CN104426854A - Method and system for implementing agency call - Google Patents
Method and system for implementing agency call Download PDFInfo
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- CN104426854A CN104426854A CN201310373612.0A CN201310373612A CN104426854A CN 104426854 A CN104426854 A CN 104426854A CN 201310373612 A CN201310373612 A CN 201310373612A CN 104426854 A CN104426854 A CN 104426854A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
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Abstract
The invention discloses a method for implementing agency call. The method comprises the following steps of initiating call service to a called party in a call request after a call proxy server receives the call request initiated by a local client through a session initiation protocol SIP link which is pre-established between the call proxy server and the local client; and transmitting voice business flow to the called party in the call request when the call voice business flow of the local client is received through the SIP link. Meanwhile, the invention also discloses another method and system for implementing agency call. By utilizing the technical scheme of the invention, the voice session between a tablet personal computer or a personnel computer or a PDA (Personnel Digital Assistant) and an external mobile terminal is achieved through a mobile terminal, and application functions of the tablet personal computer or the personnel computer or the PDA are enriched.
Description
Technical field
The present invention relates to the communication technology, be specifically related to a kind of method and system realizing acting on behalf of call.
Background technology
At present, day by day perfect along with intelligent terminal operation system, intelligent terminal can realize more application.Here, by the PC in intelligent terminal, panel computer, personal digital assistant (PDA, Personal DigitalAssistant) as a class intelligent terminal; Using the mobile terminal such as smart mobile phone, functional mobile phone as another kind of intelligent terminal.This two classes intelligent terminal all has the functions such as bluetooth, infrared, Wireless Fidelity (WiFi, Wireless Fidelity), can realize in-plant communication; Also there is the characteristics such as audio collection, encoding and decoding, broadcasting.Meanwhile, this two classes intelligent terminal also has following difference:
1, the voice conversation of one of the main application of mobile terminal for realizing communicating pair, with by application program as QQ, micro-letter etc. are applied compared with the voice call realized, the direct call between mobile terminal seems more real-time, more convenient.
2, consider portability and the Easy-carried of mobile terminal, compared with the intelligent terminal such as panel computer, the screen of mobile terminal makes less, and user is more prone to by the larger screen viewing video of panel computer and carries out man-machine interactive operation.
As can be seen here, listening in visual experience, user is more prone to the intelligent terminal such as panel computer, PC, but current panel computer cannot realize voice call as mobile terminal, virtually limits the function of panel computer.
Summary of the invention
In view of this, the main purpose of the embodiment of the present invention is to provide a kind of method and system realizing acting on behalf of call, can enrich the application function of panel computer, PC, PDA, can promote Consumer's Experience while of user friendly.
For achieving the above object, the technical scheme of the embodiment of the present invention is achieved in that
Embodiments provide a kind of method realizing acting on behalf of call, described method comprises:
After call proxy server receives by the initial session protocol SIP link set up in advance between described call proxy server and local client the call request that described local client initiates, to the called business that makes a call in described call request; And when receiving the voice calls Business Stream of described local client by described SIP link, and it is called to be sent to by institute's voice traffic stream in described call request.
In such scheme, described method also comprises:
When call proxy server receives the call request of calling terminal, by described SIP link by described call request notice extremely described local client; After the response message of the transmission receiving described local client for the permission calling access of described call request, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client.
In such scheme, described method also comprises:
Described call proxy server receives the called speech business stream of described call request, and by described SIP link, institute's voice traffic stream is sent to described local client.
In such scheme, described call proxy server receives the voice calls Business Stream of described local client by described SIP link, comprising:
Described local client gathers the voice flow of user's input, after being encoded into VoP, described call proxy server is sent to by described SIP link, described call proxy server receives and described VoP of decoding is speech business stream, and transmits institute's voice traffic and flow to described called.
In such scheme, the SIP link between the described call proxy server of described foundation and described local client, comprising:
Described local client and described call proxy server set up described SIP link by bluetooth or infrared or Wireless Fidelity WiFi.
The embodiment of the present invention additionally provides a kind of method realizing acting on behalf of call, and described method comprises:
When call proxy server receives the call request of calling terminal, by the initial session protocol SIP link set up in advance between described call proxy server and local client, described call request is notified to described local client; After receiving the response message of the calling of the permission for the described call request access that described local client sends, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client.
