Radio reciever
Patent, 2002

In a radio receiver, clock distribution changes, that is, enabling or disabling the clock signals to specific circuit blocks at specific times to reduce power consumption, can cause changes in the DC offset level. Knowledge about clock distribution changes can be used to improve receiver performance. Specifically, information about clock distribution changes is stored during signal reception, and used to predict the presence of DC offset step changes.


Bengt Lindoff

Lars Svensson

Chalmers, Department of Computer Engineering

Telefonaktiebolaget L M Ericsson

WO02056484 (A2)

WO2002EP00067 20020107

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Computer and Information Science

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