US 11,711,713 B2
Starting a bandwidth part inactivity timer of an active bandwidth
Alireza Babaei, Fairfax, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Ali Cagatay Cirik, Herndon, VA (US); Hua Zhou, Herndon, VA (US); Hyoungsuk Jeon, Centreville, VA (US); and Kyungmin Park, Vienna, VA (US)
Assigned to Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed on May 20, 2021, as Appl. No. 17/325,348.
Application 17/325,348 is a continuation of application No. 16/243,577, filed on Jan. 9, 2019, granted, now 11,019,518.
Claims priority of provisional application 62/630,436, filed on Feb. 14, 2018.
Claims priority of provisional application 62/615,287, filed on Jan. 9, 2018.
Prior Publication US 2021/0282043 A1, Sep. 9, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 4/00 (2018.01); H04W 24/10 (2009.01); H04L 5/00 (2006.01); H04W 56/00 (2009.01); H04W 72/23 (2023.01); H04L 1/1812 (2023.01); H04L 41/0896 (2022.01); H04W 74/08 (2009.01); H04W 72/542 (2023.01)
CPC H04W 24/10 (2013.01) [H04L 1/1812 (2013.01); H04L 5/001 (2013.01); H04L 5/0053 (2013.01); H04L 5/0057 (2013.01); H04L 5/0092 (2013.01); H04L 41/0896 (2013.01); H04W 56/0045 (2013.01); H04W 72/23 (2023.01); H04W 74/0833 (2013.01); H04W 72/542 (2023.01)] 17 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a wireless device, configuration parameters comprising a value for a bandwidth part inactivity timer;
receiving a downlink control information, on a primary cell, indicating a resource assignment;
starting the bandwidth part inactivity timer of an active bandwidth part of the primary cell in response to determining that no random access procedure is ongoing on a secondary cell; and
switching from the active bandwidth part to a default bandwidth part in response to an expiry of the bandwidth part inactivity timer.