등록
다중 캐리어 환경에서 무선링크 관리 방법 및 절차
- 발명자
-
김재흥, 나지현
- 출원번호
-
17284892 (2019.10.24)
- 공개번호
-
20210385896 (2021.12.09)
- 등록번호
- 11937320 (2024.03.19)
- 출원국
- 미국
- 협약과제
-
18HH6600, 5G NR 기반 지능형 오픈 스몰셀 기술 개발,
나지현
- 초록
- A method for operating a terminal for radio link management includes: receiving from a first cell a connection reconfiguration message, for configuring carrier aggregation, including configuration information for a second cell; performing beam and radio link monitoring for the first and second cells; when a beam failure for the second cell is detected, performing at least one from among a procedure of reporting the beam failure to the first and second cells, a procedure of requesting the recovery of the beam failure from the first and second cells, and a beam recovery procedure for the second cell; receiving, from the first or second cell, a control message in response to the report of the beam failure, or in response to the beam recovery procedure; and, upon receiving the control message, determining whether the beam recovery procedure is successful.
- KSP 제안 키워드
- Carrier aggregation, Configuration Information, Link management, Link monitoring, Multi-Carrier, Recovery procedure, radio link