公开(公告)号：AU2020429408A1

公开(公告)日：2022-08-25

申请号：AU2020429408

申请日：2020-12-03

Applicant: PANASONIC IP CORP AMERICA

Inventor： TRAN XUAN TUONG ,  SUZUKI HIDETOSHI ,  HUANG LEI ,  KOH TIEN-MING BENJAMIN ,  KANG YANG ,  NISHIO AKIHIKO ,  OGAWA YOSHIHIKO

IPC: H04B7/06 ,  H04W72/04 ,  H04W76/19

Abstract: Apparatuses and systems for providing multiple structures to enable flexibility of a multiple multiple transmission and reception point ultra-reliable low-latency communication (M-TRP URLLC) operation and reduce measurement effort and power consumption from a transceiving apparatus such as a UE are provided. The techniques disclosed here feature a transceiving apparatus including a transceiver and circuitry. The transceiver, in operation, receives signals from multiple transmission and reception points (M-TRPs) in a network on at least physical downlink shared channels (PDSCHs). The circuitry, in operation, performs beam failure recovery (BFR) by evaluating beam failure detection (BFD) and candidate new beam detection (CBD) for the signals from at least a first one of the M-TRPs. The signals from the first one of the M-TRPs comprise signals received on a physical downlink control channel (PDCCH), and the circuitry determines to skip evaluation of one or both of the BFD and the CBD for one or more additional ones of the M-TRPs in response to one or more conditions.

公开(公告)号：SG10202001583TA

公开(公告)日：2021-09-29

申请号：SG10202001583T

申请日：2020-02-22

Applicant: PANASONIC IP CORP AMERICA

Inventor： TRAN XUAN TUONG ,  SUZUKI HIDETOSHI ,  HUANG LEI ,  KOH TIEN-MING BENJAMIN ,  KANG YANG ,  NISHIO AKIHIKO ,  OGAWA YOSHIHIKO

Abstract: Apparatuses and systems for providing multiple structures to enable flexibility of a multiple multiple transmission and reception point ultra-reliable low-latency communication (M-TRP URLLC) operation and reduce measurement effort and power consumption from a transceiving apparatus such as a UE are provided. The techniques disclosed here feature a transceiving apparatus including a transceiver and circuitry. The transceiver, in operation, receives signals from multiple transmission and reception points (M-TRPs) in a network on at least physical downlink shared channels (PDSCHs). The circuitry, in operation, performs beam failure recovery (BFR) by evaluating beam failure detection (BFD) and candidate new beam detection (CBD) for the signals from at least a first one of the M-TRPs. The signals from the first one of the M-TRPs comprise signals received on a physical downlink control channel (PDCCH), and the circuitry determines to skip evaluation of one or both of the BFD and the CBD for one or more additional ones of the M-TRPs in response to one or more conditions.