CN109803451A - A kind of conversation establishing method and device - Google Patents
A kind of conversation establishing method and device Download PDFInfo
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- CN109803451A CN109803451A CN201910092995.1A CN201910092995A CN109803451A CN 109803451 A CN109803451 A CN 109803451A CN 201910092995 A CN201910092995 A CN 201910092995A CN 109803451 A CN109803451 A CN 109803451A
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Abstract
The invention discloses a kind of conversation establishing method and device, this method is applied to network side, comprising: the pre-established session channel of creation calling terminal and called terminal；The high-priority call request for receiving the calling terminal, unbinds the pre-established session channel of the calling terminal；It is created using the pre-established session channel, the high priority session of the calling terminal.High-priority call is created using current pre-established session channel, session channel is re-established again after the completion without waiting for existing call and pre-established session unbundlings, it realizes and has occupied predistribution call bearer resource with the original calling acquisition of high-priority call replacement, realize the purpose for quickly establishing high-priority call.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to a kind of conversation establishing method and device.
Background technique
3GPP has formulated standard agreement for the colony dispatching service in the fields such as public safety, wherein containing pre-established exhale
It cries, since pre-established calling is to allocate call bearer resource in advance, pre-established calling can reduce call delay, while
Guarantee that the calling of high priority can be successfully established in the case where shortage of resources.
But since aggregate resource is limited, each terminal can only be assigned seldom call bearer resource, in resource
In the case where shortage, if these pre-assigned call bearer resources are occupied by other callings, and needed at this time based on pre-
Distribution call bearer resource establishes the calling of higher priority, is to need first to discharge current occupy to divide in advance by current protocol definition
Calling with call bearer resource, then go to establish the calling of higher priority, it will increase when establishing of high-priority call in this way
Prolong.
Summary of the invention
It is directed to the above problem, the present invention provides a kind of conversation establishing method and device, and realizing, which reduces high priority, exhales
It is the purpose of settling time.
To achieve the goals above, the present invention provides the following technical solutions:
A kind of conversation establishing method is applied to network side, comprising:
Create the pre-established session channel of calling terminal and called terminal；
The high-priority call request of the calling terminal is received, the pre-established session for unbinding the calling terminal is logical
Road；
Using the pre-established session channel, the high priority session of the calling terminal is created.
Optionally, described to utilize the pre-established session channel, the high priority session of the calling terminal is created, is wrapped
It includes:
Pre-established call context is substituted for high-priority call context；
The high-priority call context and the pre-established session channel are bound, realize that the height of calling terminal is preferential
Grade session.
Optionally, after the pre-established session channel of the creation calling terminal and called terminal, further includes:
Receive the high-priority call request to called terminal；
It is requested based on the high-priority call, unbinds the pre-established session channel of the called terminal；
Utilize the pre-established session channel, the high priority session of creation and the called terminal.
Optionally, the pre-established session channel of the creation calling terminal and called terminal includes:
Obtain the terminal iidentification of the calling terminal and the terminal iidentification of the called terminal；
It is pre-established in network side progress that the calling terminal and the called terminal are obtained based on the terminal iidentification
The Session Resources of session, and generate the pre-established session channel of the calling terminal and the called terminal.
Optionally, further includes:
The pre-established session channel is bound according to the type of call of terminal, realizes the session of terminal room.
A kind of conversation establishing device is applied to network side, comprising:
Creating unit, for creating the pre-established session channel of calling terminal and called terminal；
Unit is unbinded, the high-priority call for receiving the calling terminal is requested, and the institute of the calling terminal is unbinded
State pre-established session channel；
Unit is established, for utilizing the pre-established session channel, creates the high priority session of the calling terminal.
Optionally, further includes:
Receiving unit, for receiving the high-priority call request to called terminal；
Called terminal unbinds unit, for requesting based on the high-priority call, unbinds the described of the called terminal
Pre-established session channel；
Called terminal creating unit, for being created using the pre-established session channel, the Gao You with the called terminal
First grade session.
