Method of processing received digitized signals and mobile radio communication terminal device

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United States of America Patent

PATENT NO 9407490
APP PUB NO 20160182271A1
SERIAL NO

14580296

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of processing signals may include receiving a first signal being modulated on a first carrier frequency in a predefined frequency band; measuring a signal level of a received second signal at a frequency higher than the first carrier frequency; and measuring a signal level of a received third signal at a frequency being lower than the first carrier frequency. The method may further include selecting an intermediate mixing carrier frequency from a plurality of intermediate mixing carrier frequencies for processing at least a portion of the received first signal based on the signal level of the second signal and the signal level of the third signal. The method may additionally include performing intermediate frequency reception of at least a portion of the received first signal using the selected intermediate mixing carrier frequency.

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Patent Owner(s)

Patent OwnerAddress
APPLE INCONE APPLE PARK WAY CUPERTINO CA 95014

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chance, Greg Mundelein, US 2 4
Tracht, Thorsten Munich, DE 15 60

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