CN108901051A - A kind of processing method of continuous voice call, equipment and storage medium - Google Patents
A kind of processing method of continuous voice call, equipment and storage medium Download PDFInfo
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- CN108901051A CN108901051A CN201810829924.0A CN201810829924A CN108901051A CN 108901051 A CN108901051 A CN 108901051A CN 201810829924 A CN201810829924 A CN 201810829924A CN 108901051 A CN108901051 A CN 108901051A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
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Abstract
The embodiment of the invention discloses a kind of processing method of continuous voice call, this method application and terminal device, corresponding first handoff parameter of current network environment where receiving the terminal device that the network equipment is sent；When determining the second handoff parameter difference that the first handoff parameter received and terminal device store, the second handoff parameter is updated using the first handoff parameter, obtains updated second handoff parameter；Based on updated second handoff parameter, continuous voice call switch decision is executed；Wherein, the first handoff parameter and the second handoff parameter are the foundation that terminal device carries out continuous voice call switch decision, and the first handoff parameter and the second handoff parameter correspond to different network environments.The embodiment of the invention also discloses a kind of equipment and storage mediums.
Description
Technical field
The present invention relates to the communication technologys more particularly to a kind of processing method of continuous voice call, equipment and storage to be situated between
Matter.
Background technique
Injection frequency continuous voice call (Single Radio Voice Call Continuity, SRVCC) is third
It is more that one kind that third-generation mobile communication affiliate (3rd Generation Partnership Project, 3GPP) proposes is based on IP
Voice service (Voice over LTE, VoLTE) continuity of media subsystem (IP MultimediaSubsystem, IMS)
Scheme, primarily to solving when injection frequency user equipment (User Equipment, UE) is in long term evolution (Long Time
Evolution, LTE) network and Generation Mobile Telecommunication System (Second Generation, 2G)/3G (Third Generation) Moblie (3rd
Generation, 3G) when moving between circuit switching (Circuit Switch, referred to as CS) domain network, guarantee audio call
Successional problem, the set of system scheme of proposition are the core key technologies of VoLTE technology.
Injection frequency continuous voice call (Single Radio Voice Call Continuity before ring
Before Ringing, bSRVCC) it is one of SRVCC technology, bSRVCC technology generally referred to as receives session in terminal
After progress message, switches before receiving ALERTING message, can indicate whether network supports bSRVCC in session progress message
Switching is then switched to 2G/3G network by bSRVCC after receiving switching command when network support bSRVCC switching
It conversates, if network does not support bSRVCC to switch, network switching failure.
After gradually popularizing from mobile VoLTE, the place of LTE signal difference, the field that votle phone goes offline often are appeared in
Scape.Because LTE signal is too poor, does not fulfil LTE network ahead of schedule and switch to 2G/3G network, call is caused to fail.When UE is in this
Similar to the problem of in scene, regular appearance audio call is interrupted, user experience is influenced.
Summary of the invention
In order to solve the above technical problems, an embodiment of the present invention is intended to provide a kind of processing method of continuous voice call,
Equipment and storage medium can guarantee the continuity of audio call when LTE signal is deteriorated.
The technical proposal of the invention is realized in this way：
The embodiment of the invention provides a kind of processing methods of continuous voice call, are applied to terminal device, this method
Including：
Corresponding first handoff parameter of current network environment where receiving the terminal device that the network equipment is sent；
When determining the second handoff parameter difference that the first handoff parameter received and the terminal device store, institute is utilized
It states the first handoff parameter and updates second handoff parameter, obtain updated second handoff parameter；
Based on updated second handoff parameter, continuous voice call switch decision is executed；
Wherein, first handoff parameter and second handoff parameter are that terminal device carries out continuous voice call
The foundation of switch decision, the first handoff parameter and the second handoff parameter correspond to different network environments.
In above scheme, current network environment corresponding first where the terminal device for receiving network equipment transmission is cut
Parameter is changed, including：Transmission updates request to the network equipment；It receives the network equipment and responds the update for updating request and returning
Information；Wherein, corresponding first handoff parameter of current network environment where the more new information includes at least terminal device.
In above scheme, corresponding first switching of the current network environment where receiving the terminal device that the network equipment is sent
Before parameter, the method also includes：The location information of the terminal device is sent to the network equipment, sets the network
The standby location information according to the terminal device, the first handoff parameter of current network environment where determining the terminal device.
