Method and apparatus for performing channel estimation in a wireless communication system

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United States of America Patent

PATENT NO 8755464
APP PUB NO 20120207253A1
SERIAL NO

13371326

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for performing channel estimation in a wireless communication system, in which a channel estimate of each pilot tone included in adjacent first and second resource allocation blocks is calculated. Channel estimates of first pilot tones are detected, which have a predetermined subcarrier spacing or less from the second resource allocation block, channel estimates of second pilot tones are detected; and which have a predetermined subcarrier spacing or less from the first resource allocation block. The channel estimates of the first and second pilot tones are updated, and channel estimation is then performed using the updated channel estimates.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Hee-Won Seongnam-si, KR 127 2187
Park, Si-Hyun Hwaseong-si, KR 16 101
You, Hwa-Sun Seoul, KR 24 196

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