CN101883253B - Method and system for viewing video during video call - Google Patents
Method and system for viewing video during video call Download PDFInfo
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- CN101883253B CN101883253B CN201010196296.0A CN201010196296A CN101883253B CN 101883253 B CN101883253 B CN 101883253B CN 201010196296 A CN201010196296 A CN 201010196296A CN 101883253 B CN101883253 B CN 101883253B
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Abstract
The invention provides a method and a system for viewing a video during a video call, which are used for solving the problem of poor video call experience of users because a terminal cannot acquire relevant information about the video displayed for the other terminal during communication with the other terminal in the prior art. The method comprises the following steps that: an application server receives a video viewing request sent by a first terminal when the first terminal communicates with a second terminal; and the application server performs notice operation such that the first terminal acquires the relevant information about the current video which is currently displayed by the first terminal for the second terminal. The technical scheme has the advantages of ensuring that the first terminal can acquire the relevant information about the video displayed for the second terminal during communication with the second terminal, improving video call experience of the users and perfecting video call functions.
Description
Technical field
The present invention relates to network communications technology field, particularly video inspection method and the system in a kind of video calling.
Background technology
The video call in 3G epoch refers to the mobile terminal call of the video pictures that has added both sides.
For example, in the time of terminal A calling terminal B, directly select " video call " button to carry out video call.Before terminal B does not answer, terminal A can see the video frequency color ring (terminal B must be the contracted user of video frequency color ring) of terminal B customization.
As shown in Figure 1, after terminal B answers the call, terminal A and terminal B open camera separately automatically, and oneself is made a video recording; The video data that terminal A collects oneself and voice data are encoded by video encoding device respectively, H.223 encoded video, audio frequency, data and control stream etc. are multiplexed with to single bit stream by multiplex protocol, video gateway under terminal A (VIG, video gateway) A is to be carried on IP network after audio-video code stream to send bit stream demultiplexing H.223 again.Video gateway B the affiliated audio-video code stream being carried on IP network of terminal B is multiplexed with H.223 bit stream and passes to terminal B.Terminal B demultiplexing H.223 bit stream is audio-video code stream, by inner decoder, audio-video code stream being decoded as to audio, video data outputs on display screen and receiver, this process approximately only need be less than the time of 1 second, terminal A and terminal B just can see separately the other side video pictures, hear the other side's sound.
In existing process of video call, video when terminal use does not wish to converse is sometimes seen by the other side, and at this moment terminal use's customized video is in advance play the video when substituting call of customized video in advance to the other side in process of video call.If terminal called is the contracted user of video frequency color ring, can also, before call establishment, play customized in advance video frequency color ring to calling terminal.
Improve although play customized video and video frequency color ring in advance to the other side the experience of having enriched video calling, but also there is following shortcoming in this technology: terminal with another terminal communication process in, cannot know the relevant information of the video that plays to another terminal, make user's experience poor, such as: terminal called, before call establishment, cannot be checked the video frequency color ring that plays to calling terminal; Terminal, in communication process, cannot be checked the customized video in advance that plays to the other side.
Summary of the invention
The embodiment of the present invention provides video inspection method and the system in a kind of video calling, in order to solve in prior art, terminal with another terminal communication process in, cannot know and the relevant information of the video that plays to another terminal make user's video calling experience poor problem.
The embodiment of the present invention provides the inspection method of the video in a kind of video calling, comprising:
The video that application server reception first terminal sends when with the second terminal communication is checked request;
Described application server is notified operation, makes described first terminal know the relevant information of current video, and described current video is the current video that plays to described the second terminal of described first terminal.
Described application server also comprises before notifying operation:
Described application server confirms that described first terminal is the validated user that video is checked.
In the time of the relevant information of the described current video title that is described current video or address;
Described application server is notified operation, is specially:
Described application server obtains title or the address of described current video;
Described application server sends to described first terminal by the title of described current video or address by the gateway under described first terminal.
