Apparatus and method for enabling optimized gateway...

Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...

Reexamination Certificate

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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

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