CN107343288A - The method, apparatus and system of Connection Release in a kind of calling procedure - Google Patents
The method, apparatus and system of Connection Release in a kind of calling procedure Download PDFInfo
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- CN107343288A CN107343288A CN201610290294.5A CN201610290294A CN107343288A CN 107343288 A CN107343288 A CN 107343288A CN 201610290294 A CN201610290294 A CN 201610290294A CN 107343288 A CN107343288 A CN 107343288A
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- connection release
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- 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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Abstract
The present invention provides the method, apparatus and system of Connection Release in a kind of calling procedure, is related to communication technical field.This method includes：Determine whether user equipment (UE) is in call flow, when it is determined that UE is in call flow, the timing length of the inactive Connection Release of the UE is changed to the second duration by the first duration, wherein, the timing length of the inactive Connection Release of a length of data service when described first, the timing length of the inactive Connection Release of a length of speech business when second；The timing of unactivated state is carried out to the UE, and when clocking value exceeds second duration, discharges the connection of the UE.The solution of the present invention, which solves existing Connection Release mode, can occur just to discharge UE before call flow is completed, although can be called again after ring, larger signaling consumption occurs, even results in signaling storm, and call time is extended, influence the problem of user experiences.
Description
Technical field
The present invention relates to communication technical field, particularly relates to a kind of method of Connection Release in calling procedure, dress
Put and system.
Background technology
In LTE (Long Term Evolution, Long Term Evolution) system, the resource of access network be it is limited,
Accessible number of users is also limited.And often it there occur a phenomenon in which during existing network operation：Base station eNB
During operation, in the carrying of user's foundation or default bearing, for a long time without any user data.Therefore,
In order to save system resource, resource utilization particularly is improved in the case where system loading is heavier, limited
Resource gives the user really needed, and operator is needed the user company for temporarily needing to transmit without any data
Connect and discharge, in agreement and allow this release, it is user's un-activation User that can fill in release cause
Inactivity.There is processing exception in also a kind of scene, eNB, such as, user equipment (UE) example is hung dead
Or the bearing resource of UE correlations cannot discharge for a long time, if without timely processing, can be serious
Influence the business experience of the user.
User's carrying does not have up-downgoing data transfer within a certain period of time, then is properly termed as user's carrying " not
Activation ".When all service bearers of user are at " un-activation " state, " User Inactivity " are known as
Phenomenon.
Obviously, when there is user's un-activation phenomenon, eNB be UE distribution carrying be occupy resource but without
, for the reason for Radio Resource optimizes, it is necessary to enter after eNB detects user's un-activation phenomenon
The corresponding release processing of row.
Understood according to agreement 36.413, because of User Inactivity reasons, eNB can initiate user's connection and release
Put request UE Context Release Request processes.When eNB has had found UE carrying used
During User Inactivity, by the UE Context Release Request processes of initiation, mobile management is asked
Entity MME discharges UE relevant informations.This process will discharge this UE whole bearing resources.
When UE carries out the language based on IMS (IP Multimedia Subsystem, IP multimedia subsystem)
, will be in calling SIP if the not signing Ring Back Tone service with IMS in sound business VoLTE calling procedures
Before (Session Initiation Protocol, Session initiation Protocol) signaling waits called off-hook, it is possible to go out
Existing one section, without the business hours, so this time length is determined by the called off-hook time, is called always not off-hook system
General most long maintenance 60s ring-back tone, it can inform that user other side is unresponsive and on-hook after 60s.So work as UE
The demand for initiating audio call and common data service inactivation time is inconsistent, if general data
The inactivation time of business up to 20s, then called off-hook may result in calling and called more than 20s all can be by
User Inactivity timers discharge, and can just discharge UE before call flow completion, lead to not page.
Although after called off-hook, can initiate Stochastic accessing and paging again again, calling and called still can call through, this
The signaling consumption of base station is undoubtedly added, signaling storm may be caused when serious, and extends call time,
Influence user's impression.
The content of the invention
It is an object of the invention to provide the method, apparatus and system of Connection Release in a kind of calling procedure, realizes
The inactivation time of inactivation time and data service in speech business is distinguished, and lifting user's impression, is reduced
Signaling storm and paging number.
