Spectrally shaped pseudo-random noise sequence generator and method thereof

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United States of America Patent

PATENT NO 8223819
APP PUB NO 20080084921A1
SERIAL NO

11548250

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Abstract

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Systems and methods for generating spectrally shaped pseudo random noise sequences are described, which may include generating an L-level PN sequence, where L is an integer greater than 1; up-sampling the PN sequence by a factor of M, where M is an integer greater than 1; and filtering the up-sampled PN sequence using a finite impulse response (FIR) filter of length M, where the coefficients of the FIR filter are chosen from a set of pre-determined values.

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Patent Owner(s)

  • REALTEK SEMICONDUCTOR CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsieh, Hong-Yean Sunnyvale, US 19 157
Lin, Chia-Liang Union City, US 127 1245

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