Apparatus and method for relieving interference in wireless communication system

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United States of America Patent

PATENT NO 9559765
APP PUB NO 20140056207A1
SERIAL NO

14011561

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus and a method relieve intercell interference in a wireless communication system. In a method for operating a transmission node, a first private message encoding a portion of transmission data of a neighbor transmission node is received. Weight for canceling the first private message of the neighbor transmission node received in a intended reception node is determined. The first private message of the neighbor transmission node multiplied by the weight, a common message encoding a portion of data to be transmitted to the intended reception node, and a second private message encoding the rest of the data are transmitted.

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Patent Owner(s)

  • KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY;SAMSUNG ELECTRONICS CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Wan Daejeon, KR 89 573
Kang, Myung-Gil Daejeon, KR 19 205
Shin, Dae-Kyu Daejeon, KR 64 369
Yu, Hyun-Kyu Gyeonggi-do, KR 146 3075

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