이동통신 시스템에서 기지국 및 중계기를 이용한 레인징 방법
이숙진, 김은경, 김경수
- 8126034 (2012.02.28)
- The present invention relates to a mobile communication system, and more particularly, to a repeater and a ranging method using the repeater. In the mobile communication system including the repeater, a ranging operation is performed so that data are transmitted to a base station regardless of whether a mobile terminal is within a repeater area. Accordingly, it is determined whether a ranging code received through a ranging flag is directly received from the mobile terminal or if it is received through the repeater. When the ranging code is transmitted to the base station through the repeater, the ranging operation of the mobile terminal is performed.
- KSP 제안 키워드
- Access point, Communication system, Wireless communication system, base station(BS), mobile communication, mobile communication system, mobile terminal, wireless communication