Invention Grant
- Patent Title: Method for estimating channel state in a wireless communication system using fractional frequency reuse and mobile station using the same
- Patent Title (中): 使用分数频率复用的无线通信系统中估计信道状态的方法及使用其的移动台
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Application No.: US12793349Application Date: 2010-06-03
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Publication No.: US09071961B2Publication Date: 2015-06-30
- Inventor: Ja Ho Koo , Wook Bong Lee , Su Nam Kim , Bin Chul Ihm , Hyun Soo Ko
- Applicant: Ja Ho Koo , Wook Bong Lee , Su Nam Kim , Bin Chul Ihm , Hyun Soo Ko
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long Aldridge LLP
- Priority: KR10-2010-0002224 20100111
- Main IPC: H04B17/00
- IPC: H04B17/00 ; H04W16/02 ; H04W72/08
Abstract:
A method for estimating channel state in a wireless communication system and a mobile station using the same are disclosed. The method includes acquiring cell Identifiers (IDs) of a serving cell and one or more neighbor cells, acquiring information about preset power level patterns for one or more frequency partitions to which FFR is applied according to the cell IDs, and estimating a channel state of the serving cell based on the power level pattern information.
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