System and method for realizing remote assistance by mobile terminal

A remote assistance and mobile terminal technology, applied in wireless network protocols, electrical components, wireless communications, etc., can solve problems such as unrealized, unrealized remote assistance functions, and inability to further meet various needs of users, and achieve huge economic benefits. Effect

Inactive Publication Date: 2009-04-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The application of videophone technology in the field of mobile communication enables users to see the scene outside the called terminal, such as the called image or the surrounding environment, but if the called user wants the calling user to see the co

Method used

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  • System and method for realizing remote assistance by mobile terminal
  • System and method for realizing remote assistance by mobile terminal
  • System and method for realizing remote assistance by mobile terminal

Examples

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Embodiment Construction

[0042] The core idea of ​​the present invention is: through the transformation of the prior art of the videophone, a remote assistance function is added to the videophone, and the function is realized through a remote assistance module. When the user selects the remote assistance mode, the assisting party does not send video information to the other party, but only sends control information, and the assisted party sends screen information (does not start the camera) to the assisting party.

[0043] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0044] refer to figure 2 As shown in FIG. 2 , it is a schematic structural diagram of a system for realizing remote assistance by a mobile terminal of the present invention. The system includes a mobile service switching center (MSC) 11, a wireless protocol stack module 12, a remote assistance module 13, an assistance mode receiving module 131, an assis...

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Abstract

The invention provides a system of a mobile terminal to realize remote assistance, comprising that: (1) a calling terminal transmits information of building remote assistance information to a mobile service exchange center, which initiates paging information to the called terminal; (2) a called wireless protocol stack receives paging information, transmits request information to the mobile service exchange center after processing, requires to build a circuit switched data link; (3) the mobile service exchange center informs the called terminal after building the circuit switched data link, the called wireless protocol stack transmits the successful building of the circut circuit switched data link to a remote assistance module; (4) the remote assistance module builds remote assistance connection between the calling terminal and the called terminal after receiving the information. The invention causes the remote assistance technology to be applied on the mobile terminal, better satisfying user requirement, meanwhile obtaining larger economic benefit for the terminal makers and operators.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a system and method for realizing remote assistance by a mobile terminal. Background technique [0002] Remote assistance is a function of the windows operating system, which can be used to remotely control the target computer from other PCs, thereby assisting the operator of the target computer to perform some operations. [0003] At present, the mobile communication system has been developed to the third generation, and has a relatively high bandwidth. There is no insurmountable technical obstacle in the real-time transmission of video data through the mobile communication network. Therefore, 3GPP (3rdGeneration Partnership Project, 3rd Generation Partnership Project) ) proposed a mobile videophone solution based on circuit domain transmission: 3G-324M protocol set. [0004] 3G-324M protocol set includes H.324M protocol, H.223 multiplexing protocol, H.245 control pr...

Claims

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Application Information

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IPC IPC(8): H04W76/02H04W76/04H04W76/06H04W80/08
Inventor 姚铁锐
Owner ZTE CORP
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