CN110113770A - A kind of method and device reducing VoLTE packet loss - Google Patents
A kind of method and device reducing VoLTE packet loss Download PDFInfo
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- CN110113770A CN110113770A CN201810101872.5A CN201810101872A CN110113770A CN 110113770 A CN110113770 A CN 110113770A CN 201810101872 A CN201810101872 A CN 201810101872A CN 110113770 A CN110113770 A CN 110113770A
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- measuring configuration
- user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
This application discloses a kind of method and devices for reducing VoLTE packet loss, this method comprises: receiving the measuring configuration for the period measurement report MR that base station is sent when VoLTE user terminal establishes Radio Link carrying；When VOLTE user terminal, which establishes QCI 1, to be carried, the parameter information that need to currently report is determined；When including A3 message in the parameter information, then whether detection reports the sequence of the A3 message after reporting the corresponding measuring configuration parameter of the measuring configuration, if it is, preferentially reporting the A3 message.Method provided by the present application solve measuring configuration that base station in the prior art issues it is more when, so as to cause the high problem of quality decline packet loss of eating dishes without rice or wine.
Description
Technical field
This application involves field of communication technology more particularly to a kind of method and devices for reducing VoLTE packet loss.
Background technique
In existing mobile communication system, due to the mobility and nothing of UE (User Equipment, user equipment)
Line channel quality it is complicated and changeable, UE needs started according to the configuration of the radio network controller of network side to serving cell,
The measurement operation of neighboring community or frequency point etc..If measurement result meets specified conditions, can by the cell of UE select or
Reselection operation or by the redirection of radio network controller, switching or cell change operation come so that UE reside in it is most appropriate
Cell on.Such as: UE carries out voice communication in high speed movement, in order to keep the continuous of call on the move and mention
High network service quality then needs to carry out fast cell switching.
If meeting specified conditions, UE can via MR (Measurement Report, measurement report) message by
Measurement result is reported to radio network controller, executes redirection, switching or cell change behaviour with assist wireless network controller
Make.When radio network controller makes redirection, switching or cell alteration of judgment, can with reference to UE report Target cell or
The signal quality of frequency point.Therefore, it when UE executes relevant operation according to the instruction of radio network controller, can reduce due to mesh
Operation failure probability caused by mark cell or the poor signal quality of frequency point.
In prior art, base station issues A3offset as handoff threshold, as adjacent cell RSRP (Reference
Signal Receiving Power, Reference Signal Received Power) subtract serving cell RSRP difference be greater than some value, and
It is greater than a period of time in reasonable hysteresis range, A3 is just reported to trigger switching flow；ENB is when opening period MR task, meeting
Period MR configuration is issued to UE all under cell, adds original affair, whole measurement ID of UE are more, but instantly
When the measuring configuration of hair is more, it is limited to the processing capacity difference of UE, A3 is will lead to and reports not in time, cannot switch in time, with
VoLTE (Voice over LTE, LTE voice service) business etc. to the business of eating dishes without rice or wine than more sensitive business because switching is not
In time, there is the problems such as retransmitting, packet loss so as to cause quality decline of eating dishes without rice or wine, influence user's perception and packet loss index.
Summary of the invention
The application provides a kind of method and device for reducing VoLTE packet loss, to solve in the prior art when under base station
When the measuring configuration of hair is more, there is the technical issues of retransmitting, packet loss so as to cause quality decline of eating dishes without rice or wine.
In a first aspect, the application provides a kind of method for reducing VoLTE packet loss, comprising:
When VoLTE user terminal establishes Radio Link carrying, the measurement for the period measurement report MR that base station is sent is received
Configuration；
When VOLTE user terminal, which establishes QCI 1, to be carried, the parameter information that need to currently report is determined；
When including A3 message in the parameter information, then detection reports whether the sequence of the A3 message reports the survey
After amount configures corresponding measuring configuration parameter, if it is, preferentially reporting the A3 message.
In a kind of possible embodiment, the method also includes: when VOLTE user terminal, which establishes QCI 1, to be carried,
Delete the measuring configuration of the MR.
In a kind of possible embodiment, the method also includes: when VOLTE user terminal, which establishes QCI 1, to be carried,
Delete the frequency point measurement that adjacent area frequency point is not configured.
In a kind of possible embodiment, the measuring configuration for deleting the MR includes:
After the configuration message for receiving the deletion measuring configuration that the base station is sent, the measurement for deleting the MR is matched
It sets.