To reach above-mentioned purpose, method that embodiments of the invention provide Connection Release in a kind of calling procedure,
Including：
Determine whether user equipment (UE) is in call flow, when it is determined that UE is in call flow, by institute
The timing length for stating UE inactive Connection Release is changed to the second duration by the first duration, wherein, it is described
The timing length of the inactive Connection Release of a length of data service when first, a length of speech business is non-when second
Activate the timing length of Connection Release；
The timing of unactivated state is carried out to the UE, and when clocking value exceeds second duration, is released
Put the connection of the UE.
Wherein, the step of whether the determination user equipment (UE) is in call flow, including：
Judge whether UE establishes voice bearer QCI1 carryings；
If the UE has built up QCI1 carryings, determine that the UE is in call flow；
If the UE does not set up the QCI1 carryings, assisted according to the session setup on signaling bear QCI5
View SIP signalings identify whether the UE is in call flow.
Wherein, described in the Session initiation Protocol SIP signalings according on signaling bear QCI5 identify
The step of whether UE is in call flow, including：
Judge whether SIP signalings are encryption signaling；
If the SIP signalings are unencryption signaling, parse the SIP signalings, the UE initiate or
When receiving request invite message, determine that the UE is in call flow；
If the SIP signalings are encryption signaling, the UE is determined according to the size of data of descending SIP signalings
Whether call flow is in.
Wherein, the size of data according to descending SIP signalings determines whether the UE is in call flow
The step of, including：
The size that time interval in descending SIP signalings is less than or equal to the packet of first threshold is obtained successively；
It is more than or equal to Second Threshold in the accumulated value of the packet, or the accumulated value belongs to one and preset
During scope, determine that the UE is in call flow.
Wherein, methods described also includes：
In second duration, after determining that the UE changes into state of activation by unactivated state, stop
Timing.
Wherein, methods described also includes：
In second duration, when detecting that cell switching occurs for the UE, radio-resource-configuration is deleted
After unactivated state clocking information in information, the wireless resource configuration is sent to Target cell pair
The target BS answered.
Wherein, second duration was set according to the waiting time after dialing.
To reach above-mentioned purpose, embodiments of the invention additionally provide a kind of dress of Connection Release in calling procedure
Put, including：
First processing module, for determining whether user equipment (UE) is in call flow, it is determined that at UE
When call flow, the timing length of the inactive Connection Release of the UE is changed to by the first duration
Two durations, wherein, the timing length of the inactive Connection Release of a length of data service when described first, second
The timing length of the inactive Connection Release of Shi Changwei speech businesses；
Connection Release module, for carrying out the timing of unactivated state to the UE, and exceed in clocking value
During second duration, the connection of the UE is discharged.
Wherein, the first processing module includes：
Judging submodule, for judging whether UE establishes voice bearer QCI1 carryings；
Determination sub-module, if having built up QCI1 carryings for the UE, determine that the UE is in and exhale
It is flow；
Submodule is identified, if the QCI1 carryings are not set up for the UE, according to signaling bear QCI5
On Session initiation Protocol SIP signalings identify whether the UE is in call flow.
Wherein, the identification submodule includes：
Judging unit, for judging whether SIP signalings are encryption signaling；
First determining unit, if being unencryption signaling for the SIP signalings, the SIP signalings are parsed,
When the UE initiates or received request invite message, determine that the UE is in call flow；
Second determining unit, if being encryption signaling for the SIP signalings, according to the number of descending SIP signalings
Determine whether the UE is in call flow according to size.
Wherein, second determining unit includes：
Subelement is obtained, is less than or equal to first threshold for obtaining time interval in descending SIP signalings successively
Packet size；
Determination subelement, it is more than or equal to Second Threshold for the accumulated value in the packet, or it is described
When accumulated value belongs to a preset range, determine that the UE is in call flow.
Wherein, described device also includes：
Timer supervision module, in second duration, determining that the UE is changed by unactivated state
After state of activation, stop timing.
Wherein, described device also includes：
Second processing module, during in second duration, detecting that cell switching occurs for the UE,
After deleting the unactivated state clocking information in wireless resource configuration, by the wireless resource configuration
It is sent to target BS corresponding to Target cell.
Wherein, second duration was set according to the waiting time after dialing.
