US 11,943,730 B2
Search space specific delay between a downlink control channel and corresponding downlink/uplink data
Mahmoud Taherzadeh Boroujeni, San Diego, CA (US); Tao Luo, San Diego, CA (US); and Xiaoxia Zhang, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 8, 2021, as Appl. No. 17/370,960.
Claims priority of provisional application 63/051,256, filed on Jul. 13, 2020.
Prior Publication US 2022/0015055 A1, Jan. 13, 2022
Int. Cl. H04J 11/00 (2006.01); H04W 56/00 (2009.01); H04W 72/1263 (2023.01); H04W 72/23 (2023.01)
CPC H04W 56/0055 (2013.01) [H04W 72/1263 (2013.01); H04W 72/23 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication by a base station, comprising:
determining a plurality of first search spaces indicating potential locations for a first downlink control channel or a plurality of second search spaces indicating potential locations for a second downlink control channel or both, the plurality of first search spaces and the plurality of second search spaces being within a bandwidth part (BWP);
configuring a plurality of first delays respectively for the plurality of first search spaces, or a plurality of second delays respectively for the plurality of second search spaces, or both, wherein
each first delay indicates a respective time delay between a resource location of the first downlink control channel and a resource location of a downlink data associated with the first downlink control channel and is configured for a respective first search space of the plurality of first search spaces that are within the BWP, and
each second delay indicates a respective time delay between a resource location of the second downlink control channel and a resource location of an uplink data associated with the second downlink control channel and is configured for a respective second search space of the plurality of second search spaces that are within the BWP; and
transmitting the plurality of first delays or the plurality of second delays or both to a user equipment (UE).