CN203120045U - Mobile video conference system - Google Patents
Mobile video conference system Download PDFInfo
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- CN203120045U CN203120045U CN 201220736212 CN201220736212U CN203120045U CN 203120045 U CN203120045 U CN 203120045U CN 201220736212 CN201220736212 CN 201220736212 CN 201220736212 U CN201220736212 U CN 201220736212U CN 203120045 U CN203120045 U CN 203120045U
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Abstract
The utility model belongs to the technical field of communication, and relates to a mobile video conference system, solving the technical problems of non-reasonable design and the like in the prior art. The mobile video conference system comprises a netlike server architecture, gateway equipment and sound mixing equipment, wherein the gateway equipment is connected between the netlike server architecture and a mobile video terminal; the sound mixing equipment is connected between the netlike server architecture and the mobile video terminal; and the mobile video terminal is connected with the netlike server architecture. Compared with the prior art, the mobile video conference system has the advantages of reasonable design, simple structure, easiness in implementation, capability of fully adapting to network bandwidths, improvement on the video effect, flexibility and convenience in using, and no limitation of time and space; besides, the system can perform switching in real time according to network states, thereby ensuring the video conferences to be normally conducted.
Description
Technical field
The utility model belongs to communication technique field, relates to video conference, especially relates to a kind of mobile video session system.
Background technology
Video conferencing system refers to two or more different local individual or colonies, by transmission line and multimedia equipment, sound, image and documentation is transmitted mutually, reaches instant and interactive communication, to finish the system equipment of meeting purpose.Transmitting terminal in communication becomes image and voice signal into digitized signal, its is reappeared for vision, the retrievable information of the sense of hearing at receiving terminal again, compares with videoconference, and it is strong to have intuitive, and characteristics such as contain much information.TV conference system not only can be heard sound, can also see the convention goer, and jointly in the face of the discussion problem, research drawing, material object are as good as with real meeting, make each participant truly have sense on the spot in person.Can be widely used in multiple fields such as on-the-spot teaching, on-site working, commercial negotiation.
Owing to rely on the network operation, the network bandwidth is the primary factor that influence the normal operation of video conference always, and along with constantly the widening of range of application, the magnanimity growth of data message makes that this problem is severeer.For this reason, people have carried out long-term exploration, have proposed various solutions, but do not obtain gratifying achievement yet.For example, Chinese patent literature discloses a kind of implementation method and video conferencing system [application number: 200910180440.9] of video conference, wherein, the implementation method of video conference comprises: each voice terminal by public switch telephone network respectively and Media Resource Server alternately to realize the audio frequency transmission between each voice terminal; Each can control terminal by the Internet respectively and videoconference server alternately to realize each video transmission between can control terminal, wherein, each is can control terminal corresponding with each voice terminal respectively; Can merge by control terminal by each from the vision signal of videoconference server and audio signal from Media Resource Server.The somebody has invented a kind of multi-picture mixing method and device [application number: 200910028044.4] of video conferencing system, its method may further comprise the steps successively: A. video conference terminal and multipoint control unit connect, and this rock noise, video flowing and acoustic situations are sent to multipoint control unit; B. multipoint control unit judges that according to acoustic information which terminal is the speech end, the picture of this speech end and the picture of other-end are synthesized one road outputting video streams, and the picture of the end of will making a speech carries out special demonstration; C. multipoint control unit sends described each video conference terminal that exports to synthetic outputting video streams; D. each video conference terminal is presented at the outputting video streams that receives on the display.
