Registered METHOD AND APPARATUS FOR CONTROLLING NEIGHBOR CELL INTERFERENCE

Inventors

Heesoo Lee, Ahn Jae Young, Park Nam Hoon

Application No.

13501646 (2010.10.12)

Publication No.

20120202540 (2012.08.09)

Registration No.

9100970 (2015.08.04)

Country

UNITED STATES

Project Code

09MR7100, Development of SON and Femtocell Technologies for LTE-Advanced System, Park Nam Hoon

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.

KSP Keywords

Interference Management, excellent performance, inter-cell, inter-cell interference, interference control

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	인접 셀 간섭 제어 방법 및 간섭 제어 장치	KOREA	KIPRIS