무선 통신 시스템에서 릴레이 링크 셋업 방법 및 장치
권형진, 장갑석, 진성근, 이우용
- 11395368 (2022.07.19)
09MR3100, Multi-Gigabit 무선 인터페이스 기술 개발,
- A method and apparatus for setting up a relay link to transfer a data frame using a relay in a wireless communication system are provided. The relay link setup method of a source STA in a wireless communication system may include receiving capability information of at least one relay supporting station included in the wireless communication system from an access point (AP) or a personal basic service set (PBSS) central point (PCP), selecting one of the at least one relay supporting station as a relay station, using beam forming information among the source station, a destination station, and the at least one relay supporting station and the capability information, transferring a relay link setup request frame to the destination station, and receiving a relay link setup response frame that includes information on a relay link setup result from the destination station. The relay link setup request frame and the relay link setup response frame may pass through the relay station.
- KSP 제안 키워드
- Access point, Communication system, Data frame, Relay Station, Setting up, Wireless communication system, beam-forming, central point, relay link, wireless communication