US 12,250,694 B2
Downlink control channel signaling for UL coexistence of multiple service types
Toufiqul Islam, Cupertino, CA (US); Debdeep Chatterjee, Cupertino, CA (US); Sergey Panteleev, Cupertino, CA (US); and Fatemeh Hamidi-Sepehr, Cupertino, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Appl. No. 17/438,672
Filed by Apple Inc., Cupertino, CA (US)
PCT Filed May 1, 2020, PCT No. PCT/US2020/031049
§ 371(c)(1), (2) Date Sep. 13, 2021,
PCT Pub. No. WO2020/227103, PCT Pub. Date Nov. 12, 2020.
Claims priority of provisional application 62/842,882, filed on May 3, 2019.
Prior Publication US 2022/0159701 A1, May 19, 2022
Int. Cl. H04W 72/00 (2023.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 72/23 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 1/1812 (2013.01); H04L 5/0053 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by an apparatus comprising one or more processors, configuration information that provides a search space set configuration associated with a control resource set (CORESET) to monitor for an uplink cancellation indication;
receiving, by the apparatus, scheduling information that schedules one or more uplink transmissions;
monitoring, by the apparatus via a physical downlink control channel (PDCCH), for the uplink cancellation indication based on the configuration information;
receiving, by the apparatus via the PDCCH, a downlink control information (DCI) message that comprises the uplink cancellation indication; and
cancelling, by the apparatus, at least part of the one or more uplink transmissions in response to the uplink cancellation indication in the received DCI message.