Title:
METHOD AND APPARATUS FOR CONTROLLING NEIGHBOR CELL INTERFERENCE
Document Type and Number:
WIPO Patent Application WO/2011/046350
Kind Code:
A2
Abstract:
A method for managing neighbor cell interference comprises: a step of measuring inter-cell interference control information by subframe units; and a step of transmitting the inter-cell interference control information measured by subframe units, to at least one neighbor cell for each of the subframes. The interference management method of the present invention dynamically performs neighbor cell interference management under the condition where neighbor cell interference changes in terms of time, thus improving performance of a system. Further, the interference management method of the present invention maps a wireless resource property pattern to a cell ID. Consequently, the system adopting the method of the present invention exhibits excellent performance in any environment.
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Inventors:
LEE HEESOO (KR)
AHN JAE-YOUNG (KR)
PARK NAM HOON (KR)
AHN JAE-YOUNG (KR)
PARK NAM HOON (KR)
Application Number:
PCT/KR2010/006977
Publication Date:
April 21, 2011
Filing Date:
October 12, 2010
Export Citation:
Assignee:
KOREA ELECTRONICS TELECOMM (KR)
LEE HEESOO (KR)
AHN JAE-YOUNG (KR)
PARK NAM HOON (KR)
LEE HEESOO (KR)
AHN JAE-YOUNG (KR)
PARK NAM HOON (KR)
International Classes:
H04B15/00; H04W16/32
Foreign References:
| KR20080013069A | 2008-02-13 | |||
| US20050282550A1 | 2005-12-22 | |||
| US20070242782A1 | 2007-10-18 |
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
특허법인 이상 (KR)
특허법인 이상 (KR)
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