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Visual instant communication method based on television screen and system thereof

A TV screen and communication method technology, applied in the field of communication, can solve the problems of large investment, complex system, and high cost, and achieve the effects of high degree of automation, good communication effect, and image quality assurance

Inactive Publication Date: 2011-10-26
李铁建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these products are not exclusive visual instant messaging products. At the same time, there are problems such as huge investment, high cost and complex system in the promotion of these technologies in China, and they cannot be applied on a large scale in a short period of time.

Method used

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  • Visual instant communication method based on television screen and system thereof
  • Visual instant communication method based on television screen and system thereof
  • Visual instant communication method based on television screen and system thereof

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] The technical concept of the present invention is explained as follows. After the user activates the instant messaging service and installs the user terminal equipment at home, he can be the calling party and the called party to use the instant messaging service. When the user uses the call handle to dial to call the same other party user, the system controls the other party's user terminal to ring and take over the audio and video signals of the TV. Take over to realize the video instant messaging function between the two parties. After hanging up, the user terminal automatically switches the TV, movie and video signal to the set-top box signal. During the entire video instant messaging, the value-added service server man...

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PUM

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Abstract

The invention, which belongs to the communication technology field, discloses a visual instant communication method based on television screens and a system thereof. The visual instant communication method based on television screens comprises the following steps that: 1. a calling terminal emits a signal of connecting a called terminal to a server; 2. the server searches the called terminal, and when the called terminal is not on-line, the server returns the voice signal to the calling terminal, and when the called terminal is on-line, a response is waited from the called terminal; 3. the called terminal provide the response. The invention also discloses a system which is used to realize the above method. Better usage of a video voice chat function by using the big screen display terminal of the television under the condition of not changing an original television network structure can be realized. Costs are low. The method and the system can be used for all the families and enterprise users who wish to use the television as the video conversation chat display terminal.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a method and system for visual instant communication based on a TV screen. Background technique [0002] With the rapid development of my country's economy, the gap between communication and information and developed countries has been further narrowed, especially the triple play strategy implemented by the country, which has enabled the radio and television network to obtain greater market business opportunities, and various places, especially pilot cities, have implemented dual Network transformation, dig TV value-added services, has been carried out in full swing. [0003] At present, the use of TV as a visual instant messaging screen in China has been mentioned in some new technologies, and some new set-top box technologies also provide new functions such as stock, on-demand, video, and so on. However, these products are not exclusive visual instant messagin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/478H04N7/14H04L12/58
Inventor 李铁建
Owner 李铁建
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