등록
이동통신 시스템 기지국의 공간분할 다중화에 의한 하향링크/상향링크 스케쥴링 및 자원 할당 방법
- 발명자
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임광재, 윤철식
- 출원번호
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11599809 (2006.11.15)
- 공개번호
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20080037464 (2008.02.14)
- 등록번호
- 7801075 (2010.09.21)
- 출원국
- 미국
- 초록
- A base station using multiple antennas receives channel quality information from a terminal so as to allocate uplink/downlink resources to the terminal. Herein, the channel quality information is measured on the basis of a downlink preamble or pilot signal, and may include a received CINR or received signal strength. In addition, the base station predicts a received SINR by using a channel response and channel quality information between the multiple antennas and the terminal, and allocates a resource to the terminal according to the received SINR.
- KSP 제안 키워드
- Channel Quality Information, Pilot signal, Signal Strength, base station(BS), channel quality, multiple antennas, received-signal-strength(RSS)
- 패밀리
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