US 12,279,332 B2
Subsequent data assistance information for small data transmission
Kyungmin Park, Vienna, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Taehun Kim, Fairfax, VA (US); Hyoungsuk Jeon, Centreville, VA (US); Jinsook Ryu, Oakton, VA (US); and Peyman Talebi Fard, Vienna, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Feb. 24, 2023, as Appl. No. 18/113,893.
Application 18/113,893 is a continuation of application No. 17/696,208, filed on Mar. 16, 2022, granted, now 11,596,022.
Application 17/696,208 is a continuation of application No. PCT/US2021/048467, filed on Aug. 31, 2021.
Claims priority of provisional application 63/072,751, filed on Aug. 31, 2020.
Prior Publication US 2023/0225005 A1, Jul. 13, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 76/30 (2018.01); H04W 28/02 (2009.01); H04W 80/02 (2009.01)
CPC H04W 76/30 (2018.02) [H04W 28/0278 (2013.01); H04W 80/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a base station central unit (CU) from a wireless device via a base station distributed unit (DU) a radio resource control (RRC) request message associated with a small data transmission (SDT) procedure of the wireless device;
receiving, by the base station CU from the base station DU, assistance information indicating whether a subsequent SDT is expected for the SDT procedure; and
transmitting, to the wireless device and after a SDT of the SDT procedure, an RRC release message.