Invention Grant
- Patent Title: Method for controlling interference
- Patent Title (中): 控制干扰的方法
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Application No.: US12770210Application Date: 2010-04-29
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Publication No.: US08717914B2Publication Date: 2014-05-06
- Inventor: Sung Kyung Kim , Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Chul Sik Yoon , Jee Hwan Ahn
- Applicant: Sung Kyung Kim , Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Chul Sik Yoon , Jee Hwan Ahn
- Applicant Address: KR Suwon-si KR Daejeon
- Assignee: Samsung Electronics Co., Ltd.,Electronics and Telecommunications Research Institute
- Current Assignee: Samsung Electronics Co., Ltd.,Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Suwon-si KR Daejeon
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2009-0037712 20090429; KR10-2010-0036322 20100420
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04L12/28 ; H04B7/00

Abstract:
A method for controlling interference between a plurality of neighboring base stations for a terminal by a serving base station of the terminal in a communication system is provided. The method includes receiving interference amount information on a first region of a downlink frame from the terminal, determining an interference amount estimate for the first region based on the received interference amount information, comparing the determined interference amount estimate with an interference amount tolerance for the first region; and transmitting an interference indicator requesting reduction in transmission power for the first region to the plurality of neighboring base stations when the interference amount estimate exceeds the interference amount tolerance.
Public/Granted literature
- US20100278063A1 METHOD FOR CONTROLLING INTERFERENCE Public/Granted day:2010-11-04
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