CN102036048A - Method and system for voice and video calls - Google Patents
Method and system for voice and video calls Download PDFInfo
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- CN102036048A CN102036048A CN201010602933XA CN201010602933A CN102036048A CN 102036048 A CN102036048 A CN 102036048A CN 201010602933X A CN201010602933X A CN 201010602933XA CN 201010602933 A CN201010602933 A CN 201010602933A CN 102036048 A CN102036048 A CN 102036048A
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- calling
- top box
- video
- sharing service
- service server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
Abstract
The invention discloses a method for voice and video calls, which comprises the following steps of: setting an association relationship between a voice call terminal and a set top box; after a video sharing service server receives a voice call request, acquiring the set top box associated with the voice call terminals of calling and called parties according to the association relationship between the voice call terminal and the set top box; and establishing a video call between the calling party and the called party by using the set top box associated with the voice call terminals of calling and called parties. The invention also discloses a system for voice and video calls. The voice and video calls can be realized by utilizing the conventional equipment, the overhead for the voice and video calls is reduced and convenience is provided for common users to perform the voice and video calls.
Description
Technical field
The present invention relates to a kind of communications field, relate in particular to a kind of method and system of voice and video conversation.
Background technology
IPTV is a Web TV, and it is the new business that produces after Internet service and the traditional tv integrated services.Briefly, IPTV is a kind of business of utilizing broadband network that multimedia service is provided for the user, its main feature is interactivity and real-time, by the IPTV business, the user can obtain high-quality digital media service, can freely select video frequency program on the wideband IP network, can also easily TV service and internet browsing, E-mail receiver/send and multiple online information consulting, amusement, education and business function be combined.
So-called video call is the session services that the user provides audio frequency and video, briefly, be exactly in telephone service, to increase visual service, promptly in the communication process, except the other side's image can also be seen in voice that can uppick the other side, thereby allow the user that the impression of face-to-face talk is arranged.
The telephone service that we are present generally only provides the service of voice call class, generally needs special equipment just can carry out for the video calling class, this equipment price costliness, and domestic consumer generally can't bear.And have some problems to be solved such as battery power consumption, image transmission for the plain old telephone terminal of supporting video calling, and the price of this terminal is also very high, based on above a variety of causes easily video call service be difficult to be promoted.
The IPTV set-top box can realize the collection of local video image now, the i.e. video image that this locality can be collected by camera and IPTV set-top box, send on another set-top box of far-end on the IPTV network, and just can watch image by equipment such as this set-top box external tv displays, promptly can realize watching mutually of video image between two set-top box, but shortcoming is that our employed set-top box great majority can only be gathered video image at present, and can't gather voice, therefore such transmission can only be seen image and can't hear sound.Top box realizes that also there is the too high problem of cost in same this peripheral hardware if the audio frequency and video collection peripheral hardware of use specialty is met sb. at the airport.
Summary of the invention
The main technical problem to be solved in the present invention is, a kind of call method of voice and video is provided, and solves in the prior art to adopt professional equipment to carry out the language video calling problem that domestic consumer can't use.
For solving the problems of the technologies described above, the invention provides a kind of method of voice and video conversation, said method comprising the steps of: the incidence relation between audio call terminal and the set-top box is set; The video sharing service server according to the incidence relation between described audio call terminal and the set-top box, obtains the set-top box related with the audio call terminal of calling and called side after receiving the voice call request; Set up the video calling of calling and called side by the set-top box related with the audio call terminal of calling and called side.
Further, described video sharing service department server is deployed in the IMS network domains.
Further, to the IMS network, and described set-top box the time is registered to core net in start to described set-top box simultaneously as the sip terminal access registration.
Further, incidence relation between audio call terminal and the set-top box is set on described video sharing service server.
Further, described video sharing service server is related with CSCF CSCF, described CSCF is transmitted to described video sharing service server after receiving calling party's voice call solicited message, by the video sharing service server described voice call solicited message is sent to the callee.
Further, after described video sharing service server receives the affirmation information of calling and called side's audio call terminal to described voice call solicited message, send the video calling solicited message to the set-top box related respectively with calling and called side's audio call terminal.
Further, described video sharing service server receives the video calling of setting up calling and called side after the affirmation information to described video calling solicited message that the set-top box related with calling and called side's audio call terminal send.
Further, set up good calling and called side's video calling in have no progeny, initiate once more by calling and called side either party.
