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Method and system for mobile terminal to achieve three-part call of videophone

A technology of videophone and three-party calling, which is applied in telephone communication, video conferencing system, transmission system, etc. It can solve the problems of three-way calling of videophone on 3G network, etc., and achieve the effect of satisfying user experience

Inactive Publication Date: 2010-07-14
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the main purpose of the present invention is to provide a mobile terminal bluetooth method and system for three-party videophone calls, so as to solve the defect that the 3G network cannot be used to realize three-party videophone calls in the prior art.

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  • Method and system for mobile terminal to achieve three-part call of videophone
  • Method and system for mobile terminal to achieve three-part call of videophone

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Embodiment Construction

[0030] In the current Bluetooth protocol 2.0+EDR, the data transmission rate of the Bluetooth technology based on the network socket (Socket) can reach 2-4 Mbit / s, which can meet the requirements of carrying videophone in terms of bandwidth. Therefore, the basic idea of ​​the present invention is: a plurality of intelligent mobile terminals in close range form a bluetooth local area network by using bluetooth technology, wherein, one intelligent mobile terminal serves as a server, and the remaining intelligent mobile terminals all serve as clients. The smart mobile terminal as the client sends audio and video data to the smart mobile terminal as the server in the call through Bluetooth technology based on Socket; the smart mobile terminal on the server side performs data processing on the received audio and video data of the client smart mobile terminal Finally, together with its own information and data, it can communicate with the third party through the 3G network; the smart...

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Abstract

The invention discloses a method for a mobile terminal to achieve the three-part call of a videophone, which comprises the following steps: respectively starting up the Bluetooth function of intelligent mobile terminals as a server end and a client end; after carrying out the Bluetooth binding of a server-end intelligent mobile phone and a client-end intelligent mobile phone, respectively starting up respective real-time sending thread and real-time receiving thread, and achieving the three-part call of the videophone with a third party intelligent mobile phone through the overall processing of the server-end intelligent mobile phone for audio and video data. The invention also discloses a system for the mobile terminal to achieve three-part call of the videophone. With the method and the system, the three-part call function of the videophone in the intelligent mobile terminal can be achieved, and further the requirements of user experience can be met.

Description

technical field [0001] The invention relates to the videophone technology of an intelligent mobile terminal, in particular to a method and a system for a mobile terminal to realize a three-party videophone call. Background technique [0002] With the development of mobile communication technology, the realization of videophone in mobile terminals such as mobile phones has become a characteristic service content of smart phones of the third generation (3G, 3rd-generation) mobile communication technology, which is different from various low-end mobile phones. Through the videophone, real-time face-to-face communication can be realized, that is, the two parties in the call can see each other's scenes during the call. In recent years, videophones have been widely used in teleconferencing, distance teaching, and telemedicine. Videophones include two-party calls and three-party calls, among which three-party calls are also called conference calls. In the case of a call, a third-p...

Claims

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Application Information

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IPC IPC(8): H04M3/58H04M3/56H04B5/00H04L29/06H04W84/12H04N7/15H04N7/14
CPCH04N7/148H04L12/1818H04M3/00H04L12/189H04M1/00H04N7/15
Inventor 周建政
Owner ZTE CORP
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