Registered SYSTEM FOR CONTROLLING INTER CELL INTERFERENCE IN CELLULAR MOBILE SYSTEM

Inventors

Ko Young Jo, Bangwon Seo, Heesoo Lee, Ahn Jae Young

Application No.

12722070 (2010.03.11)

Publication No.

20100234054 (2010.09.16)

Registration No.

9136917 (2015.09.15)

Country

UNITED STATES

Project Code

09MR1700, Development of Adaptive Radio Access and Transmission Technologies for 4th Generation Mobile Communications, Kim Yeongjin

Abstract

Provided is a technology that eliminates or decreases inter-cell interference through an inter-cell cooperation in a cellular mobile communication system. A terminal generates channel state information (CSI) with respect to a plurality of base station, and transmits the CSI to a serving cell. The serving cell shares the CSI with a cooperation cell, and determines a cooperation transmission mode that decreases interference from the cooperation cell.

KSP Keywords

Cell cooperation, Cellular mobile communication, Channel State Information(CSI), Channel state, Communication system, Cooperation Transmission, Mobile communication systems, Mobile system, State information, Transmission mode, base station, cellular mobile system, inter-cell, inter-cell interference, mobile communication

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	System for controlling inter cell interference in cellular mobile system	GERMANY