Invention Application
- Patent Title: METHOD FOR ADJUSTING INTER-CELL INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
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Application No.: US15513062Application Date: 2015-06-02
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Publication No.: US20170294976A1Publication Date: 2017-10-12
- Inventor: Genebeck HAHN , Jaehoon CHUNG , Eunjong LEE , Jinmin KIM , Kukheon CHOI , Kwangseok NOH , Sangrim LEE
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- International Application: PCT/KR2015/005516 WO 20150602
- Main IPC: H04B17/24
- IPC: H04B17/24 ; H04W24/10 ; H04W16/28 ; H04B17/345 ; H04J11/00

Abstract:
According to one embodiment of the present invention, a method by which a fixed base station adjusts inter-cell interference in a wireless communication system comprises the steps of: receiving channel state information-reference signal (CSI-RS) configurations on an access link of each moving cell connected to the fixed base station; determining the CSI-RS configuration on a backhaul link of a first moving cell among the moving cells on the basis of the CSI-RS configurations on the access link; and providing, to the first moving cell, the CSI-RS configuration on the determined backhaul link, wherein the CSI-RS configuration on the determined backhaul link is for measuring, by the backhaul link of the first moving cell, the interference received from an access link of a second moving cell among the moving cells.
Public/Granted literature
- US09876589B2 Method for adjusting inter-cell interference in wireless communication system and apparatus therefor Public/Granted day:2018-01-23
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