US 11,889,530 B2
Scheduling wireless communications
Yunjung Yi, Vienna, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Hua Zhou, Vienna, VA (US); Ali Cagatay Cirik, Chantilly, VA (US); Bing Hui, Herndon, VA (US); Kai Xu, Herndon, VA (US); and Hyoungsuk Jeon, Centreville, VA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on Feb. 16, 2023, as Appl. No. 18/170,069.
Application 18/170,069 is a continuation of application No. 17/187,174, filed on Feb. 26, 2021, granted, now 11,622,374.
Application 17/187,174 is a continuation of application No. 17/186,572, filed on Feb. 26, 2021, granted, now 11,627,600.
Claims priority of provisional application 62/982,846, filed on Feb. 28, 2020.
Claims priority of provisional application 62/982,849, filed on Feb. 28, 2020.
Claims priority of provisional application 62/982,909, filed on Feb. 28, 2020.
Prior Publication US 2023/0300848 A1, Sep. 21, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 4/00 (2018.01); H04W 72/23 (2023.01); H04L 5/00 (2006.01); H04W 48/12 (2009.01); H04W 76/11 (2018.01); H04W 76/27 (2018.01); H04W 24/08 (2009.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/044 (2023.01); H04W 80/02 (2009.01); H04W 72/50 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 5/0032 (2013.01); H04W 24/08 (2013.01); H04W 48/12 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/0466 (2013.01); H04W 72/535 (2023.01); H04W 76/11 (2018.02); H04W 76/27 (2018.02); H04W 80/02 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a wireless device and via a first search space of a primary cell, first downlink control information (DCI) comprising at least one first resource assignment for the primary cell;
receiving a medium access control (MAC) control element (CE) indicating activation of a secondary cell; and
based on the receiving the MAC CE,
activating cross-carrier scheduling of the primary cell by the secondary cell; and
receiving, via a second search space of the secondary cell, second DCI comprising at least one second resource assignment for the primary cell.