Signal detection method and signal receiving device for enhancing reliability of code rate search

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United States of America Patent

PATENT NO 9912501
SERIAL NO

15256991

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Abstract

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A signal detection method associated with a constellation diagram corresponding to a modulation scheme is provided for enhancing the reliability of code rate search. A mask is provided between two adjacent constellation points in the modulation scheme. The signal detection method includes: receiving a plurality of signals, and mapping the plurality of signals to the constellation diagram; when a first signal among the plurality of signals is located in the mask, discarding the first signal; and when a second signal among the plurality of signals outside located in the mask, determining a constellation point corresponding to the second signal.

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Patent Owner(s)

Patent OwnerAddress
MEDIATEK INCNO 1 DUSING RD 1ST SCIENCE-BASED INDUSTRIAL PARK HSIN-CHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chia-Wei Hsinchu Hsien, TW 134 378
Cheng, Kai-Wen Hsinchu Hsien, TW 102 473
Ku, Yu-Hsien Hsinchu Hsien, TW 12 9

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