이동통신 시스템에서의 전력제어 장치 및 그 방법
김성민, 권헌국, 김준형, 이광천
- 8588838 (2013.11.19)
07MM1100, 3G Evolution 무선전송 기술 개발,
- Provided is an apparatus and method for controlling power in a mobile communication system. The apparatus includes a moving speed measuring unit for measuring a moving speed of the terminal, a Channel Quality Indicator (CQI) processing unit for requesting a base station to adjust a CQI report frequency when the moving speed measured by the moving speed measuring unit exceeds a threshold value, and determining a CQI report frequency based on information on the CQI report frequency received from the base station to report CQI, and a power controller for performing a power control in response to a power control signal created by the CQI reported from the base station.
- KSP 제안 키워드
- Channel Quality Indicator(CQI), Communication system, Control Signal, Measuring unit, Power control(PC), Processing unit, Quality indicator, Threshold Value, base station(BS), channel quality, mobile communication, mobile communication system, moving speed, power controller