A kind of processing method of continuous voice call is additionally provided in the embodiment of the present invention, is applied to the network equipment, it should
Method includes：
Corresponding first handoff parameter of at least one network environment is set；Wherein, first handoff parameter sets for terminal
The standby foundation for carrying out continuous voice call switch decision；
Corresponding first handoff parameter of current network environment where determining terminal device；Wherein, the current Network environment
For one of at least one network environment network environment；
Corresponding first handoff parameter of terminal device place current network environment is sent to the terminal device.
In above scheme, corresponding first handoff parameter of current network environment where the determining terminal device, including：It connects
Receive the location information of the terminal device；According to the location information of the terminal device, determine that the terminal device place is current
First handoff parameter of network environment.
In above scheme, after the location information for receiving the terminal device, the method includes：According to current time
The location information of the location information of the received terminal device and the last moment received terminal, determines that the terminal is set
When standby place change of network environment, corresponding first handoff parameter of current network environment where sending the terminal device is to described
Terminal device.
A kind of terminal device is additionally provided in the embodiment of the present invention, the terminal device includes：
First communication unit, current network environment corresponding first where the terminal device for receiving network equipment transmission
Handoff parameter；
Updating unit, for determining the second handoff parameter of the first handoff parameter received and terminal device storage
When different, second handoff parameter is updated using first handoff parameter, obtains updated second handoff parameter；
Switch unit executes continuous voice call switch decision for being based on updated second handoff parameter；
Wherein, first handoff parameter and second handoff parameter are that terminal device carries out continuous voice call
The foundation of switch decision, the first handoff parameter and the second handoff parameter correspond to different network environments.
In above scheme, first communication unit updates request to the network equipment specifically for sending；Receive the net
Network equipment responds the more new information for updating request and returning；Wherein, the more new information is worked as where including at least terminal device
Corresponding first handoff parameter of preceding network environment.
In above scheme, first communication unit is also used to send the location information of the terminal device to the net
Network equipment, current network ring where making the network equipment determine the terminal device according to the location information of the terminal device
First handoff parameter in border.
A kind of network equipment is additionally provided in the embodiment of the present invention, the network equipment includes：
Setting unit, for corresponding first handoff parameter of at least one network environment to be arranged；Wherein, first switching
Parameter is the foundation that terminal device carries out continuous voice call switch decision；
Determination unit, for corresponding first handoff parameter of current network environment where determining terminal device；Wherein, described
Current Network environment is one of at least one network environment network environment；
Second communication unit, extremely for corresponding first handoff parameter of current network environment where sending the terminal device
The terminal device.
In above scheme, second communication unit is also used to receive the location information of the terminal device；The determination
Unit, specifically for first of current network environment where determining the terminal device according to the location information of the terminal device
Handoff parameter.
In above scheme, second communication unit, specifically for according to the current time received terminal device
The location information of location information and the last moment received terminal determines change of network environment where the terminal device
When, corresponding first handoff parameter of current network environment where sending the terminal device to the terminal device.
A kind of terminal device is provided again in the embodiment of the present invention, including：Processor can handled with storage is configured to
The memory of the computer program run on device,
Wherein, when the processor is configured to run the computer program, aforementioned applications are executed in the place of terminal device
The step of reason method.
A kind of network equipment is provided again in the embodiment of the present invention, including：Processor can handled with storage is configured to
The memory of the computer program run on device,
Wherein, when the processor is configured to run the computer program, aforementioned applications are executed in the place of the network equipment
The step of reason method.
A kind of computer storage medium is additionally provided in the embodiment of the present invention, is stored thereon with computer program, feature
It is, realizes aforementioned applications in the processing method of terminal device the step of when which is executed by processor.
A kind of computer storage medium is additionally provided in the embodiment of the present invention, is stored thereon with computer program, feature
It is, realizes aforementioned applications in the processing method of the network equipment the step of when which is executed by processor.
Processing method, equipment and the storage medium of a kind of continuous voice call provided in an embodiment of the present invention receive net
Corresponding first handoff parameter of current network environment where the terminal device that network equipment is sent；Determine the first switching ginseng received
When several the second handoff parameter differences with terminal device storage, the second handoff parameter is updated using the first handoff parameter, is obtained more
The second handoff parameter after new；Based on updated second handoff parameter, continuous voice call switch decision is executed；Wherein,
First handoff parameter and the second handoff parameter are the foundation that terminal device carries out continuous voice call switch decision, and first cuts
It changes parameter and the second handoff parameter corresponds to different network environments.
