US 12,439,338 B2
Wake-up signal configuration method, wake-up signal processing method, and related device
Wei Bao, Dongguan (CN); Dajie Jiang, Dongguan (CN); and Li Chen, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on May 5, 2022, as Appl. No. 17/737,992.
Application 17/737,992 is a continuation of application No. PCT/CN2020/137147, filed on Dec. 17, 2020.
Claims priority of application No. 201911349111.2 (CN), filed on Dec. 24, 2019.
Prior Publication US 2022/0264462 A1, Aug. 18, 2022
Int. Cl. H04W 52/02 (2009.01)
CPC H04W 52/0232 (2013.01) [H04W 52/0274 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A Wake-Up Signal (WUS) configuration method performed by a network side device, the method comprising:
when at least two Discontinuous Reception (DRX) groups are configured for a terminal device,
configuring one WUS for the terminal device, and sending the one WUS via a communication link between the network side device and the terminal device, wherein the one WUS comprises at least two indication bits, the at least two indication bits separately correspond to different DRX groups of the at least two DRX groups, and each of the at least two indication bits indicates whether to enable an onDuration timer of a DRX group corresponding to each indication bit in a next DRX cycle; or
configuring at least two WUSs for the terminal device, and sending the at least two WUSs via the communication link between the network side device and the terminal device, wherein the at least two WUSs separately correspond to different DRX groups of the at least two DRX groups, and each of the at least two WUSs is used to indicate whether to enable an onDuration timer of a DRX group corresponding to each WUS in the next DRX cycle,
wherein the method further comprises:
sending, to the terminal device, a first indication which indicates whether to enable an onDuration timer of a DRX group corresponding to a WUS that fails to be received in the next DRX cycle.