In a kind of possible embodiment, this method further include:
After VoLTE user terminal deletes the QCI 1 carrying, then under sending a request message to the base station requests again
The measuring configuration for sending out period MR described.
Second aspect, the embodiment of the present application also provide a kind of VoLTE user terminal, comprising:
Receiving module, when for establishing Radio Link carrying, the measurement for receiving the period measurement report MR that base station is sent is matched
It sets；
Reporting module, for determining the parameter information that need to currently report when VOLTE user terminal is established QCI 1 and carried；
When including A3 message in the parameter information, then detection reports whether the sequence of the A3 message reports the measuring configuration pair
After the measuring configuration parameter answered, if it is, preferentially reporting the A3 message.
In a kind of possible embodiment, further includes:
Removing module, for deleting the measuring configuration of the MR when establishing the carrying of QCI 1.
In a kind of possible embodiment, the removing module is also used to when establishing the carrying of QCI 1, and deletion is not configured
The frequency point of adjacent area frequency point measures.
In a kind of possible embodiment, the removing module is specifically used for receiving the deletion institute that the base station is sent
After the configuration message for stating measuring configuration, the measuring configuration of the MR is deleted.
In a kind of possible embodiment, the VoLTE user terminal further include:
Sending module is used for after deleting the QCI 1 carrying, then under sending a request message to the base station requests again
The measuring configuration for sending out period MR described.
The third aspect, the application also provide a kind of calculating equipment, comprising:
At least one processor, and
The memory that is connect at least one described processor communication, communication interface；
Wherein, the memory is stored with the instruction that can be executed by least one described processor, described at least one
The instruction that device is stored by executing the memory is managed, the communication interface is utilized to execute any one possible reality of first aspect
Apply method described in mode.
Fourth aspect, the application provide a kind of computer readable storage medium, the computer-readable recording medium storage
Have computer instruction, when the computer instruction is run on computers so that computer execute first aspect any one
Method described in possible embodiment.
The application has the beneficial effect that:
Method and apparatus provided by the embodiment of the present application reduce VoLTE user's in the case where not influencing MR acquisition
MR reporting parameters；Compared with the prior art, the measurement that method and apparatus provided by the embodiment of the present application can reduce UE reports,
It quickly reports A3 to reduce handover delay, reduces drop probabilities, to promote VoLTE user's perception and packet loss index.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of method for reducing VoLTE packet loss provided by the embodiments of the present application；
Fig. 2 is the flow diagram of the method for another reduction VoLTE packet loss provided by the embodiments of the present application；
Fig. 3 is a kind of structural schematic diagram of VoLTE user terminal provided by the embodiments of the present application；
Fig. 4 is to utilize a kind of structural schematic diagram for calculating equipment provided by the embodiments of the present application.
Specific embodiment
In the prior art if alien frequencies and different system period MR measuring configuration are excessive, user needs the period measurement item reported
Can be relatively more, it causes A3/ or A2 to report delay and influence the timeliness switched, so as to cause voice packet loss and reconfigures time-out
The problems such as.
Based on above-mentioned prior art problem, the embodiment of the present application provides a kind of method for reducing VoLTE packet loss, this method
Include:
When VoLTE user terminal establishes Radio Link carrying, the measurement for the period measurement report MR that base station is sent is received
Configuration；
When VOLTE user terminal, which establishes QCI 1, to be carried, the parameter information that need to currently report is determined；
When including A3 message in the parameter information, then detection reports whether the sequence of the A3 message reports the survey
After amount configures corresponding measuring configuration parameter, if it is, preferentially reporting the A3 message.
Method provided by the embodiment of the present application then delays to report when not needing the configuration parameter of service life MR, from
And A3 message is quickly reported to reduce handover delay, drop probabilities are reduced, to promote VoLTE user's perception and packet loss index.
Method and apparatus provided by the embodiment of the present application are done further below in conjunction with attached drawing and specific application scenarios
Detailed description:
Embodiment one
A kind of method for reducing VoLTE packet loss provided by the embodiment of the present application is done below in conjunction with Figure of description 1
Further details of explanation, this method specific implementation may comprise steps of:
Step 101, when VoLTE user terminal establishes Radio Link carrying, the period measurement report that base station is sent is received
The measuring configuration of MR；
MR measuring configuration is default configuration when user is initially accessed in this embodiment.
Step 102, when VOLTE user terminal, which establishes QCI 1, to be carried, the parameter information that need to currently report is determined；
Step 103, when including A3 message in the parameter information, then whether detection reports the sequence of the A3 message upper
After reporting the corresponding measuring configuration parameter of the measuring configuration, if it is, preferentially reporting the A3 message.