In such scheme, described method also comprises:
Described call proxy server receives the speech business stream of described local client by described SIP link, and institute's voice traffic stream is sent to described calling terminal.
In such scheme, institute's voice traffic stream is sent to described local client by described SIP link by described call proxy server, comprising:
Institute's voice traffic stream encryption is become VoP by described call proxy server, and sends described VoP to described local client by described SIP link; Described local client described VoP of decoding is speech business stream, and exports.
In such scheme, the SIP link between the described call proxy server of described foundation and described local client, comprising:
Described local client and described call proxy server set up described SIP link by bluetooth or infrared or Wireless Fidelity WiFi.
The embodiment of the present invention additionally provides a kind of system realizing acting on behalf of call, and described system comprises: local client and call proxy server; Initial session protocol SIP link set up by described local client and described call proxy server; Wherein,
Described local client, for by the described SIP link request of making a call; Also for sending speech business stream by described SIP link;
Described call proxy server, for receiving described call request, to the called business that makes a call in described call request; Received the speech business stream of described local client by described SIP link, and it is called to be sent to by institute's voice traffic stream in described call request;
And/or,
Described call proxy server, during for receiving the call request of calling terminal, by described SIP link by described call request notice to described local client; And after receiving the response message for the permission calling access of described call request, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client;
Described local client, for sending the response message of the permission calling access of described call request, and receives the speech business stream of described calling terminal by described SIP link.
In such scheme,
Described call proxy server, also for receiving the speech business stream of described calling, and is sent to described local client by described SIP link by institute's voice traffic stream;
And/or,
Described call proxy server, also for being received the speech business stream of described local client by described SIP link, and is sent described speech business and flow to described calling terminal.
In such scheme,
Described local client, also for gathering the voice flow of user's input, after being encoded into VoP, by described SIP link transmission to described call proxy server;
Accordingly, described call proxy server, also for be received by described SIP link and described VoP of decoding is speech business stream, is sent institute's voice traffic and flow to described calling;
And/or,
Described call proxy server, also for becoming VoP to the speech business stream encryption of described calling terminal, and sends described VoP to described local client by described SIP link;
Accordingly, described local client, is also speech business stream for described VoP of decoding, and exports.
In such scheme,
Described local client and described call proxy server set up described SIP link by respective bluetooth or infrared or Wireless Fidelity WiFi.
The method and system of the realization the provided agency call of the embodiment of the present invention, for local client and server are set up based on bluetooth or SIP link that is infrared or WiFi; After call proxy server receives by the initial session protocol SIP link set up in advance between described call proxy server and local client the call request that described local client initiates, to the called business that makes a call in described call request; And when receiving the voice calls Business Stream of described local client by described SIP link, and it is called to be sent to by institute's voice traffic stream in described call request; And/or, when call proxy server receives the call request of calling terminal, by described SIP link by described call request notice extremely described local client; After the response message of the transmission receiving described local client for the permission calling access of described call request, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client.Utilize the technical scheme that the embodiment of the present invention is recorded, panel computer or PC or the voice conversation between PDA and outside mobile terminal is realized by mobile terminal, enrich the application function of panel computer or PC or PDA, facilitated user simultaneously, improve the experience of user to intelligent terminal.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the method for the realization agency call of the embodiment of the present invention;
Fig. 2 is that the present invention realizes local client and converse proxy server and the called schematic diagram setting up the specific embodiment conversed;
Fig. 3 is that the schematic diagram of another specific embodiment conversed is set up in local client of the present invention and call proxy server and caller;
Fig. 4 is the composition structural representation of the system of the realization agency call of the embodiment of the present invention.
Embodiment
The embodiment of the present invention describes a kind of method realizing acting on behalf of call, the method can utilize mobile terminal to realize panel computer or PC or the voice conversation between PDA and outside mobile terminal, in the method, at panel computer or the built-in local client of PC or PDA side, at the built-in call proxy server of mobile terminal side.
Fig. 1 is the method for the realization agency call of the embodiment of the present invention, and as shown in Figure 1, described method comprises:
Step 10: the link of the initial session protocol (SIP, Session Initiation Protocol) based on bluetooth or infrared or WiFi set up by this client local and call proxy server.
