US 12,193,051 B2
Method for processing random access procedure, and terminal device
Cong Shi, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Jun. 16, 2022, as Appl. No. 17/842,767.
Application 17/842,767 is a continuation of application No. PCT/CN2019/127104, filed on Dec. 20, 2019.
Prior Publication US 2022/0322424 A1, Oct. 6, 2022
Int. Cl. H04W 74/04 (2009.01); H04L 1/1812 (2023.01); H04W 74/00 (2009.01)
CPC H04W 74/04 (2013.01) [H04L 1/1812 (2013.01); H04W 74/004 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method for processing a random access procedure, applied to a terminal device, the method comprising:
in a non-contention random access procedure satisfying a predetermined condition, after receiving a random access response (RAR), if there is no data to be uplink transmitted, not performing uplink transmission,
wherein the predetermined condition comprises that the non-contention random access procedure is initiated by a physical downlink control channel (PDCCH) order, wherein the data to be uplink transmitted comprises at least one of uplink data that the terminal device needs to send medium access control (MAC) control element (CE), and padding data.