Optionally, the creating unit includes:
Subelement is obtained, for obtaining the terminal iidentification of the calling terminal and the terminal iidentification of the called terminal；
Subelement is generated, for obtaining the calling terminal and the called terminal in the net based on the terminal iidentification
Network side carries out the Session Resources of pre-established session, and the pre-established session for generating the calling terminal and the called terminal is logical
Road.
A kind of calculating device-readable storage medium, the storage medium are stored with program, when described program is by the calculating
Described in any item conversation establishing methods among the above are realized when equipment executes.
A kind of device, described device include:
Memory, for storing data and program；
Processor, the processor are coupled with the memory, and are realized when the processor runs described program
Described in any item conversation establishing methods among the above.
Compared to the prior art, the present invention provides a kind of conversation establishing method and devices, in calling terminal and are called eventually
End creates pre-established session channel, i.e., high preferential when receiving when currently having calling with the binding of existing pre-established session
When grade call request, corresponding terminal and pre-established session channel are unbinded, and created using current pre-established session channel
High-priority call is built, without waiting for session channel is re-established again after the completion of existing call and pre-established session unbundlings, i.e., in fact
Show and occupied predistribution call bearer resource with the original calling acquisition of high-priority call replacement, has realized and quickly establish height
The purpose of priority call.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow diagram of conversation establishing method provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram that a kind of calling terminal provided in an embodiment of the present invention initiates high-priority call scene；
Fig. 3 is the flow diagram of another conversation establishing method provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram that a kind of called terminal provided in an embodiment of the present invention receives high-priority call scene；
Fig. 5 is a kind of structural schematic diagram of conversation establishing device provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Term " first " and " second " in description and claims of this specification and above-mentioned attached drawing etc. are for area
Not different objects, rather than for describing specific sequence.Furthermore term " includes " and " having " and their any deformations,
It is intended to cover and non-exclusive includes.Such as it contains the process, method of a series of steps or units, system, product or sets
It is standby not to be set in listed step or unit, but may include the step of not listing or unit.
The embodiment of the invention provides a kind of conversation establishing methods to be applied to network side referring to Fig. 1, and this method can wrap
Include following steps:
S11, the pre-established session channel for creating calling terminal and called terminal；
Group system can substantially be divided into terminal side and network side two large divisions, and the foundation of any collection group session requires end
Network element interaction and the corresponding Signalling exchange process under normal flow are completed between end side and network side.And session is finally created as
The terminal that function can be embodied in terminal side can conversate, such as realize the session service between calling terminal and called terminal.
A kind of pre-established session method, i.e., the low priority in commonly used scene are additionally provided in embodiments of the present invention
Session foundation, may include:
Obtain the terminal iidentification of the calling terminal and the terminal iidentification of the called terminal；
It is pre-established in network side progress that the calling terminal and the called terminal are obtained based on the terminal iidentification
The Session Resources of session, and generate the pre-established session channel of the calling terminal and the called terminal.
Wherein, calling terminal is any terminal of terminal side, that is, the terminal after any start-up logging in terminal side
Calling terminal is initiated as collecting in group session, and any terminal of this terminal call is called terminal in group system.
It is establishing between session, calling terminal can send service request to network side, such as core net.And network side can be with
The terminal iidentification of calling terminal and the terminal iidentification of called terminal are obtained in service request.Therefore, service request is cluster system
Calling terminal expectation establishes session connection with called terminal in system, the call request message initiated with realizing call.Network side
The terminal for currently it is expected to conversate is known according to service request, and then obtains each comfortable network side of terminal that expectation conversates
The pre-established session retained and corresponding Session Resources, realization establish pre-established session channel.Due to pre-established calling
It is to allocate call bearer resource in advance, therefore pre-established calling can reduce call delay.
After creating pre-established session channel, it is logical the pre-established session can be bound according to the type of call of terminal
The session of terminal room is realized in road.
S12, the high-priority call request for receiving the calling terminal, unbind the pre-established meeting of the calling terminal
Talking path；
It is realized currently by step S11 and has calling and the binding of existing pre-established session, calling terminal at this time can
Think that MCPTT (Mission Critical Push To Talk, key task push to talk) terminal initiates a high priority
Calling, such as urgent call.Existing call and current pre-established session channel is then forced to solve during high-priority call
It ties up, that is, realizes the unbundlings with current pre-established session.
