Mobile radio telephone receiver

Details Mobile radio telephone receiver Mobile radio telephone receiver

2001-03-16

2008-11-11

Fan, Chieh M. (Department: 2611)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S285000, C375S316000, C375S340000

Reexamination Certificate

active

07450630

ABSTRACT:
A data processing device in a mobile radio telephone receiver contains a RAKE receiver portion with RAKE fingers and a path search and evaluation device for detecting paths of the air interface which must be allocated to the individual RAKE fingers and for estimating one or more parameters with respect to each detected path. A finger selection and power consumption reduction device performs a clock rate reduction or disconnects individual RAKE fingers in consideration of the path parameters.

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K.D. Kammeyer et al.: “Nachrichtenübertragung” [ “Transmission of Information”], Stuttgart, 1996, 2ndedition, pp. 658-684.

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