US 11,683,846 B2
Random access response reception for a two-step random access procedure
Hyoungsuk Jeon, Centreville, VA (US); Esmael Hejazi Dinan, McLean, VA (US); and Yunjung Yi, Vienna, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Jul. 28, 2022, as Appl. No. 17/876,520.
Application 17/876,520 is a continuation of application No. 16/864,288, filed on May 1, 2020, granted, now 11,412,550.
Claims priority of provisional application 62/842,344, filed on May 2, 2019.
Prior Publication US 2022/0377814 A1, Nov. 24, 2022
Int. Cl. H04W 72/04 (2023.01); H04W 74/08 (2009.01); H04W 72/0446 (2023.01); H04W 76/11 (2018.01); H04W 76/27 (2018.01); H04W 80/02 (2009.01); H04L 1/1607 (2023.01); H04W 72/23 (2023.01)
CPC H04W 74/0841 (2013.01) [H04L 1/1642 (2013.01); H04W 72/0446 (2013.01); H04W 72/23 (2023.01); H04W 76/11 (2018.02); H04W 76/27 (2018.02); H04W 80/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
transmitting, by a wireless device, a first message, for a random access procedure, comprising a contention resolution identifier of the wireless device;
receiving, via a first slot indicated by downlink control information (DCI), a first response of the first message, wherein the first response comprises the contention resolution identifier and indicates:
a slot offset; and
a start symbol; and
receiving a second response of the first message from the start symbol of a second slot, wherein the second slot is based on a time offset and the slot offset with respect to the first slot.