US 12,294,884 B2
Method and apparatus for inter-cell downlink and uplink beam indication, measurement and reporting
Dalin Zhu, Allen, TX (US); Md. Saifur Rahman, Plano, TX (US); Emad N. Farag, Flanders, NJ (US); and Eko Onggosanusi, Coppell, TX (US)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Sep. 1, 2023, as Appl. No. 18/460,505.
Application 18/460,505 is a continuation of application No. 17/444,470, filed on Aug. 4, 2021, granted, now 11,751,085.
Claims priority of provisional application 63/226,418, filed on Jul. 28, 2021.
Claims priority of provisional application 63/193,986, filed on May 27, 2021.
Claims priority of provisional application 63/141,791, filed on Jan. 26, 2021.
Claims priority of provisional application 63/122,563, filed on Dec. 8, 2020.
Claims priority of provisional application 63/119,249, filed on Nov. 30, 2020.
Claims priority of provisional application 63/062,817, filed on Aug. 7, 2020.
Prior Publication US 2024/0031855 A1, Jan. 25, 2024
Int. Cl. H04L 12/26 (2006.01); H04L 43/0823 (2022.01); H04W 24/10 (2009.01); H04W 72/044 (2023.01)
CPC H04W 24/10 (2013.01) [H04L 43/0823 (2013.01); H04W 72/046 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
receiving, from a base station, transmission configuration indicator (TCI) state information including quasi co-location (QCL) information, wherein the QCL information includes information on a reference signal (RS) and information on a QCL type;
identifying the information on the RS indicates a synchronization signal block (SSB);
identifying the information on the QCL type indicates a QCL typeD, wherein the QCL typeD relates to a spatial receive (RX) parameter; and
receiving, from the base station, a channel state information (CSI)-RS based on the SSB, wherein the SSB is associated with a physical cell identifier (PCI) different from a PCI of a serving cell.