US 11,871,286 B2
Connection failure information for packet duplication
Kyungmin Park, Vienna, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Hyoungsuk Jeon, Centreville, VA (US); Hua Zhou, Vienna, VA (US); and Alireza Babaei, Fairfax, VA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on Jun. 9, 2022, as Appl. No. 17/806,093.
Application 17/806,093 is a continuation of application No. 16/918,577, filed on Jul. 1, 2020, granted, now 11,399,318.
Application 16/918,577 is a continuation of application No. 16/130,696, filed on Sep. 13, 2018, granted, now 10,757,615, issued on Aug. 25, 2020.
Claims priority of provisional application 62/558,116, filed on Sep. 13, 2017.
Prior Publication US 2022/0303837 A1, Sep. 22, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 36/00 (2009.01); H04W 76/19 (2018.01); H04W 24/10 (2009.01); H04W 80/08 (2009.01); H04W 76/18 (2018.01); H04W 80/02 (2009.01); H04W 76/27 (2018.01); H04W 36/30 (2009.01)
CPC H04W 36/0055 (2013.01) [H04W 24/10 (2013.01); H04W 36/0079 (2018.08); H04W 76/18 (2018.02); H04W 76/19 (2018.02); H04W 80/02 (2013.01); H04W 80/08 (2013.01); H04W 36/305 (2018.08); H04W 76/27 (2018.02)] 52 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a wireless device from a first base station, a packet duplication activation command for duplication of one or more data packets;
sending, based on the packet duplication activation command, one or more duplicated data packets; and
sending, by the wireless device to one of the first base station or a second base station, a radio resource control message that indicates a connection failure and that indicates that packet duplication was activated at a time associated with the connection failure.