Distributed GPS for geolocation of a network of nodes

Details Distributed GPS for geolocation of a network of nodes Distributed GPS for geolocation of a network of nodes

2006-04-11

2006-04-11

Trinh, Sonny (Department: 2687)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

Reexamination Certificate

active

07027822

ABSTRACT:
A method of determining absolute positions of devices in a network. Relative distances between the devices are determined. For each of at least one of the devices, a range is calculated from a number of distant ranging sources that is less than an amount required to obtain a precise location of the device. The calculated ranges are combined with the determined relative distances to determine a unique absolute position of the devices in the network.

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