S13, using the pre-established session channel, create the high priority session of the calling terminal.
During high-priority call immediately using current pre-established session creation calling, without waiting for existing call with
The unbundlings of pre-established session are completed, i.e., without re-establishing pre-established session.
Specifically, including:
Pre-established call context is substituted for high-priority call context；
The high-priority call context and the pre-established session channel are bound, realize that the height of calling terminal is preferential
Grade session.
Wherein, call context is specifically as follows the calling connection maintained between terminal and system.By by built in advance
Vertical call context replaces with the realization of high-priority call context and creates high-priority call using current pre-established session.
It is the high-priority call initiated based on calling terminal in embodiments of the present invention, network side executes session establishment
A kind of method creates pre-established session channel in calling terminal and called terminal, i.e., currently has calling and existing built in advance
When vertical binding session, when receiving the request of calling terminal high-priority call, by corresponding terminal and pre-established session channel
It is unbinded, and creates high-priority call using current pre-established session channel, without waiting for existing call and pre-established meeting
Session channel is re-established again after the completion of words unbundlings, that is, is realized and occupied with the original calling of high-priority call replacement
Call bearer resource is pre-allocated, the purpose for quickly establishing high-priority call is realized.
Now by taking calling terminal initiates high priority session request as an example, referring to fig. 2, entire conversation establishing process can be with
Are as follows:
Media parameter is arranged in calling terminal, initiates pre-established session creation, is based on SIP (Session Initiation
Protocol, session initiation protocol) SIP INVITE request carry media parameter be sent to core net.
Core net sends the response message at call treatment center, 100Trying to the calling terminal；Media negotiation passes through,
Pre-established session media bearer is distributed, and media parameter is back to calling terminal, creates pre-established session.
Calling terminal initiates a common pre-established calling, quotes above-mentioned pre-established session success, i.e., will be common pre-established
Call context binds pre-established session.
When calling terminal wants the calling for quickly initiating high priority based on already present pre-established session (for example, promptly exhaling
Cry), replacing common pre-established call context is high-priority call context；
After being replaced successfully, the message being replaced successfully is returned by core net and is instructed, SIP 2000K；And indicate called terminal solution
Except former ordinary call context, sends SIP REFER or BYE and remove former ordinary call context；
Then called terminal, SIP 2000K, which is instructed, which indicates to remove successfully instruction, is back to core net.
Pre-established session at this time binds the pre-established call context of high priority, can pass through the pre-established session channel
Realize session.
Referring to Fig. 3, for another session establishing method provided in an embodiment of the present invention, comprising:
S21, the pre-established session channel for creating calling terminal and called terminal；
S22, it receives and the high-priority call of called terminal is requested；
S23, it is requested based on the high-priority call, unbinds the pre-established session channel of the called terminal；
S24, the pre-established session channel, the high priority session of creation and the called terminal are utilized.
It is that called terminal receives new calling, the i.e. situation of high-priority call, the called terminal in this embodiment
For MCPTT terminal, core net forwards a high-priority call to the called terminal；It is then strong during high-priority call
Existing call processed and current pre-established session unbind；It is created immediately using current pre-established session during high-priority call
Calling is completed without waiting for existing call and pre-established session unbundlings.
Specific scene can be with are as follows:
Media parameter is arranged in calling terminal, initiates pre-established session creation, that is, is based on SIP (Session Initiation
Protocol, session initiation protocol) SIP INVITE request carry media parameter be sent to core net.
Core net sends the response message at call treatment center, 100Trying to the calling terminal；Media negotiation passes through,
Pre-established session media bearer is distributed, and media parameter is back to calling terminal, creates pre-established session.
Calling terminal initiates a common pre-established calling, quotes above-mentioned pre-established session success, i.e., will be common pre-established
Call context binds pre-established session, realizes calling terminal and is successfully established with called terminal ordinary call.
