The technical scheme of the embodiment of the present invention, extend multimode end by postponing sending for setting type RRC connection request
Time of the end in idle condition, so as to control multimode terminal to carry out the operation of cell reselection.It is particularly well suited to multimode LTE
Terminal, can solve in the case where network side does not configure LTE measuring commands, multimode LTE terminal is in 2G/3G RRC/RR
The IDLE state times are too short, can not complete 2G/3G to the cell reselection process of LTE network, cause multimode LTE terminal in LTE network
The problem of can not using LTE network always with the overlapping region of 2G/3G networks.
Brief description of the drawings
Fig. 1 is the flow chart of the control method for the multimode terminal wireless connection that the embodiment of the present invention one provides；
Fig. 2 is the flow chart of the control method for the multimode terminal wireless connection that the embodiment of the present invention two provides；
Fig. 3 is the structural representation of the control device for the multimode terminal wireless connection that the embodiment of the present invention three provides.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Embodiment one
The flow chart of the control method for the multimode terminal wireless connection that Fig. 1 provides for the embodiment of the present invention one, the present embodiment
It is applicable to the multimode terminal in idle condition and carries out RRC/RR layer connections, enters the situation of connection status.Multimode terminal
It can be the terminal of any support multi-mode networks, typically at least support 2G or 3G network, and support the more of LTE network
Mould LTE terminal.
This method can be performed by the control device of multimode terminal wireless connection, and the device is with hardware and/or software
Form is realized, is integrated in multimode terminal.This method specifically comprises the following steps：
Step 110, monitor that the multimode terminal in idle condition produces the RRC connection request of setting type to be sent
When, perform step 120；
Multimode terminal in idle condition, transmission RRC connection request may be produced due to many reasons (can also remember
For RRC/RR connection requests) demand.For example, the multimode terminal just started shooting needs to be registered in network, then can produce comprising note
The RRC connection request of volume information；When multimode terminal has business demand, such as the exhalation of voice call, data exchange service etc.,
With regard to needing to be switched to connection status from idle condition, it is therefore desirable to send RRC connection request；When multimode terminal needs to be switched to it
When in the cell of his network formats, it is also desirable to first initiate the RRC connection request of IRAT types.
The present embodiment can be handled the RRC connection request for setting type, and the setting Type Range preferably includes：It is non-
The RRC connection request of real-time communication service type and non-network registration type.
Step 120, sentenced according to the RRC connection request and the state parameter of the multimode terminal of the setting type to be sent
It is disconnected whether to meet delay transmission or abandon condition, if so, step 130 is then performed, if it is not, then performing step 140.
In this step, it is necessary to according to the RRC connection request to be sent in itself before RRC connection request is sent, and
Judge whether that meeting delay sends or abandon condition according to the state parameter of the multimode terminal.
Delay sends or abandoned condition, is multimode terminal is carried out by postponing to send or abandoning RRC connection request
The condition of cell reselection.Delay to RRC connection request sends or abandoned, and should consider so that multimode terminal is in idle condition
Time long enough to meet cell reselection needs, also to reduce the influence to the actual connection requirement of multimode terminal, therefore can root
Postpone to send or abandon condition according to needing to set.
Step 130, RRC connection request delay transmission or discarding by the setting type to be sent, to keep described more
Mould terminal is in idle condition, and returns and perform step 110；
In the case of meeting delay transmission or abandoning condition, the RRC connection request is postponed to send or abandoned, Ke Yishi
Postpone the duration of setting or be delayed to the setting moment so that the duration that multimode terminal is in idle condition reaches demand.
Or it can directly abandon the RRC connection request.When multimode terminal is due to the actual connection requirement such as upper-layer service
And when triggering new RRC connection request, step 110 is can return to, continues to judge, has so actually also reached extension multimode terminal
The purpose of duration in idle condition.
For the time span of extension, rule can be specifically set accurately to be calculated, when can also be randomly provided extension
Between.Because RRC connection request be delayed by transmission or abandon in the case of, can cause multimode terminal be in idle condition when
Long to extend, that is, carry out the chance of cell reselection increases to a certain extent.