By adopting the above technical scheme, current environment corresponding first where terminal device can be obtained from the network equipment is cut
Parameter is changed, the handoff parameter of itself storage is updated with this.In this way, being joined by the second switching that real-time update terminal device stores
Number can guarantee the continuity of audio call when network environment changes where terminal device.
Detailed description of the invention
Fig. 1 is the first pass schematic diagram of the processing method of continuous voice call in the embodiment of the present invention；
Fig. 2 is the second procedure schematic diagram of the processing method of continuous voice call in the embodiment of the present invention；
Fig. 3 is the third flow diagram of the processing method of continuous voice call in the embodiment of the present invention；
Fig. 4 is the composed structure schematic diagram of continuous voice call switching system in the embodiment of the present invention；
Fig. 5 is the first composed structure schematic diagram of terminal device in the embodiment of the present invention；
Fig. 6 is the second composed structure schematic diagram of terminal device in the embodiment of the present invention；
Fig. 7 is the first composed structure schematic diagram of the network equipment in the embodiment of the present invention；
Fig. 8 is the second composed structure schematic diagram of the network equipment in the embodiment of the present invention.
Specific embodiment
The characteristics of in order to more fully hereinafter understand the embodiment of the present invention and technology contents, with reference to the accompanying drawing to this hair
The realization of bright embodiment is described in detail, appended attached drawing purposes of discussion only for reference, is not used to limit the embodiment of the present invention.
Embodiment one
As shown in Figure 1, the processing method of the first continuous voice call provided in the embodiment of the present invention is applied to eventually
End equipment, this method include：
Step 101：Corresponding first handoff parameter of current network environment where receiving the terminal device that the network equipment is sent；
Step 102：When determining the second handoff parameter difference that the first handoff parameter received and terminal device store, benefit
The second handoff parameter is updated with the first handoff parameter, obtains updated second handoff parameter；
Step 103：Based on updated second handoff parameter, continuous voice call switch decision is executed；Wherein, first
Handoff parameter and the second handoff parameter are the foundation that terminal device carries out continuous voice call switch decision, the first switching ginseng
Number corresponds to different network environments with the second handoff parameter.
Here, the executing subject of step 101 to step 103 can be the processor of terminal device.Terminal device can be
The mobile terminals such as mobile phone, tablet computer, smartwatch, the network equipment can be the network side equipments such as server, base station.
When practical application, step 101 is specifically included：Transmission updates request to the network equipment；Receive network equipment response more
The more new information that new request returns；Wherein, more new information includes at least current network environment corresponding first where terminal device
Handoff parameter.
Further, it according to preset time interval, regularly sends and updates request to the network equipment；Alternatively, in terminal institute
In change of network environment, transmission updates request to the network equipment.
The processing method of the continuous voice call provided in the embodiment of the present invention can be applied to injection frequency audio call
Injection frequency continuous voice call bSRVCC, ringing-state injection frequency voice before continuity SRVCC, ring is continuous
(alerting SRVCC, aSRVCC) etc..
In practical application, the first handoff parameter is obtained by signal quality in measurement network environment, therefore, different
Area can store corresponding first handoff parameter of different network environments according to the difference of network environment in the network device in advance,
It, can be according to corresponding first handoff parameter in this area stored in the network equipment, more when user terminal is moved to a certain area
Newly the second handoff parameter of the storage of itself, makes the switch decision of user terminal be applicable in the current network environment of this area completely.
In practical application, the location information of terminal device is sent to the network equipment, makes the network equipment according to terminal device
First handoff parameter of current network environment where location information determines terminal device.
That is, needing first basis before the first handoff parameter of current network environment where determining terminal device
The location information of terminal device indexes corresponding network environment, and the network environment indexed is that terminal device location is worked as
Preceding network environment, then determine corresponding first handoff parameter of current network environment.
Here, continuous voice call switch decision includes：After judging whether the signal quality of current environment meets update
The second handoff parameter restriction, if it is satisfied, by VoLTE call switch to gsm call；Otherwise, call is kept.
