Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2002-01-23
2009-12-15
Moe, Aung S (Department: 2416)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S338000, C370S357000, C370S352000, C370S355000, C455S456100
Reexamination Certificate
active
07633896
ABSTRACT:
An optimized gateway selection process of the present invention is based on a universal mobility manager (UMM), a component for inter-technology location management. The UMM is capable of holding location information for diverse cellular networks, as well as for Internet telephony systems. For cellular networks, UMM acts as a traditional HLR; for an Internet telephony network, it acts as the entities that are responsible for user/terminal registration (registrar in SIP, gatekeeper in H.323) and address resolution (proxy server in SIP, gatekeeper in H.323). An optimal gateway selection is possible based on location related information provided by the UMM which had not previously been available. Utilizing the newly available information enables a gateway to be selected which may, for example, enable the circuit switched portion of a call to now be minimized.
REFERENCES:
patent: 6504839 (2003-01-01), Valentine et al.
patent: 6594253 (2003-07-01), Sallberg et al.
patent: 6711146 (2004-03-01), Yegoshin
patent: 6885658 (2005-04-01), Ress et al.
patent: 6961563 (2005-11-01), Holler et al.
patent: 2001/0055285 (2001-12-01), Tomoike
patent: 2003/0202521 (2003-10-01), Havinis et al.
patent: 2004/0258239 (2004-12-01), Gallant et al.
patent: 2005/0286501 (2005-12-01), Higuchi
Doshi Parag M.
Haase Oliver
Lennox Jonathan Michael
Murakami Kazutaka
Xiong Ming
Alcatel-Lucent USA Inc.
Grey Christopher P
Hodulik Matthew J.
Moe Aung S
Wall & Tong LLP
LandOfFree
Apparatus and method for enabling optimized gateway... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for enabling optimized gateway..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for enabling optimized gateway... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4143732