US 12,219,645 B2
Method, device and computer program product for wireless communication
Wei Ma, Shenzhen (CN); Hongjun Liu, Shenzhen (CN); Chen Lu, Shenzhen (CN); Zijiang Ma, Shenzhen (CN); Dongmei Li, Shenzhen (CN); Wu Wen, Shenzhen (CN); and Boshan Zhang, Shenzhen (CN)
Assigned to ZTE Corporation, Shenzhen (CN)
Filed by ZTE CORPORATION, Guangdong (CN)
Filed on Jul. 29, 2022, as Appl. No. 17/876,745.
Application 17/876,745 is a continuation of application No. PCT/CN2021/071935, filed on Jan. 14, 2021.
Prior Publication US 2023/0020986 A1, Jan. 19, 2023
Int. Cl. H04W 76/20 (2018.01); H04W 72/231 (2023.01); H04W 76/25 (2018.01); H04W 76/27 (2018.01); H04W 76/30 (2018.01)
CPC H04W 76/20 (2018.02) [H04W 72/231 (2023.01); H04W 76/25 (2018.02); H04W 76/27 (2018.02); H04W 76/30 (2018.02)] 16 Claims
OG exemplary drawing
 
1. A wireless communication method comprising:
transmitting, by a first wireless communication node, a control message to a second wireless communication node, to control the second wireless communication node to instruct a wireless communication terminal to enter a radio resource control (RRC) inactive mode and to transmit at least one small data transmission (SDT) configuration to the wireless communication terminal,
wherein the control message comprises an information element for preventing the second wireless communication node from releasing information associated with the wireless communication terminal,
wherein the information associated with the wireless communication terminal is used for SDT between the wireless communication terminal and the second wireless communication node,
wherein the control message comprises an RRC message comprising the SDT configuration and a suspend indication for making the wireless communication terminal enter the RRC inactive mode, and the second wireless communication node is configured to forward the RRC message to the wireless communication terminal transparently, and
wherein, the RRC message is an RRC release message.