Method of increasing the accuracy of geographical...

Details Method of increasing the accuracy of geographical... Method of increasing the accuracy of geographical...

2007-07-10

2007-07-10

Phan, Dao (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Directive

Beacon or receiver

C342S357490, C342S357490, C701S213000

Reexamination Certificate

active

10844566

ABSTRACT:
A method of increasing the accuracy of geographical information of a mobile station of a radio communication system is described. The geographical information of the mobile station is evaluated without using a GPS receiver. Stored positions of other mobile stations using GPS receivers, are used to adapt the geographical information.

REFERENCES:
patent: 4949268 (1990-08-01), Nishikawa et al.
patent: 5559520 (1996-09-01), Barzegar et al.
patent: 5955973 (1999-09-01), Anderson
patent: 5982324 (1999-11-01), Watters et al.
patent: 6163503 (2000-12-01), Gudbjornsson
patent: 6701647 (2004-03-01), Stump
patent: 2002/0169527 (2002-11-01), Cline
patent: 2003/0182026 (2003-09-01), Awada et al.
patent: 2004/0024522 (2004-02-01), Walker et al.
patent: 2005/0255859 (2005-11-01), Krasner
patent: WO 98/10307 (1998-03-01), None
patent: WO 98/57506 (1998-12-01), None
patent: WO 03/038466 (2003-05-01), None

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