Method and precoder information feedback in multi-antenna wireless communication systems

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United States of America Patent

PATENT NO 8509338
APP PUB NO 20110274188A1
SERIAL NO

13088237

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Abstract

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A method for two component feedback in wireless communication systems is disclosed, with a wireless communication device sending a first representation of a first matrix chosen from a first codebook, wherein the first matrix has at least two columns, the wireless communication device sending a second representation of a second matrix chosen from a second codebook, and the base station obtaining a precoder from the first representation and the second representation.

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Patent Owner(s)

  • GOOGLE TECHNOLOGY HOLDINGS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sayana, Krisha Kamal Arlington Heights, US 1 20
Zhuang, Xiangyang Lake Zurich, US 126 6238

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