09ZR1600, Research on Ubiquitous Infra,
Kim Dae Sik
Abstract
본 발명은 무선 통신 시스템에 있어서, 무선 중계 장치 및 방법에 관한 것으로, 더욱 상세하게는 무선 중계 장치 및 방법을 이용한 핸드오버 절차에 관한 것이다. 무선 중계 장치는 수신 안테나를 통해 입력된 신호 중에서 주파수 채널 신호를 선택하는 수신신호 선택부, 전송 안테나를 통해 전송할 주파수 채널 신호로 상기 선택된 주파수 채널 신호를 변환하는 전송신호 변환부 및 상기 수신신호 선택부와 상기 전송신호 변환부에서 사용할 주파수 채널을 선정하고, 중계 장치 설정 파라미터를 제어하며, 상기 중계 장치의 동작을 제어하는 중계 장치 제어부를 포함한다.
KSP Keywords
Cellular mobile communication, Communication system, Mobile communication systems, mobile communication
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