Described application server is notified operation, can also be specially:
Described application server sends the relevant information of described current video and described first terminal and receives the first address of described current video to media server;
Described media server, according to the relevant information of described current video, sends to described the first address by described current video by the video gateway under described first terminal.
In the time of the relevant information of the described current video title that is described current video or address;
Described application server, after media server sends the relevant information and described the first address of described current video, also comprises:
Described application server sends the second address of described media server to described video gateway;
Now, described media server, according to the relevant information of described current video, sends to described the first address by described current video by described video gateway, is specially:
Described media server adds described the first address in the far-end address of playing audio-video;
The far-end address that the described first terminal of described video gateway receives audio frequency and video is set to described the second address;
Described media server is searched the corresponding video with title or the matching addresses of described current video, and described corresponding video and described the first address are sent to described video gateway;
Described corresponding video is sent to described the first address by described video gateway.
In addition, described video gateway also comprises after described corresponding video is sent to described the first address:
Described application server receives the video that described first terminal sends and checks end notification;
Described application server sends modified address instruction to described media server and described video gateway;
Described media server is deleted described the first address from the far-end address of described playing audio-video;
Described video gateway is deleted described the second address from the far-end address of described first terminal reception audio frequency and video.
The embodiment of the present invention also provides the video in a kind of video calling to check system, comprising:
Application server, check request for receiving the video that described first terminal sends when with the second terminal communication, going forward side by side works knows operation, makes described first terminal know the relevant information of current video, and described current video is the current video that plays to described the second terminal of described first terminal.
Wherein, described application server, also for before carrying out described notice operation, confirms that described first terminal is the validated user that video is checked.
Described video is checked system, also comprises the gateway that described first terminal is affiliated, wherein:
Described application server, during also for the title that is described current video in the relevant information of described current video or address, sends to the gateway under described first terminal by the title of described current video or address;
Gateway under described first terminal, for sending to described first terminal by the title of described current video or address.
Described video is checked system, also comprises the video gateway that media server and described first terminal are affiliated, wherein:
Described application server, also receives the first address of described current video for send the relevant information of described current video and described first terminal to described media server;
Described media server, for according to the relevant information of described current video, indicates described video gateway that described current video is sent to described the first address;
Video gateway under described first terminal, for accepting the indication of described media server, sends to described the first address by described current video.
The embodiment of the present invention provides video inspection method and the system in a kind of video calling, in this technical scheme, first terminal sends video to application server and checks request when with the second terminal communication, application server receives that video checks after request, notify operation, make first terminal know the relevant information of current video, wherein, current video is the current video that plays to the second terminal of first terminal, thereby make first terminal with the second terminal communication process in, can know the relevant information of the video that plays to the second terminal, improve the experience of user video call, the perfect function of video calling.
Accompanying drawing explanation
Fig. 1 is the video call method schematic diagram of prior art;
Fig. 2 is the video inspection method flow chart in embodiment of the present invention video calling;
Fig. 3 is the video inspection method flow chart in the video calling of the embodiment of the present invention one;
Fig. 4 is the video inspection method schematic diagram in the video calling of the embodiment of the present invention two;
Fig. 5 is the video inspection method flow chart in the video calling of the embodiment of the present invention two;
Fig. 6 A is that the video in embodiment of the present invention the first video calling is checked the structural representation of system;
Fig. 6 B is that the video in embodiment of the present invention the second video calling is checked the structural representation of system;
Fig. 6 C is that the video in the third video calling of the embodiment of the present invention is checked the structural representation of system.
Embodiment
The problem existing in order to solve prior art, the embodiment of the present invention provides video inspection method and the system in a kind of video calling, in this technical scheme, first terminal sends video to application server and checks request when with the second terminal communication, application server receives that video checks after request, notify operation, make first terminal know the relevant information of current video, wherein, current video is the current video that plays to the second terminal of first terminal, thereby make first terminal with the second terminal communication process in, can know the relevant information of the video that plays to the second terminal, improve the experience of user video call, the perfect function of video calling.
