Asset tracking method

Details Asset tracking method Asset tracking method

2007-10-02

2007-10-02

Phan, Dao L. (Department: 3662)

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

Directive

Including a satellite

C342S357490, C342S357490

Reexamination Certificate

active

10900482

ABSTRACT:
The present invention relates to a system for managing assets such as vehicles and/or equipment in an area such as a repair yard or parking lot. A plurality of mobile devices periodically wake-up at different times and transmit their uncorrected GPS location data to one or more fixed local devices. Each fixed local device periodically forwards its accumulated, uncorrected GPS data for each mobile device to a reference device. A reference device is precisely located and capable of differentially correcting the data and forwarding the corrected result sets either back to the local devices and/or to third parties.

REFERENCES:
patent: 5563607 (1996-10-01), Loomis et al.
patent: 5899957 (1999-05-01), Loomis
patent: 6369755 (2002-04-01), Nichols et al.
patent: 6433739 (2002-08-01), Soliman
patent: 6453237 (2002-09-01), Fuchs et al.
patent: 6459989 (2002-10-01), Kirkpatrick et al.
patent: 6496141 (2002-12-01), Pippin
patent: 6611755 (2003-08-01), Coffee et al.
patent: 6700533 (2004-03-01), Werb et al.
patent: 2002/0183071 (2002-12-01), Shioda et al.
patent: 2003/0036847 (2003-02-01), Geier et al.

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