US 12,082,058 B2
Communicating group-radio network temporary identifier during handover procedure
Kyungmin Park, Vienna, VA (US); and Esmael Hejazi Dinan, McLean, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Jun. 20, 2022, as Appl. No. 17/844,510.
Application 17/844,510 is a continuation of application No. 16/923,455, filed on Jul. 8, 2020, granted, now 11,368,885.
Application 16/923,455 is a continuation of application No. 15/830,370, filed on Dec. 4, 2017, granted, now 10,716,039, issued on Jul. 14, 2020.
Claims priority of provisional application 62/429,311, filed on Dec. 2, 2016.
Prior Publication US 2022/0322169 A1, Oct. 6, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 36/00 (2009.01); H04W 72/30 (2023.01)
CPC H04W 36/0072 (2013.01) [H04W 36/0007 (2018.08); H04W 36/0033 (2013.01); H04W 72/30 (2023.01)] 20 Claims
OG exemplary drawing
 
11. A first base station comprising:
one or more processors; and
memory storing instructions that, when executed by the one or more processors, cause the first base station to:
receive, from a wireless device, one or more temporary mobile group identities (TMGIs) of one or more multimedia broadcast service (MBS) services that the wireless device is receiving or interested to receive;
send, to a second base station, a message requesting a handover of the wireless device and comprising the one or more TMGIs;
receive, from the second base station, an acknowledge message comprising a group-radio network temporary identifier (G-RNTI) associated with at least one of the one or more MBS services; and
transmit, to the wireless device, a radio resource control message comprising the G-RNTI.