To reach above-mentioned purpose, what embodiments of the invention additionally provided Connection Release in a kind of calling procedure is
System, including in calling procedure as described above Connection Release device.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
The method of Connection Release in the calling procedure of the embodiment of the present invention, there is provided two kinds of inactive Connection Releases
Timing length, timing length namely the first duration and voice industry of the inactive Connection Release of data service
Timing length namely the second duration of the inactive Connection Release of business, when it is determined that UE is in call flow,
The timing length of UE inactive Connection Release is changed to the second duration by the first duration, it is afterwards, right
UE carries out the timing of unactivated state, and the connection of the UE is discharged when clocking value exceeds the second duration.It is logical
The timing length for extending inactive Connection Release is crossed, so as to more reasonably be adjusted to Connection Release, is realized
Signaling storm is reduced in calling procedure and pages the purpose of number, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 be the embodiment of the present invention calling procedure in Connection Release method and step flow chart；
Fig. 2 be the embodiment of the present invention calling procedure in Connection Release method specific steps flow chart one；
Fig. 3 be the embodiment of the present invention calling procedure in Connection Release method specific steps flowchart 2；
Fig. 4 be the embodiment of the present invention calling procedure in Connection Release device structural representation.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.
Larger signaling consumption occurs for existing Connection Release mode in calling procedure by the present invention, very
To the problem of causing signaling storm, there is provided a kind of method of Connection Release in calling procedure, realize speech business
In inactivation time and data service inactivation time distinguish, lifting user impression, reduce signaling storm
With paging number.
As shown in figure 1, in a kind of calling procedure of the embodiment of the present invention Connection Release method, including：
Step 101, determine whether user equipment (UE) is in call flow, it is determined that UE is in call-flow
Cheng Shi, the timing length of the inactive Connection Release of the UE is changed to the second duration by the first duration,
Wherein, described first when a length of data service inactive Connection Release timing length, a length of language when second
The timing length of the inactive Connection Release of sound business；
Step 102, the timing of unactivated state is carried out to the UE, and exceeds described second in clocking value
During duration, the connection of the UE is discharged.
Due to the unresponsive stand-by period to stop call being longer than default from dialing in other side in speech business
Inactive Connection Release timing length, it is therefore, in embodiments of the present invention, inactive there is provided two kinds
The timing length of Connection Release, timing length namely the first duration of the inactive Connection Release of data service
With timing length namely the second duration of the inactive Connection Release of speech business, wherein, grow up when second
In the first duration, the inactivation time of different business is distinguished, will when it is determined that UE is in call flow
The timing length of UE inactive Connection Release is changed to the second duration by the first duration, afterwards, to UE
The timing of unactivated state is carried out, the connection of the UE is discharged when clocking value exceeds the second duration.By prolonging
The timing length of long inactive Connection Release, so as to more reasonably be adjusted to Connection Release, realizes and exhales
Signaling storm is reduced during crying and pages the purpose of number, improves Consumer's Experience.
Preferably, second duration was set according to the waiting time after dialing.
Waiting time after dialing refers to from the called unresponsive time span to stop call is dialed in, in order to more
Good less signaling storm and paging number, the waiting time that the second duration is more than or equal to after dialing, so,
Release will not be attached in speech business calls through Phone process, further improves Consumer's Experience.
It is to be understood that in embodiments of the present invention, the specific reality of unactivated state detection is carried out to UE
It is now to scan un-activation service bearer situation according to a predetermined period Ts, when USER INACTIVITY refer to
No user data transmission in all carryings that UE has been established, that is, the UE wholes service bearer is not
During activation, the UE un-activation message is reported, and after having data in carrying, report UE activate messages.
In addition, in embodiments of the present invention, the timing that unactivated state is carried out to UE can be inactive by user
User Inactivity timers are completed, for corresponding first inactivity timer of the first duration, the second duration
Corresponding second inactivity timer, and the first duration deconditioning is also applied for speech business in outside data service
Other outer business.
Voice bearer QCI1 carryings are often established by UE, it is known that the UE is necessarily in call flow,
Therefore, specifically, as shown in Fig. 2 in step 101, whether the determination user equipment (UE), which is in, is exhaled
The step of being flow, including：
Step 1011, judge whether UE establishes voice bearer QCI1 carryings；
Step 1012, if the UE has built up QCI1 carryings, determine that the UE is in call flow；
Step 1013, if the UE does not set up the QCI1 carryings, according on signaling bear QCI5
Session initiation Protocol SIP signalings identify whether the UE is in call flow.
