US 12,457,618 B2
Resource block set allocation for dynamic uplink communications in new radio-unlicensed (NR-U)
Changlong Xu, Beijing (CN); Jing Sun, San Diego, CA (US); and Xiaoxia Zhang, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Appl. No. 17/995,421
Filed by QUALCOMM Incorporated, San Diego, CA (US)
PCT Filed Apr. 23, 2020, PCT No. PCT/CN2020/086367
§ 371(c)(1), (2) Date Oct. 4, 2022,
PCT Pub. No. WO2021/212403, PCT Pub. Date Oct. 28, 2021.
Claims priority of application No. PCT/CN2020/085942 (WO), filed on Apr. 21, 2020.
Prior Publication US 2023/0209560 A1, Jun. 29, 2023
Int. Cl. H04W 72/23 (2023.01); H04W 72/0453 (2023.01)
CPC H04W 72/23 (2023.01) [H04W 72/0453 (2013.01)] 35 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment, the method comprising:
monitoring, in a search space of a shared radio frequency band, for downlink control information (DCI);
receiving, from a base station based on the monitoring, the DCI, wherein the DCI includes an explicit interlace allocation but does not include an explicit resource block set allocation;
determining, based on the received DCI, one or more resource block sets for transmitting an uplink communication; and
transmitting, to the base station, the uplink communication using the one or more resource block sets and the explicit interlace allocation.