Here, for bluetooth, for setting up the PAN (Personal Area Network) (PAN, Personal Area Network) based on bluetooth between local client and call proxy server.Because described PAN is based on iso-ip Internetworking protocol ISO-IP (IP, Internet Protocol) network, and IP network is the transmission that SIP carries out VoP, so when setting up PAN, between described local client and described call proxy server, also just set up the communication link based on Session Initiation Protocol.
Step 11: call proxy server pass through set up SIP link receive described local client initiate call request after, to the called business that makes a call in described call request; And when receiving the voice calls Business Stream of described local client by described SIP link, and it is called to be sent to by institute's voice traffic stream in described call request.
Step 11 also comprises: call proxy server receives the called speech business stream of described call request, and by described SIP link, institute's voice traffic stream is sent to described local client.
Step 12: when call proxy server receives the call request of calling terminal, by described SIP link by described call request notice extremely described local client; After the response message of the transmission receiving described local client for the permission calling access of described call request, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client.
Described step 12 also comprises: described call proxy server receives the speech business stream of described local client by described SIP link, and institute's voice traffic stream is sent to described calling terminal.
Below in conjunction with Fig. 2, Fig. 3, embodiments of the present invention is further illustrated.
Set up bluetooth for local client with call proxy server to be connected, Fig. 2 is that the present invention realizes local client and call proxy-call called (outside mobile terminal), and sets up with called the specific embodiment conversed.As shown in Figure 2, method comprises:
Step 201: set up SIP link between local client and call proxy server.
Step 202: when described local client monitors the number of the terminal called A that user 1 inputs, sends the call request to terminal called A by proxy server of conversing described in described SIP chain road direction.
Described calling initiation request comprises: the number of terminal called A, dial the instruction of the number of terminal called A.
Step 203: call proxy server receives described call request, and makes a call to the terminal called A in described call request.
Step 204: call proxy server is monitored within the time arranged, whether terminal called A answers this logical calling; Within the time arranged, answering this logical calling when listening to terminal called A, having performed step 205; Otherwise, perform step 209.
Step 205: described call proxy server, by described SIP link, sends the notification message extremely described local client carrying terminal called A and answered the call, continues to perform step 206.
Step 206: described local client receives described notification message, forms VoP after gather, coding etc. processes, and be sent to described call proxy server by SIP link to the voice flow of user 1, continues to perform step 207.
Step 207: described call proxy server receives the VoP of user 1, decodes to described VoP, decodes speech business stream, and institute's voice traffic stream is sent to terminal called A, continues to perform step 208.
Step 208: described call proxy server receives the speech business stream of terminal called A, VoP is formed after institute's voice traffic stream is encoded, described VoP is sent to described local client by described SIP link, described local client receives the VoP of the terminal called A that described call proxy server sends, decode the speech business stream of terminal called A, and export to user 1.
Here, it should be noted that, because the both sides of voice call are real-time and have uncertainty on sequencings, namely proxy server of conversing receives the VoP of local client, receives the speech business stream of terminal called A is do not have certainty on the sequencing of time, so step 207 and step 208 do not have strict sequencing, can also walk abreast and carry out.
Step 209: call proxy server sends and carries terminal called A without the notification message of answering to local client, this notification message is exported to user by local client, user can select dialing of the number proceeding terminal A, also can select on-hook, and current handling process terminates.
In the present embodiment, described method also comprises:
Call proxy server is monitored the call between local client and terminal called A, and after monitoring terminal called A on-hook, transmission carries the notification message of terminal called A on-hook to local client.
Fig. 3 is that the present invention realizes local client and the incoming call of calling terminal (outside mobile terminal) answered by call proxy server, and sets up with calling terminal the specific embodiment conversed.As shown in Figure 3, described process comprises:
Step 301: set up SIP link between local client and call proxy server.
Step 302: when the calling that call proxy server listens to calling terminal A accesses to this locality, by SIP link send carry calling access notification message to local client.
Step 303: local client receives this notification message, carry out jingle bell, to notify that user 1 has calling access, when local client detects that user 1 answers this logical calling, the response message allowing calling access is returned, to notify that described in call proxy server, local client answers the call to call proxy server.
Step 304: call proxy server hears this response message by SIP link, and when receiving the VoP of user 1 of local client, decodes the speech business stream of user 1, and the speech business stream of user 1 is sent to calling terminal A.
Here, local client, before the VoP sending user 1, first to gather the speech business stream of user 1, the process such as coding, and then the VoP of the user 1 after process is sent to call proxy server by SIP link.