In practical application, the first handoff parameter includes at least one of following：Reception power (the Reference of reference signal
Signal Receiving Power, RSRP) threshold value, signal-to-noise ratio (Signal-Noise Ratio, SNR) threshold value.Illustratively,
Continuous voice call switch decision is：RSRP measured value is more than or equal to RSRP threshold value in network environment, and call is kept；
RSRP measured value is less than RSRP threshold value, and LTE network is switched to 2G/3G network.Here, RSRP threshold value can for -110dB, -
115dB。
Technical solution provided in an embodiment of the present invention receives current network environment where the terminal device that the network equipment is sent
Corresponding first handoff parameter；Determine that the first handoff parameter received is different from the second handoff parameter that terminal device stores
When, the second handoff parameter is updated using the first handoff parameter, obtains updated second handoff parameter；Based on updated second
Handoff parameter executes continuous voice call switch decision；Wherein, the first handoff parameter and the second handoff parameter are that terminal is set
The standby foundation for carrying out continuous voice call switch decision, the first handoff parameter and the second handoff parameter correspond to different network rings
Border.
By adopting the above technical scheme, current environment corresponding first where terminal device can be obtained from the network equipment is cut
Parameter is changed, the handoff parameter of itself storage is updated with this.In this way, being joined by the second switching that real-time update terminal device stores
Number can guarantee the continuity of audio call when network environment changes where terminal device.For example, being deteriorated in LTE signal
When, according to the second handoff parameter of update, 2G/3G network timely can be switched to from LTE network, guarantee the company of audio call
Continuous property.
Embodiment two
As shown in Fig. 2, the processing method of second of the continuous voice call provided in the embodiment of the present invention is applied to net
Network equipment, this method include：
Step 201：Corresponding first handoff parameter of at least one network environment is set；Wherein, the first handoff parameter is eventually
The foundation of end equipment progress continuous voice call switch decision；
Step 202：Corresponding first handoff parameter of current network environment where determining terminal device；Wherein, current Network
Environment is one of at least one network environment network environment；
Step 203：Corresponding first handoff parameter of terminal device place current network environment is sent to terminal device.
Here, the executing subject of step 201 to step 203 can be the processor of the network equipment.Terminal device can be
The mobile terminals such as mobile phone, tablet computer, smartwatch, the network equipment can be the network side equipments such as server, base station.
In practical application, the first handoff parameter is obtained by signal quality in measurement network environment, therefore, different
Area can store corresponding first handoff parameter of different network environments according to the difference of network environment in the network device in advance,
It, can be according to corresponding first handoff parameter in this area stored in the network equipment, more when user terminal is moved to a certain area
Newly the second handoff parameter of the storage of itself, makes the switch decision of user terminal be applicable in the current network environment of this area completely.
When practical application, step 201 is specifically included：The update request that receiving terminal apparatus is sent；Response updates request, to
Terminal device returns to more new information；Wherein, more new information includes at least current network environment corresponding first where terminal device
Handoff parameter.
In practical application, step 202 is specifically included：The location information of receiving terminal apparatus；According to the position of terminal device
First handoff parameter of current network environment where information determines terminal device.
That is, the network equipment also needs to be arranged in corresponding first handoff parameter of at least one network environment of setting
Index relative between location information and network environment.The first handoff parameter of current network environment where determining terminal device
Before, the network equipment first indexes corresponding network environment according to the location information of terminal device, and the network environment indexed is i.e.
For terminal device location current network environment, then determining corresponding first handoff parameter of current network environment.
In some embodiments, it after the location information of receiving terminal apparatus, is set according to current time received terminal
The location information of the standby received terminal of location information and last moment, where determining terminal device when change of network environment, hair
Corresponding first handoff parameter of current network environment where end equipment of making arrangements for his funeral is to terminal device.
The processing method of the continuous voice call provided in the embodiment of the present invention can be applied to injection frequency audio call
Injection frequency continuous voice call bSRVCC, the continuous aSRVCC of ringing-state injection frequency voice before continuity SRVCC, ring
Deng.
Here, continuous voice call switch decision includes：After judging whether the signal quality of current environment meets update
The second handoff parameter restriction, if it is satisfied, speech path network is switched to 2G/3G network by LTE network；Otherwise, call is protected
It holds.
