Invention Grant
- Patent Title: Interference control method in wireless communication system and apparatus for the same
- Patent Title (中): 无线通信系统及其装置中的干扰控制方法
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Application No.: US14063793Application Date: 2013-10-25
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Publication No.: US09398548B2Publication Date: 2016-07-19
- Inventor: Kijun Kim , Jaewon Lim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: H04W52/58
- IPC: H04W52/58 ; H04W52/24 ; H04L5/00

Abstract:
A method for an eNB to control inter-cell interference in a wireless communication system includes receiving information on a plurality of time-domain interference patterns corresponding to sub-frequency-domain interference control information on a plurality of sub-frequency domains constituting a system frequency domain, the plurality of time-domain interference control patterns indicating interference control for subframes of the plurality of sub-frequency domains, and transmitting, to a UE, scheduling information about the UE based on information on at least one of the plurality of time-domain interference control patterns, wherein each of the plurality of time-domain interference control patterns is configured to have more subframes for which transmission power restriction is set (referred to as “transmission power-restricted subframes” hereinafter) as an inter-cell interference level indicated by the sub-frequency-domain interference control information increases.
Public/Granted literature
- US20140119332A1 INTERFERENCE CONTROL METHOD IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME Public/Granted day:2014-05-01
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