Further, describedly initiate the set-top box that video calling comprises calling party (or callee) operative association once more by calling and called side and initiate the screen call request, callee (or calling party) sets up video calling after confirming.
The present invention also provides a kind of system of voice and video conversation, and described system comprises: incidence relation is provided with the unit, is used to be provided with the incidence relation between audio call terminal and the set-top box; The set-top box acquiring unit is used for after the video sharing service server is receiving the voice call request, according to the incidence relation between described audio call terminal and the set-top box, obtains the set-top box related with the audio call terminal of calling and called side; Video calling is set up the unit, is used for setting up by the set-top box related with the audio call terminal of calling and called side the video calling of calling and called side.
The invention has the beneficial effects as follows: adopt common equipment, just can realize the voice and video conversation easily, reduced the user to a great extent and be used for the cost that voice and video is conversed as existing language calling terminal and IPTV set-top box.
Description of drawings
Fig. 1 is the structure chart of each network element related in an embodiment of the present invention;
Fig. 2 is for setting up the logical flow chart of voice call in an embodiment of the present invention;
Fig. 3 is for setting up the signaling process figure of voice call in an embodiment of the present invention;
Fig. 4 is the logical flow chart of initiating video calling in an embodiment of the present invention after the break of video conversation once more.
Embodiment
In conjunction with the accompanying drawings the present invention is described in further detail below by embodiment.
Please refer to Fig. 1, is example with IMS (IP Multimedia System) network in the present embodiment.In the video sharing service server disposition IMS network area, the incidence relation of audio call terminal and set-top box is set on the video sharing service server.The video sharing service server carries out business by ISC (server controls) and CSCF (CSCF) to be triggered, after CSCF receives the voice call request of calling party's transmission, described voice call request is transmitted to the video sharing service server, after the video sharing service server receives described voice call request, according to the incidence relation between audio call terminal and the set-top box, obtain after the set-top box related by described set-top box and set up video calling between the calling and called side with the audio call terminal of calling and called side.The IMS network user carries out business by the video sharing service server and triggers.Wherein the STB set-top box as the endpoint registration of SIP (session initiation protocol) in the IMS network system, and signatory video sharing service server, simultaneously CSCF also as third-party registration to the video sharing service server.Be example with the NGN network user and cdma network user respectively, illustrate how the heterogeneous networks user inserts in the IMS network configuration.With the NGN network user is example, the NGN network user, as the signatory video sharing service server of pstn telephone, the NGN network user is by the request of video sharing service server initiating speech conversation, the video sharing service server is routed to MGCF media gateway controlling controlled function in the IMS network domains by secondary server SS with the solicited message of voice call request, by MGCF information is forwarded to CSCF again, realize professional the triggering, and before in solicited message, insert access code, speech channel is routed to the NGN network.With the cdma network user is example, the cdma network user video sharing service server A S that contracts, at first in the cdma network territory, trigger the grappling business, and grappling video sharing service server A S, before the called subscriber, add prefix N1, call request information is routed to the MGCF in IMS territory, realize professional the triggering via CSCF again, after disposing, by IMS calling network called subscriber.Behind the signatory video sharing service server of IPTV set-top box, revise corresponding data in core net, IPTV set-top-box opening post-registration is to core net, and with CSCF as third-party registration to the video sharing service server, wherein said core net is used to realize the intercommunication of computer network and communication network.
Specify below in actual communication process, how to be implemented in and to set up video calling automatically after voice call is set up, and behind side's active break video calling, how to initiate video calling once more.
At first the logic flow of setting up voice call is described, please refer to Fig. 2:
Step 201: begin to set up voice call;
Step 202: judge whether the calling and called user has the IPTV set-top box that can carry out video calling, otherwise jump to step 212;
Step 203: call out calling subscriber's set-top box by the video sharing service server;
Step 204: judge that whether the video sharing service server is called out the calling subscriber successful, then jumps to step 212 if not;
Step 205: call out called subscriber's set-top box by the video sharing service server;
Step 206: judge whether video sharing service server calling called subscriber set-top box is successful, then jumps to step 212 if not;
Step 207: set up the voice call between the calling and called user;
Step 208: finish conversation by calling and called user either party;
Step 209: judge whether there is video calling this moment, then jump to step 211 if not;
Step 210: discharge video calling;
Step 211: discharge voice call;
Step 212: finish voice call.
