US 11,071,164 B2
Multiple active bandwidth parts
Hua Zhou, Herndon, VA (US); Esmael Dinan, McLean, VA (US); Ali Cirik, Herndon, VA (US); Alireza Babaei, Fairfax, VA (US); Hyoungsuk Jeon, Centreville, VA (US); and Kyungmin Park, Herndon, VA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on May 16, 2019, as Appl. No. 16/414,344.
Application 16/414,344 is a continuation of application No. 16/413,128, filed on May 15, 2019.
Claims priority of provisional application 62/672,096, filed on May 16, 2018.
Claims priority of provisional application 62/671,732, filed on May 15, 2018.
Prior Publication US 2019/0357300 A1, Nov. 21, 2019
Int. Cl. H04W 76/38 (2018.01); H04W 76/36 (2018.01); H04L 5/00 (2006.01); H04W 72/04 (2009.01)
CPC H04W 76/38 (2018.02) [H04L 5/0098 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 76/36 (2018.02); H04W 72/042 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A method comprising:
activating, by a wireless device, a primary bandwidth part (BWP) of a cell and a secondary BWP of the cell;
receiving, via the primary BWP, a downlink signal in a first slot;
switching, based on a period of inactivity of the primary BWP after the first slot and based on a determination that the primary BWP is active, from the primary BWP to a default BWP of the cell as an active BWP of the cell; and
deactivating, based on the switching from the primary BWP to the default BWP and based on a determination that the secondary BWP is active, the secondary BWP.