Pulse or digital communications – Spread spectrum – Direct sequence
Reexamination Certificate
2006-08-08
2010-12-07
Tran, Khanh C (Department: 2611)
Pulse or digital communications
Spread spectrum
Direct sequence
Reexamination Certificate
active
07848388
ABSTRACT:
An electronic equipment includes a RAKE receiver that includes at least one finger having a settable delay, a transducer operable to provide a signal indicative of motion of the electronic equipment, and a delay estimator circuit operative to calculate a duration between fading nulls of a received signal based on the motion signal of the electronic equipment. The time delay of the at least one finger is set based on the duration between fading nulls.
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Renner , Otto, Boisselle & Sklar, LLP
Sony Ericsson Mobile Communications AB
Tran Khanh C
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