As shown in Figure 2, the embodiment of the present invention provides the inspection method of the video in a kind of video calling, and the method comprises the steps:
The video that S201, application server reception first terminal send when with the second terminal communication is checked request.
Wherein, the state of first terminal and the second terminal communication refers to that these two terminals are in call state or talking state.
First terminal sends video to application server and checks request when with the second terminal communication, can realize in the following way:
First terminal is when with the second terminal communication, and the video that receives user's input is checked sign on (, in the time of first terminal and the second terminal communication, " video the is checked beginning " button on first terminal is triggered by user);
First terminal generating video is checked request, and video is checked to request sends to application server.
S202, application server are notified operation, make first terminal know the relevant information of current video, and wherein, current video is the current video that plays to the second terminal of first terminal.
Wherein, the relevant information of current video can be title or the address of current video, or the out of Memory of current video.
In order to guarantee the legitimacy that first terminal video is checked, before application server is notified operation, can also to confirm whether first terminal is the validated user that video is checked, just notify operation in the time that first terminal is validated user.First terminal checks that the legal attribute of video can be stored in a database, and application server determines according to the record of database whether first terminal is the validated user that video is checked.
The multiple implementation that photopic vision is checked frequently from two specific embodiments below.
Embodiment mono-
In video inspection method in the video calling providing in the embodiment of the present invention one, the title that the relevant information of current video is current video or address, as shown in Figure 3, the method comprises the steps:
The video that S301, application server reception first terminal send when with the second terminal communication is checked request.
S302, application server send to first terminal by the title of current video or address by the gateway under first terminal.
Be specially:
The title of current video or address are sent to the gateway under first terminal by application server;
The title of current video or address are sent to first terminal by gateway under first terminal.
First terminal receives after the title or address of current video, and user just can know according to the title of current video or address whether current video is customized in advance video.
Embodiment bis-
Figure 4 shows that the video inspection method schematic diagram in the video calling of the embodiment of the present invention two.
For convenience of description, in the embodiment of the present invention two, the first address that first terminal is received to current video is referred to as the first address, and the second address of media server is referred to as to the second address, and as shown in Figure 5, the method comprises the steps:
The video that S501, application server reception first terminal send when with the second terminal communication is checked request.
S502, application server play to relevant information and first address of the current video of the second terminal to media server transmission first terminal.
Wherein, application server can utilize SIP control message that the relevant information of current video and the first address are sent to media server.
If the validated user that first terminal is video frequency color ring, first terminal are called and also abandoned call of first terminal, current video is exactly the video frequency color ring that first terminal customizes in advance so; If the video file that first terminal and the second terminal have been play in the time that talking state and first terminal have customized call in advance, current video is exactly the video file that first terminal customizes in advance so.
The first address specifically can be the address of communication port (as the 324m passage) receiver, video being communicated with first terminal.
S503, media server, according to the relevant information of current video, send to the first address by current video by the video gateway under first terminal.
Wherein, if the relevant information of current video is title or the address of current video, after execution step S502, can also comprise the following steps:
Application server sends the second address to the video gateway under first terminal; Particularly, application server can utilize SIP control message that the second address is sent to the video gateway under first terminal;
Now, step S503: media server, according to the relevant information of current video, sends to the first address by current video by the video gateway under first terminal, specifically comprises the following steps:
A1, media server add the first address in the far-end address of playing audio-video;
The far-end address of playing audio-video refers to the terminal address that receives audio frequency and video, in prior art, due to when the second terminal call first terminal, media server has added the address of the second terminal receiver, video in the far-end address of playing audio-video, and media server has added the first address in the far-end address of playing audio-video herein, now, the far-end address of playing audio-video comprises the address of the first address and the second terminal receiver, video, visible, the terminal that now receives audio frequency and video comprises first terminal and the second terminal.
