US 12,324,027 B2
Random access channel message repetition indication for retransmission
Mahmoud Taherzadeh Boroujeni, San Diego, CA (US); Hung Dinh Ly, San Diego, CA (US); Tao Luo, San Diego, CA (US); and Gokul Sridharan, Sunnyvale, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 1, 2023, as Appl. No. 18/363,451.
Application 18/363,451 is a continuation of application No. 17/649,664, filed on Feb. 1, 2022, granted, now 11,882,605.
Claims priority of provisional application 63/144,272, filed on Feb. 1, 2021.
Claims priority of provisional application 63/144,184, filed on Feb. 1, 2021.
Prior Publication US 2023/0379977 A1, Nov. 23, 2023
Int. Cl. H04W 74/0833 (2024.01); H04L 5/00 (2006.01); H04W 72/51 (2023.01); H04W 74/00 (2009.01); H04W 74/08 (2009.01)
CPC H04W 74/0841 (2013.01) [H04L 5/0051 (2013.01); H04W 72/51 (2023.01); H04W 74/006 (2013.01); H04W 74/0866 (2013.01)] 23 Claims
OG exemplary drawing
 
22. A method for wireless communications by a user-equipment (UE), comprising:
transmitting an initial transmission of an uplink random access channel (RACH) message with repetition;
receiving a downlink control information (DCI) scheduling a retransmission of the uplink RACH message with repetition; and
retransmitting the uplink RACH message with repetition based at least in part on one or more first parameters for the initial transmission and a repetition scaling factor.