Invention Grant
US08406218B2 Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
有权
小区搜索方法，前向链路帧传输方法，使用相同和前向链路帧结构的装置
- Patent Title: Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
- Patent Title (中): 小区搜索方法，前向链路帧传输方法，使用相同和前向链路帧结构的装置
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Application No.: US13617679Application Date: 2012-09-14
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Publication No.: US08406218B2Publication Date: 2013-03-26
- Inventor: Il-Gyu Kim , Hyeong-Geun Park , Young-Jo Ko , Kapseok Chang , Hyoseok Yi , Young-Hoon Kim , Seung-Chan Bang
- Applicant: Il-Gyu Kim , Hyeong-Geun Park , Young-Jo Ko , Kapseok Chang , Hyoseok Yi , Young-Hoon Kim , Seung-Chan Bang
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Kile Park Goekjian Reed & McManus PLLC
- Priority: KR10-2006-0069800 20060725; KR10-2007-0006230 20070119; KR10-2007-0074705 20070725
- Main IPC: H04J3/06
- IPC: H04J3/06
Abstract:
A method of and an apparatus therefor searching a cell in a mobile station of a communication system in which a plurality of cells are grouped into a plurality of cell groups, and each cell group includes at least two cells. The method includes detecting a primary synchronization signal and a secondary synchronization signal from a received signal, and identifying a cell based on a combination of the primary synchronization signal and the secondary synchronization signal. The secondary synchronization signal is related to the cell group to which the mobile station belongs and the primary synchronization signal is related to the cell to which the mobile station belongs within the cell group.
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