Step 305: call proxy server hears this response message by SIP link, and when receiving the speech business stream of calling terminal A, this speech business stream is encoded, sends the VoP of the calling terminal A after coding to local client by SIP link; Local client decodes the speech business stream of calling terminal A, and exports to user 1.
In the present embodiment, step 304 and step 305, without strict sequencing, also can walk abreast and carry out.
As can be seen here, the panel computer of built-in local client or PC or PDA carry out the call with outside mobile terminal by the mobile terminal of built-in call proxy server.Meanwhile, the involved mobile terminal that the embodiment of the present invention is recorded comprises: smart mobile phone and functional mobile phone.
Based on the method for above-mentioned realization agency call, the embodiment of the present invention also describes a kind of system realizing acting on behalf of call, and as shown in Figure 4, described system comprises: local client 41, call proxy server 42; Wherein,
Described local client 41 and described call proxy server 42, by bluetooth or infrared or WiFi, set up SIP link.
Initiate this application scenarios of called calling for described local client 41:
Described local client 41, for by the described SIP link request of making a call; Also for sending speech business stream by described SIP link;
Described call proxy server 42, for receiving described call request, to the called business that makes a call in described call request; Received the speech business stream of described local client 41 by described SIP link, and it is called to be sent to by institute's voice traffic stream in described call request.
Described call proxy server 42, also for receiving the speech business stream of described calling, and is sent to described local client 41 by described SIP link by institute's voice traffic stream.
The calling receiving calling terminal for described local client 41 accesses this application scenarios:
Described call proxy server 42, during for receiving the call request of calling terminal, by described SIP link by described call request notice to described local client 41; And after receiving the response message for the permission calling access of described call request, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client 41;
Described local client 41, for sending the response message of the permission calling access of described call request, and receives the speech business stream of described calling terminal by described SIP link;
Described call proxy server 42, also for being received the speech business stream of described local client 41 by described SIP link, and is sent described speech business and flow to described calling terminal.
Technical scheme below in conjunction with application scenarios 1 and application scenarios 2 pairs of embodiment of the present invention is described further.
Application scenarios 1:
When local client 41 monitors the number of terminal called A that user 1 inputs, pass through set up SIP chain road direction call proxy server 42 and send call request to terminal called A; Wherein, described call request comprises: the number of terminal called A, dial the instruction of the number of terminal called A.Call proxy server 42 receives described call request, makes a call to terminal called A; And monitor within the time arranged, whether terminal called A answers this logical calling; When monitoring has answered this logical calling less than terminal called A within the time arranged, the transmission of call proxy server 42 has carried terminal called A without the notification message of answering to local client 41; This notification message is exported to user by local client 41, and user can select dialing of the number proceeding terminal A, also can select on-hook.
Call proxy server 42 has answered this logical calling when listening to terminal called A within the time arranged, and by described SIP link, sends and carries notification message that terminal called A answered the call to local client 41; Local client 41 receives described notification message, forms VoP after gather, coding etc. processes to the voice of user 1, and is sent to call proxy server 42 by SIP link; Call proxy server 42 receives the VoP of user 1, decodes accordingly, decodes speech business stream, and institute's voice traffic stream is sent to terminal called A to described VoP.When proxy server 42 of conversing receives the speech business stream of terminal called A, institute's voice traffic stream encoded and formed VoP, sending the VoP of terminal called A to local client 41 by described SIP link; Local client 41 receives the VoP of the terminal called A that call proxy server 42 sends, and decodes the speech business stream of terminal called A, and exports to user 1.
In such scheme, call proxy server 42 can be monitored the call between local client 41 and terminal called A, and after monitoring terminal called A on-hook, transmission carries the notification message of terminal called A on-hook to local client 41.
Application scenarios 2
When call proxy server 42 receives the call request of calling terminal A, carry the notification message of calling access to local client 41 by the transmission of SIP link; Local client 41 receives this notification message, carries out jingle bell, to notify that user 1 has calling access.When local client 41 detects that user 1 answers this logical calling, return the response message of the permission calling access of described call request to call proxy server 42, to notify that described in call proxy server 42, local client 41 answers the call.
The process such as the speech business stream of local client 41 couples of users 1 gathers, coding, while the VoP of the user 1 after transmission processing to call proxy server 42, also the response message of the permission of described call request calling access is sent to call proxy server 42; When call proxy server 42 receives institute's voice traffic stream and described response message by SIP link, decode the speech business stream of user 1, and the speech business stream of user 1 is sent to calling terminal A.
