CN203984568U - A kind ofly can be turned by point to point call the video conferencing system of tripartite talks - Google Patents
A kind ofly can be turned by point to point call the video conferencing system of tripartite talks Download PDFInfo
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- CN203984568U CN203984568U CN201420448031.9U CN201420448031U CN203984568U CN 203984568 U CN203984568 U CN 203984568U CN 201420448031 U CN201420448031 U CN 201420448031U CN 203984568 U CN203984568 U CN 203984568U
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Abstract
The utility model provides a kind of can be turned by point to point call the video conferencing system of tripartite talks.The terminal that the utility model is integrated by integrated camera, infrared system, remote controller, touch-screen, microphone, display screen; By server, collect the end message that carries out point to point call, in conjunction with conferencing information, need to carry out code stream that each terminals of tripartite talks sends collects and decodes, the packing of encoding after reconfiguring, send to the terminal of all membership, thereby realized the object that point to point call turns tripartite talks.
Description
Technical field
The utility model belongs to video conference field, relates in particular to a kind ofly can be turned by point to point call the video conferencing system of tripartite talks.
Background technology
Along with the development of Internet technology, video conferencing system is also that development is swift and violent, is once becoming the magic weapon that medium-sized and small enterprises are saved travel spending, not only wins numerous consumers' favor, and more due to its saving resource, environmental protection and energy saving, obtain the support energetically of country.Along with popularizing of video conferencing system, the optimization day by day of the network bandwidth, video conferencing system is applied in industry-by-industry every field.
Common video conferencing system is comprised of subsystems such as video conference terminal equipment, videoconference server, calling gatekeeper gateway, management platforms at present.This system can be held a meeting between the user in two or more areas, reaches the intercommunication of audio frequency and video.
Wherein, video conference terminal is terminal equipment, can send or receive audio, video data, sends, by decoding, unpacking receives, and provides user directly to use on network by coding, packing; Videoconference server, also claims MCU and multipoint control server, is the core of video conferencing system, manages, the Connection Service of multipoint conference for user provides good friend.It is responsible for processing multipoint conference, receives conference participation terminal transmitted stream, is mixed into a road after decoding again, and last recompile packing, sends to all participants; By management platform, can control video conferencing system, comprise convening, delete, controlling of video conference, the operations such as the interpolation of terminal, deletion, modification, inquiry.Management platform is by the IP address at browser input server, and the web management interface of game server completes control.
General video conferencing system inside communicates by H323 protocol suite.H.323 protocol suite has been stipulated the parts, agreement and the rules that mainly comprising, provide multimedia communication on the network based on packet switching of IP network, this agreement is mainly responsible for coding, marked price and the packing of audio & video signal, and the signaling of the transmitting-receiving of responsible call signaling and control is, the signaling of responsible capabilities exchange.
Take traditional video conferencing system as example, each meeting-place of carrying out video conference needs to arrange video conference terminal system, comprise the terminal equipment group that terminal, camera, Mike, audio amplifier, TV form, and a special computer is in order to log in web interface, if terminal A and terminal B are carrying out exhaling, if now want to invite terminal C to carry out Three-Way Calling, need first to hang up the calling of A and B, by computer, log in web interface again, again terminal A/B/C is carried out to convening of meeting, shortcoming is apparent:
A. from point to point call, change tripartite talks into, need to operate two steps, first hang up the calling of A and B, by computer, log in web interface again, then terminal A/B/C is carried out to convening of meeting, and necessary optional equipment computer in meeting-place, because only have by computer, log in web interface, just can call a meeting.So, not only poor user experience, has also increased cost virtually, loses more than gain;
If b. first hung up, then convene, system is processed and to be hung up, then convenes, and this is to carry out reprocessing on a logical circuit, and waste system CPU resource damages product useful life;
C. hang up after exhaling, Multi-Party Conference is convened by service end, user need pass through web interface operation, this increases user's use burden undoubtedly, need special messenger to require efforts and learn to use, and the equipment in each meeting-place is numerous, no matter be the connection of wire rod or the use of equipment, safeguard to get up all to waste time and energy.Therefore, be necessary to work out and a kind ofly can by point to point call, be converted to easily the video conferencing system of tripartite talks, thereby user can operate easily.
Utility model content
In order to address the above problem, to the utility model proposes and a kind ofly can be turned by point to point call the video conferencing system of tripartite talks.
The terminal that the utility model is integrated by integrated camera, infrared system, remote controller, touch-screen, microphone, display screen; By server, collect the end message that carries out point to point call, in conjunction with conferencing information, need to carry out code stream that each terminals of tripartite talks sends collects and decodes, the packing of encoding after reconfiguring, send to the terminal of all membership, thereby realized the object that point to point call turns tripartite talks.
