Spread spectrum receiver and related method
First Claim
1. A method of receiving a spread spectrum signal at a mobile communications terminal, including the step of processing the signal for the purposes of signal acquisition and signal tracking, monitoring movement of the mobile terminal and deriving a signal indicative of a characteristic of movement of the mobile terminal, characterised by the step of changing the mode of the processing of the incoming signal in response to the signal indicating the said characteristic of movement of the mobile terminal.
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Accused Products
Abstract
A method and apparatus (1A) for receiving a spread spectrum signal at a mobile communications terminal, including the step of processing the signal for the purposes of signal acquisition and signal tracking, monitoring movement of the mobile terminal and deriving a signal indicative of a characteristic of movement of the mobile terminal, and further including changing the mode of the processing of the incoming spectrum signal in response to the signal indicating the said characteristic of movement of the mobile terminal.
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Citations
16 Claims
- 1. A method of receiving a spread spectrum signal at a mobile communications terminal, including the step of processing the signal for the purposes of signal acquisition and signal tracking, monitoring movement of the mobile terminal and deriving a signal indicative of a characteristic of movement of the mobile terminal, characterised by the step of changing the mode of the processing of the incoming signal in response to the signal indicating the said characteristic of movement of the mobile terminal.
- 9. A spread spectrum receiver for a mobile terminal and including means for processing the signal for the purpose of signal acquisition and signal tracking, means for monitoring the movement of the mobile terminal and deriving a signal indicative of a characteristic of movement of the mobile terminal, characterised by means for changing the mode of processing of the incoming spread spectrum signal in response to the signal indicating the said characteristic of movement of the mobile terminal.
Specification