COMMUNICATION SYSTEM OF DETECTING VICTIM TERMINAL AND PERFORMING INTERFERENCE COORDINATION IN MULTI-CELL ENVIRONMENTS

Title:

COMMUNICATION SYSTEM OF DETECTING VICTIM TERMINAL AND PERFORMING INTERFERENCE COORDINATION IN MULTI-CELL ENVIRONMENTS

Document Type and Number:

WIPO Patent Application WO/2011/049398

Kind Code:

A3

Abstract:

Provided is a method, and an apparatus and communication system to perform the method, of detecting a victim terminal and performing an interference coordination in a multi-cell environment. The multi-cell environment may include a heterogeneous cell environment including a small cell and a macro cell. The method includes determining whether a macro terminal is located within a cell coverage of a small base station, and adjusting the cell coverage according to the determination.

Inventors:

HONG YOUNG JUN (KR)
KWON TAE SOO (KR)
SHIN CHANG YONG (KR)
JANG KYUNG HUN (KR)
YU HEE JUNG (KR)
KIM HAK SOO (KR)
LEE YONG HOON (KR)
SUNG YOUNG CHUL (KR)

Application Number:

PCT/KR2010/007264

Publication Date:

October 13, 2011

Filing Date:

October 22, 2010

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)
KOREA ADVANCED INST SCI & TECH (KR)

International Classes:

H04W16/32

Foreign References:

US20090042595A1	2009-02-12
US20060165032A1	2006-07-27
US20070097939A1	2007-05-03

Other References: