Method for providing mobile network with value-added service

Method for providing mobile network with value-added service

  • CN 101,146,247 B
  • Filed: 09/13/2006
  • Issued: 02/29/2012
  • Est. Priority Date: 09/13/2006
  • Status: Active Grant
First Claim
Patent Images

1. method that value-added service is provided for the mobile network may further comprise the steps:

  • Caller 3G portable terminal sends calling to the Calling Side Mobile Switching Center Server;

    Said caller 3G portable terminal is linked into the said Calling Side Mobile Switching Center Server of mobile core network through 3G Radio Access Network RAN;

    Carry out control and professional triggering through said Calling Side Mobile Switching Center Server to said caller 3G portable terminal;

    Said Calling Side Mobile Switching Center Server through the SIP interface with service trigger to application server, carry out the call setup between the calling and called through call control protocol;

    Through the Calling Side WMG medium encoding and decoding are provided, and transmit the voice/video medium through media transfer protocol, wherein, said Calling Side WMG is by the control of said Calling Side mobile switching centre;

    Said application server provides value added service for the mobile network through the SIP interface, through the execution of application server controls value-added service;

    Wherein, for a signatory type of value-added service, Mobile Switching Center Server is according to user'"'"'s the professional O-CSI/T-CSI that contract, the employing sip message with call to the application server of being responsible for providing said business;

    Wherein, the O-CSI/T-CSI triggering method is;

    enroll in the GT sign indicating number of SCP in the servicekey parameter of O-CSI/T-CSI IP address application server is professional and application server, triggers through the application server address of reading in the GT sign indicating number.

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