US 12,309,872 B2
Discontinuous reception state configuration method, user equipment and network side device
Jinhua Miao, Beijing (CN)
Assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
Appl. No. 17/789,410
Filed by DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
PCT Filed Oct. 28, 2020, PCT No. PCT/CN2020/124235
§ 371(c)(1), (2) Date Jun. 27, 2022,
PCT Pub. No. WO2021/135579, PCT Pub. Date Jul. 8, 2021.
Claims priority of application No. 201911422027.9 (CN), filed on Dec. 31, 2019.
Prior Publication US 2023/0044230 A1, Feb. 9, 2023
Int. Cl. H04W 76/28 (2018.01)
CPC H04W 76/28 (2018.02) 11 Claims
OG exemplary drawing
 
1. A Discontinuous Reception (DRX) state configuration method, applied to a User Equipment (UE), comprising:
receiving indication information transmitted by a network side device, the indication information being used to indicate at least one first DRX group for the UE to enter a DRX inactive state; and
configuring the at least one first DRX group to enter the DRX inactive state in accordance with the indication information;
wherein prior to receiving the indication information transmitted by the network side device, the DRX state configuration method further comprises:
receiving a DRX parameter configured by the network side device for the UE and group-related information;
wherein the group-related information comprises DRX groups, or the DRX groups and a first parameter corresponding to each DRX group; and
the first parameter comprises a serving cell Identity (ID) or a carrier ID;
wherein when the group-related information comprises the DRX groups, the indication information comprises at least one piece of information about a target DRX group, and the first DRX group is a DRX group determined in accordance with the information about the target DRX group;
wherein the information about the target DRX group comprises identification information corresponding to the target DRX group.