Preferably, the RRC connection request delay to be sent is sent or abandoned, until the multimode terminal is in the free time
The time required to the free time length of state reaches gravity treatment, wherein, can be preset value the time required to the gravity treatment, it is more than or equal to
Measurement starts time (Tstart) and cell reselection time (Treselection) sum (Tall).The multimode can so be ensured
Terminal completes cell reselection process.
Step 140, send the RRC connection request.
In the case of not meeting delay transmission or abandoning condition, then the RRC connection request can be directly transmitted.
The technical scheme of the embodiment of the present invention, extend multimode terminal in sky by postponing sending for RRC connection request
The time of not busy state, so as to control multimode terminal to carry out the operation of cell reselection.
The technical scheme of the embodiment of the present invention, multimode LTE terminal is particularly well suited to, can solve not configure in network side
In the case of LTE measuring commands, the RRC/RR IDLE state times that multimode LTE terminal is in 2G/3G are too short, can not complete 2G/3G
To the cell reselection process of LTE network, multimode LTE terminal is caused always can not in the overlapping region of LTE network and 2G/3G networks
The problem of using LTE network.
Different delays sends or abandoned the setting of condition, can be screened to whether RRC connection request is delayed by, with to the greatest extent
Amount ensures have the larger multimode terminal that may carry out cell reselection to carry out the delay of RRC connection request, and reduces as far as possible to more
The influence of the actual connection requirement of mould terminal.
As previously mentioned, for whether meet delay send or abandon condition judgement can judge at least in terms of two,
I.e. described RRC connection request to be sent, and the state parameter of the multimode terminal, are introduced separately below.
On the basis of above-mentioned technical proposal, according to the RRC connection request of the setting type to be sent and the multimode
The state parameter of terminal judges whether to meet delay transmission or abandon condition to preferably include：Determine that the multimode terminal is currently located
In the free time length of idle condition；If the free time length is less than or equal to very first time threshold value, it is determined that described to be sent
The RRC connection request of setting type meets delay and sends or abandon condition.The time required to very first time threshold value can be equal to gravity treatment,
But preferably less than the time required to gravity treatment.It is more than or equal to nearby region measurement the time required to the gravity treatment and starts time and cell reselection
Assess time sum.Very first time threshold definitions is complete the time needed for a gravity treatment, and usually terminal enters from connected state
Idle state starts this section of duration completed to cell reselection evaluation, including nearby region measurement starts time and cell reselection evaluation completion
Time sum.
Aforesaid operations preferentially judge that multimode terminal is in the duration of idle condition, shorter for free time length, such as allusion quotation
The time required to type is less than foregoing gravity treatment, that is, be considered as should be to RRC connection request transmission carry out delay disposal.At multimode terminal
In the time that the duration of idle condition can be discharged by last RRC/RR connection status, with producing this RRC connection request
Current time between time interval know to calculate.
Further for the RRC connection request for answering delay disposal, intelligent decision is further carried out.The mode of intelligent decision has more
Kind, Consideration also has a lot, foregoing to be judged according to the state parameter of the RRC connection request to be sent and the multimode terminal
Whether meet the operation that delay sends or abandons condition, can specifically realize in the following way：
First way
Determine that the multimode terminal is currently at the free time length of idle condition；
If the free time length is less than or equal to very first time threshold value, identify whether the position of the multimode terminal becomes
Change or whether excursion exceedes predetermined value；
If so, being then determined for compliance with delay sends or abandons condition.
In above-mentioned first way, on the premise of length is shorter at one's leisure, determining whether the position of multimode terminal is
No change.When the position of multimode terminal changes or excursion exceedes predetermined value, the network environment residing for it have compared with
It may change greatly, i.e., it needs the possibility for carrying out cell reselection higher.
Identification for multimode terminal change in location can have various ways, such as identify that the position of the multimode terminal is
No change specifically includes：
Obtain at least one following state of the multimode terminal：Current cell identification, received signal strength, reception signal
Signal to noise ratio and signal error rate；
Whether the position for identifying the multimode terminal according to the changing value of the state of the multimode terminal changes.
