Embedded high definition conference terminal and formation method thereof
A conference terminal and embedded technology, applied in the direction of video conferencing systems, two-way working systems, etc., can solve the problems of inability to develop embedded high-definition conference terminals, achieve stable performance and solve compatibility problems
Inactive Publication Date: 2011-04-20
SHANGHAI AVCON INFORMATION TECH
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Problems solved by technology
[0004] Among the conference terminals, the X86 series platform conference terminals with embedded XPE or WES are very popular in the market. However, due to too many hardware chip manufacturers on the X86 platform, it is easy to have compatibility problems, and it is impossible to develop a stable embedded HD conference terminal
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[0017] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0018] see figure 1 , an embedded high-definition conference terminal, including:
[0019] X86 hardware platform, including motherboard, CPU, graphics card, network adapter, sound card, storage device, monitor, input device and camera;
[0020] Embedded operating system compatible with various X86 hardware generated by Microsoft Target Designer;
[0021] The conference software that can run under the embedded operating system includes video conferencing software that supports the transmission and reception of image signals and sound signals, and audio and video decoding software, wherein the audio and video decoding software supports 1280*720 or more resolution, the audio and video decoding software supports MPEG1, MPEG2, MPEG4, H.263, H.264 and H.264+ formats, and the embedded operating system and the conference software are less than 200M...
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The invention discloses an embedded high definition conference terminal, comprising an X86 hardware platform, an embedded operating system capable of being compactible with various X86 hardware, and conference software running under the embedded operating system. The invention also discloses a formation method of the embedded high definition conference terminal, comprising the steps of analyzing the hardware information of the X86 hardware possibly adopted by the embedded high definition conference terminal to be formed, establishing corresponding hardware component information, manufacturingthe conference software running on the embedded high definition conference terminal into an XPE or WES component, and guiding into a component data library, constructing an XPE or WES system image file provided with the conference software, and guiding in the XPE or WES system image file to the formed X86 hardware platform. The invention has the beneficial effect of effectively solving the compatibility of X86 hardware platform and having stable performance.
Description
technical field [0001] The invention relates to an embedded high-definition conference terminal and a forming method thereof, in particular to an embedded high-definition conference terminal with an automatic hardware identification function and a forming method thereof. Background technique [0002] The video conferencing terminal market is facing a huge transformation. A few years ago, set-top boxes and mobile systems dominated the video conferencing market, and they were mainly connected through ISDN. However, today's market has begun to gradually change, and video networks are rapidly changing to IP networks. The connection method also makes the video terminal change from an independent telecom terminal to an IP-based part of the company's IT equipment. The widespread popularity of web conferencing and instant messaging prompts video conferencing terminals to coordinate with the entire multimedia video conferencing market. [0003] Advances in chip technology have made...
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IPC IPC(8): H04N7/15
Inventor 左明
Owner SHANGHAI AVCON INFORMATION TECH