Method and apparatus for providing enhanced communication...

Details Method and apparatus for providing enhanced communication... Method and apparatus for providing enhanced communication...

2011-04-19

2011-04-19

Trinh, Sonny (Department: 2618)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S404200, C455S414200, C455S457000

Reexamination Certificate

active

07929978

ABSTRACT:
A communication system has a cellular telephony interface in individual ones of two or more mobile vehicles, a position determination system in individual ones of the mobile vehicles, a network of cellular base stations coupled to the mobile vehicles, individual base stations coupled to one or both of a packet-switched or a line-switched telephony system, a router coupled to the base stations and enabled to retrieve GPS position from the telephony events, and a plurality of service centers coupled to one or both of the telephony systems. Telephony events from individual ones of the mobile vehicles are routed according to position reported by the position determination system.

REFERENCES:
patent: 6097938 (2000-08-01), Paxson
patent: 6112085 (2000-08-01), Garner et al.
patent: 6256503 (2001-07-01), Stephens
patent: 6868391 (2005-03-01), Hultgren
patent: 7764231 (2010-07-01), Karr et al.

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