US 12,432,809 B2
Data transmission method and apparatus, and storage medium
Xiandong Dong, Beijing (CN)
Assigned to Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Appl. No. 17/909,257
Filed by Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
PCT Filed Mar. 10, 2020, PCT No. PCT/CN2020/078660
§ 371(c)(1), (2) Date Sep. 2, 2022,
PCT Pub. No. WO2021/179178, PCT Pub. Date Sep. 16, 2021.
Prior Publication US 2023/0090741 A1, Mar. 23, 2023
Int. Cl. H04W 74/08 (2024.01); H04W 74/00 (2009.01); H04W 74/0833 (2024.01); H04W 76/27 (2018.01); H04W 74/0836 (2024.01)
CPC H04W 76/27 (2018.02) [H04W 74/004 (2013.01); H04W 74/0833 (2013.01); H04W 74/0836 (2024.01)] 17 Claims
OG exemplary drawing
 
1. A data transmission method, executed by a terminal, comprising:
sending, in a random access procedure to a base station initiated by the terminal in a Radio Resource Control (RRC) inactive state, a random access message to the base station in response to presence of remaining data to be transmitted in the terminal, wherein the random access message contains data amount indication information; and
sending the remaining data to be transmitted to the base station in response to receiving an uplink grant (UL GRANT) sent by the base station according to the data amount indication information, wherein among data amount intervals indicated by the data amount indication information, difference between upper limits of two adjacent data amount intervals is less than or equal to 10 bits.