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Network television or/and video telephone system

A technology of videophone system and Internet TV, applied in the field of Internet TV or/and videophone system, can solve problems such as inability to realize well

Inactive Publication Date: 2008-07-16
张原天
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional Internet telephony only meets the most basic needs of voice calls; in terms of video, due to the defects of traditional VOIP technology itself, it cannot be well realized

Method used

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  • Network television or/and video telephone system
  • Network television or/and video telephone system
  • Network television or/and video telephone system

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Experimental program
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Effect test

Embodiment Construction

[0028] As shown in Fig. 1, the Internet TV or / and videophone system of the present invention is a telephone system that uses the Internet telephone system as a communication platform, adopts the HeadCall communication protocol, and communicates with each other on the Internet.

[0029] This Internet phone system has been applied to the State Intellectual Property Office of China by the patent applicant of the present invention, and its technical scheme is,

[0030] A network telephone system is characterized in that, comprising:

[0031] Internet environment means that the Internet phone system must be connected to the Internet, including optical fiber, coaxial cable, WIFI, and WIMAX wireless connections. , dedicated network port for communication,

[0032] Client tools, including but not limited to Internet phones, WIFI dual-mode mobile phones, computers and related dedicated phone software and peripheral products, the client identifies its communication location on the Inte...

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PUM

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Abstract

A network television or / and picture telephone system comprises a network communication module which is responsible for communication addressing, communication controlling, audio data transmitting and video data transmitting with another network television or / and picture telephone on the Internet, an audio acquisition module, a video acquisition module, an audio broadcast module, a video broadcast module, a video coding and decoding module, an audio coding and decoding module, a compression and decompression unit, an analog digital conversion unit, a memory unit and an embedded central processing unit which leads an audio-video signal received by the network communication module to be decompressed via the compression and decompression unit, converted into an analog signal via the analog digital conversion unit, and transmitted to audio broadcast equipment or video broadcast equipment; similarly, the central processing unit has an audio signal acquired by audio equipment and a video signal acquired by camera equipment converted into a digital signal via the analog digital conversion unit, and has the signal compressed via the compression and decompression unit and transmitted to another network television or / and picture telephone by the network communication module.

Description

technical field [0001] The present invention is an Internet TV or / and videophone system based on the HeadCall communication protocol. It mainly uses the end-to-end communication mode of the HeadCall communication protocol. On the basis of the Internet phone system, video acquisition equipment and video playback equipment are introduced to complete the network TV or / and videophone system. Background technique [0002] With the development of science and technology and the improvement of human living standards, people have more and more demands on telephone functions, from the most basic voice calls, to text messages, to voice mail, to color ring tones, multimedia messages, etc., and more and more media are used interactively. more abundant. Traditional Internet telephony can only meet the most basic needs of voice calls; in terms of video, due to the defects of traditional VOIP technology itself, it cannot be well realized. Contents of the invention [0003] The object of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14H04N7/24
Inventor 张原天
Owner 张原天