Invention Grant
- Patent Title: Method of performing cell search in wireless communication system
- Patent Title (中): 在无线通信系统中执行小区搜索的方法
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Application No.: US12654423Application Date: 2009-12-18
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Publication No.: US08098647B2Publication Date: 2012-01-17
- Inventor: Seung Hee Han , Min Seok Noh , Yeong Hyeon Kwon , Hyun Woo Lee , Dong Cheol Kim , Jin Sam Kwak
- Applicant: Seung Hee Han , Min Seok Noh , Yeong Hyeon Kwon , Hyun Woo Lee , Dong Cheol Kim , Jin Sam Kwak
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2007-0068364 20070706; KR10-2007-0072502 20070719; KR10-2007-0080129 20070809; KR10-2007-0098861 20071001
- Main IPC: H04J3/06
- IPC: H04J3/06 ; H04L27/06 ; H04B7/00 ; G06F7/00 ; G06F15/00
Abstract:
A method of performing cell search includes receiving a primary synchronization signal (PSS) comprising a primary synchronization code (PSC), and receiving a secondary synchronization signal (SSS) comprising a first secondary synchronization code (SSC) and a second SSC. The first SSC and the second SSC are respectively scrambled by using a first scrambling code and a second scrambling code, and the first scrambling code and the second scrambling code are associated with the PSC. Detection performance on synchronization signals can be improved, and cell search can be performed more reliably.
Public/Granted literature
- US20100099408A1 Method of performing cell search in wireless communication system Public/Granted day:2010-04-22
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