US 11,997,598 B2
Notification support in extended discontinuous reception mode
Murtaza A Shikari, Cupertino, CA (US); Srirang A Lovlekar, Cupertino, CA (US); Sethuraman Gurumoorthy, San Jose, CA (US); Haijing Hu, Beijing (CN); Fangli Xu, Beijing (CN); Srinivasan Nimmala, San Jose, CA (US); Yuqin Chen, Shenzhen (CN); Sree Ram Kodali, Sunnyvale, CA (US); Longda Xing, San Jose, CA (US); and Dawei Zhang, Saratoga, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Filed by Apple Inc., Cupertino, CA (US)
Filed on Jun. 7, 2023, as Appl. No. 18/330,622.
Application 18/330,622 is a division of application No. 16/899,303, filed on Jun. 11, 2020, granted, now 11,678,265.
Claims priority of application No. 201910746188.7 (CN), filed on Aug. 13, 2019.
Prior Publication US 2023/0319712 A1, Oct. 5, 2023
Int. Cl. H04W 52/02 (2009.01); H04L 67/568 (2022.01); H04W 4/06 (2009.01); H04W 4/90 (2018.01); H04W 68/00 (2009.01); H04W 76/28 (2018.01)
CPC H04W 52/0216 (2013.01) [H04L 67/568 (2022.05); H04W 4/06 (2013.01); H04W 4/90 (2018.02); H04W 68/005 (2013.01); H04W 76/28 (2018.02)] 20 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
at least one processor configured to cause a user equipment device (UE) to:
establish cellular communication with a base station;
configure extended discontinuous reception (eDRX) with the base station, wherein the eDRX configuration specifies an eDRX cycle length;
communicate with the base station using the eDRX configuration;
while communicating with the base station using the eDRX configuration, receive a wake up signal during an off duration of the eDRX cycle, wherein the wake up signal indicates a broadcast message; and
in response to the wake up signal, receive the broadcast message during an off duration of the eDRX cycle.