US 12,309,870 B2
Wake up signal processing method, wake up signal configuration method, and related device
Wei Bao, 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. 17/737,987.
Application 17/737,987 is a continuation of application No. PCT/CN2020/137151, filed on Dec. 17, 2020.
Claims priority of application No. 201911349121.6 (CN), filed on Dec. 24, 2019.
Prior Publication US 2022/0264696 A1, Aug. 18, 2022
Int. Cl. H04W 52/02 (2009.01); H04W 76/15 (2018.01); H04W 76/28 (2018.01); H04W 84/02 (2009.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01); H04W 92/02 (2009.01); H04W 92/10 (2009.01)
CPC H04W 76/28 (2018.02) [H04W 52/0216 (2013.01); H04W 52/0219 (2013.01); H04W 52/0229 (2013.01); H04W 52/028 (2013.01); H04W 76/15 (2018.02); H04W 84/02 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01); H04W 92/02 (2013.01); H04W 92/10 (2013.01); Y02D 30/70 (2020.08)] 17 Claims
OG exemplary drawing
 
1. A Wake Up Signal (WUS) processing method, executed by a terminal device, comprising:
when the terminal device is configured with at least two DRX groups, determining whether to receive a WUS according to statuses of some or all of at least two Discontinuous Reception (DRX) groups, wherein the WUS is configured in one of the at least two DRX groups,
in response to determining not to receive the WUS,
starting an onDuration timer in a next DRX cycle of each of the at least two DRX groups; or
starting an onDuration timer in the next DRX cycle of a first DRX group of the at least two DRX groups, wherein the first DRX group is a DRX group configured with the WUS in the at least two DRX groups, or the first DRX group is a DRX group whose active time overlaps with a time domain location of the WUS in the at least two DRX groups,
wherein the WUS is used to indicate whether to start onDuration timers in next DRX cycles of all of the at least two DRX groups.
 
10. A Wake Up Signal (WUS) configuration method, executed by a network side device, comprising:
configuring a WUS for a terminal device when configuring at least two Discontinuous Reception (DRX) groups for the terminal device,
wherein the WUS is used to indicate whether to start onDuration timers in next DRX cycles of all of the at least two DRX groups; and
sending a first indicator to the terminal device, wherein the first indicator is used to indicate, when reception of the WUS fails, whether to start onDuration timers in next DRX cycles of some or all of the at least two DRX groups.