When call proxy server 42 receives the speech business stream of calling terminal A, this speech business stream is encoded, and send the VoP of calling terminal A to local client 41 by SIP link; The VoP of local client 41 couples of calling terminal A is decoded as the speech business stream of calling terminal A, and exports to user 1.
It will be appreciated by those skilled in the art that the practical function of each processing module in the system of the realization agency call shown in Fig. 4 can refer to aforesaid associated description and understands.It will be appreciated by those skilled in the art that the function of each processing unit in the system of the realization agency call shown in Fig. 4 realizes by the program run on processor, also realize by concrete logical circuit.
The method and system of the realization agency call that the embodiment of the present invention is recorded, after call proxy server receives by the initial session protocol SIP link set up in advance between described call proxy server and local client the call request that described local client initiates, to the called business that makes a call in described call request; And when receiving the voice calls Business Stream of described local client by described SIP link, and it is called to be sent to by institute's voice traffic stream in described call request; When call proxy server receives the call request of calling terminal, by described SIP link by described call request notice extremely described local client; After the response message of the transmission receiving described local client for the permission calling access of described call request, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client.Utilize the technical scheme that the embodiment of the present invention is recorded, panel computer or PC or the voice conversation between PDA and outside mobile terminal is realized by mobile terminal, enrich the application function of panel computer or PC or PDA, simultaneously, user can be inputted the telephone number that will dial by larger screens such as panel computers or be answered the phone of incoming call, reduce the error rate Entered Number, facilitate user, improve the experience of user to intelligent terminal.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (13)
1. realize the method acting on behalf of call, it is characterized in that, described method comprises:
After call proxy server receives by the initial session protocol SIP link set up in advance between described call proxy server and local client the call request that described local client initiates, to the called business that makes a call in described call request; And when receiving the voice calls Business Stream of described local client by described SIP link, and it is called to be sent to by institute's voice traffic stream in described call request.
2. the method realizing agency's call according to claim 1, it is characterized in that, described method also comprises:
When call proxy server receives the call request of calling terminal, by described SIP link by described call request notice extremely described local client; After the response message of the transmission receiving described local client for the permission calling access of described call request, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client.
3. the method realizing agency's call according to claim 1, it is characterized in that, described method also comprises:
Described call proxy server receives the called speech business stream of described call request, and by described SIP link, institute's voice traffic stream is sent to described local client.
4. the method realizing agency's call according to claim 1, it is characterized in that, described call proxy server receives the voice calls Business Stream of described local client by described SIP link, comprising:
Described local client gathers the voice flow of user's input, after being encoded into VoP, described call proxy server is sent to by described SIP link, described call proxy server receives and described VoP of decoding is speech business stream, and transmits institute's voice traffic and flow to described called.
5. the method for the realization agency call according to any one of Claims 1-4, it is characterized in that, the SIP link between the described call proxy server of described foundation and described local client, comprising:
Described local client and described call proxy server set up described SIP link by bluetooth or infrared or Wireless Fidelity WiFi.
6. realize the method acting on behalf of call, it is characterized in that, described method comprises:
When call proxy server receives the call request of calling terminal, by the initial session protocol SIP link set up in advance between described call proxy server and local client, described call request is notified to described local client; After receiving the response message of the calling of the permission for the described call request access that described local client sends, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client.
7. the method realizing agency's call according to claim 6, it is characterized in that, described method also comprises:
Described call proxy server receives the speech business stream of described local client by described SIP link, and institute's voice traffic stream is sent to described calling terminal.
8. the method realizing agency's call according to claim 6, it is characterized in that, institute's voice traffic stream is sent to described local client by described SIP link by described call proxy server, comprising:
Institute's voice traffic stream encryption is become VoP by described call proxy server, and sends described VoP to described local client by described SIP link; Described local client described VoP of decoding is speech business stream, and exports.
9. the method for the realization agency call according to any one of claim 6 to 8, it is characterized in that, the SIP link between the described call proxy server of described foundation and described local client, comprising:
Described local client and described call proxy server set up described SIP link by bluetooth or infrared or Wireless Fidelity WiFi.
