Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-08-29
2006-08-29
Trost, William (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S115300, C455S226200, C455S456100, C342S450000, C342S458000
Reexamination Certificate
active
07099676
ABSTRACT:
A method and system for determining location and/or motion for one or more wireless devices communicating at short range (i.e. less than about 30 feet) with other wireless devices on a wireless network. Signal strength measurements are passed within communication frames between wireless devices which can be used to represent an inverse of the distance, wherefrom a distance vector is determined between wireless devices. Using multiple distance vectors from multiple wireless network devices, a 2-D or 3-D coordinate representation for position of each wireless network in 2-D or 3-D space can be calculated. These coordinates can be utilized for determining the precise traveled position of a specific wireless network device in motion and for establishing a motion sensing system. The motion sensing system can be configured as input to a user interface to control devices and systems which integrated within or connected to devices communicating on the wireless network.
REFERENCES:
patent: 5719584 (1998-02-01), Otto
patent: 5732354 (1998-03-01), MacDonald
patent: 6138021 (2000-10-01), Arrington, Jr. et al.
patent: 6246861 (2001-06-01), Messier et al.
patent: 6362783 (2002-03-01), Sugiura et al.
patent: 6414634 (2002-07-01), Tekinay
patent: 6583761 (2003-06-01), Angermeier et al.
patent: 6597915 (2003-07-01), Shi et al.
patent: 6745038 (2004-06-01), Callaway et al.
patent: 2002/0122405 (2002-09-01), Liang
patent: 2002/0196188 (2002-12-01), Holt
patent: 2003/0043073 (2003-03-01), Gray et al.
patent: 2003/0052821 (2003-03-01), Holt
patent: 2003/0229445 (2003-12-01), Tingley
patent: 2003/0232598 (2003-12-01), Aljadeff et al.
patent: 2003/0235175 (2003-12-01), Naghian et al.
patent: 2003/0236866 (2003-12-01), Light
patent: 2004/0192331 (2004-09-01), Gorday et al.
patent: 2004/0203904 (2004-10-01), Gwon et al.
patent: 2004/0263388 (2004-12-01), Krumm et al.
patent: 2005/0130677 (2005-06-01), Meunier et al.
patent: 2005/0143101 (2005-06-01), Kyperountas et al.
patent: 2005/0143119 (2005-06-01), Chandra et al.
patent: 2005/0162271 (2005-07-01), Leitch
patent: 2005/0185615 (2005-08-01), Zegelin
patent: 2005/0227707 (2005-10-01), Law et al.
patent: 2005/0233748 (2005-10-01), Robinson et al.
patent: 1039689 (2000-09-01), None
Law Ho Kee
Nishida Yoshifumi
Ewart James D
O'Banion John P.
Sony Electronics Inc.
Trost William
LandOfFree
System and method for location and motion detection in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for location and motion detection in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for location and motion detection in a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3667167