Change detection for persistent district, it can be changed by the mark (ID) of record and monitoring terminal institute persistent district
To realize, cell ID sends change, then there occurs position movement for usual terminal.
Change detection for reception signal, can be by comparing received signal strength, snr of received signal and/or small
The change that area receives the signal error rate of channel is realized.Terminal is generally periodically detected the quality of reception signal, so as to know
It is clipped to the changing value (SIGdlt) of signal quality.The main cause that signal quality changes be terminal location there occurs
It is mobile.When the changing value of signal quality is more than default change threshold value, you can be considered as and meet delay transmission or discarding condition.
The second way
Determine that the multimode terminal is currently at the free time length of idle condition；
If the free time length is less than or equal to very first time threshold value, decay time counter is added up, and
Judge whether the count value of the decay time counter exceedes setting time numerical value；
If so, being then determined for compliance with delay sends or abandons condition.
In the above-mentioned second way, the number that the shorter phenomenon of idle condition occurs for multimode terminal is further contemplated.Tool
Body is to be provided with decay time counter, when there is the shorter situation of multimode terminal idle condition duration, that is, carries out cumulative meter
Number.And by counter O reset when longer at one's leisure.If count value reaches setting time numerical value, postpone this RRC connection
The transmission of request.Which can reduce the number of delay as far as possible, so as to reduce the shadow sent to multimode terminal RRC connection request
Ring, only repeatedly occurring just to postpone to send or abandon in the case that idle condition duration is shorter.The setting time numerical value can basis
Actual conditions are preset, and preferably carry out delay when recurring the shorter situation of idle condition duration, i.e., right
RRC connection request is carried out after postponing transmission or discard processing, or the idle condition duration of multimode terminal exceedes very first time threshold value
When, decay time counter O reset starts counting up from newly.
The third mode
Determine that the multimode terminal is currently at the free time length of idle condition；
If the free time length is less than or equal to very first time threshold value, the class of the RRC connection request to be sent is identified
Type, and judge the type whether in setting Type Range；
If so, being then determined for compliance with delay sends or abandons condition.
In the third above-mentioned mode, it is determined that RRC connection request can postpone the Type Range for sending or abandoning, for portion
The RRC connection request of classifying type carries out postponing transmission or discarding.The type scope is contemplated that to the actual connection requirement of multimode terminal
Influence set.It need to be sent immediately for the high RRC connection request of important, priority level, for the low RRC of priority level
Connection request can postpone to send or abandon.The priority level of RRC connection request can be set based on its importance, requirement of real-time
This type scope.
Preferably, the setting Type Range that can postpone to send or abandon includes：Non-real-time traffic type and
The RRC connection request of non-network registration type.Such as：RRC_EST_ORIG_BACKGND_CALL (the data services that terminal is initiated
Request),.RRC_EST_TERM_BACKGND_CALL (data service request that network is initiated to terminal), then due to data service
Real-time it is low, so can postpone to send or abandon RRC connection request.For terminal registration request, different system handover request etc.
The high type of priority level should ensure that its normal transmission.
Above-mentioned various intelligent decision modes, can independently be used, and can also be combined and be used.RRC types can also be examined preferentially
Consider, such as when getting the RRC connection request of setting type, then the judgement of trigger delay or discarding condition.
Particularly, can also be to free time length without judging, and whether moved according only to such as terminal location, ask class
The factors such as type come determine whether by RRC connection request postpone send or abandon.This is in idle condition by terminal is more suitable for
The universal shorter situation of duration.
Embodiment two
The flow chart of the control method for the multimode terminal wireless connection that Fig. 2 provides for the embodiment of the present invention two, the present embodiment
Based on above-mentioned each technical scheme, there is provided a preferred embodiment illustrates to technical scheme.The method of the present embodiment includes
Following steps：
The RRC the connections whether multimode terminal of step 201, monitoring in idle condition produces setting type to be sent please
Ask, if so, then performing step 202, step 201 is performed if it is not, then returning；
Wherein, the setting Type Range includes but is not limited to：Non-real-time traffic type and non-network registration type
RRC connection request.Or Type Range can also be set by wipe-out mode, i.e., when the type of RRC connection request is not contained
Cover in the range of setting high priority type, then can postpone to send or abandon.High priority type scope includes but is not limited to：
Registration request, IRAT requests and real-time business request etc..