10. realize the system acting on behalf of call, it is characterized in that, described system comprises: local client and call proxy server; Initial session protocol SIP link set up by described local client and described call proxy server; Wherein,
Described local client, for by the described SIP link request of making a call; Also for sending speech business stream by described SIP link;
Described call proxy server, for receiving described call request, to the called business that makes a call in described call request; Received the speech business stream of described local client by described SIP link, and it is called to be sent to by institute's voice traffic stream in described call request;
And/or,
Described call proxy server, during for receiving the call request of calling terminal, by described SIP link by described call request notice to described local client; And after receiving the response message for the permission calling access of described call request, receive the speech business stream of described calling terminal, and by described SIP link, institute's voice traffic stream is sent to described local client;
Described local client, for sending the response message of the permission calling access of described call request, and receives the speech business stream of described calling terminal by described SIP link.
11. systems realizing agency's call according to claim 10, is characterized in that,
Described call proxy server, also for receiving the speech business stream of described calling, and is sent to described local client by described SIP link by institute's voice traffic stream;
And/or,
Described call proxy server, also for being received the speech business stream of described local client by described SIP link, and is sent described speech business and flow to described calling terminal.
12. systems realizing agency's call according to claim 10, is characterized in that,
Described local client, also for gathering the voice flow of user's input, after being encoded into VoP, by described SIP link transmission to described call proxy server;
Accordingly, described call proxy server, also for be received by described SIP link and described VoP of decoding is speech business stream, is sent institute's voice traffic and flow to described calling;
And/or,
Described call proxy server, also for becoming VoP to the speech business stream encryption of described calling terminal, and sends described VoP to described local client by described SIP link;
Accordingly, described local client, is also speech business stream for described VoP of decoding, and exports.
13. systems conversed according to claim 10 to the realization agency described in 12 any one, is characterized in that,
Described local client and described call proxy server set up described SIP link by respective bluetooth or infrared or Wireless Fidelity WiFi.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373612.0A CN104426854A (en) | 2013-08-23 | 2013-08-23 | Method and system for implementing agency call |
| PCT/CN2014/070622 WO2014154039A2 (en) | 2013-08-23 | 2014-01-14 | Method and system for implementing proxy call, and computer storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310373612.0A CN104426854A (en) | 2013-08-23 | 2013-08-23 | Method and system for implementing agency call |
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| CN201310373612.0A Pending CN104426854A (en) | 2013-08-23 | 2013-08-23 | Method and system for implementing agency call |
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| CN110972336A (en) * | 2018-09-29 | 2020-04-07 | 华为技术有限公司 | Communication method and device |
| CN112565185A (en) * | 2020-10-30 | 2021-03-26 | 四川天翼网络服务有限公司 | SIP voice communication method based on browser |
| CN113261257A (en) * | 2018-12-31 | 2021-08-13 | 谷歌有限责任公司 | Operator integration via user network interface proxy |
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| CN1678007A (en) * | 2004-03-31 | 2005-10-05 | 松下电器产业株式会社 | IP telephone and IP adaptor |
| CN101064711A (en) * | 2006-04-28 | 2007-10-31 | 广东省电信有限公司研究院 | Method for fulfilling the third party logout service using initial session protocol |
| US20090244255A1 (en) * | 2007-12-25 | 2009-10-01 | Lizhe Yao | Method, system and apparatus for multi-terminal communication |
| CN101237555A (en) * | 2007-12-27 | 2008-08-06 | 华为技术有限公司 | Video telephone realization method, system and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110972336A (en) * | 2018-09-29 | 2020-04-07 | 华为技术有限公司 | Communication method and device |
| CN110972336B (en) * | 2018-09-29 | 2021-10-26 | 华为技术有限公司 | Communication method and device |
| CN113261257A (en) * | 2018-12-31 | 2021-08-13 | 谷歌有限责任公司 | Operator integration via user network interface proxy |
| CN113261257B (en) * | 2018-12-31 | 2023-05-12 | 谷歌有限责任公司 | Operator integration through user network interface proxy |
| CN112565185A (en) * | 2020-10-30 | 2021-03-26 | 四川天翼网络服务有限公司 | SIP voice communication method based on browser |
| CN112565185B (en) * | 2020-10-30 | 2023-04-11 | 四川天翼网络股份有限公司 | SIP voice communication method based on browser |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014154039A3 (en) | 2014-11-13 |
| WO2014154039A2 (en) | 2014-10-02 |
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