US 12,464,505 B2
Signaling for slot aggregation
Joseph Binamira Soriaga, San Diego, CA (US); Jing Sun, San Diego, CA (US); Wanshi Chen, San Diego, CA (US); Heechoon Lee, San Diego, CA (US); Peter Gaal, San Diego, CA (US); Alexandros Manolakos, Escondido, CA (US); and Yang Yang, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jun. 29, 2023, as Appl. No. 18/343,918.
Application 18/343,918 is a division of application No. 16/255,779, filed on Jan. 23, 2019, granted, now 11,737,059.
Claims priority of provisional application 62/621,555, filed on Jan. 24, 2018.
Prior Publication US 2023/0345434 A1, Oct. 26, 2023
Int. Cl. H04W 4/00 (2018.01); H04L 1/08 (2006.01); H04L 1/1812 (2023.01); H04L 1/1867 (2023.01); H04L 5/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/0446 (2013.01) [H04L 1/08 (2013.01); H04L 1/1812 (2013.01); H04L 1/1896 (2013.01); H04L 5/0051 (2013.01); H04W 72/23 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method of wireless communications by a user equipment (UE), the method comprising:
receiving first signaling configuring a plurality of consecutive aggregated slots, of a subframe, for repeated transmissions of a transport block (TB);
receiving a demodulation reference signal (DMRS) in each of the plurality of consecutive aggregated slots;
receiving second signaling indicating the DMRS in each of the plurality of consecutive aggregated slots use a same precoder; and
based on second signaling indicating the DMRS in each of the plurality of consecutive aggregated slots use the same precoder, demodulating the repeated transmissions of the TB in the plurality of consecutive aggregated slots based on the DMRS in the plurality of consecutive aggregated slots using coherent combining.