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KR102357874B1 라디오 링크 모니터링 및 빔 실패 복구 자원 구성 및 동작 有权

  • 专利标题： 라디오 링크 모니터링 및 빔 실패 복구 자원 구성 및 동작
  • 专利标题（英）： RADIO LINK MONITORING AND BEAM FAILURE RECOVERY RESOURCE CONFIGURATION AND OPERATION
  • 申请号： KR1020207006570
    申请日： 2018-09-10
  • 公开(公告)号： KR102357874B1
    公开(公告)日： 2022-02-08
  • 优先权： US62/557,002 2017-09-11; US16/125,140 2018-09-07
  • 国际申请： PCT/US2018/050181 2018-09-10
  • 国际公布： WO2019051362 2019-03-14
  • 主分类号： H04W36/00
  • IPC分类号： H04W36/00 ;  H04W36/30 ;  H04W56/00 ;  H04B17/309 ;  H04B7/06 ;  H04B7/08 ;  H04W16/28
라디오 링크 모니터링 및 빔 실패 복구 자원 구성 및 동작
摘要：
본개시내용의특정양상들은 RLM-RS(radio link monitoring reference signal) 자원들및 BFR-RS(beam failure recovery reference signal) 자원들을사용하는 BFR(beam failure recovery), 빔실패의검출, 및 RLM(radio link monitoring)을위한기법들을제공한다. UE(user equipment)에의한예시적인방법은하나이상의 RLM-RS(radio link monitoring reference signal) 자원들및 하나이상의 BFR-RS(beam failure recovery reference signal) 자원들을나타내는제1 구성을획득하는단계― 각각의 RLM-RS 자원은적어도제1 링크에대응하고, 각각의 BFR-RS 자원은적어도제2 링크에대응함― , 제1 링크에대한제1 링크품질이제1 임계치미만이고상기제2 링크에대한제2 링크품질이제2 임계치를초과한다는제1 표시를획득하는단계, 및표시에기반하여 RLF(radio link failure)에관한액션을취하는단계를포함할수 있다.
摘要（英）：

Certain aspects of the present disclosure provide to techniques for radio link monitoring (RLM), detecting beam failure, and beam failure recovery (BFR) using radio link monitoring reference signal (RML-RS) resources and beam failure recovery reference signal (BFR-RS) resources. An exemplary method by a user equipment (UE) may include obtaining a first configuration indicating one or more radio link monitoring reference signal (RLM-RS) resources and one or more beam failure recovery reference signal (BFR-RS) resources, wherein each RLM-RS resource corresponds to at least a first link, and each BFR-RS resource corresponds to at least a second link, obtaining a first indication that a first link quality for the first link is below a first threshold and a second link quality for the second link is above a second threshold, and taking action regarding a radio link failure (RLF) based on the indication.

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