Invention Grant
- Patent Title: Generating downlink frame and searching for cell
- Patent Title (中): 生成下行帧并搜索单元
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Application No.: US13672041Application Date: 2012-11-08
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Publication No.: US08982911B2Publication Date: 2015-03-17
- Inventor: Kap Seok Chang , Il Gyu Kim , Hyeong Geun Park , Young Jo Ko , Hyo Seok Yi , Moon Sik Lee , Young Hoon Kim , Seung Chan Bang
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Nelson Mullins Riley & Scarborough LLP
- Priority: KR10-2007-0070086 20070712; KR10-2007-0082678 20070817; KR10-2007-0083916 20070821; KR10-2008-0061429 20080627
- Main IPC: H04J3/06
- IPC: H04J3/06 ; H04W56/00 ; H04J11/00 ; H04L27/26 ; H04W4/00
Abstract:
The present invention relates to a method for generating a downlink frame including generating a first short sequence and a second short sequence indicating cell group information, generating a first scrambling sequence determined by the first synchronization signal, generating a second scrambling sequence determined by the first short sequence, scrambling the first short sequence with the first scrambling sequence, scrambling the second short sequence with at least the second scrambling sequence, and mapping a second synchronization signal including the scrambled first short sequence and the scrambled second short sequence in the frequency domain.
Public/Granted literature
- US20130064231A1 GENERATING DOWNLINK FRAME AND SEARCHING FOR CELL Public/Granted day:2013-03-14
Information query
