US 12,237,917 B2
PDCCH decoding with known DCI bits
Jung Hyun Bae, San Jose, CA (US); Daeson Kim, San Jose, CA (US); Jinhong Wu, San Jose, CA (US); Mohamad Monzer Mansour, San Jose, CA (US); Dongwoon Bai, San Jose, CA (US); and Kee-Bong Song, San Jose, CA (US)
Assigned to Samsung Electronics Co., Ltd., Yongin-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jun. 21, 2022, as Appl. No. 17/845,219.
Claims priority of provisional application 63/314,920, filed on Feb. 28, 2022.
Prior Publication US 2023/0275693 A1, Aug. 31, 2023
Int. Cl. H03K 9/00 (2006.01); H04L 1/00 (2006.01)
CPC H04L 1/0045 (2013.01) [H04L 1/0057 (2013.01); H04L 1/0067 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of decoding, the method comprising:
receiving, by a user equipment (UE), a downlink control information (DCI) that is encoded;
identifying, by the UE, a first bit position of the DCI as a known bit; and
reducing a number of candidate code words for the DCI based on the known bit.