It may determine that whether the UE is in call flow by judging whether UE establishes QCI1 carryings,
UE has built up QCI1 carryings, it is possible to determines that the UE is in call flow, but does not set up QCI1
The UE of carrying, it is also necessary to judged according to the SIP signalings on QCI5.
Further, as shown in figure 3, in step 1013, the meeting according on signaling bear QCI5
Words initiation protocol SIP signalings identify the step of whether UE is in call flow, including：
Step 10131, judge whether SIP signalings are encryption signaling；
Step 10132, if the SIP signalings are unencryption signaling, the SIP signalings are parsed, described
When UE initiates or received request invite message, determine that the UE is in call flow；
Step 10133, if the SIP signalings are encryption signaling, according to the size of data of descending SIP signalings
Determine whether the UE is in call flow.
Because in order to lift the security of signaling, SIP signalings are encrypted sometimes, so first can
Judge whether SIP signalings are encryption signaling, can just parse, pass through for the SIP signalings of unencryption
Determine whether UE initiates or receive invite message, determine to initiate or receive invite message
UE in call flow.And for the SIP signalings of encryption, due to can not directly determine whether to send out
Rise or receive invite message, therefore, can determine that UE is according to the size of data of descending SIP signalings
It is no to be in call flow.
Further, it is described according to determining the size of data of descending SIP signalings in step 10133
The step of whether UE is in call flow, including：
The size that time interval in descending SIP signalings is less than or equal to the packet of first threshold is obtained successively；
It is more than or equal to Second Threshold in the accumulated value of the packet, or the accumulated value belongs to one and preset
During scope, determine that the UE is in call flow.
By the way that the packet in descending SIP signalings is received and recorded, descending SIP signalings are obtained successively
Middle time interval is less than or equal to the size of the packet of first threshold, then default by Second Threshold or one
The comparison of scope, determines whether the UE is in call flow.Wherein, the Second Threshold is according to invite
What the size of message was configured, the preset range is configured according to 100trying message, so,
By by the cumulative size of packet compared with Second Threshold or a preset range, it becomes possible to judge to count
Whether it is invite message or 100trying message according to bag, so that it is determined that going out whether the UE is in call-flow
Journey.
However, during carrying out unactivated state to UE and carrying out timing, there is also state generation by UE
The situation of change, therefore, in embodiments of the present invention, methods described also includes：
In second duration, after determining that the UE changes into state of activation by unactivated state, stop
Timing.
The UE that the second duration is not up to due to clocking value has reentered state of activation, in order to not influence the later stage
Customer service is normally carried out, it is necessary to stop timing.
In addition, during carrying out unactivated state to UE and carrying out timing, UE home cells also be present
Situation about switching, after being switched to Target cell, the inactive connection of the base station corresponding to the Target cell
The timing length of release may not carry out adapt to speech business adjustment, therefore, for ensure call flow after
Continuous, methods described also includes：
In second duration, when detecting that cell switching occurs for the UE, radio-resource-configuration is deleted
After unactivated state clocking information in information, the wireless resource configuration is sent to Target cell pair
The target BS answered.
By the step, it is not up to the second duration and there occurs the UE of cell switching for clocking value, can deletes
Except the unactivated state clocking information in wireless resource configuration, so by the wireless resource configuration
After being sent to target BS corresponding to Target cell, target BS re-starts non-to the UE of unactivated state
State of activation timing, ensure that its call flow continues, further lift the experience of the user of audio call.
Illustrate the method for Connection Release in the calling procedure of the embodiment of the present invention with reference to concrete application scene
Application (in following application scenarios UE do not set up also QCI1 carrying)：
Scene one, the SIP signaling unencryptions between LTE system, IMS and UE, first is inactive fixed
When device timing length be configured to 10s, the timing length of the second inactivity timer is configured to 60s, and Ts matches somebody with somebody
It is set to 2s, a UE called in cell, i.e. this UE is called.
