US 11,956,803 B2
Method and apparatus for determining transmission resource
Fengwei Liu, Chengdu (CN); Jing Qiu, Chengdu (CN); and Lei Chen, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Sep. 28, 2021, as Appl. No. 17/487,440.
Application 17/487,440 is a continuation of application No. PCT/CN2020/075401, filed on Feb. 14, 2020.
Claims priority of application No. 201910253084.2 (CN), filed on Mar. 29, 2019; and application No. 201910266905.6 (CN), filed on Apr. 3, 2019.
Prior Publication US 2022/0015095 A1, Jan. 13, 2022
Int. Cl. H04W 72/27 (2023.01); H04W 16/28 (2009.01); H04W 72/044 (2023.01); H04W 72/0446 (2023.01)
CPC H04W 72/27 (2023.01) [H04W 16/28 (2013.01); H04W 72/0446 (2013.01); H04W 72/046 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An apparatus, wherein the apparatus is applied to a first node and configured to determine a resource in a relay system and comprises:
a transceiver, configured to receive resource indication information transmitted by an upper-level node, wherein the resource indication information indicates a transmission direction of a first resource set, the first resource set is located between a first hard resource set and a second hard resource set, and the first hard resource set and the second hard resource set are consecutive hard resources; and
a processor, configured to determine a first threshold x and a second threshold y based on the resource indication information, wherein
when t3−t1≥x, and t2−t4≥y, the processor is further configured to determine that a symbol in the first resource set is available, wherein
t1 is an end time of a last symbol in the first hard resource set, t2 is a start time of a first symbol in the second hard resource set, t3 is a start time of the symbol in the first resource set, and t4 is an end time of the symbol in the first resource set; and
the transceiver is further configured to communicate with the upper-level node on the symbol in the first resource set based on the resource indication information.