US 12,137,472 B2
Resource preemption method, apparatus, and system
Chang Yu, Shenzhen (CN); Junren Chang, Beijing (CN); and Xiangdong Zhang, Shenzhen (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Sep. 8, 2023, as Appl. No. 18/463,652.
Application 18/463,652 is a continuation of application No. 17/519,739, filed on Nov. 5, 2021, granted, now 11,785,627.
Application 17/519,739 is a continuation of application No. PCT/CN2020/091637, filed on May 21, 2020.
Claims priority of application No. 201910431498.X (CN), filed on May 22, 2019.
Prior Publication US 2024/0073937 A1, Feb. 29, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/53 (2023.01); H04W 28/26 (2009.01); H04W 72/542 (2023.01); H04W 76/30 (2018.01); H04W 92/18 (2009.01)
CPC H04W 72/53 (2023.01) [H04W 28/26 (2013.01); H04W 72/542 (2023.01); H04W 76/30 (2018.02); H04W 92/18 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A resource preemption method, wherein the method comprises:
obtaining, by a first terminal device, a first time interval and a second time interval, wherein the first time interval is a time interval related to a first resource, the second time interval indicates a preemption forbidden time, the first resource is a resource reserved by a second terminal device or the first resource is a resource reserved for a first service to be transmitted by the first terminal device, the first service having a lower priority than a second service to be transmitted by the first terminal device; and
preempting or determining not to preempt, by the first terminal device, the first resource according to a first preset rule, wherein the first preset rule is determined based on the first time interval and the second time interval.