상세정보
등록 상향 링크 전송 전력 제어를 위한 피드백 생성 방법 및 시스템
- 출원번호
- 12873820 (2010.09.01)
- 공개번호
- 20110141931 (2011.06.16)
- 등록번호
- 8593980 (2013.11.26)
- 출원국
- 미국
- 협약과제
- 09MR1700, 4세대 이동통신을 위한 적응 무선접속 및 전송 기술개발, 김영진
- 초록
- A feedback generation method for uplink Transmit Power Control (TPC) in a mobile communication system is provided. A feedback generation system for uplink TPC includes an uplink information receiver to receive uplink information from a terminal, to measure a Signal-to-Interference Noise Ratio (SINR) value with respect to the received uplink information, and to measure a movement speed of the terminal, a transmission power adjustment value setting unit to set a transmission power adjustment value based on the movement speed of the terminal; an adjusted SINR calculator to calculate an adjusted SINR value, based on an expected SINR value and the measured SINR value; and a feedback information regenerator to regenerate feedback information based on the transmission power adjustment value and the adjusted SINR value, and to transmit the regenerated feedback information to the terminal.
- KSP 제안 키워드
- Communication system, Feedback information, Generation system, Mobile communication systems, Movement speed, Power Adjustment, Power control(PC), Transmit power, Transmit power control, Value setting, mobile communication, signal-to-interference-plus-noise ratio(SINR), transmission power
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 상향 링크 전송 전력 제어를 위한 피드백 생성 방법 및 시스템 | 대한민국 | KIPRIS |