Step 202, current time is recorded, as RRC connection request time (Trequest)；
The last RRC Connection Releases time (Trelease) that step 203, basis have recorded, and this RRC connection please
Seeking time (Trequest) computation-free duration (Tdlt)；
Step 204, judge whether free time length is less than or equal to the time required to gravity treatment (Tall), if so, then will delay time
The numerical value of counter adds one, and performs step 205, otherwise, resets decay time counter, and perform step 208；
Step 205, based at least one of following intelligent decisions rules, judged：
The current serving cell ID of the multimode terminal is identified, judges whether serving cell ID changes；
Identify the reception signals such as the current received signal strength of the multimode terminal, snr of received signal and signal error rate
Mass parameter, and judge whether the changing value of at least one received signal quality parameter reaches predetermined threshold value；
Judge whether decay time counter reaches preset times value.
The current serving cell ID of the multimode terminal that is recognized in above-mentioned steps 205 and received signal quality parameter can record
For the cell ID and cell signal situation of multimode terminal last time, compare change when judging and operate so as to next time.
Step 206, determine according to judged result whether the state of the multimode terminal meets delay and send or abandon condition, if
Meet, then perform step 207, if not meeting, perform step 208；
In this step, for multinomial judged result, judgement can be combined, such as every judged result meets "AND",
The logical relations such as "or", that is, it is considered as eligible.
Step 207, this RRC connection request to be sent is postponed into transmission or abandoned, so that multimode terminal is in sky
The time long enough of not busy state is to perform cell reselection process, and by decay time counter O reset；
If step 208, Tdlt are more than the time required to default gravity treatment (Tall), this RRC connection request is sent, together
When reset decay time counter.
After above-mentioned steps 208 perform, it can identify and record current further according to the intelligent decision of setting rule
Serving cell ID and cell signal situation, as the serving cell ID and cell received signal mass parameter of last time, in case
The comparison of value is changed when judging next time.
Above-mentioned steps can repeat when producing RRC connection request, until multimode terminal successful execution cell reselection
To LTE network, then initiate to be transmitted according to conventional transmission mechanism during RRC connection request in the lte networks, without prolonging
Late.
The technical scheme of the embodiment of the present invention, it is particularly well suited to the cell reselection of multimode LTE terminal.Multimode LTE terminal is only
When being registered to 2G/3G networks, when the time interval for detecting last RRC/RR Connection Releases and this RRC/RR connection request is short
In preset time value, then whether intelligent decision postpone to send or abandon this RRC/RR connection for belonging to specified request type please
Ask, so as to obtain the time long enough that multimode LTE terminal is maintained at RRC/RR IDLE states, ensure that multimode LTE terminal can be completed
Cell reselection process under IDLE states；The influence of the communication service to 2G/3G can be reduced as far as possible simultaneously.
Using technical scheme provided in an embodiment of the present invention, multimode LTE terminal can be made under some application scenarios, from
After 2G/3G overlay areas are moved to 2G/3G/4G overlay areas, the cell reselection process of LTE network can be accomplished to, to utilize
The high- speed network communication performance of LTE network；Proper network of the multimode LTE terminal in the region that only 2G/3G is covered is led to simultaneously
The influence of letter reduces as far as possible.It is particularly suitable for taxi driver for the efficient competition for orders for the software beaten, and without go manipulation more manually
Mould LTE terminal can also automatically switch to LTE network.
Certainly, it will be understood by those skilled in the art that the above-mentioned delay control method to radio connection request can also fit
Application of the multimode terminal in cell reselection process for other support multi-standards.
Embodiment three
Fig. 3 is the structural representation of the control device for the multimode terminal wireless connection that the embodiment of the present invention three provides.The dress
Putting may include condition judgment module 310 and delay transmission or discard module 320.
