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

A videophone, three-party call technology, applied in video conference systems, transmission systems, near-field transmission systems, etc., can solve the problem of inability to use 3G network videophone for three-party calls, and achieve the effect of satisfying user experience.

Inactive Publication Date: 2014-01-01
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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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
  • 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 is used as a server, and the remaining intelligent mobile terminals are all used 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 data, it can communicate with the third party through the 3G network; the smart...

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Abstract

The disclosure discloses a method for implementing a three-party video call by mobile terminals, which comprises: starting a Bluetooth feature of an intelligent mobile terminal acting as a server and that of an intelligent mobile terminal acting as a client, respectively; after a server intelligent mobile terminal and a client intelligent mobile terminal are bound together in terms of Bluetooth, starting, by the server intelligent mobile terminal and the client intelligent mobile terminal, their respective real-time transmission threads and real-time reception threads, and performing, by the server intelligent mobile terminal, audio / video data processing, so as to implement the three-party video call with a third party intelligent mobile terminal.. The disclosure further discloses a system for implementing a three-party video call by mobile terminals. Use of the method and system enables intelligent mobile terminals to implement a three-party video call function, thereby user experience is satisfied.

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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Patent Type & Authority Patents(China)
IPC IPC(8): H04M3/58H04M3/56H04B5/00H04L29/06H04W84/12H04N7/15H04N7/14
CPCH04L12/1818H04N7/15H04N7/148H04L12/189
Inventor 周建政
Owner ZTE CORP
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