The utility model is asked for protection and a kind ofly can by point to point call, be turned the video conferencing system of tripartite talks, comprises the terminal, the videoconference server that are connected with the Internet,
Terminal comprises:
Request generation module, is connected with a MC module, for sending the request of calling a meeting that is turned tripartite talks by point to point call;
Medium process module, is connected with a MC module, and for forwarding audio frequency and video business, wherein, audio service is given to audio-frequency module and is processed, and video traffic is given to video and display module is processed;
Audio-frequency module, is connected with medium process module, for gathering and audio plays, and audio frequency is carried out to encoding and decoding;
Video and display module, be connected with medium process module, for gathering and display video, and video carried out to encoding and decoding;
FMC module, is connected with a MC module, for safeguarding buddy list, selects good friend to carry out tripartite talks, also for the conference control signaling between sending and receiving terminal and videoconference server;
OSD module, is connected with a MC module, for being responsible for the demonstration of user interface and response user's operation;
The one MC module, for forwarding the operation of OSD module, and sends interaction message to other modules;
Videoconference server comprises:
FMS module, is connected with the 2nd MC module, for the conference control signaling between sending and receiving terminal and videoconference server;
MP module, is connected with the 2nd MC module, for the request of response terminal, after receiving the request of calling a meeting of terminal, according to the conference parameters in request, the code stream that each terminal is sent is decoded, the terminal of encoding and packing and send to all membership after reconfiguring;
The 2nd MC module, is connected with FMS module and MP module, and the conference management message for the treatment of with response terminal initiation, manages and distribute conferencing resource.
Further, the conference parameters that the request of calling a meeting comprises has: meeting title, conference number, conference model, bandwidth, video format, audio protocols.
Further, terminal can also comprise debugging module, and it is for exporting debugging log.
Further, the 2nd MC module manages conferencing resource and distribution comprises user, meeting template, terminal, group to realize and adds, revises, deletes.
Further, terminal is also integrated camera, infrared system, remote controller, touch-screen, microphone, display screen.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the video conferencing system of the utility model embodiment;
Fig. 2 is for being turned by point to point call the structure chart of the video conferencing system of tripartite talks according to the utility model embodiment;
Fig. 3 is according to the flow chart that is turned tripartite talks by point to point call of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
The terminal that the utility model is integrated by integrated camera, infrared system, remote controller, touch-screen, microphone, display screen; By server, collect the end message that carries out point to point call, in conjunction with conferencing information, need to carry out code stream that each terminals of tripartite talks sends collects and decodes, the packing of encoding after reconfiguring, send to the terminal of all membership, thereby realized the object that point to point call turns tripartite talks.
As shown in Figure 1, the utility model proposes and a kind ofly can by point to point call, be turned the video conferencing system of tripartite talks, it comprises: first terminal 101, the second terminals 102, they are connected with videoconference server 201 by the Internet.This terminal integrated camera, infrared system, remote controller, touch-screen, microphone, display screen are integrated; Can directly convene audio/video conference, not need to configure a certain and assist a ruler in governing a country equipment, also not need to connect various cables.
In video conferencing system, the video communication of point to point call for carrying out between any two terminals in net, does not need server to participate in, and sends code stream mutually and the behavior that communicates; Tripartite talks are to be greater than the video calling that two terminals participate in, and convene with conferencing form, need to be through the participation of server, server receives the code stream that conference participation terminal is sent, after decoding, be mixed into a road, last recompile packing, sends to all participants again.
Below by Fig. 2, video conferencing system of the present utility model is further introduced.Of the present utility modelly can by point to point call, be turned the video conferencing system of tripartite talks, comprise the terminal 101, the videoconference server 201 that are connected with the Internet.
Terminal 101 comprises:
Request generation module 1001, is connected with a MC module 1007, for sending the request of calling a meeting that is turned tripartite talks by point to point call.
Wherein, the conference parameters that this request comprises has: meeting title, conference number, conference model, bandwidth, video format, audio protocols.
Medium process module 1002, is connected with a MC module 1007, and for forwarding audio frequency and video business, wherein, audio service is given to audio-frequency module 1004 and is processed, and video traffic is given to video and display module 1003 is processed;
Audio-frequency module 1004, is connected with medium process module 1002, for gathering and audio plays, and audio frequency is carried out to encoding and decoding;
Video and display module 1003, be connected with medium process module 1002, for gathering and display video, and video carried out to encoding and decoding;
FMC module (good friend's administrative client module) 1005, is connected with a MC module 1007, for safeguarding buddy list, selects good friend to carry out tripartite talks, also for the conference control signaling between sending and receiving terminal and videoconference server 201;
OSD module (interface display and processing module) 1006, is connected with a MC module 1007, for being responsible for the demonstration of user interface and response user's operation;
The one MC module (main control module) 1007, for forwarding the operation of OSD module 1006, and sends interaction message to other modules.
In order better terminal 101 to be debugged, terminal can also comprise debugging module, and it is for output software engineer debugging log.
Terminal 101 is also integrated camera, infrared system, remote controller, touch-screen, microphone, display screen.
