METHOD AND SYSTEM TO ESTIMATE THE LOCATION OF A RECEIVING DEVICE

A system for estimating the location of a mobile device is discussed herein. In one embodiment, the system can include a mobile device having a processor and a receiver, and a network of transceiver devices. The transceiver devices can be paired into multiple transceiver pairs of transceiver devices...

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Bibliographic Details
Main Authors PEKHTERYEV GEORGIY, HORNE JONATHAN
Format Patent
LanguageEnglish
Published 04.06.2015
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A system for estimating the location of a mobile device is discussed herein. In one embodiment, the system can include a mobile device having a processor and a receiver, and a network of transceiver devices. The transceiver devices can be paired into multiple transceiver pairs of transceiver devices within communication range. The mobile device and transceivers can transmit a range request (REQ) packet by one transceiver in a pair; receive the REQ packet by another transceiver in the pair; transmit a range response (RSP) packet by the another transceiver; receive REQ packets by the mobile device; and receive RSP packets by the mobile device. The system is configured to estimate the differences of distances from the mobile node to the first and the second transceiver node in pairs; and to determine a location of the mobile device based on the estimated distance differences of devices.
Bibliography:Application Number: US201414559524