US 12,114,356 B2
Fallback procedures for two-step random access procedures
Jing Lei, San Diego, CA (US); Linhai He, San Diego, CA (US); Hung Dinh Ly, San Diego, CA (US); Seyong Park, San Diego, CA (US); Naga Bhushan, San Diego, CA (US); Ying Wang, San Diego, CA (US); Wanshi Chen, San Diego, CA (US); and Joseph Binamira Soriaga, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 20, 2023, as Appl. No. 18/356,203.
Application 18/356,203 is a continuation of application No. 17/868,588, filed on Jul. 19, 2022, granted, now 11,765,771.
Application 17/868,588 is a continuation of application No. 16/778,956, filed on Jan. 31, 2020, granted, now 11,432,324, issued on Aug. 30, 2022.
Claims priority of provisional application 62/803,288, filed on Feb. 8, 2019.
Prior Publication US 2023/0371071 A1, Nov. 16, 2023
Int. Cl. H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04L 5/10 (2006.01); H04W 24/08 (2009.01); H04W 72/23 (2023.01); H04W 74/0808 (2024.01); H04W 76/27 (2018.01); H04W 80/02 (2009.01)
CPC H04W 74/0808 (2013.01) [H04L 1/1819 (2013.01); H04L 5/0051 (2013.01); H04L 5/0055 (2013.01); H04L 5/10 (2013.01); H04W 24/08 (2013.01); H04W 72/23 (2023.01); H04W 76/27 (2018.02); H04W 80/02 (2013.01)] 33 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
one or more memories storing processor-executable code; and
one or more processors coupled with the one or more memories and individually or collectively operable to execute the code to cause the UE to:
transmit, in accordance with a first transmission parameter, a first portion of a plurality of messages of a random access procedure to a network device, wherein the first portion comprises a first set of bits;
transmit, in accordance with a second transmission parameter that is different from the first transmission parameter, a second portion of the plurality of messages of the random access procedure to the network device, wherein the second portion comprises a second set of bits that is different from the first set of bits for a soft combination procedure; and
monitor for a response to one or more of the first portion of the plurality of messages or the second portion of the plurality of messages of the random access procedure from the network device.