TECHNIQUES FOR COMPRESSING RF HEAT MAPS FOR ACCESS POINTS

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United States of America Patent

SERIAL NO

15702118

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques for providing access point (AP) vicinity information are disclosed. In one example, the techniques include determining a first set of vicinity information corresponding to signal values for an AP at a set of grid points for the coverage area of the AP, encoding the first set of AP vicinity information based at least on a difference between AP vicinity information values for adjacent grid points to generate a second set of AP vicinity information, and providing the second set of AP vicinity information to a device. In one example, the techniques include receiving, for a set of grid points, a first set of AP vicinity information that is compressed based at least on a difference between AP vicinity information values for adjacent grid points, and performing decompression to obtain a second set of AP vicinity information corresponding to signal values for an AP at the set of grid points.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
EDGE, Stephen William Escondido, US 393 5879

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