Multimedia-messaging-service (MMS) system and the service...

Details Multimedia-messaging-service (MMS) system and the service... Multimedia-messaging-service (MMS) system and the service...

2011-06-14

2011-06-14

Appiah, Charles N (Department: 2617)

Telecommunications

Radiotelephone system

Message storage or retrieval

C455S412100, C455S466000, C455S414100, C455S556100, C455S557000, C455S458000, C455S415000

Reexamination Certificate

active

07962126

ABSTRACT:
A multimedia-messaging-service (MMS) system and the service method thereof are provided. The MMS system integrates the mobility management scheme of a GSM/GPRS/UMTS mobile network and the broadband transmission service of a wireless LAN, and has a user authentication and a location management. The MMS system uses a MMS server to communicate with a wireless LAN, a GSM/GPRS/UMTS mobile network and an Internet for providing the MMS service including user registration, message submission, message forwarding, message notification, message retrieval and location update.

REFERENCES:
patent: 2004/0078439 (2004-04-01), Staack
patent: 2004/0111476 (2004-06-01), Trossen et al.
patent: 2007/0190985 (2007-08-01), Bai et al.

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