Core net receives the calling to the high priority of called terminal (for example, urgent call), forwards it to called whole
End, and indicating that called terminal replaces common pre-established call context is high-priority call context；
After being replaced successfully, the message being replaced successfully is returned by core net and is instructed, SIP 2000K；And indicate called terminal solution
Except former ordinary call context, sends SIP REFER or BYE and remove former ordinary call context；
Then called terminal, SIP 2000K, which is instructed, which indicates to remove successfully instruction, is back to core net.
Pre-established session at this time binds the pre-established call context of high priority, can pass through the pre-established session channel
Realize session.
It is the high-priority call received based on called terminal in embodiments of the present invention, network side executes session establishment
A kind of method, create pre-established session channel in calling terminal and called terminal, i.e., currently have calling with it is existing pre-
When establishing binding session, when called terminal receives high-priority call request, corresponding terminal is led to pre-established session
Road is unbinded, and using current pre-established session channel create high-priority call, without waiting for existing call with it is pre-established
Session channel is re-established again after the completion of session unbundlings, that is, is realized and accounted for the original calling of high-priority call replacement
With predistribution call bearer resource, the purpose for quickly establishing high-priority call is realized.
In specific application scenarios, this method can be with are as follows: a normal speech is had existed between terminal A and terminal B
Calling, and what the audio call utilized is pre-established session channel；An emergency situation is encountered by terminal B, existing and whole not hanging up
Bracket initiates emergency voice calls to dispatching desk in the case where holding B to call；Terminal A is without waiting for existing normal voice calls and in advance
It establishes session and normally unbinds process completion, directly initiate to call to dispatching desk using current pre-established session channel, save calling
Settling time.
It is corresponding with the technical solution of conversation establishing method provided in an embodiment of the present invention, in an embodiment of the present invention also
A kind of conversation establishing device, which is provided, referring to Fig. 5 may include:
Creating unit 10, for creating the pre-established session channel of calling terminal and called terminal；
Unit 20 is unbinded, the high-priority call for receiving the calling terminal is requested, and the calling terminal is unbinded
The pre-established session channel；
Unit 30 is established, for utilizing the pre-established session channel, creates the high priority session of the calling terminal.
Optionally, establishing unit 30 may include:
Subelement is replaced, for pre-established call context to be substituted for high-priority call context；
Subelement is bound, for binding the high-priority call context and the pre-established session channel, is realized
The high priority session of calling terminal.
Optionally, further includes:
Receiving unit, for receiving the high-priority call request to called terminal；
Called terminal unbinds unit, for requesting based on the high-priority call, unbinds the described of the called terminal
Pre-established session channel；
Called terminal creating unit, for being created using the pre-established session channel, the Gao You with the called terminal
First grade session.
Optionally, the creating unit 10 includes:
Subelement is obtained, for obtaining the terminal iidentification of the calling terminal and the terminal iidentification of the called terminal；
Subelement is generated, for obtaining the calling terminal and the called terminal in the net based on the terminal iidentification
Network side carries out the Session Resources of pre-established session, and the pre-established session for generating the calling terminal and the called terminal is logical
Road.
In the session establishment device provided in embodiments of the present invention, calling terminal and called terminal wound in creating unit
Pre-established session channel has been built, i.e., when currently having calling with the binding of existing pre-established session, has been exhaled when receiving high priority
When crying request, corresponding terminal and pre-established session channel are unbinded in unbundlings unit, and is utilized by establishing unit
Current pre-established session channel creates high-priority call, weighs again after the completion without waiting for existing call and pre-established session unbundlings
Session channel newly is established, that is, realizes and has occupied predistribution call bearer money with the original calling acquisition of high-priority call replacement
Source realizes the purpose for quickly establishing high-priority call.
The embodiment of the invention provides a kind of calculating device-readable storage medium, it is stored with program on the storage medium,
The data communications method is realized when described program is executed by the calculating equipment.