The signaling process that conversation is set up in the process to voice and video carries out related description below, please refer to Fig. 3, and telephone terminal A corresponding set-top box is set-top box A, and telephone terminal B corresponding set-top box is set-top box B:
Step 301: telephone terminal A is to the request of telephone terminal B initiating speech conversation, and the solicited message of described voice call request is sent to video sharing service server A S by core net;
Step 302: video sharing service server A S is sent to telephone terminal B by core net with described voice call solicited message after relevant processing such as authentication is made in received voice call request;
Step 303: after telephone terminal B replys, return the 200OK response message of voice call solicited message to video sharing service server A S;
Step 304: video sharing service server A S sends the 200OK response message of telephone terminal B to the language communicating request information to telephone terminal A;
Step 305: after telephone terminal A receives the 200OK response message of telephone terminal B to the language communicating request information, return ACK information to described 200OK response confirmation to video sharing service server A S;
Step 306: telephone terminal B returns ACK to the 200OK response confirmation to video sharing service server A S;
To this step, telephone terminal A and telephone terminal B set up voice call by video sharing service server A S, will describe telephone terminal A and telephone terminal B below and set up the signaling process of setting up video calling after the voice call automatically:
Step 307: video sharing service server A S sends to set-top box A by core net and sets up the video calling information requested;
Step 308: set-top box STB A returns setting up the 200OK response of video calling solicited message to video sharing service server A S;
Step 309: video sharing service server A S returns the affirmation ACK message that 200OK is responded to set-top box A;
Step 310: video sharing service server A S sends to set-top box B by core net and sets up the video calling information requested;
Step 311: set-top box B returns setting up the 200OK response of video calling solicited message to video sharing service server A S;
Step 312: video sharing service server A S returns the affirmation ACK message that 200OK is responded to set-top box B;
To this step, telephone terminal A and telephone terminal B set up video calling by set-top box separately, describe below to discharge the signaling process that voice and video is conversed after side's on-hook:
Step 313: telephone terminal A on-hook sends the solicited message of leaving conversation to video sharing service server A S;
Step 314: video sharing service server A S returns the 200OK response of leaving communicating request information to described to telephone terminal A;
Step 315: video sharing service server A S sends to telephone terminal B and notifies it to leave the message of conversation;
Step 316: telephone terminal B returns to video sharing service server A S and notifies its 200OK that leaves call message response;
So far step voice call finishes.
Step 317: video sharing service server A S sends the message of notifying it to leave to set-top box A;
Step 318: set-top box A returns the 200OK response of notifying its leave group message to video sharing service server A S;
Step 319: video sharing service server A S sends the message of notifying it to leave to set-top box B;
Step 320: set-top box B returns the 200OK response of notifying its leave group message to video sharing service server A S.
So far the step video calling finishes.
Above-mentioned all signaling processes have described telephone terminal A and telephone terminal B sets up voice call, and set up video calling automatically with telephone terminal A and the corresponding set-top box A of telephone terminal B and set-top box B respectively subsequently, and the overall flow that after side's on-hook, discharges voice call machine video calling.
At Fig. 4, the process of initiating video calling behind the interruption video calling once more is described in detail below.
Fig. 4 is for initiating the logical flow chart of video calling once more after the break of video conversation:
Step 401: voice call keeps unimpeded, and video calling interrupts;
Step 402: telephone terminal party A-subscriber and telephone terminal party B-subscriber either party need set up video calling once more;
Step 403: the user of telephone terminal A (or user of telephone terminal B) makes corresponding operating to the set-top box A (or set-top box B) of association, initiates the request of setting up video calling to set-top box B (or set-top box A);
After step 404: set-top box B (or set-top box A) receives the request of setting up video calling, confirm to set up the video calling request;
Step 405: set up video calling.
Please refer to above-mentioned flow process about the idiographic flow of setting up video calling, repeat no more here.
The invention provides a kind of method and system of voice and video conversation, broken and to have adopted professional equipment to carry out the restriction of screen conversation in the prior art, provide great convenience for domestic consumer realizes the screen conversation.
Above content be in conjunction with concrete execution mode to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the method for a voice and video conversation is characterized in that, may further comprise the steps:
Incidence relation between audio call terminal and the set-top box is set;
The video sharing service server according to the incidence relation between described audio call terminal and the set-top box, obtains the set-top box related with the audio call terminal of calling and called side after receiving the voice call request;
Set up the video calling of calling and called side by the set-top box related with the audio call terminal of calling and called side.
2. the method for claim 1 is characterized in that, described video sharing service department server is deployed in the IMS network domains.