The far-end address that video gateway first terminal under A2, first terminal receives audio frequency and video is set to the second address;
In prior art, in the time that the second terminal call first terminal and first terminal do not ask video to be checked, video gateway under first terminal is that the far-end address that first terminal receives audio frequency and video is set to empty, illustrate that the video gateway under first terminal can not receive video from media server, first terminal also can not received video from affiliated video gateway; Herein, the far-end address that video gateway first terminal under first terminal receives audio frequency and video is set to the second address, illustrate that the video gateway under first terminal can receive video from media server, thereby explanation first terminal can be received video from affiliated video gateway.
A3, media server are searched the corresponding video with title or the matching addresses of current video, and corresponding video and the first address are sent to the video gateway under first terminal;
Corresponding video is sent to the first address by video gateway under A4, first terminal.
So far, first terminal has received current video, realized with the second terminal communication process in, know the object of the relevant information of the video that plays to the second terminal.
When the video that receives user input when first terminal is checked END instruction (" video the is checked end " button on first terminal is triggered by user), first terminal generating video is checked end notification, and video is checked to end notification sends to application server, application server can be controlled the far-end address that media server is revised the far-end address of playing audio-video, controlled video gateway modification first terminal reception audio frequency and video afterwards, and this process comprises the following steps:
The video that B1, application server reception first terminal send is checked end notification;
B2, application server send modified address instruction to media server and video gateway;
B3, media server are deleted the first address from the far-end address of playing audio-video; Video gateway is deleted the second address from the far-end address of first terminal reception audio frequency and video.
Like this, media server plays to the video of the second terminal just can to above-mentioned video gateway transmission first terminal again, and video view procedure leaves it at that.
As shown in Figure 6A, the embodiment of the present invention also provides the video in a kind of video calling to check system, comprising:
Wherein, application server 61, also for before notifying operation, confirms that first terminal is the validated user that video is checked.
As shown in Figure 6B, the described video system of checking also comprises the gateway 62 under first terminal, wherein:
As shown in Figure 6 C, the system of checking of the video shown in Fig. 6 A also comprises the video gateway 64 under media server 63 and first terminal, wherein:
In the technical scheme that the embodiment of the present invention provides, first terminal sends video to application server and checks request when with the second terminal communication, application server receives that video checks after request, notify operation, make first terminal know the relevant information of current video, wherein, current video is the current video that plays to the second terminal of first terminal, thereby make first terminal with the second terminal communication process in, can know the relevant information of the video that plays to the second terminal, improve the experience of user video call, the perfect function of video calling.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. the video inspection method in video calling, is characterized in that, comprising:
The video that application server reception first terminal sends when with the second terminal communication is checked request;
Described application server is notified operation, makes described first terminal know the relevant information of current video, and described current video is the current video that plays to described the second terminal of described first terminal;
Described application server is notified operation, is specially: described application server sends the relevant information of described current video and described first terminal and receive the first address of described current video to media server; Described application server sends the second address of described media server to the video gateway under first terminal; Described media server, according to the relevant information of described current video, adds described the first address in the far-end address of playing audio-video; The far-end address that the described first terminal of video gateway under described first terminal receives audio frequency and video is set to described the second address; Described media server is searched the corresponding video with title or the matching addresses of described current video, and described corresponding video and described the first address are sent to the video gateway under described first terminal; Described corresponding video is sent to described the first address by video gateway under described first terminal.
2. video inspection method as claimed in claim 1, is characterized in that, described application server also comprises before notifying operation:
Described application server confirms that described first terminal is the validated user that video is checked.
3. video inspection method as claimed in claim 1 or 2, is characterized in that,
The relevant information of described current video is title or the address of described current video;
Described application server is notified operation, is specially:
Described application server obtains title or the address of described current video;
Described application server sends to described first terminal by the title of described current video or address by the video gateway under described first terminal.