In practical application, the first handoff parameter includes at least one of following：RSRP threshold value, SNR threshold value.Illustratively, language
Voice call continuity switch decision is：RSRP measured value is more than or equal to RSRP threshold value in network environment, and call is kept；RSRP
Measured value is less than RSRP threshold value, and VoLTE call is switched to gsm call.Here, RSRP threshold value can be -110dB, -115dB.
Corresponding first handoff parameter of at least one network environment is arranged in technical solution provided in an embodiment of the present invention；Its
In, the first handoff parameter is the foundation that terminal device carries out continuous voice call switch decision；Determine that terminal device place is worked as
Corresponding first handoff parameter of preceding network environment；Wherein, current Network environment is one of at least one network environment network
Environment；Corresponding first handoff parameter of terminal device place current network environment is sent to terminal device.
By adopting the above technical scheme, the corresponding first switching ginseng of different network environments can be stored in advance in the network device
Number, and by the corresponding first handoff parameter active of current environment where terminal device or issued according to the request of terminal device
To terminal device, timely updating for the second handoff parameter of terminal device is realized, when network environment changes where terminal device, energy
Enough guarantee the continuity of audio call.
Embodiment three
In order to more embody the purpose of the present invention, on the basis of the embodiment of the present invention one and embodiment two, carry out into
One step for example, as shown in figure 3, the processing method of continuous voice call specifically includes：
Step 301：The network equipment presets at least one first handoff parameter；
Here, the first handoff parameter is obtained by signal quality in measurement network environment, therefore, different regions root
Corresponding first handoff parameter of different network environments can be stored in the network device in advance according to the difference of network environment, and user is whole
When end is moved to a certain area, itself can be updated according to corresponding first handoff parameter in this area stored in the network equipment
Storage the second handoff parameter, so that the switch decision of user terminal is applicable in the current network environment of this area completely.
Step 302：Terminal device is sent to the network equipment updates request.
Step 303：Response updates request, returns to more new information to terminal device.
Here, corresponding first handoff parameter of current network environment where more new information includes at least terminal device, updates
It can also include the corresponding more new data of other data of terminal device in information.
Step 304：Whether the first handoff parameter and the second handoff parameter in judgement more new information are identical；If not, holding
Row step 305；If so, return step 302.
Here, terminal device detects that the first handoff parameter is identical as the second handoff parameter after receiving more new information
When, network environment is identical as network environment where last moment where showing terminal device current time, is not necessarily to more new terminal sheet
Second handoff parameter of ground storage；When different, show that terminal device current time and network environment where last moment be not identical,
It needs to update the second handoff parameter, and store-updated second handoff parameter using the first handoff parameter, switches as call
The foundation of judgement.
Step 305：The second handoff parameter is updated using the first switching, obtains updated second handoff parameter.
Here, update method is：The second handoff parameter is replaced using the first handoff parameter.
Step 306：When LTE signal is deteriorated, continuous voice call is executed using updated second handoff parameter and is switched
Judgement.
In order to more embody the purpose of the present invention, on the basis of the embodiment of the present invention one and embodiment two, give
A kind of continuous voice call switching system, the switching system include：Server 41 and mobile phone 42.
Mobile phone 42 specifically includes AP chip 421 (Access Point, access point) and the 422 (modulation /demodulation of modem chip
Device), AP chip 421 obtains the more new data of server 41 using ROMUPDATE mechanism, is saved in ROMUPDATE.db database
In；Broadcast is sent out after updating grid database：ROM_UPDATE_CONFIG_SUCCESS；AP chip 421 listens to ROM_UPDATE_
After CONFIG_SUCCESS, judge whether ROMUPDATE.db database update includes the first handoff parameter Bsrvcc_
conf.xml；If obtaining the first handoff parameter comprising (YES) parsing xml document, and modem chip is transmitted to by qcril
422；If not including (NO) to continue to obtain the data of server update；First handoff parameter is stored in and stores by modem chip 422
Unit；Modem chip 422 enters VoLTE after starting and converses, and executes switching according to the first handoff parameter being stored in storage unit
Judgement, in LTE when the signal is poor, VoLTE call is switched to global system for mobile communications (Global System for Mobile
Communications, GSM) call.
