Multi-screen remote display system and method

A remote, multi-screen linkage technology, applied in the field of multi-screen telepresence systems, can solve the problems of inflexibility, high requirements, possibility of interoperability and low reliability, and reduce the overall cost of the system, reduce maintenance costs, and enrich the presentation. effect of the way

Inactive Publication Date: 2017-07-25
SHANGHAI BESTEL TECH
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  • Summary
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Problems solved by technology

However, the problems of the three-screen telepresence system are: poor compatibility, it can only interoperate with the telepresence system of the same brand, and sometimes is limited by factors such as versions; the possibility and reliability of intercommunication with ordinary video conference systems are very low ; High requirements, the traditional system has very high requirements on bandwidth, processing power, environment, maintenance and even operators; inflexible, the number of screens in the traditional three-screen system can basically not continue to expand, for applications such as cross-screen display There are also great restrictions, which means that the space or images that can be displayed are very limited

Method used

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  • Multi-screen remote display system and method

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Embodiment Construction

[0018] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0019] Such as figure 1 As shown, the multi-screen telepresence system of the present invention includes a system control module, a codec module, a video control module, a screen module, a content control module, and a content presentation module; the codec module and the screen module are all connected to the video control module; the content presentation module connected to the content control module;

[0020] The system control module coordinates each codec in the codec module to simultaneously decode multiple channels of remote video, and the decoding is faster.

[0021] The encoding and decoding module is controlled by the system control module to adjust the encoding delay to ensure image synchronization and sound synchronization between images, and the synchronization rate is incr...

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Abstract

The invention discloses a multi-screen remote display system and method. The system comprises a system control module, an encoding and decoding module, a video controller module, a screen module, a content control module and a content display module; the encoding and decoding module and the screen module are connected with the video controller module; and the content display module is connected with the content control module. By adoption of the multi-screen remote display system and method disclosed by the invention, the comprehensive system cost is reduced effectively, and meanwhile the maintenance amount and the maintenance cost can also be reduced.

Description

technical field [0001] The invention relates to the field of video conferencing systems, in particular to a multi-screen telepresence system and method. Background technique [0002] Traditional telepresence systems are mostly in the form of single screen or three screens. Among them, the "single-screen telepresence system" is equivalent to a high-definition video conferencing terminal and cooperates with high-definition display equipment and sound reinforcement equipment, etc., and does not include the construction of a telepresence environment. This "telepresence" is out of the question. Most of the three-screen telepresence systems will be added to the environment construction, that is, the telepresence system will be integrated with the environment to create the most realistic "presence" and faithfully restore the real size, body movements, and eye movements of remote participants. However, the problems of the three-screen telepresence system are: poor compatibility, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15
CPCH04N7/15H04N7/155
Inventor 陈军波
Owner SHANGHAI BESTEL TECH
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