PC hierarchy-based real-time high definition video communication terminal

A high-definition video and communication terminal technology, which is applied in closed-circuit television systems, two-way working systems, etc., can solve the problem that real-time high-definition video communication terminals have not been effectively realized and widely applied, and enterprise-level real-time high-definition video communication terminal technical performance and functions are not available. It can fully meet the problems of small and medium-sized enterprises, and achieve the effect of solving deployment problems, improving stability, and reducing video communication connections

CN102387336AInactive Publication Date: 2012-03-21北京华纬讯电信技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-03-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a PC hierarchy-based real-time high definition video communication terminal. The communication terminal is easy in arrangement and high in flexibility, can be applicable to mini-medium enterprises, families and mobile users, and is characterized in that the PC comprises a PC main board supporting a USB3.0 interface; a high definition video image process, code stream control and communication scheduling unit is arranged on the PC main board, is connected with a USB 3.0 interface-based high definition camera through the USB 3.0 interface, and is further connected with a high definition video coder supporting the USB 3.0 interface or a PCI-E interface through the USB 3.0 interface or the PCI-E interface.
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Description

technical field

[0001] The invention relates to a system integration technology for real-time transmission and processing of high-definition video, in particular to a real-time high-definition video communication terminal based on a PC architecture. The communication terminal is easy to deploy and has high flexibility, and can be used for small and medium-sized enterprises, families and individual mobile users. Background technique

[0002] At present, the application of real-time high-definition video systems is mainly concentrated in large-scale enterprise-level applications such as security monitoring and conferences. Real-time high-definition video communication terminals for small and medium-sized enterprises, families and individual users have not been effectively realized and widely used. In addition to the price factor, the main reason is that the existing enterprise-level real-time high-definition video communication terminals cannot fully meet the needs of small and...

Examples

Embodiment Construction

[0022] Below with the accompanying drawings ( Figure 1-Figure 5 ) to illustrate the present invention.

[0023] figure 1 It is a structural schematic diagram of the first embodiment of the present invention. like figure 1 As shown, a real-time high-definition video communication terminal based on PC architecture, the high-definition video communication terminal solution based on the PC motherboard supporting USB3.0 interface is as follows figure 1 , the high-definition video camera is connected to the PC motherboard through the USB3.0 interface, and the high-definition video encoder is connected to the PC motherboard through another USB3.0 (or PCI-E) interface. 1. The high-definition video image processing, code stream control and communication scheduling unit running on the PC collects real-time high-definition video data input by the high-definition video camera through the USB3.0 interface, and performs corresponding code stream scheduling and image processing for the h...