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Registered Interference control technology on Femtocell Environment without X2 interface

X2 인터페이스가 없는 펨토셀 환경에서의 간섭제어 기술
이미지 확대
Inventors
Sang Chul Oh, Park Nam Hoon, Seung-Que Lee, Kim Jun Sik, Bae Hyung Deug
Application No.
12860512 (2010.08.20)
Publication No.
20110151907 (2011.06.23)
Registration No.
8606310 (2013.12.10)
Country
UNITED STATES
Project Code
09MR7100, Development of SON and Femtocell Technologies for LTE-Advanced System, Park Nam Hoon
Abstract
A method for controlling interference between base stations in a radio communication system in which an indirect interface for indirectly connecting the base stations exists and an direct interface for directly connecting the base stations does not exist, the method includes: converting a first interference control message used in the direct interface into a format of a protocol of the indirect interface to thereby generate a second interference control message; and transmitting the second interference control message through the indirect interface.
KSP Keywords
Communication system, Control technology, Radio communication, X2 interface, base station, interference control
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Status Patent Country KIPRIS
Registered 기지국의 간섭 제어 방법 및 장치 KOREA KIPRIS