US 12,477,389 B2
Uplink transmission method, communication device and storage medium
Xiandong Dong, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Appl. No. 18/003,114
Filed by Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
PCT Filed Jul. 28, 2020, PCT No. PCT/CN2020/105262
§ 371(c)(1), (2) Date Dec. 22, 2022,
PCT Pub. No. WO2022/021082, PCT Pub. Date Feb. 3, 2022.
Prior Publication US 2023/0254731 A1, Aug. 10, 2023
Int. Cl. H04W 28/02 (2009.01); H04W 72/1268 (2023.01); H04W 74/0836 (2024.01)
CPC H04W 28/0278 (2013.01) [H04W 72/1268 (2013.01); H04W 74/0836 (2024.01)] 12 Claims
OG exemplary drawing
 
1. An uplink transmission method, applied to a terminal and comprising:
sending, according to resource configuration of a scheduling request (SR) and resource configuration of a 2-step random access channel (RACH), a buffer status report (BSR) during the 2-step RACH or sending the BSR on an uplink resource obtained through the SR;
wherein sending, according to the resource configuration of the SR and the resource configuration of the 2-step RACH, the BSR during the 2-step RACH or sending the BSR on the uplink resource obtained through the SR comprises:
in response to that an SR resource and a 2-step RACH resource for sending the BSR are configured, sending, according to quality of service (QOS) of a service corresponding to the BSR, the BSR during the 2-step RACH or sending the BSR on the uplink resource obtained through the SR; and
wherein sending, according to the QoS of the service corresponding to the BSR, the BSR during the 2-step RACH or sending the BSR on the uplink resource obtained through the SR comprises:
sending the BSR on the uplink resource obtained through the SR in response to an allowable delay of the QoS being greater than a predetermined duration threshold; and
sending the BSR during the 2-step RACH in response to the allowable delay of the QoS being less than or equal to the predetermined duration threshold.