밀리미터파 무선 링크 재설정 지연 감소 방안
- 10609752 (2020.03.31)
17HF1600, (통합)초연결 스마트 서비스를 위한 5G 이동통신 핵심기술개발,
- A method of reestablishing a radio link which is performed by a wireless communication device that communicates with a peer node includes monitoring quality of a radio link used for communication with the peer node, determining whether radio link reestablishment is needed when the quality of the radio link is less than or equal to a reference value, determining a beam search parameter using at least one of information on the activation status of the radio link and mobility information of the peer node, performing a beam search necessary for radio link reestablishment according to the beam search parameter, and reestablishing a radio link with the peer node using a found beam.
- KSP 제안 키워드
- Beam Search, Communication device, Reference value, radio link, wireless communication