The invention provides a system and a method for realizing mobile-fixed convergence home business based on an IMS network. The system comprises a CSCF network element, an HSS network element and an SBC network element, an IMS core network realizes the Internet business access through a fixed broadband domain, and the business access of a CS domain of a GSM network is realized by the soft exchange Msoft intercommunication with a GSM core network. The method comprises the following steps: a. constructing the IMS core network, realizing the intercommunication with the GSM network and realizing the access of the fixed broadband domain by the SBC; b. constructing a business platform with integration of VPN, universal personal telecommunication and missed call notification; and c. accessing an original broadband user to the fixed broadband domain through a home gateway and then accessing an ordinary telephone to the home gateway for realizing the home business with mobile-fixed convergence; or directly accessing to the fixed broadband domain through an SIP telephone for realizing the home business with the mobile-fixed convergence. The invention realizes the mobile-fixed convergence of the home business.

Title
System and method for realizing mobile-fixed convergence home business based on IMS network
Application Number
200910096844
Publication Number
101540807
Application Date
March 17, 2009
Publication Date
September 23, 2009
Inventor
Ye Chaoyang
Jiang Weifeng
Agent
Gan Weimin
Assignee
Zhejiang of China Mobile Communications Corporation
IPC
H04M 07/00|H04W 04/16