Example IV
The method of embodiment to realize the present invention, the embodiment of the invention also provides a kind of terminals based on the same inventive concept
Equipment, as shown in figure 5, the terminal device 50 includes：
First communication unit 501, current network environment where the terminal device for receiving network equipment transmission are corresponding
First handoff parameter；
Updating unit 502, for determining the second handoff parameter of the first handoff parameter received and terminal device storage
When different, the second handoff parameter is updated using the first handoff parameter, obtains updated second handoff parameter；
Switch unit 503 executes continuous voice call switch decision for being based on updated second handoff parameter；
Wherein, the first handoff parameter and the second handoff parameter are that terminal device carries out continuous voice call switch decision
Foundation, the first handoff parameter and the second handoff parameter correspond to different network environments.
In some embodiments, the first communication unit 501 updates request to the network equipment specifically for sending；Receive net
The response of network equipment updates the more new information that request returns；Wherein, more new information includes at least current network ring where terminal device
Corresponding first handoff parameter in border.
In some embodiments, the first communication unit 501, location information to the network for being also used to send terminal device are set
Standby, the first switching of current network environment where making the network equipment determine terminal device according to the location information of terminal device is joined
Number.
Based on the hardware realization of each unit in above-mentioned terminal device, the embodiment of the invention also provides another terminals to set
It is standby, as shown in fig. 6, the terminal device 60 includes：First processor 601 and be configured to storage can be on first processor 601
The first memory 602 of the computer program of operation；
Wherein, it when first processor 601 is configured to operation computer program, executes and is set in previous embodiment applied to terminal
Standby process method step.
Certainly, when practical application, as shown in fig. 6, the various components in the terminal device 60 pass through the first bus system 603
It is coupled.It is understood that the first bus system 603 is for realizing the connection communication between these components.First bus system
603 in addition to including data/address bus, further includes the first power bus, the first control bus and first state signal bus.But
For the sake of clear explanation, various buses are all designated as the first bus system 603 in Fig. 6.
In the exemplary embodiment, the embodiment of the invention also provides a kind of computer readable storage medium, for example including
The first memory 602 of computer program, above-mentioned computer program can be executed by the first processor 601 of terminal device 60, with
Complete aforementioned method steps.
Embodiment five
The method of embodiment to realize the present invention, the embodiment of the invention also provides a kind of networks based on the same inventive concept
Equipment, as shown in fig. 7, the network equipment 70 includes：
Setting unit 701, for corresponding first handoff parameter of at least one network environment to be arranged；Wherein, the first switching
Parameter is the foundation that terminal device carries out continuous voice call switch decision；
Determination unit 702, for corresponding first handoff parameter of current network environment where determining terminal device；Wherein,
Current Network environment is one of at least one network environment network environment；
Second communication unit 703, extremely for corresponding first handoff parameter of current network environment where sending terminal device
Terminal device.
In some embodiments, the second communication unit 703 is also used to the location information of receiving terminal apparatus；Correspondingly, really
Order member 702, the first of current network environment cuts where determining terminal device specifically for the location information according to terminal device
Change parameter.
In some embodiments, the second communication unit 703, specifically for the position according to current time received terminal device
The location information of confidence breath and last moment received terminal where determining terminal device when change of network environment, sends terminal
Corresponding first handoff parameter of current network environment where equipment is to terminal device.
Based on the hardware realization of each unit in above-mentioned terminal device, the embodiment of the invention also provides another networks to set
It is standby, as shown in figure 8, the network equipment 80 includes：Second processor 801 and be configured to storage can be in second processor 801
The second memory 802 of the computer program of operation；
Wherein, it when second processor 801 is configured to operation computer program, executes and is set in previous embodiment applied to network
Standby process method step.
Certainly, when practical application, as shown in figure 8, the various components in the network equipment 80 pass through the second bus system 803
It is coupled.It is understood that the second bus system 803 is for realizing the connection communication between these components.Second bus system
803 in addition to including data/address bus, further includes second source bus, the second control bus and the second status signal bus in addition.But
For the sake of clear explanation, various buses are all designated as the second bus system 803 in fig. 8.
In the exemplary embodiment, the embodiment of the invention also provides a kind of computer readable storage medium, for example including
The second memory 802 of computer program, above-mentioned computer program can be executed by the second processor 801 of the network equipment 80, with
Complete aforementioned method steps.