The method of Connection Release in the calling procedure of the base station applies embodiment of the present invention of the cell, directly parse
Go out descending SIP signalings, and UE unactivated states are detected using 2s as the cycle.Enter in the UE non-sharp
State living, and when parsing obtains invite message and determines that the UE be in call flow, change uses specially
For the timing length 60s of the second inactivity timer of VOLTE call arrangements, start this and second non-swash
Active timer, waiting timer time-out are attached release.QCI1 carryings are established after 3s.After 5s, UE
Switching flow is initiated, now, the wireless resource configuration (tool of unactivated state clocking information will not carried
Such as, switching cell does not carry the ue-InactiveTime in RRM-Config to body) it is sent to Target cell correspondingly
Base station.So, behind switching target small area, due to not carrying unactivated state clocking information, UE enters
State of activation, UE is detected after 2s after unactivated state, because QCI1 carryings have been established, to carry
QCI1 is carried, then is again started up the second inactivity timer, waiting timer time-out is attached release.
Scene two, the SIP signaling unencryptions between LTE system, IMS and UE, first is inactive fixed
When device timing length be configured to 10s, the timing length of the second inactivity timer is configured to 60s, and Ts matches somebody with somebody
2s is set to, a UE initiates calling in cell, i.e. this UE is caller.
The method of Connection Release in the calling procedure of the base station applies embodiment of the present invention of the cell, directly parse
Go out descending SIP signalings, and UE unactivated states are detected using 2s as the cycle.Enter in the UE non-sharp
State living, and when parsing obtains invite message and determines that the UE be in call flow, change uses specially
For the timing length 60s of the second inactivity timer of VOLTE call arrangements, start this and second non-swash
Active timer, waiting timer time-out are attached release.QCI1 carryings are established after 3s.Afterwards, detect
There are data on to UE carryings, UE is converted to state of activation, stops the timing of the second inactivity timer.
Scene three, the SIP signalings encryption between LTE system, IMS and UE, the first inactive timing
The timing length of device is configured to 10s, and the timing length of the second inactivity timer is configured to 60s, Ts configurations
For 2s, packet accumulated value Second Threshold (descending invite judges thresholding) is 1700Byte, preset range
(descending 100Trying sections) is【300,600】Byte, packet are received at intervals of 2ms, cell
In UE initiate calling, i.e. this UE is caller.
The method of Connection Release in the calling procedure of the base station applies embodiment of the present invention of the cell, in QCI5
Down direction there is 550Byte packet, and without other packets, the data in 2ms
Bag is more than 300Byte, less than 600Byte, meets the requirement of preset range, it may be determined that the UE is in and exhaled
It is flow.In being periodically detected, know that the UE enters unactivated state, change use specifically for
The timing length 60s of second inactivity timer of VOLTE call arrangements, start the second inactive timing
Device, waiting timer time-out are attached release.QCI1 carryings are established after 3s.Afterwards, not up to
Detect in UE carryings there are data during the timing length 60s of two inactivity timers again, UE is converted to
State of activation, stop the timing of the second inactivity timer.
Scene four, the SIP signalings encryption between LTE system, IMS and UE, the first inactive timing
The timing length of device is configured to 10s, and the timing length of the second inactivity timer is configured to 60s, Ts configurations
For 2s, packet accumulated value Second Threshold (descending invite judges thresholding) is 1700Byte, preset range
(descending 100Trying sections) is【300,600】Byte, packet are received at intervals of 2ms, cell
In a UE called, i.e. this UE is called.
The method of Connection Release in the calling procedure of the base station applies embodiment of the present invention of the cell, in QCI5
Down direction there are two packets of the consecutive intervals in 2ms, packet be respectively 1486Byte and
400Byte, the accumulated value of the two are more than Second Threshold 1700Byte, it may be determined that the UE is in call flow.
In being periodically detected, know that the UE enters unactivated state, change use is exhaled specifically for VOLTE
The timing length 60s of the second inactivity timer of configuration is, starts second inactivity timer, is waited
Timer expired is attached release.QCI1 carryings are established after 3s.Afterwards, it is inactive not up to second
Detecting in UE carryings there are data during the timing length 60s of timer again, UE is converted to state of activation,
Stop the timing of the second inactivity timer.
In summary, in the calling procedure of the embodiment of the present invention Connection Release method, not only pass through voice industry
The inactivation time of inactivation time and data service in business is distinguished, and reduces the signaling wind in calling procedure
Sudden and violent and paging number, improves user's impression, but also can safeguard inactivity timer in switching, ensures
Call flow continues.