3. the method for claim 1 is characterized in that, to the IMS network, and described set-top box the time is registered to core net in start to described set-top box simultaneously as the sip terminal access registration.
4. the method for claim 1 is characterized in that, the incidence relation between audio call terminal and the set-top box is set on described video sharing service server.
5. the method for claim 1, it is characterized in that, described video sharing service server is related with CSCF CSCF, described CSCF is transmitted to described video sharing service server after receiving calling party's voice call solicited message, by the video sharing service server described voice call solicited message is sent to the callee.
6. method as claimed in claim 5, it is characterized in that, after described video sharing service server receives the affirmation information of calling and called side's audio call terminal to described voice call solicited message, send the video calling solicited message to the set-top box related respectively with calling and called side's audio call terminal.
7. method as claimed in claim 6, it is characterized in that described video sharing service server receives the video calling of setting up calling and called side after the affirmation information to described video calling solicited message that the set-top box related with calling and called side's audio call terminal send.
8. the method for claim 1 is characterized in that, set up good calling and called side's video calling in have no progeny, initiate once more by calling and called side either party.
9. method as claimed in claim 8 is characterized in that, describedly initiates the set-top box that video calling comprises calling party (or callee) operative association once more by calling and called side and initiates the screen call request, and callee (or calling party) sets up video calling after confirming.
10. the system of voice and video conversation is characterized in that described system comprises:
Incidence relation is provided with the unit, is used to be provided with the incidence relation between audio call terminal and the set-top box;
The set-top box acquiring unit is used for after the video sharing service server is receiving the voice call request, according to the incidence relation between described audio call terminal and the set-top box, obtains the set-top box related with the audio call terminal of calling and called side;
Video calling is set up the unit, is used for setting up by the set-top box related with the audio call terminal of calling and called side the video calling of calling and called side.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010602933XA CN102036048A (en) | 2010-12-23 | 2010-12-23 | Method and system for voice and video calls |
| PCT/CN2011/071146 WO2012083606A1 (en) | 2010-12-23 | 2011-02-21 | Method and system for audio and video conversations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010602933XA CN102036048A (en) | 2010-12-23 | 2010-12-23 | Method and system for voice and video calls |
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|---|---|
| CN102036048A true CN102036048A (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010602933XA Pending CN102036048A (en) | 2010-12-23 | 2010-12-23 | Method and system for voice and video calls |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102036048A (en) |
| WO (1) | WO2012083606A1 (en) |
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| CN102984492A (en) * | 2012-11-19 | 2013-03-20 | 中国联合网络通信集团有限公司 | Video phone processing method and device |
| CN103595950A (en) * | 2013-11-21 | 2014-02-19 | 东方有线网络有限公司 | Method for carrying out video communication based on cable digital television set top box |
| CN106487745A (en) * | 2015-08-25 | 2017-03-08 | 中国移动通信集团重庆有限公司 | The method that registers, converse and switch, device and terminal are completed by external equipment |
| CN106658448A (en) * | 2016-11-30 | 2017-05-10 | Tcl集团股份有限公司 | Voice communication method and device |
| CN108833434A (en) * | 2018-07-02 | 2018-11-16 | 山东浪潮商用系统有限公司 | A kind of implementation method of the inter-network video call system based on IP bilateral network set-top box |
| CN111355915A (en) * | 2018-12-20 | 2020-06-30 | 中国移动通信集团山东有限公司 | Video call method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102984492A (en) * | 2012-11-19 | 2013-03-20 | 中国联合网络通信集团有限公司 | Video phone processing method and device |
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| CN106487745A (en) * | 2015-08-25 | 2017-03-08 | 中国移动通信集团重庆有限公司 | The method that registers, converse and switch, device and terminal are completed by external equipment |
| CN106487745B (en) * | 2015-08-25 | 2020-10-16 | 中国移动通信集团重庆有限公司 | Method, device and terminal for completing registration, conversation and switching through external equipment |
| CN106658448A (en) * | 2016-11-30 | 2017-05-10 | Tcl集团股份有限公司 | Voice communication method and device |
| CN108833434A (en) * | 2018-07-02 | 2018-11-16 | 山东浪潮商用系统有限公司 | A kind of implementation method of the inter-network video call system based on IP bilateral network set-top box |
| CN111355915A (en) * | 2018-12-20 | 2020-06-30 | 中国移动通信集团山东有限公司 | Video call method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012083606A1 (en) | 2012-06-28 |
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Application publication date: 20110427 |