RF receiver and digitally-assisted calibration method applicable thereto

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United States of America Patent

PATENT NO 9876517
SERIAL NO

14754860

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Abstract

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A radio frequency (RF) receiver includes a digital tuning engine; and I-path and Q-path analog filters, tuned by the digital tuning engine. The digital tuning engine gets an I/Q imbalance difference, and the digital tuning engines tunes the I-path analog filter and/or the Q-path analog filter based on the I/O imbalance difference.

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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, Sheng-Hao Hsinchu, TW 4 8
Liang, Paul Cheng Po Zhubei, TW 23 370
Tsai, Jen-Che Taichung, TW 14 155
Yan, Sheng-Hong Tainan, TW 16 558

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