In practical applications, above-mentioned first processor and second processor can for application-specific IC (ASIC,
Application Specific Integrated Circuit), digital signal processing device (DSPD, Digital Signal
Processing Device), programmable logic device (PLD, Programmable Logic Device), field programmable gate
Array (Field-Programmable Gate Array, FPGA), controller, at least one in microcontroller, microprocessor
Kind.It is to be appreciated that the electronic device for realizing above-mentioned processor function can also be other, sheet for different equipment
Inventive embodiments are not especially limited.
Above-mentioned first memory and second memory can be volatile memory (volatile memory), such as with
Machine accesses memory (RAM, Random-Access Memory)；Or nonvolatile memory (non-volatile
Memory), such as read-only memory (ROM, Read-Only Memory), flash memory (flash memory), hard disk
(HDD, Hard Disk Drive) or solid state hard disk (SSD, Solid-State Drive)；Or the memory of mentioned kind
Combination, and instruction and data is provided to processor.
It, in the absence of conflict, can be in any combination between technical solution documented by the embodiment of the present invention.
In several embodiments provided by the present invention, it should be understood that disclosed method and smart machine, Ke Yitong
Other modes are crossed to realize.Apparatus embodiments described above are merely indicative, for example, the division of unit, only
A kind of logical function partition, there may be another division manner in actual implementation, such as：Multiple units or components can combine, or
It is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition portion
Mutual coupling or direct-coupling or communication connection is divided to can be through some interfaces, the INDIRECT COUPLING of equipment or unit
Or communication connection, it can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a second processing unit,
It is also possible to each unit individually as a unit, can also be integrated in one unit with two or more units；
Above-mentioned integrated unit both can take the form of hardware realization, can also add the form of SFU software functional unit real using hardware
It is existing.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.
Industrial applicibility
Technical solution provided in an embodiment of the present invention receives current network environment where the terminal device that the network equipment is sent
Corresponding first handoff parameter；Determine that the first handoff parameter received is different from the second handoff parameter that terminal device stores
When, the second handoff parameter is updated using the first handoff parameter, obtains updated second handoff parameter；Based on updated second
Handoff parameter executes continuous voice call switch decision；Wherein, the first handoff parameter and the second handoff parameter are that terminal is set
The standby foundation for carrying out continuous voice call switch decision, the first handoff parameter and the second handoff parameter correspond to different network rings
Border.In this way, can guarantee the continuity of audio call when LTE signal is deteriorated.
Claims (16)
1. a kind of processing method of continuous voice call is applied to terminal device, which is characterized in that the method includes：
Corresponding first handoff parameter of current network environment where receiving the terminal device that the network equipment is sent；
When determining the second handoff parameter difference of the first handoff parameter for receiving and terminal device storage, described the is utilized
One handoff parameter updates second handoff parameter, obtains updated second handoff parameter；
Based on updated second handoff parameter, continuous voice call switch decision is executed；
Wherein, first handoff parameter and second handoff parameter are that terminal device carries out continuous voice call switching
The foundation of judgement, the first handoff parameter and the second handoff parameter correspond to different network environments.
2. the method according to claim 1, wherein working as where the terminal device for receiving network equipment transmission
Corresponding first handoff parameter of preceding network environment, including：
Transmission updates request to the network equipment；
It receives the network equipment and responds the more new information for updating request and returning；Wherein, the more new information includes at least
Corresponding first handoff parameter of current network environment where terminal device.
3. the method according to claim 1, wherein current where receiving the terminal device that the network equipment is sent
Before corresponding first handoff parameter of network environment, the method also includes：The location information of the terminal device is sent to institute
The network equipment is stated, makes the network equipment according to the location information of the terminal device, determines that the terminal device place is current
First handoff parameter of network environment.
4. a kind of processing method of continuous voice call is applied to the network equipment, which is characterized in that the method includes：
Corresponding first handoff parameter of at least one network environment is set；Wherein, first handoff parameter be terminal device into
The foundation of row continuous voice call switch decision；
Corresponding first handoff parameter of current network environment where determining terminal device；Wherein, the current Network environment is institute
State one of at least one network environment network environment；
Corresponding first handoff parameter of terminal device place current network environment is sent to the terminal device.
5. according to the method described in claim 4, it is characterized in that, current network environment where the determining terminal device is corresponding
The first handoff parameter, including：Receive the location information of the terminal device；According to the location information of the terminal device, really
First handoff parameter of current network environment where the fixed terminal device.