Though such scheme has improved the performance of video conference to a certain extent, video conferencing system of the prior art still designs reasonable inadequately, often easily because phenomenons such as video is fuzzy, flower screen, clamping stagnation appear in network problem.On the other hand, existing video conferencing system framework adopts tree-like server architecture platform, realizes the transmission of P2P Streaming Media in the local area network (LAN), and the public network data flow is by server forwards, and this system belongs to the framework of the weak server of strong terminal.The advantage of existing video conferencing system distributed server architecture is: multistage server cascade, load balancing can realize not shutting down the dilatation technology, supports two-node cluster hot backup.Reduce the pressure of resource pressure, the especially CPU of server.Yet the bandwidth that prior art still exists terminal and server can increase, owing to be subject to the CPU ability of portable terminal, causes video effect to descend; And terminal is fixed terminal normally, can't realize carrying out video conference whenever and wherever possible.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, the mobile video session system that video conference is effective.
For achieving the above object, the utility model has adopted following technical proposal: the mobile video session system is characterized in that native system comprises:
Netted server architecture, be used for the multi-path video data that receives is transferred to gateway device or directly the multi-path video data that receives transferred to the mobile video terminal, also be used for the multi-path audio-frequency data that receives is transferred to audio mixing equipment or directly the multi-path audio-frequency data that receives transferred to the mobile video terminal;
Gateway device is used for the multi-path video data that receives is merged into one road synthetic video stream and transfers to the mobile video terminal;
Audio mixing equipment is used for the multi-path audio-frequency data that receives is merged into one road Composite tone stream and transfers to the mobile video terminal;
Above-mentioned gateway device is connected between netted server architecture and the mobile video terminal, and above-mentioned audio mixing equipment is connected between netted server architecture and the mobile video terminal, and above-mentioned mobile video terminal links to each other with netted server architecture.
In above-mentioned mobile video session system, also be provided with on the described mobile video terminal for the synthetic request of video that sends the synthetic request of video to netted server architecture and trigger key.
In above-mentioned mobile video session system, described netted server architecture comprises some videoconference server, videoconference server links to each other with some mobile video terminals by wireless communication mode respectively, described videoconference server links to each other with adjacent two described videoconference server respectively, and all videoconference server connect into an annular.
In above-mentioned mobile video session system, described videoconference server links to each other with the cloud service platform by wired and/or wireless communication mode.
In above-mentioned mobile video session system, described mobile video terminal comprise in mobile phone, notebook computer, the panel computer any one or multiple; Described gateway device is any one in local area network (LAN)/main frame gateway, local area network (LAN)/LAN gateway and the internet/LAN gateway.
Compared with prior art, the advantage of this mobile video session system is: reasonable in design, simple in structure, easy to implement, can fully adapt to the network bandwidth, and improve video effect.Flexible and convenient to use, be not subjected to spatio-temporal restriction, and can switch according to network condition in real time, the assurance video conference is normally carried out.
Description of drawings
Fig. 1 is the structural representation of the netted server architecture that provides of the utility model.
Fig. 2 is the structural representation that the utility model provides.
Among the figure, mobile video terminal 1, the synthetic request of video trigger key 11, netted server architecture 2, videoconference server 21, cloud service platform 22, gateway device 3, audio mixing equipment 4.
Embodiment
As illustrated in fig. 1 and 2, this mobile video session system comprises:
Netted server architecture 2, be used for the multi-path video data that receives is transferred to gateway device 3 or directly the multi-path video data that receives transferred to mobile video terminal 1, also be used for the multi-path audio-frequency data that receives is transferred to audio mixing equipment 4 or directly the multi-path audio-frequency data that receives transferred to mobile video terminal 1;
Gateway device 3 is used for the multi-path video data that receives is merged into one road synthetic video stream and transfers to mobile video terminal 1;
Audio mixing equipment 4 is used for the multi-path audio-frequency data that receives is merged into one road Composite tone stream and transfers to mobile video terminal 1;
Above-mentioned gateway device 3 is connected between netted server architecture 2 and the mobile video terminal 1, and above-mentioned audio mixing equipment 4 is connected between netted server architecture 2 and the mobile video terminal 1, and above-mentioned mobile video terminal 1 links to each other with netted server architecture 2.
Also be provided with on the mobile video terminal 1 for the synthetic request of video that sends the synthetic request of video to netted server architecture 2 and trigger key 11.