Wherein, condition judgment module 310, for monitoring that the multimode terminal in idle condition produces setting class to be sent
During the RRC connection request of type, according to the RRC connection request of the setting type to be sent and the state parameter of the multimode terminal
Judge whether that meeting delay sends or abandon condition；Delay is sent or discard module 320, if for judging that meeting delay sends
Or abandon condition, then the RRC connection request delay of the setting type to be sent is sent or abandoned, to keep the multimode whole
End is in idle condition.
The technical scheme of the embodiment of the present invention, extend multimode terminal in sky by postponing sending for RRC connection request
The time of not busy state, so as to control multimode terminal to carry out the operation of cell reselection.Multimode LTE terminal is particularly well suited to, can
To solve in the case where network side does not configure LTE measuring commands, when multimode LTE terminal is in 2G/3G RRC/RR IDLE states
Between it is too short, 2G/3G can not be completed to the cell reselection process of LTE network, cause multimode LTE terminal in LTE network and 2G/3G nets
The overlapping region of network can not use the problem of LTE network always.
Based on above-mentioned technical proposal, condition judgment module 310 is preferably specifically used for：If the multimode terminal is in sky
The free time length of not busy state is less than or equal to very first time threshold value, it is determined that the RRC connection request of the setting type to be sent
Meet the condition that delay sends or abandoned；Wherein, the time required to the very first time threshold value is equal to gravity treatment, the gravity treatment is taken
Between be more than or equal to nearby region measurement and start time and cell reselection evaluation time sum.
, can be further combined with other intelligent decisions rule, i.e. condition judgment module on the basis of length is shorter at one's leisure
310 are specifically used for：If the free time length that the multimode terminal is in idle condition is less than or equal to very first time threshold value, know
Whether the position of not described multimode terminal changes or whether excursion exceedes predetermined value；If so, then it is determined for compliance with delay hair
The condition sent or abandoned.
Wherein, the condition judgment module identifies that the position of the multimode terminal is specially：Obtain the multimode terminal
At least one of following states：Current cell identification, received signal strength, snr of received signal and signal error rate；According to institute
The changing value for stating the state of multimode terminal identifies whether the position of the multimode terminal changes.
Or condition judgment module 310 can also be specifically used for：If the multimode terminal is in the free time of idle condition
Duration is less than or equal to very first time threshold value, then decay time counter is added up, and judges that the decay time counts
Whether the count value of device exceedes setting time numerical value；If so, then it is determined for compliance with the condition that delay sends or abandoned.
The setting Type Range includes：The RRC of non-real-time traffic type and non-network registration type connections please
Ask.
It will be understood by those skilled in the art that above-mentioned various delays, which send or abandoned condition judgment, can also combine use.
The control device of above-mentioned multimode terminal wireless connection can perform the multimode terminal that any embodiment of the present invention is provided
The control method of wireless connection, possess the corresponding functional module of execution method and beneficial effect.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
- A kind of 1. control method of multimode terminal wireless connection, it is characterised in that including：Monitor that the multimode terminal in idle condition produces the radio resource RRC connection request of setting type to be sent When, judge whether to meet according to the state parameter of the RRC connection request of the setting type to be sent and the multimode terminal and prolong The tardy condition sent or abandoned；If so, then the RRC connection request delay of the setting type to be sent is sent or abandoned, to keep the multimode terminal In idle condition；Wherein, judged whether according to the state parameter of the RRC connection request of the setting type to be sent and the multimode terminal Meeting the condition that delay sends or abandoned includes：If the free time length that the multimode terminal is in idle condition is less than or equal to very first time threshold value, it is determined that described to treat The RRC connection request for sending setting type meets the condition that delay sends or abandoned；Wherein, the very first time threshold value be equal to or Start time and cell reselection evaluation time less than nearby region measurement is more than or equal to the time required to gravity treatment, the time required to the gravity treatment Sum.
- 2. according to the method for claim 1, it is characterised in that if the multimode terminal is in the free time of idle condition Length be less than or equal to very first time threshold value, it is determined that it is described it is to be sent setting type RRC connection request meet delay transmission or The condition of discarding includes：If the free time length that the multimode terminal is in idle condition is less than or equal to very first time threshold value, identify described more Whether the position of mould terminal changes or whether excursion exceedes predetermined value；If so, then it is determined for compliance with the condition that delay sends or abandoned.