Method provided by the embodiment of the present application is to carry under the premise of opening MR acquisition tasks if establishing QCI 1,
When the parameter for needing to report has MR measuring configuration relevant parameter and A3 message, then A3 message is preferentially reported, guarantees A3 message
It reports in time, to reduce packet loss of eating dishes without rice or wine caused by switching delay, promotes VOLTE perception.
Because the infiltration of VoLTE user establishing QCI 1 than from number of users accounting angle, holding less than 10% in existing net
Delay either reduces MR acquisition and reports when load, and the influence to existing user is smaller；And when the average talk of VoLTE user
Length is 120s~150s, and compared with data user's online hours, MR reports contribution also less.So the embodiment of the present application is mentioned
In the method for confession, in order to guarantee the timely switching to the business of eating dishes without rice or wine than more sensitive business such as VOLTE business, the embodiment of the present application
Provided method can also delete the measuring configuration of period MR, to measure without period MR, reduce VoLTE user's
MR is reported, and guarantees business experience.Specific implementation volume may is that
When VOLTE user terminal, which establishes QCI 1, to be carried, the measuring configuration of the MR is deleted.
Wherein, realize that the specific implementation that measuring configuration is deleted may is that the deletion institute for receiving the base station transmission
After the configuration message for stating measuring configuration, the measuring configuration of the MR is deleted.
The related content established and do not need no adjacent area frequency point when QCI 1 is carried is thought, so the measurement without adjacent area frequency point
It is not necessary to the operation executed, so in the embodiment of the present application other than it can delete the measuring configuration of MR, while may be used also
To delete the frequency point measurement that adjacent area frequency point is not configured when VOLTE user terminal is established QCI 1 and carried.Further, as QCI 1
When deleting load-bearing if issuing period MR measuring configuration again and meanwhile configuration be not configured adjacent area frequency point frequency point measurement.
After the frequency point measurement that adjacent area frequency point is not configured is deleted, it can achieve the foundation for not influencing the carrying of QCI 1 while going back
It can guarantee the effect of the business experience of VoLTE user.
Further, in order to ensure meeting MR measurement demand, MR measurement can also be regained in the embodiment of the present application and is matched
It sets, specific implementation may is that
After VoLTE user terminal deletes the QCI 1 carrying, then under sending a request message to the base station requests again
The measuring configuration for sending out period MR described.
Embodiment two
The embodiment of the present application also provides another method for reducing VoLTE packet loss, below in conjunction with attached drawing 2 to this Shen
It method please be further described in detail provided by embodiment, this method is realized based on base station equipment, and specific implementation can be with
The following steps are included:
Step 201, when VoLTE user terminal establishes Radio Link carrying, base station sending cycle measurement report (MR)
Measuring configuration is to the VoLTE user terminal；
Step 202, it when VOLTE user terminal is deleted the QCI 1 established and carried, detects the VOLTE user terminal and builds
When vertical QCI 1 is carried, if the corresponding measuring configuration parameter of MR measuring configuration is reported, if it is not, sending the MR again
Measuring configuration to the VoLTE user terminal.
Embodiment three
As shown in figure 3, the embodiment of the present application also provides a kind of VoLTE user terminal, comprising:
Receiving module 301 when for establishing Radio Link carrying, receives the survey for the period measurement report MR that base station is sent
Amount configuration；
Reporting module 302, for determining the parameter letter that need to currently report when VOLTE user terminal is established QCI 1 and carried
Breath；When including A3 message in the parameter information, then detection reports whether the sequence of the A3 message reports the measurement to match
After setting corresponding measuring configuration parameter, if it is, preferentially reporting the A3 message.
Optionally, the VoLTE user terminal further include:
Removing module, for deleting the measuring configuration of the MR when establishing the carrying of QCI 1.
Optionally, which is also used to delete the frequency point survey that adjacent area frequency point is not configured when establishing the carrying of QCI 1
Amount.
Optionally, the configuration which is specifically used for receiving the deletion measuring configuration that the base station is sent disappears
After breath, the measuring configuration of the MR is deleted.
Optionally, the VoLTE user terminal further include:
Sending module is used for after deleting the QCI 1 carrying, then under sending a request message to the base station requests again
The measuring configuration for sending out period MR described.
