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Registered METHOD FOR GENERATING AND TRANSMITTING DOWNLINK FRAME
- Inventors
- Chang Kapseok, Park Hyeong Geun, Kim Il Gyu, Bang Seung Chan, Yi Hyoseok, Young-Hoon Kim, Ko Young Jo
- Application No.
- 12515356 (2007.11.16)
- Publication No.
- 20100034301 (2010.02.11)
- Registration No.
- 8355464 (2013.01.15)
- Country
- UNITED STATES
- Abstract
- A downlink frame generation device arrange a plurality of synchronization channel symbols and a plurality of broad-casting channel symbols in a common bandwidth of a system so that the symbols may neighbor each other on the time axis. The downlink frame generation device applies a precoding vector to the synchronization channel symbols and the broadcasting channel symbols to generate a plurality of downlink frames corresponding to a plurality of antennas. The precoding vector is variable by a sector for transmitting a plurality of downlink frames and a subframe in which a plurality of synchronization channel symbols are positioned. The precoding vector is independent of an index of a subcarrier.
- KSP Keywords
- Frame generation, Precoding Vector
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 하향링크 프레임을 생성하고 전송하는 방법 | KOREA | KIPRIS |