US 12,218,885 B2
Bandwidth part inactivity timer
Hyoungsuk Jeon, Centreville, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Hua Zhou, Vienna, VA (US); Alireza Babaei, Fairfax, VA (US); Kyungmin Park, Vienna, VA (US); and Ali Cagatay Cirik, Chantilly, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Nov. 6, 2023, as Appl. No. 18/502,504.
Application 18/502,504 is a continuation of application No. 17/830,077, filed on Jun. 1, 2022, granted, now 11,811,706.
Application 17/830,077 is a continuation of application No. 16/857,669, filed on Apr. 24, 2020, granted, now 11,356,229, issued on Jun. 7, 2022.
Application 16/857,669 is a continuation of application No. PCT/US2018/058395, filed on Oct. 31, 2018.
Claims priority of provisional application 62/577,800, filed on Oct. 27, 2017.
Claims priority of provisional application 62/577,542, filed on Oct. 26, 2017.
Prior Publication US 2024/0072979 A1, Feb. 29, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 5/00 (2006.01); H04B 7/06 (2006.01); H04B 17/318 (2015.01); H04L 27/26 (2006.01); H04W 24/08 (2009.01); H04W 72/23 (2023.01); H04W 76/27 (2018.01); H04W 76/28 (2018.01)
CPC H04L 5/0092 (2013.01) [H04B 7/0626 (2013.01); H04B 17/318 (2015.01); H04L 5/0051 (2013.01); H04L 5/0094 (2013.01); H04L 5/0098 (2013.01); H04L 27/2607 (2013.01); H04W 24/08 (2013.01); H04W 72/23 (2023.01); H04W 76/27 (2018.02); H04W 76/28 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
switching, by a wireless device, to a first downlink bandwidth part (BWP) as an active BWP during a discontinuous reception (DRX) active time;
in response to the switching, starting a BWP inactivity timer of the first downlink BWP;
transmitting a packet via a transmission interval of periodic resources indicated by a configured grant;
restarting the BWP inactivity timer at a time based on the transmission interval;
in response to an expiration of the BWP inactivity timer, switching to a second downlink BWP as the active BWP during the DRX active time; and
receiving a downlink control information (DCI) via a physical downlink control channel (PDCCH) of the second downlink BWP.