The embodiment of the invention provides a kind of devices, comprising:
Memory, for storing data and program；
Processor, the processor are coupled with the memory, and when the processor runs described program, are realized
Following steps:
The pre-established session channel of calling terminal and called terminal will be created；
The high-priority call request of the calling terminal is received, the pre-established session for unbinding the calling terminal is logical
Road；
It is created using the pre-established session channel, the high priority session of the calling terminal.
Further, described to utilize the pre-established session channel, the high priority session of the calling terminal is created, is wrapped
It includes:
Pre-established call context is substituted for high-priority call context；
The high-priority call context and the pre-established session channel are bound, realize that the height of calling terminal is preferential
Grade session.
Further, after the pre-established session channel of the creation calling terminal and called terminal, further includes:
Receive the high-priority call request to called terminal；
It is requested based on the high-priority call, unbinds the pre-established session channel of the called terminal；
Utilize the pre-established session channel, the high priority session of creation and the called terminal.
Further, the pre-established session channel of the creation calling terminal and called terminal includes:
Obtain the terminal iidentification of the calling terminal and the terminal iidentification of the called terminal；
It is pre-established in network side progress that the calling terminal and the called terminal are obtained based on the terminal iidentification
The Session Resources of session, and generate the pre-established session channel of the calling terminal and the called terminal.
Further, further includes:
The pre-established session channel is bound according to the type of call of terminal, realizes the session of terminal room.
Equipment herein can be server, PC, PAD, mobile phone etc..
In computer equipment storage medium provided in an embodiment of the present invention and device, created in calling terminal and called terminal
Pre-established session channel has been built, i.e., when currently having calling with the binding of existing pre-established session, has been exhaled when receiving high priority
When crying request, corresponding terminal and pre-established session channel are unbinded, and create height using current pre-established session channel
Priority call is realized without waiting for session channel is re-established again after the completion of existing call and pre-established session unbundlings
Original calling acquisition is replaced with high-priority call and has occupied predistribution call bearer resource, and it is high preferential to realize quickly foundation
The purpose of grade calling.
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 computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
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 every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
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.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
There is also other identical elements in process, method, commodity or equipment.
It will 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 embodiment combining software and hardware aspects can be used in the application
Form.It is deposited moreover, the application can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The above is only embodiments herein, are not intended to limit this application.To those skilled in the art,
Various changes and changes are possible in this application.It is all within the spirit and principles of the present application made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of the claims of this application.
Claims (10)
1. a kind of conversation establishing method, which is characterized in that be applied to network side, comprising:
Create the pre-established session channel of calling terminal and called terminal；
The high-priority call request for receiving the calling terminal, unbinds the pre-established session channel of the calling terminal；
Using the pre-established session channel, the high priority session of the calling terminal is created.
2. the method according to claim 1, wherein described utilize the pre-established session channel, described in creation
The high priority session of calling terminal, comprising:
Pre-established call context is substituted for high-priority call context；
The high-priority call context and the pre-established session channel are bound, realize the high priority meeting of calling terminal
Words.
3. the method according to claim 1, wherein the pre-established meeting of the creation calling terminal and called terminal
After talking path, further includes:
Receive the high-priority call request to called terminal；
It is requested based on the high-priority call, unbinds the pre-established session channel of the called terminal；
Utilize the pre-established session channel, the high priority session of creation and the called terminal.
4. the method according to claim 1, wherein the pre-established meeting of the creation calling terminal and called terminal
Talking path includes:
Obtain the terminal iidentification of the calling terminal and the terminal iidentification of the called terminal；
The calling terminal and the called terminal, which are obtained, based on the terminal iidentification carries out pre-established session in the network side
Session Resources, and generate the pre-established session channel of the calling terminal and the called terminal.
5. according to the method described in claim 4, it is characterized by further comprising:
The pre-established session channel is bound according to the type of call of terminal, realizes the session of terminal room.
6. a kind of conversation establishing device, which is characterized in that be applied to network side, comprising:
Creating unit, for creating the pre-established session channel of calling terminal and called terminal；
Unit is unbinded, the high-priority call for receiving the calling terminal is requested, and the described pre- of the calling terminal is unbinded
Establish session channel；
Unit is established, for utilizing the pre-established session channel, creates the high priority session of the calling terminal.
