Method for detecting the remaining carrier power on a multi-carrier signal that is QAM-modulated in the 8K mode according to the DVB-T standard

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United States of America Patent

PATENT NO 7145957
SERIAL NO

10203143

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The aim of the invention is to detect the remaining carrier power on a multi-carrier signal that is QAM-modulated in the 8K mode according to the DVB-T-standard. Said signal is provided with a central carrier which is situated in the center of the individual carriers and, at times, is a continual and, at times, a scattered pilot. The influence of the remaining carrier power on a carrier that is adjacent to the central carrier is detected and then converted to the central carrier.

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Patent Owner(s)

  • ROHDE & SCHWARZ GMBH & CO. KG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balz, Christoph Munich, DE 14 53
Lidl, Christina Munich, DE 1 4

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