As shown in figure 4, the embodiment of the present invention additionally provides a kind of device of Connection Release in calling procedure, bag
Include：
First processing module 401, for determining whether user equipment (UE) is in call flow, it is determined that UE
During in call flow, the timing length of the inactive Connection Release of the UE is changed to by the first duration
Second duration, wherein, the timing length of the inactive Connection Release of a length of data service when described first,
The timing length of the inactive Connection Release of a length of speech business when two；
Connection Release module 402, for carrying out the timing of unactivated state to the UE, and in clocking value
During beyond second duration, the connection of the UE is discharged.
Wherein, the first processing module includes：
Judging submodule, for judging whether UE establishes voice bearer QCI1 carryings；
Determination sub-module, if having built up QCI1 carryings for the UE, determine that the UE is in and exhale
It is flow；
Submodule is identified, if the QCI1 carryings are not set up for the UE, according to signaling bear QCI5
On Session initiation Protocol SIP signalings identify whether the UE is in call flow.
Wherein, the identification submodule includes：
Judging unit, for judging whether SIP signalings are encryption signaling；
First determining unit, if being unencryption signaling for the SIP signalings, the SIP signalings are parsed,
When the UE initiates or received request invite message, determine that the UE is in call flow；
Second determining unit, if being encryption signaling for the SIP signalings, according to the number of descending SIP signalings
Determine whether the UE is in call flow according to size.
Wherein, second determining unit includes：
Subelement is obtained, is less than or equal to first threshold for obtaining time interval in descending SIP signalings successively
Packet size；
Determination subelement, it is more than or equal to Second Threshold for the accumulated value in the packet, or it is described
When accumulated value belongs to a preset range, determine that the UE is in call flow.
Wherein, described device also includes：
Timer supervision module, in second duration, determining that the UE is changed by unactivated state
After state of activation, stop timing.
Wherein, described device also includes：
Second processing module, during in second duration, detecting that cell switching occurs for the UE,
After deleting the unactivated state clocking information in wireless resource configuration, by the wireless resource configuration
It is sent to target BS corresponding to Target cell.
Wherein, second duration was set according to the waiting time after dialing.
The device of Connection Release in the calling procedure of the embodiment of the present invention, not only by non-sharp in speech business
Live time and the inactivation time of data service are distinguished, and reduce the signaling storm in calling procedure and paging time
Number, improve user impression, but also can safeguard switching in inactivity timer, ensure call flow after
It is continuous.
It should be noted that the device is the device for applying the method for Connection Release in above-mentioned calling procedure,
The implementation of the method for Connection Release is applied to the device in above-described embodiment calling procedure, can also reach phase
Same technique effect.
The system that the embodiment of the present invention additionally provides Connection Release in a kind of calling procedure, including it is as described above
The device of Connection Release in calling procedure.
The system of Connection Release in the calling procedure of the embodiment of the present invention, not only by non-sharp in speech business
Live time and the inactivation time of data service are distinguished, and reduce the signaling storm in calling procedure and paging time
Number, improve user impression, but also can safeguard switching in inactivity timer, ensure call flow after
It is continuous.
It should be noted that the system is the system for applying the method for Connection Release in above-mentioned calling procedure,
The implementation of the method for Connection Release is applied to the system in above-described embodiment calling procedure, can also reach phase
Same technique effect.
Explanation is needed further exist for, this many functional part described in this description is all referred to as module,
Specifically to emphasize the independence of its implementation.
In the embodiment of the present invention, module can be realized with software, so as to by various types of computing devices.
For example, the executable code module of a mark can include one or more physics of computer instruction
Or logical block, for example, it can be built as object, process or function.Nevertheless, marked
The executable code for knowing module need not be physically located together, but can include being stored in different positions
Different instructions, when being combined together in these command logics, it forms module and realizes the module
Provide purpose.
In fact, executable code module can be the either many bar instructions of individual instructions, and even may be used
To be distributed on multiple different code segments, it is distributed among distinct program, and is set across multiple memories
Back-up cloth.Similarly, operation data can be identified in module, and can be according to any appropriate shape
Formula is realized and is organized in the data structure of any appropriate type.The operation data can be used as single
Data set is collected, or can be distributed on diverse location and (be included in different storage device), and
Only it can be present at least in part as electronic signal in system or network.
