등록
하향링크 프레임 생성 방법 및 셀 탐색 방법
- 발명자
-
장갑석, 김일규, 김영훈, 이효석, 정찬복, 고영조, 방승찬, 박형근
- 출원번호
-
12488286 (2009.06.19)
- 공개번호
-
20090252336 (2009.10.08)
- 등록번호
- 8331564 (2012.12.11)
- 출원국
- 미국
- 초록
- The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by a short sequence group-a wireless communication system uses a plurality of short sequences and the plurality of short sequences are grouped into a plurality of short sequence group-to which the first short sequence is assigned; scrambling the first short sequence with the first scrambling sequence and scrambling the second short sequence with the second scrambling sequence and the third scrambling sequence; and mapping the secondary synchronization signal that includes the scrambled first short sequence and the scrambled second short sequence to a frequency domain.
- 패밀리
-