Mobile Station and Method Therefor Using Doppler and Cell Transition History for Cell Evaluation in a Fast Moving Environment

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United States of America Patent

APP PUB NO 20090303891A1
SERIAL NO

12134450

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Abstract

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There is disclosed, a mobile station, and a method for candidate cell evaluation in a fast moving environment. The method includes receiving a plurality of transmissions from a plurality of candidate cells, where each of the plurality of transmissions corresponds to one of the plurality candidate cells. The method further includes measuring signal strengths of the plurality of transmissions and determining change in the signal strengths of the plurality of transmissions. The method further includes calculating a weighting factor corresponding to the plurality of candidate cells based on the measured signal strengths, the change in the signal strength, and a Doppler and assigning priority levels to the plurality of candidate cells based on the calculated weighting factor.

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Patent Owner(s)

Patent OwnerAddress
MOTOROLA MOBILITY INC600 NORTH US HIGHWAY 45 LIBERTYVILLE IL 60048

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freeman, David N Basingstoke , GB 2 29
Lucas, Richard C Ash Vale , GB 7 82

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