등록
하향링크 프레임 생성 방법 및 셀 탐색 방법
- 발명자
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장갑석, 김일규, 김영훈, 이효석, 이문식, 고영조, 방승찬, 박형근
- 출원번호
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12488234 (2009.06.19)
- 공개번호
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20090252333 (2009.10.08)
- 등록번호
- 8331569 (2012.12.11)
- 출원국
- 미국
- 초록
- The present invention relates to a method for generating a downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence determined by a first synchronization signal; generating a second scrambling sequence determined by a group to which the first short sequence belongs, the wireless communication system using a plurality of short sequences and the plurality of short sequence being divided into a plurality of groups; 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.
- KSP 제안 키워드
- Cell group, Communication system, Group information, Wireless communication system, frequency domain(FD), scrambling sequence, short sequences, synchronization signal, wireless communication
- 패밀리
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