Traffic information collecting and providing system and...

Details Traffic information collecting and providing system and... Traffic information collecting and providing system and...

2006-06-27

2006-06-27

Pezzlo, John (Department: 2662)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S507000

Reexamination Certificate

active

07069017

ABSTRACT:
The present invention provides a traffic information service utilizing a PCS terminal not by independently operating the PCS network system and a traffic network system but by interconnecting a traffic information center to a PCS network system. Thus, the present invention can reduce cost of install, manage, operate, and maintain the traffic network system by making a subscriber provided with traffic information services as well as call services utilizing a PCS terminal.

REFERENCES:
patent: 5943621 (1999-08-01), Ho et al.
patent: 6078651 (2000-06-01), Den Hartog
patent: 6091952 (2000-07-01), Xu et al.
patent: 6104931 (2000-08-01), Havinis et al.
patent: 6150961 (2000-11-01), Alewine et al.
patent: 6151498 (2000-11-01), Roel-Ng et al.
patent: 6295454 (2001-09-01), Havinis et al.

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