4. video inspection method as claimed in claim 1, is characterized in that, described video gateway also comprises after described corresponding video is sent to described the first address:
Described application server receives the video that described first terminal sends and checks end notification;
Described application server sends modified address instruction to described media server and described video gateway;
Described media server is deleted described the first address from the far-end address of described playing audio-video;
Described video gateway is deleted described the second address from the far-end address of described first terminal reception audio frequency and video.
5. the video in video calling is checked a system, it is characterized in that, comprising:
Application server, check request for receiving the video that first terminal sends when with the second terminal communication, going forward side by side works knows operation, make described first terminal know the relevant information of current video, described current video is the current video that plays to described the second terminal of described first terminal, and described application server also receives the first address of described current video and sends the second address of described media server to the video gateway under first terminal for send the relevant information of described current video and described first terminal to media server;
Media server, be used for according to the relevant information of described current video, in the far-end address of playing audio-video, add described the first address, and for searching and the corresponding video of title or the matching addresses of described current video, described corresponding video and described the first address are sent to the video gateway under first terminal;
Video gateway under first terminal, the far-end address that receives audio frequency and video for described first terminal is set to described the second address, and for described corresponding video is sent to described the first address.
6. video as claimed in claim 5 is checked system, it is characterized in that,
Described application server, also for before carrying out described notice operation, confirms that described first terminal is the validated user that video is checked.
7. the video as described in claim 5 or 6 is checked system, it is characterized in that, described application server, during also for the title that is described current video in the relevant information of described current video or address, the title of described current video or address are sent to the video gateway under described first terminal;
Video gateway under described first terminal, for sending to described first terminal by the title of described current video or address.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010196296.0A CN101883253B (en) | 2010-06-02 | 2010-06-02 | Method and system for viewing video during video call |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010196296.0A CN101883253B (en) | 2010-06-02 | 2010-06-02 | Method and system for viewing video during video call |
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| CN101883253A CN101883253A (en) | 2010-11-10 |
| CN101883253B true CN101883253B (en) | 2014-06-11 |
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| CN201010196296.0A Expired - Fee Related CN101883253B (en) | 2010-06-02 | 2010-06-02 | Method and system for viewing video during video call |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108495076A (en) * | 2018-04-12 | 2018-09-04 | 苏州万店掌网络科技有限公司 | A kind of method and system of live video stream embedded in real-time session |
| CN110809128B (en) * | 2020-01-07 | 2020-06-23 | 北方联创通信有限公司 | Method for viewing terminal video based on SIP video call |
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| CN1852412A (en) * | 2005-07-07 | 2006-10-25 | 华为技术有限公司 | Gamma characteristic negotiation correction method and its used system and terminal |
| CN1988582A (en) * | 2005-12-21 | 2007-06-27 | 英保达股份有限公司 | Fascimile sending and receiving system and its method |
| CN101076151A (en) * | 2007-07-09 | 2007-11-21 | 中兴通讯股份有限公司 | Multi-medium color-image system and method for transmitting multi-medium color image during process of talk |
| CN101472103A (en) * | 2007-12-24 | 2009-07-01 | 联想(北京)有限公司 | Method for playing video in video terminal and video terminal |
| CN101668157A (en) * | 2009-09-24 | 2010-03-10 | 中兴通讯股份有限公司 | Method used for privacy protection in video call, application server and system |
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Patent Citations (5)
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|---|---|---|---|---|
| CN1852412A (en) * | 2005-07-07 | 2006-10-25 | 华为技术有限公司 | Gamma characteristic negotiation correction method and its used system and terminal |
| CN1988582A (en) * | 2005-12-21 | 2007-06-27 | 英保达股份有限公司 | Fascimile sending and receiving system and its method |
| CN101076151A (en) * | 2007-07-09 | 2007-11-21 | 中兴通讯股份有限公司 | Multi-medium color-image system and method for transmitting multi-medium color image during process of talk |
| CN101472103A (en) * | 2007-12-24 | 2009-07-01 | 联想(北京)有限公司 | Method for playing video in video terminal and video terminal |
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