Mobile Video Conferencing Methods
A mobile video and video conferencing technology, applied in the field of communications, can solve the problems of increased bandwidth of terminals and servers, inability to realize video conferencing, and decreased video effects, and achieve the effects of easy implementation, adequate adaptation to network bandwidth, and simple structure.
Inactive Publication Date: 2016-08-17
ZHEJIANG UHOPE COMM TECH
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Problems solved by technology
However, in the existing technology, the bandwidth of the terminal and the server will increase, and the video effect will be reduced due to the limitation of the CPU capacity of the mobile terminal; and the terminal is usually a fixed terminal, and it is impossible to carry out video conferencing anytime and anywhere
Method used
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[0031] Such as figure 1 As shown, the mobile video conferencing method includes:
[0032] a. Each mobile video terminal 1 participating in the video conference transmits a local audio signal and a video signal to the video conference server 21 of the mesh server architecture 2 through wireless communication;
[0033] b. The video conference server 21 sends the received multiple video signals and multiple audio signals to each mobile video terminal 1 participating in the video conference;
[0034] When the network conditions of any mobile video terminal 1 cannot meet the normal video playback requirements, the video conferencing server 21 will send the multi-channel video signals sent to the mobile video terminal 1 to the gateway device 3 first, and then the gateway device 3 will send the multi-channel video signals to the gateway device 3. Road video signals are combined into one composite video stream, and then the composite video stream is transmitted to the mobile video te...
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The invention belongs to the technical field of communication, and relates to a mobile video conference method and a system thereof, which are used for solving the technical problems of non-reasonable design and the like in the prior art. A mobile video conference 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 method and the system thereof have the advantages of reasonable design, simple structure, easiness in implementing, capability of fully adapting to network bandwidths, improvement on the video effect, flexibility and convenience in using, and no limitation of a time space; and switching can be performed in real time according to network states, so that normal performance of video conferences is ensured.
Description
technical field [0001] The invention belongs to the technical field of communication, and relates to video conferencing, in particular to a mobile video conferencing method and system thereof. Background technique [0002] Video conferencing system refers to two or more individuals or groups in different places, through the transmission line and multimedia equipment, the audio, video and file data are transmitted to each other to achieve real-time and interactive communication, so as to complete the system equipment for the purpose of the meeting. At the sending end of the communication, the image and sound signals are converted into digital signals, and then reproduced as visual and auditory information at the receiving end. Compared with teleconferencing, it has the characteristics of strong intuition and large amount of information. The conference video system can not only hear the sound, but also see the participants, face the discussion problems together, study the draw...
Claims
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IPC IPC(8): H04N7/15
Inventor 何顺兰胡宏宇陈旭佩华胜海
Owner ZHEJIANG UHOPE COMM TECH