6. according to the method described in claim 5, it is characterized in that, after the location information for receiving the terminal device, institute
The method of stating includes：
Believed according to the position of the location information of the current time received terminal device and the last moment received terminal
Breath, where determining the terminal device when change of network environment, current network environment where sending the terminal device is corresponding
First handoff parameter is to the terminal device.
7. a kind of terminal device, which is characterized in that the terminal device includes：
First communication unit, corresponding first switching of current network environment where the terminal device for receiving network equipment transmission
Parameter；
Updating unit, for determining that the first handoff parameter received is different from the second handoff parameter that the terminal device stores
When, second handoff parameter is updated using first handoff parameter, obtains updated second handoff parameter；
Switch unit executes continuous voice call switch decision for being based on updated second handoff parameter；
Wherein, first handoff parameter and second handoff parameter are that terminal device carries out continuous voice call switching
The foundation of judgement, the first handoff parameter and the second handoff parameter correspond to different network environments.
8. terminal device according to claim 7, which is characterized in that first communication unit is specifically used for sending more
It is new to request to the network equipment；It receives the network equipment and responds the more new information for updating request and returning；Wherein, the update
Corresponding first handoff parameter of current network environment where information includes at least terminal device.
9. terminal device according to claim 7, which is characterized in that first communication unit is also used to send described
The location information of terminal device determines the network equipment according to the location information of the terminal device to the network equipment
First handoff parameter of current network environment where the terminal device.
10. a kind of network equipment, which is characterized in that the network equipment includes：
Setting unit, for corresponding first handoff parameter of at least one network environment to be arranged；Wherein, first handoff parameter
The foundation of continuous voice call switch decision is carried out for terminal device；
Determination unit, for corresponding first handoff parameter of current network environment where determining terminal device；Wherein, described current
Networked environments are one of at least one network environment network environment；
Second communication unit, for corresponding first handoff parameter of current network environment where sending the terminal device to described
Terminal device.
11. the network equipment according to claim 10, which is characterized in that second communication unit is also used to receive institute
State the location information of terminal device；
The determination unit, specifically for current net where determining the terminal device according to the location information of the terminal device
First handoff parameter of network environment.
12. the network equipment according to claim 11, which is characterized in that second communication unit is specifically used for basis
The location information of the current time received terminal device and the location information of the last moment received terminal, determine institute
Where stating terminal device when change of network environment, the corresponding first switching ginseng of current network environment where sending the terminal device
It counts to the terminal device.
13. a kind of terminal device, the terminal device include：First processor and be configured to storage can be on first processor
The first memory of the computer program of operation,
Wherein, when the first processor is configured to run the computer program, perform claim is required described in 1 to 3 any one
The step of method.
14. a kind of network equipment, the network equipment include：Second processor and be configured to storage can be in second processor
The second memory of the computer program of operation,
Wherein, when the second processor is configured to run the computer program, perform claim is required described in 4 to 6 any one
The step of method.
15. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of claims 1 to 3 described in any item methods are realized when processor executes.
16. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of claim 4 to 6 described in any item methods are realized when processor executes.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829924.0A CN108901051B (en) | 2018-07-25 | 2018-07-25 | Method, equipment and storage medium for processing voice call continuity |
| CN202010454306.XA CN111641983B (en) | 2018-07-25 | 2018-07-25 | Method, equipment and storage medium for processing voice call continuity |
| PCT/CN2019/088989 WO2020019864A1 (en) | 2018-07-25 | 2019-05-29 | Voice call continuity processing method, device, and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810829924.0A CN108901051B (en) | 2018-07-25 | 2018-07-25 | Method, equipment and storage medium for processing voice call continuity |
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| CN202010454306.XA Division CN111641983B (en) | 2018-07-25 | 2018-07-25 | Method, equipment and storage medium for processing voice call continuity |
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| CN108901051B CN108901051B (en) | 2020-07-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019864A1 (en) * | 2018-07-25 | 2020-01-30 | Oppo广东移动通信有限公司 | Voice call continuity processing method, device, and storage medium |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111641983B (en) | 2022-11-04 |
| WO2020019864A1 (en) | 2020-01-30 |
| CN111641983A (en) | 2020-09-08 |
| CN108901051B (en) | 2020-07-17 |
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