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Remote presenting method, terminal and system

A remote and terminal technology, applied in the field of telepresence, can solve problems such as complex deployment of telepresence system, single conference number call, difficulty in code stream synchronization, etc., and achieve the effect of simple deployment

Active Publication Date: 2013-01-09
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the main purpose of the present invention is to provide a telepresence method, terminal and system to solve the problems of complex deployment of existing telepresence systems and relatively difficult problems in solving single conference number calls and code stream synchronization

Method used

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  • Remote presenting method, terminal and system
  • Remote presenting method, terminal and system
  • Remote presenting method, terminal and system

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Embodiment Construction

[0066] The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0067] A telepresence system provided by the present invention, such as figure 1 As shown, it mainly includes: a telepresence terminal, and a multi-channel audio input / output device connected to the telepresence terminal, and / or a multi-channel video input / output device, and also includes a remote endpoint intercommunicating with the telepresence terminal;

[0068] The telepresence terminal has multi-channel audio and video input / output interfaces, is connected to multiple audio input / output devices and / or multi-channel video input / output devices, and can complete collection and input, codec, Output playback, synchronization processing, etc.; used to establish sessions with remote endpoints, perform multi-channel audio and / or video stream input / output position information interaction and media capability negotiation,...

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Abstract

The invention discloses a remote presenting method, a terminal and a system. The system comprises a remote presenting terminal, multi-channel audio and / or video input / output equipment and a far-end terminal; the remote presenting terminal is provided with a multi-channel audio and video input / output interface, and is used for establishing a session with the far-end terminal, carrying out input / output position information interaction of a multi-channel audio and / or video bit stream and media capability consult, and establishing a media logic channel; and the inputting bit stream of input equipment of multi-channel audio input equipment and / or multi-channel video input equipment is encoded, based on the established media logic channel, according to the input / output position corresponding to the bit stream, the encoded bit stream is sent to the far-end terminal, the multi-channel audio and / or video bit stream from the far-end terminal is received, after the bit stream is decoded, according to the input / output position corresponding to the bit stream, the multi-channel audio and / or video bit stream is transferred into the audio output equipment and / or the video output equipment corresponding to a self-position for playing. By the adoption of the presenting method, the terminal and the system, problems of complex distribution, interflow, synchronization of the bit stream and the like in the existing remote presenting system are solved.

Description

technical field [0001] The present invention relates to telepresence technology, in particular to a telepresence method, terminal and system. Background technique [0002] Telepresence is an advanced remote video conferencing system. Telepresence is deeply loved by high-end users for its real sense of presence. In the telepresence system, listening to voice recognition, real body size, and eye contact are directly related to whether users can have an immersive experience. Therefore, it is a measure of telepresence Presents very important technical indicators of the system. [0003] In a traditional video conferencing system, a video conferencing terminal usually has the following functions in addition to auxiliary streaming video: encoding and sending one audio and / or one video, receiving and decoding and outputting one audio and / or video. Since there is only one sound input source and output, the user cannot feel where the sound is coming from in the venue. Since there i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15
CPCH04N7/147H04L65/403H04L65/00H04N7/152H04N7/15H04L29/06326H04L29/06176H04L65/1069
Inventor 叶小阳王东吴永明
Owner ZTE CORP
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