Method and system for positioning mobile units based on...

Details Method and system for positioning mobile units based on... Method and system for positioning mobile units based on...

2007-06-15

2009-10-06

Phan, Dao L (Department: 3662)

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

Directive

Position indicating

C342S463000, C342S442000

Reexamination Certificate

active

07598911

ABSTRACT:
A method and system for positioning mobile units using angle measurements taken by neighboring mobile units is disclosed. A selected mobile unit and mobile units in the vicinity of the selected mobile unit are selectively instructed to measure and report information related to the position of the selected mobile unit. The reported information is used to compute a position of the selected mobile unit.

REFERENCES:
patent: 4057803 (1977-11-01), Coleman
patent: 4834397 (1989-05-01), Shimasaki et al.
patent: 4910526 (1990-03-01), Donnangelo et al.
patent: 5960355 (1999-09-01), Ekman et al.
patent: 5987329 (1999-11-01), Yost et al.
patent: 6167274 (2000-12-01), Smith
patent: 6212406 (2001-04-01), Keskitalo et al.
patent: 6249252 (2001-06-01), Dupray
patent: 6314304 (2001-11-01), Uesugi
patent: 6459903 (2002-10-01), Lee
patent: 6512481 (2003-01-01), Velazquez et al.
patent: 6580393 (2003-06-01), Holt
patent: 6909902 (2005-06-01), Sawada et al.
patent: 2001/0049295 (2001-12-01), Matsuoka et al.
patent: 2002/0039912 (2002-04-01), Yamaguchi et al.
patent: 2003/0114169 (2003-06-01), Okamura et al.
patent: 2003/0129996 (2003-07-01), Maloney et al.
patent: 2003/0181163 (2003-09-01), Ofuji et al.
patent: 2004/0198386 (2004-10-01), Dupray
patent: 2004/0266457 (2004-12-01), Dupray
patent: 128600 (1998-01-01), None
patent: 0524771 (1993-01-01), None
patent: 1193990 (2002-04-01), None
patent: 05100020 (1993-04-01), None
patent: 2000184430 (2000-06-01), None
patent: 2000244968 (2000-08-01), None
patent: 2000341740 (2000-12-01), None
patent: 2002048854 (2002-02-01), None
patent: 97/30360 (1997-08-01), None
patent: 98/32297 (1998-07-01), None
patent: 03/083504 (2003-10-01), None
patent: 2004/011955 (2004-02-01), None

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