7. device according to claim 6, which is characterized in that further include:
Receiving unit, for receiving the high-priority call request to called terminal；
Called terminal unbinds unit, for requesting based on the high-priority call, unbinds the built in advance of the called terminal
Vertical session channel；
Called terminal creating unit, for being created using the pre-established session channel, the high priority with the called terminal
Session.
8. device according to claim 6, which is characterized in that the creating unit includes:
Subelement is obtained, for obtaining the terminal iidentification of the calling terminal and the terminal iidentification of the called terminal；
Subelement is generated, for obtaining the calling terminal and the called terminal in the network side based on the terminal iidentification
The Session Resources of pre-established session are carried out, and generate the pre-established session channel of the calling terminal and the called terminal.
9. a kind of calculating device-readable storage medium, the storage medium are stored with program, when described program is set by the calculating
Method of any of claims 1-5 is realized when standby execution.
10. a kind of device, described device include:
Memory, for storing data and program；
Processor, the processor are coupled with the memory, and realize right when the processor runs described program
It is required that method described in any one of 1-5.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092995.1A CN109803451B (en) | 2019-01-30 | 2019-01-30 | Session creation method and device |
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|---|---|---|---|
| CN201910092995.1A CN109803451B (en) | 2019-01-30 | 2019-01-30 | Session creation method and device |
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| CN109803451A true CN109803451A (en) | 2019-05-24 |
| CN109803451B CN109803451B (en) | 2021-04-27 |
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| CN201910092995.1A Active CN109803451B (en) | 2019-01-30 | 2019-01-30 | Session creation method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839249A (en) * | 2019-09-24 | 2020-02-25 | 军事科学院系统工程研究院后勤科学与技术研究所 | Service control method, system, control device and storage medium |
| CN115250437A (en) * | 2021-04-28 | 2022-10-28 | 海能达通信股份有限公司 | Method, device and readable storage medium for call recovery in cluster system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304608A (en) * | 2008-06-12 | 2008-11-12 | 华为技术有限公司 | Method, system and equipment for implementing called terminal succeed |
| CN101369996A (en) * | 2007-08-15 | 2009-02-18 | 株式会社日立制作所 | Gateway device |
| CN101471869A (en) * | 2007-12-27 | 2009-07-01 | 华为技术有限公司 | Method, system and device for processing session |
| CN106211362A (en) * | 2016-08-23 | 2016-12-07 | 海能达通信股份有限公司 | Cluster session method, device, terminal unit and network equipment |
-
2019
- 2019-01-30 CN CN201910092995.1A patent/CN109803451B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101369996A (en) * | 2007-08-15 | 2009-02-18 | 株式会社日立制作所 | Gateway device |
| CN101471869A (en) * | 2007-12-27 | 2009-07-01 | 华为技术有限公司 | Method, system and device for processing session |
| CN101304608A (en) * | 2008-06-12 | 2008-11-12 | 华为技术有限公司 | Method, system and equipment for implementing called terminal succeed |
| CN106211362A (en) * | 2016-08-23 | 2016-12-07 | 海能达通信股份有限公司 | Cluster session method, device, terminal unit and network equipment |
Non-Patent Citations (2)
| Title |
|---|
| 3GPP: "IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP)", 《3GPP TS 24.229 V15.5.0 》 * |
| MOTOROLA SOLUTIONS, INC: "Originating participating function priority updates for pre-established sessions", 《3GPP TSG-CT WG1 MEETING #97，C1-161855》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839249A (en) * | 2019-09-24 | 2020-02-25 | 军事科学院系统工程研究院后勤科学与技术研究所 | Service control method, system, control device and storage medium |
| CN115250437A (en) * | 2021-04-28 | 2022-10-28 | 海能达通信股份有限公司 | Method, device and readable storage medium for call recovery in cluster system |
| CN115250437B (en) * | 2021-04-28 | 2024-01-12 | 海能达通信股份有限公司 | Method and device for call recovery in cluster system and readable storage medium |
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| CN109803451B (en) | 2021-04-27 |
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