Netted server architecture 2 comprises some videoconference server 21, videoconference server 21 links to each other with some mobile video terminals 1 by wireless communication mode respectively, described videoconference server 21 links to each other with adjacent two described videoconference server 21 respectively, and all videoconference server 21 connect into an annular.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used mobile video terminal 1, the synthetic request of video to trigger terms such as key 11, netted server architecture 2, videoconference server 21, cloud service platform 22, gateway device 3, audio mixing equipment 4 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. mobile video session system is characterized in that native system comprises:
Netted server architecture (2), be used for the multi-path video data that receives is transferred to gateway device (3) or directly the multi-path video data that receives transferred to mobile video terminal (1), also be used for the multi-path audio-frequency data that receives is transferred to audio mixing equipment (4) or directly the multi-path audio-frequency data that receives transferred to mobile video terminal (1);
Gateway device (3) is used for the multi-path video data that receives is merged into one road synthetic video stream and transfers to mobile video terminal (1);
Audio mixing equipment (4) is used for the multi-path audio-frequency data that receives is merged into one road Composite tone stream and transfers to mobile video terminal (1);
Above-mentioned gateway device (3) is connected between netted server architecture (2) and the mobile video terminal (1), above-mentioned audio mixing equipment (4) is connected between netted server architecture (2) and the mobile video terminal (1), and above-mentioned mobile video terminal (1) links to each other with netted server architecture (2).
2. mobile video session according to claim 1 system is characterized in that, also is provided with on the described mobile video terminal (1) for the synthetic request of video that sends the synthetic request of video to netted server architecture (2) and triggers key (11).
3. mobile video session according to claim 1 and 2 system, it is characterized in that, described netted server architecture (2) comprises some videoconference server (21), videoconference server (21) links to each other with some mobile video terminals (1) by wireless communication mode respectively, described videoconference server (21) links to each other with adjacent two described videoconference server (21) respectively, and all videoconference server (21) connect into an annular.
4. mobile video session according to claim 3 system is characterized in that described videoconference server (21) links to each other with cloud service platform (22) by wired and/or wireless communication mode.
5. mobile video session according to claim 3 system is characterized in that, described mobile video terminal (21) comprise in mobile phone, notebook computer, the panel computer any one or multiple; Described gateway device (3) is any one in local area network (LAN)/main frame gateway, local area network (LAN)/LAN gateway and the internet/LAN gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736212 CN203120045U (en) | 2012-12-26 | 2012-12-26 | Mobile video conference system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736212 CN203120045U (en) | 2012-12-26 | 2012-12-26 | Mobile video conference system |
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| Publication Number | Publication Date |
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| CN203120045U true CN203120045U (en) | 2013-08-07 |
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| CN 201220736212 Expired - Fee Related CN203120045U (en) | 2012-12-26 | 2012-12-26 | Mobile video conference system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051864A (en) * | 2012-12-26 | 2013-04-17 | 浙江元亨通信技术股份有限公司 | Mobile video conference method and system thereof |
| CN107371069A (en) * | 2017-07-19 | 2017-11-21 | 北京恒信彩虹信息技术有限公司 | A kind of audio frequency and video fault-tolerance approach and its system |
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2012
- 2012-12-26 CN CN 201220736212 patent/CN203120045U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051864A (en) * | 2012-12-26 | 2013-04-17 | 浙江元亨通信技术股份有限公司 | Mobile video conference method and system thereof |
| CN103051864B (en) * | 2012-12-26 | 2016-08-17 | 浙江元亨通信技术股份有限公司 | Mobile video session method |
| CN107371069A (en) * | 2017-07-19 | 2017-11-21 | 北京恒信彩虹信息技术有限公司 | A kind of audio frequency and video fault-tolerance approach and its system |
| CN107371069B (en) * | 2017-07-19 | 2019-11-12 | 北京恒信彩虹信息技术有限公司 | A kind of audio-video fault-tolerance approach and its system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20181226 |