When module can be realized using software, it is contemplated that the level of existing hardware technique, it is possible to soft
The module that part is realized, in the case where not considering cost, those skilled in the art can build corresponding hard
Part circuit realizes corresponding function, and the hardware circuit includes conventional ultra-large integrated (VLSI)
The existing semiconductor of circuit or gate array and such as logic chip, transistor etc is either other discrete
Element.Module can also use programmable hardware device, such as field programmable gate array, programmable array
Logic, programmable logic device etc. are realized.
Exemplary embodiment is to refer to those accompanying drawings to be described in down.Many different forms and embodiment are can
Row is without departing from spirit of the invention and teaching, and therefore, the present invention should not be construed as example is proposed at this
The limitation of property embodiment.More precisely, these exemplary embodiments are provided so that this announcement can be
It is kind and complete, and the scope of the invention can be communicated to those those of skill in the art.In those schemas,
Perhaps, it is exaggerated for the sake of size of components and relative size are based on clearly.Term used herein is based only on
Particular example embodiment purpose is described, being not intended to, which turns into limitation, uses.As used in this manner, unless this is interior
Text is clearly referred else, and otherwise the singulative " one ", "one" and "the" are intended to those are more
Individual form is also included.Those term "comprising"s and/or " comprising " will become further apparent and be used in this
During specification, the presence of the feature, integer, step, operation, component and/or component is represented, but not
Exclude one or more further features, integer, step, operation, component, component and/or the presence of its group
Or increase.Unless otherwise indicated, narrative tense, a value scope include the bound of the scope and therebetween any
Subrange.
Described above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (15)
1. a kind of method of Connection Release in calling procedure, it is characterised in that including：
Determine whether user equipment (UE) is in call flow, when it is determined that UE is in call flow, by institute
The timing length for stating UE inactive Connection Release is changed to the second duration by the first duration, wherein, it is described
The timing length of the inactive Connection Release of a length of data service when first, a length of speech business is non-when second
Activate the timing length of Connection Release；
The timing of unactivated state is carried out to the UE, and when clocking value exceeds second duration, is released
Put the connection of the UE.
2. the method for Connection Release in calling procedure according to claim 1, it is characterised in that institute
State and the step of whether user equipment (UE) is in call flow determined, including：
Judge whether UE establishes voice bearer QCI1 carryings；
If the UE has built up QCI1 carryings, determine that the UE is in call flow；
If the UE does not set up the QCI1 carryings, assisted according to the session setup on signaling bear QCI5
View SIP signalings identify whether the UE is in call flow.
3. the method for Connection Release in calling procedure according to claim 2, it is characterised in that institute
State and identify the UE whether in exhaling according to the Session initiation Protocol SIP signalings on signaling bear QCI5
The step of being flow, including：
Judge whether SIP signalings are encryption signaling；
If the SIP signalings are unencryption signaling, parse the SIP signalings, the UE initiate or
When receiving request invite message, determine that the UE is in call flow；
If the SIP signalings are encryption signaling, the UE is determined according to the size of data of descending SIP signalings
Whether call flow is in.
4. the method for Connection Release in calling procedure according to claim 3, it is characterised in that institute
State and the step of whether UE is in call flow is determined according to the size of data of descending SIP signalings, including：
The size that time interval in descending SIP signalings is less than or equal to the packet of first threshold is obtained successively；
It is more than or equal to Second Threshold in the accumulated value of the packet, or the accumulated value belongs to one and preset
During scope, determine that the UE is in call flow.
5. the method for Connection Release in calling procedure according to claim 1, it is characterised in that institute
Stating method also includes：
In second duration, after determining that the UE changes into state of activation by unactivated state, stop
Timing.
6. the method for Connection Release in calling procedure according to claim 1, it is characterised in that institute
Stating method also includes：
In second duration, when detecting that cell switching occurs for the UE, radio-resource-configuration is deleted
After unactivated state clocking information in information, the wireless resource configuration is sent to Target cell pair
The target BS answered.
7. the method for Connection Release in calling procedure according to claim 1, it is characterised in that institute
Stating the second duration was set according to the waiting time after dialing.
