US 12,445,873 B2
SSB-based measurement method and apparatus
Qinyan Jiang, Beijing (CN); Guoyu Zhang, Beijing (CN); Tsuyoshi Shimomura, Kawasaki (JP); and Meiyi Jia, Beijing (CN)
Assigned to FUJITSU LIMITED, Kawasaki (JP)
Filed by FUJITSU LIMITED, Kawasaki (JP)
Filed on Sep. 29, 2021, as Appl. No. 17/488,461.
Application 17/488,461 is a continuation of application No. PCT/CN2019/085373, filed on Apr. 30, 2019.
Prior Publication US 2022/0022072 A1, Jan. 20, 2022
Int. Cl. H04W 24/08 (2009.01); H04W 24/10 (2009.01)
CPC H04W 24/08 (2013.01) [H04W 24/10 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An SSB-based measurement apparatus, applicable to a user equipment side, the apparatus comprising:
first receiving circuitry configured to receive a measurement object (MO) configuration, wherein the MO configuration includes indication information that includes:
MO-specific indication information indicating quasi co-location (QCL) relationships between synchronization signal blocks (SSBs), the MO-specific indication information being applicable for a cell that lacks applicable cell-specific indication information, and/or
cell-specific indication information indicating quasi co-location (QCL) relationships between synchronization signal blocks (SSBs), the cell-specific indication information being associated with a cell identifier of a cell for which the cell-specific indication information is applicable;
first measuring circuitry configured to obtain a first measurement result of a first cell according to the QCL relationships between the SSBs indicated by the MO-specific indication information in case that the first cell lacks applicable cell-specific indication information or by cell-specific indication information that is applicable for the first cell;
first generating circuitry configured to generate measurement information of the first cell according to the first measurement result of the first cell; and
first transmitting circuitry configured to transmit the measurement information to a network.