US 12,452,890 B2
Indication of transmission configuration indicator state switching across remote radio heads
Chu-Hsiang Huang, San Diego, CA (US); Hari Sankar, San Diego, CA (US); Pierpaolo Vallese, Nuremberg (DE); Jae Ho Ryu, San Diego, CA (US); Changhwan Park, San Diego, CA (US); Paolo Minero, La Jolla, CA (US); Gaurav Nigam, Millburn, NJ (US); Jae Won Yoo, San Diego, CA (US); Peter Zillmann, Nuremberg (DE); and Carlos Cabrera Mercader, Cardiff, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 11, 2022, as Appl. No. 17/811,755.
Claims priority of provisional application 63/262,836, filed on Oct. 21, 2021.
Prior Publication US 2023/0131322 A1, Apr. 27, 2023
Int. Cl. H04W 72/51 (2023.01); H04W 24/10 (2009.01); H04W 64/00 (2009.01)
CPC H04W 72/51 (2023.01) [H04W 24/10 (2013.01); H04W 64/00 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, configured to cause the UE to:
receive a message that includes an indication that an upcoming transmission configuration indicator (TCI) state switch for the UE is to be across remote radio heads (RRHs) rather than within an RRH, wherein the upcoming TCI state switch is to be across a serving RRH and a next RRH; and
adjust a tracking of the UE with respect to the serving RRH and the next RRH based at least in part on the upcoming TCI state switch being across RRHs.