A kind of 8. device of Connection Release in calling procedure, it is characterised in that including：
First processing module, for determining whether user equipment (UE) is in call flow, it is determined that at UE
When call flow, the timing length of the inactive Connection Release of the UE is changed to by the first duration
Two durations, wherein, the timing length of the inactive Connection Release of a length of data service when described first, second
The timing length of the inactive Connection Release of Shi Changwei speech businesses；
Connection Release module, for carrying out the timing of unactivated state to the UE, and exceed in clocking value
During second duration, the connection of the UE is discharged.
9. the device of Connection Release in calling procedure according to claim 8, it is characterised in that institute
Stating first processing module includes：
Judging submodule, for judging whether UE establishes voice bearer QCI1 carryings；
Determination sub-module, if having built up QCI1 carryings for the UE, determine that the UE is in and exhale
It is flow；
Submodule is identified, if the QCI1 carryings are not set up for the UE, according to signaling bear QCI5
On Session initiation Protocol SIP signalings identify whether the UE is in call flow.
10. the device of Connection Release in calling procedure according to claim 9, it is characterised in that institute
Stating identification submodule includes：
Judging unit, for judging whether SIP signalings are encryption signaling；
First determining unit, if being unencryption signaling for the SIP signalings, the SIP signalings are parsed,
When the UE initiates or received request invite message, determine that the UE is in call flow；
Second determining unit, if being encryption signaling for the SIP signalings, according to the number of descending SIP signalings
Determine whether the UE is in call flow according to size.
11. the device of Connection Release in calling procedure according to claim 10, it is characterised in that
Second determining unit includes：
Subelement is obtained, is less than or equal to first threshold for obtaining time interval in descending SIP signalings successively
Packet size；
Determination subelement, it is more than or equal to Second Threshold for the accumulated value in the packet, or it is described
When accumulated value belongs to a preset range, determine that the UE is in call flow.
12. the device of Connection Release in calling procedure according to claim 8, it is characterised in that institute
Stating device also includes：
Timer supervision module, in second duration, determining that the UE is changed by unactivated state
After state of activation, stop timing.
13. the device of Connection Release in calling procedure according to claim 8, it is characterised in that institute
Stating device also includes：
Second processing module, during in second duration, detecting that cell switching occurs for the UE,
After deleting the unactivated state clocking information in wireless resource configuration, by the wireless resource configuration
It is sent to target BS corresponding to Target cell.
14. the device of Connection Release in calling procedure according to claim 8, it is characterised in that institute
Stating the second duration was set according to the waiting time after dialing.
A kind of 15. system of Connection Release in calling procedure, it is characterised in that including such as claim 8 to
The device of Connection Release in calling procedure described in 14 any one.
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| CN201610290294.5A CN107343288B (en) | 2016-05-03 | 2016-05-03 | Method, device and system for connection release in calling process |
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| CN201610290294.5A CN107343288B (en) | 2016-05-03 | 2016-05-03 | Method, device and system for connection release in calling process |
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| WO2019237313A1 (en) * | 2018-06-14 | 2019-12-19 | 北京小米移动软件有限公司 | Timer control method, device, electronic apparatus, and computer readable storage medium |
| CN112187615A (en) * | 2020-08-31 | 2021-01-05 | Oppo（重庆）智能科技有限公司 | Message response method, device, terminal and storage medium |
| CN113115483A (en) * | 2021-04-22 | 2021-07-13 | 展讯通信（上海）有限公司 | Method and device for releasing radio resource control connection and user equipment |
| CN114258664A (en) * | 2019-09-30 | 2022-03-29 | 华为技术有限公司 | Communication method and device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019237313A1 (en) * | 2018-06-14 | 2019-12-19 | 北京小米移动软件有限公司 | Timer control method, device, electronic apparatus, and computer readable storage medium |
| CN114258664A (en) * | 2019-09-30 | 2022-03-29 | 华为技术有限公司 | Communication method and device |
| CN112187615A (en) * | 2020-08-31 | 2021-01-05 | Oppo（重庆）智能科技有限公司 | Message response method, device, terminal and storage medium |
| CN113115483A (en) * | 2021-04-22 | 2021-07-13 | 展讯通信（上海）有限公司 | Method and device for releasing radio resource control connection and user equipment |
| CN113115483B (en) * | 2021-04-22 | 2022-09-16 | 展讯通信（上海）有限公司 | Method and device for releasing radio resource control connection and user equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107343288B (en) | 2021-08-27 |
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