Videoconference server 201 comprises:
FMS module (good friend's management services module) 2001, is connected with the 2nd MC module 2003, for the conference control signaling between sending and receiving terminal 101 and videoconference server 201;
MP module (medium process module) 2002, be connected with the 2nd MC module 2003, request for response terminal 101, after receiving the request of calling a meeting of terminal 101, according to central conference parameters, the code stream that each terminal is sent is decoded, the terminal of encoding and packing and send to all membership after reconfiguring;
The 2nd MC module 2003, is connected with FMS module 2001 and MP module 2002, and the conference management message for the treatment of with response terminal 101 initiations, manages and distribute conferencing resource.
Wherein, conferencing resource is managed and distribution comprises user, meeting template, terminal, group, realize and add, revise, delete.
When terminal 101 is initiated to turn the request of calling a meeting of tripartite talks by point to point call, flow process as shown in Figure 3:
(1) the terminal A of operation in calling out, enters its address list interface, selects good friend C, click-to-dial;
(2) if C now in the calling with other-end, or in not online state, needs to reselect good friend, if C condition meets, now enter the point-to-point logical process flow process that turns tripartite talks;
The point-to-point logical process flow process that turns tripartite talks comprises:
(3) terminal A collection session information, comprises IP, user name, the number of adding up membership terminal, the code stream of current use, and video format, audio protocols, then crosses proprietary protocol these information exchanges and passes to server.
(4) server is received information, by backstage interface, hold a meeting, the code stream that each terminal is sent collects decodes, the packing of encoding after reconfiguring, issue the terminal of membership, and to the state of the synchronous all terminals of the whole network, for example, terminal A/B/C change state is in meeting, show many pictures, so far, conference convening success, A/B/C enters meeting.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (5)
1. can by point to point call, be turned a video conferencing system for tripartite talks, comprise the terminal, the videoconference server that are connected with the Internet, it is characterized in that,
Terminal comprises:
Request generation module, is connected with a MC module, for sending the request of calling a meeting that is turned tripartite talks by point to point call;
Medium process module, is connected with a MC module, and for forwarding audio frequency and video business, wherein, audio service is given to audio-frequency module and is processed, and video traffic is given to video and display module is processed;
Audio-frequency module, is connected with medium process module, for gathering and audio plays, and audio frequency is carried out to encoding and decoding;
Video and display module, be connected with medium process module, for gathering and display video, and video carried out to encoding and decoding;
FMC module, is connected with a MC module, for safeguarding buddy list, selects good friend to carry out tripartite talks, also for the conference control signaling between sending and receiving terminal and videoconference server;
OSD module, is connected with a MC module, for being responsible for the demonstration of user interface and response user's operation;
The one MC module, for forwarding the operation of OSD module, and sends interaction message to other modules;
Videoconference server comprises:
FMS module, is connected with the 2nd MC module, for the conference control signaling between sending and receiving terminal and videoconference server;
MP module, is connected with the 2nd MC module, for the request of response terminal, after receiving the request of calling a meeting of terminal, according to the conference parameters in request, the code stream that each terminal is sent is decoded, the terminal of encoding and packing and send to all membership after reconfiguring;
The 2nd MC module, is connected with FMS module and MP module, and the conference management message for the treatment of with response terminal initiation, manages and distribute conferencing resource.
2. the system as claimed in claim 1, is characterized in that, the conference parameters that the request of calling a meeting comprises has: meeting title, conference number, conference model, bandwidth, video format, audio protocols.
3. the system as claimed in claim 1, is characterized in that, terminal can also comprise debugging module, and it is for exporting debugging log.
4. the system as claimed in claim 1, is characterized in that, the 2nd MC module manages conferencing resource and distribution comprises user, meeting template, terminal, group's realization interpolation, revises, deletes.
5. the system as claimed in claim 1, is characterized in that, terminal is also integrated camera, infrared system, remote controller, touch-screen, microphone and display screen.
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| CN201420448031.9U CN203984568U (en) | 2014-08-08 | 2014-08-08 | A kind ofly can be turned by point to point call the video conferencing system of tripartite talks |
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| CN201420448031.9U CN203984568U (en) | 2014-08-08 | 2014-08-08 | A kind ofly can be turned by point to point call the video conferencing system of tripartite talks |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872450A (en) * | 2015-01-08 | 2016-08-17 | 广达电脑股份有限公司 | Video conference system and multi-party video conference conversion method |
| CN110089097A (en) * | 2016-12-23 | 2019-08-02 | 意大利电信股份公司 | Call Collision in communication network solves |
-
2014
- 2014-08-08 CN CN201420448031.9U patent/CN203984568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872450A (en) * | 2015-01-08 | 2016-08-17 | 广达电脑股份有限公司 | Video conference system and multi-party video conference conversion method |
| CN110089097A (en) * | 2016-12-23 | 2019-08-02 | 意大利电信股份公司 | Call Collision in communication network solves |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160808 |
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| CF01 | Termination of patent right due to non-payment of annual fee |