- 3. according to the method for claim 2, it is characterised in that identify the multimode terminal position whether change including：Obtain at least one following state of the multimode terminal：Current cell identification, received signal strength, reception signal noise Than and signal error rate；Whether the position for identifying the multimode terminal according to the changing value of the state of the multimode terminal changes.
- 4. according to the method for claim 1, it is characterised in that if the multimode terminal is in the free time of idle condition Length be less than or equal to very first time threshold value, it is determined that it is described it is to be sent setting type RRC connection request meet delay transmission or The condition of discarding includes：If the free time length that the multimode terminal is in idle condition is less than or equal to very first time threshold value, to decay time Counter is added up, and judges whether the count value of the decay time counter exceedes setting time numerical value；If so, then it is determined for compliance with the condition that delay sends or abandoned.
- 5. according to the method for claim 1, it is characterised in that the setting Type Range includes：Non-real-time traffic The RRC connection request of type and non-network registration type.
- A kind of 6. control device of multimode terminal wireless connection, it is characterised in that including：Condition judgment module, for monitoring that the multimode terminal in idle condition produces the Radio Resource of setting type to be sent During management level RRC connection request, if the free time length that the multimode terminal is in idle condition is less than or equal to the very first time Threshold value, it is determined that the RRC connection request of the setting type to be sent meets the condition that delay sends or abandoned；Wherein, it is described It is more than or equal to nearby region measurement the time required to very first time threshold value is equal to gravity treatment, the time required to the gravity treatment and starts time and cell Reselection evaluation time sum；Delay is sent or discard module, for sending or abandoning the RRC connection request delay of the setting type to be sent, with The multimode terminal is kept to be in idle condition.
- 7. device according to claim 6, it is characterised in that condition judgment module is specifically used for：If the free time length that the multimode terminal is in idle condition is less than or equal to very first time threshold value, identify described more Whether the position of mould terminal changes or whether excursion exceedes predetermined value；Send or abandon if so, being then determined for compliance with delay Condition.
- 8. device according to claim 7, it is characterised in that the condition judgment module identifies the position of the multimode terminal Put specially：Obtain at least one following state of the multimode terminal：Current cell identification, received signal strength, reception signal noise Than and signal error rate；Whether the position for identifying the multimode terminal according to the changing value of the state of the multimode terminal changes.
- 9. device according to claim 6, it is characterised in that the condition judgment module is specifically used for：If the free time length that the multimode terminal is in idle condition is less than or equal to very first time threshold value, to decay time Counter is added up, and judges whether the count value of the decay time counter exceedes setting time numerical value；If, it is determined that Meet the condition that delay sends or abandoned.
- 10. device according to claim 6, it is characterised in that the setting Type Range includes：Non-real-time traffic The RRC connection request of type and non-network registration type.
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| WO2016041134A1 (en) * | 2014-09-15 | 2016-03-24 | 华为技术有限公司 | Device and method for establishing data connection thereof |
| CN108055707A (en) * | 2018-02-13 | 2018-05-18 | 广东欧珀移动通信有限公司 | state switching method, device, terminal and storage medium |
| WO2019157745A1 (en) * | 2018-02-13 | 2019-08-22 | Oppo广东移动通信有限公司 | Data transmission method, terminal device, and network device |
| CN111278086B (en) * | 2018-12-05 | 2022-10-04 | 中国电信股份有限公司 | Terminal configuration method, platform, system, terminal and storage medium |
| US20220286921A1 (en) * | 2021-03-05 | 2022-09-08 | Apple Inc. | Mobile-assisted power-saving in cellular networks with new radio cells |
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| WO2014054890A2 (en) * | 2012-10-04 | 2014-04-10 | 엘지전자 주식회사 | Method for reporting denied connection in wireless communication system and apparatus supporting same |
| WO2015000426A1 (en) * | 2013-07-03 | 2015-01-08 | Mediatek Inc. | Traffic shaping mechanism for ue power saving in idle mode |
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