Example IV
As shown in figure 4, based on the same inventive concept, the embodiment of the present application also provides a kind of calculating equipment, the equipment packets
It includes:
At least one processor 401, and
Memory 402, communication interface 403 with the communication connection of at least one described processor 401；
Wherein, the memory 402 is stored with the instruction that can be executed by least one described processor 401, it is described at least
It is real to execute the application using the communication interface 403 for the instruction that one processor 401 is stored by executing the memory 402
Apply a kind of method for reducing VoLTE packet loss of example.
Based on the same inventive concept, the embodiment of the present application also provides a kind of computer readable storage medium, the calculating
Machine readable storage medium storing program for executing is stored with computer instruction, when the computer instruction is run on computers, so that computer is held
The method of VoLTE packet loss is reduced described in row the embodiment of the present application one.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Formula.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions each in flowchart and/or the block diagram
The combination of process and/or box in process and/or box and flowchart and/or the block diagram.It can provide these computer journeys
Sequence instruct to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices processor with
A machine is generated, so that the instruction generation executed by computer or the processor of other programmable data processing devices is used for
Realize the dress for the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram
It sets.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (10)
1. a kind of method for reducing VoLTE packet loss characterized by comprising
When VoLTE user terminal establishes Radio Link carrying, the measuring configuration for the period measurement report MR that base station is sent is received；
When VOLTE user terminal, which establishes QCI 1, to be carried, the parameter information that need to currently report is determined；
When including A3 message in the parameter information, then detection reports whether the sequence of the A3 message reports the measurement to match
After setting corresponding measuring configuration parameter, if it is, preferentially reporting the A3 message.
2. the method as described in claim 1, which is characterized in that the method also includes: when VOLTE user terminal establishes QCI
When 1 carrying, the measuring configuration of the MR is deleted.
3. method according to claim 2, which is characterized in that the method also includes: when VOLTE user terminal establishes QCI
When 1 carrying, the frequency point measurement that adjacent area frequency point is not configured is deleted.
4. method according to claim 2, which is characterized in that the measuring configuration for deleting the MR includes:
After the configuration message for receiving the deletion measuring configuration that the base station is sent, the measuring configuration of the MR is deleted.
5. the method as described in claim 2~4 is any, which is characterized in that this method further include:
After VoLTE user terminal deletes the QCI 1 carrying, then sends a request message to the base station requests and issue institute again
State the measuring configuration of period MR.
6. a kind of VoLTE user terminal characterized by comprising
Receiving module when for establishing Radio Link carrying, receives the measuring configuration for the period measurement report MR that base station is sent；
Reporting module, for determining the parameter information that need to currently report when VOLTE user terminal is established QCI 1 and carried；Work as institute
Stating includes A3 message in parameter information, then detection reports whether the sequence of the A3 message reports the measuring configuration corresponding
After measuring configuration parameter, if it is, preferentially reporting the A3 message.
7. VoLTE user terminal as claimed in claim 6, which is characterized in that further include:
Removing module, for deleting the measuring configuration of the MR when establishing the carrying of QCI 1.
8. VoLTE user terminal as claimed in claim 7, which is characterized in that the removing module, which is also used to work as, establishes QCI 1
When carrying, the frequency point measurement that adjacent area frequency point is not configured is deleted.
9. VoLTE user terminal as claimed in claim 7, which is characterized in that the removing module is specifically used for receiving institute
After the configuration message of the deletion measuring configuration for stating base station transmission, the measuring configuration of the MR is deleted.
10. the VoLTE user terminal as described in claim 7~9 is any, which is characterized in that further include:
Sending module, for after deleting the QCI 1 carrying, then sending a request message to the base station requests and issuing institute again
State the measuring configuration of period MR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101872.5A CN110113770A (en) | 2018-02-01 | 2018-02-01 | A kind of method and device reducing VoLTE packet loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101872.5A CN110113770A (en) | 2018-02-01 | 2018-02-01 | A kind of method and device reducing VoLTE packet loss |
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| CN110113770A true CN110113770A (en) | 2019-08-09 |
Family
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| CN201810101872.5A Pending CN110113770A (en) | 2018-02-01 | 2018-02-01 | A kind of method and device reducing VoLTE packet loss |
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| WO2022056966A1 (en) * | 2020-09-18 | 2022-03-24 | Qualcomm Incorporated | Improve ue performance by smart measurement scheduling and reporting |
| WO2022067575A1 (en) * | 2020-09-29 | 2022-04-07 | 华为技术有限公司 | Measurement report submission method and apparatus |
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