METHOD AND SYSTEM FOR IMPLEMENTING MULTIMEDIA MESSAGE NUMBER PORTABILITY

A method for implementing a multimedia message number portability is disclosed in the present invention, which includes: a source user submits a multimedia message transmitted to a destination user to a Wireless Application Protocol Gate Way (WAPGW); the WAPGW queries a Domain Name System for storag...

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Bibliographic Details
Main Author CAO, JUNYONG
Format Patent
LanguageChinese
English
French
Published 15.12.2011
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method for implementing a multimedia message number portability is disclosed in the present invention, which includes: a source user submits a multimedia message transmitted to a destination user to a Wireless Application Protocol Gate Way (WAPGW); the WAPGW queries a Domain Name System for storage of E.164 Numbers (ENUM DNS) according to the submitted multimedia message, and obtains first home information comprising a source user home Multimedia Messaging Service Center (MMSC); the WAPGW submits the multimedia message to the source user home MMSC according to the first home information; the source user home MMSC forwards the multimedia message to the destination user. A system for implementing a multimedia message number portability is also disclosed in the present invention. Under the condition of no adding a new network element and a new message, the present invention implements the number portability function of multimedia message service, thereby the amount of network change is smaller, the use of user
Bibliography:Application Number: WO2010CN77666