Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-04-12
2011-04-12
Eng, George (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C455S466000, C455S414100, C455S426100
Reexamination Certificate
active
07924792
ABSTRACT:
Methods, systems, gateways and user devices for receiving/sending multimedia message. According to the invention, a multimedia messaging service system comprising a wireless LAN, a multimedia messaging service user device and a multimedia messaging service gateway, the user device communicates with the gateway via the wireless LAN so as to send and receive multimedia messages. Furthermore, the gateway of the invention detect whether the user device is located within the wireless LAN. If yes, then multimedia messages are sent and received via the wireless LAN; and if not, then via conventional telecom network. The invention also discloses a corresponding gateway and a corresponding user device.
REFERENCES:
patent: 6766162 (2004-07-01), Beamish
patent: 2001/0053687 (2001-12-01), Sivula
patent: 2003/0040280 (2003-02-01), Koskelainen
patent: 2003/0172121 (2003-09-01), Evans
patent: 2003/0182396 (2003-09-01), Reich et al.
patent: 2004/0111476 (2004-06-01), Trossen et al.
patent: 2004/0121764 (2004-06-01), Rivero
patent: 2004/0218575 (2004-11-01), Ibe et al.
patent: 2005/0079873 (2005-04-01), Caspi et al.
patent: 2005/0198193 (2005-09-01), Halme
patent: 2006/0084417 (2006-04-01), Melpignano et al.
patent: 2006/0182055 (2006-08-01), Coffee et al.
patent: 2008/0049696 (2008-02-01), Stewart
patent: 2001-183866 (2001-07-01), None
patent: 2006-335046 (2006-12-01), None
patent: WO/01/33782 (2001-05-01), None
patent: WO 03/094553 (2003-11-01), None
Mostafa, M-E, “MMS—the modern wireless solution for multimedia messaging” Personal, Indoor and mobile radio Communications, 2002; Sep. 15, 2002; vol. 5; pp. 2466-2472.
Shen Jun
Song Song
Sun Pei
Zhang Jian Ming
Alexanian Vazken
Buchenhorner Michael J.
Eng George
International Business Machines - Corporation
Manoharan Muthuswamy G
LandOfFree
Method, system, gateway and user device for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method, system, gateway and user device for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, system, gateway and user device for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2661627