Invention Grant
- Patent Title: Method of controlling base stations to suppress inter-cell interference
- Patent Title (中): 控制基站抑制小区间干扰的方法
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Application No.: US11720838Application Date: 2005-12-05
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Publication No.: US07912476B2Publication Date: 2011-03-22
- Inventor: Jae Kyun Kwon , Hee Soo Lee , Jae Young Ahn
- Applicant: Jae Kyun Kwon , Hee Soo Lee , Jae Young Ahn
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2004-0103238 20041208; KR10-2005-0037602 20050504
- International Application: PCT/KR2005/004114 WO 20051205
- International Announcement: WO2006/062316 WO 20060615
- Main IPC: H04W72/08
- IPC: H04W72/08 ; H04W52/38
Abstract:
A method of controlling base stations that is capable of suppressing inter-cell interference and efficiently utilizing available resources. According to one aspect, information received on path loss from a terminal is used to determine a time region for the terminal based on the path loss information. Communication with the terminal is performed within the determined time region. According to another aspect, information received on path loss from a terminal is used to determine a frequency region for the terminal based on the path loss information. Communication with the terminal is performed within the determined frequency region. According to yet another aspect, information received on path loss from a terminal is used to determine a code region for the terminal based on the path loss information. Communication with the terminal is performed within the determined code region.
Public/Granted literature
- US20090233616A1 METHOD OF CONTROLLING BASE STATIONS TO SUPPRESS INTER-CELL INTERFERENCE Public/Granted day:2009-09-17
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