US 12,395,996 B2
Control channel repetition using multiple coresets
Yunjung Yi, Vienna, VA (US); Esmael Dinan, McLean, VA (US); Ali Cirik, Herndon, VA (US); Hua Zhou, Herndon, VA (US); Jonghyun Park, Vienna, VA (US); and Hyoungsuk Jeon, Centreville, VA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on Jul. 28, 2021, as Appl. No. 17/387,772.
Claims priority of provisional application 63/057,698, filed on Jul. 28, 2020.
Prior Publication US 2022/0039140 A1, Feb. 3, 2022
Int. Cl. H04L 5/00 (2006.01); H04L 1/08 (2006.01); H04W 24/08 (2009.01); H04W 72/23 (2023.01); H04W 76/20 (2018.01)
CPC H04W 72/23 (2023.01) [H04L 1/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
determining, by a base station, one or more configuration parameters associated with a plurality of control resource sets (coresets) by synchronizing, by the base station and based on the plurality of coresets being linked for a plurality of repetitions of downlink control information (DCI), the one or more configuration parameters to indicate;
presence or absence of a transmission configuration indicator (TCI) field to be the same for the plurality of coresets,
a monitoring periodicity to be the same for the plurality of coresets, and
a coreset pool index to be the same for the plurality of coresets;
sending, by the base station to a wireless device, the one or more configuration parameters; and
sending, by the base station to the wireless device via the plurality of coresets, the plurality of repetitions of the DCI.