US 12,074,732 B2
Techniques to facilitate phase jump estimation for sidelink DMRS bundling
Jung Ho Ryu, Fort Lee, NJ (US); Sony Akkarakaran, Poway, CA (US); Tao Luo, San Diego, CA (US); Junyi Li, Fairless Hills, PA (US); Tianyang Bai, Somerville, NJ (US); Xiaojie Wang, Hillsborough, NJ (US); Xiaoxia Zhang, San Diego, CA (US); Jing Sun, San Diego, CA (US); Peter Gaal, San Diego, CA (US); Juan Montojo, San Diego, CA (US); Piyush Gupta, Bridgewater, NJ (US); Wooseok Nam, San Diego, CA (US); Mahmoud Taherzadeh Boroujeni, San Diego, CA (US); Hua Wang, Basking Ridge, NJ (US); Lik Hang Silas Fong, Bridgewater, NJ (US); and Yan Zhou, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Apr. 25, 2023, as Appl. No. 18/306,977.
Application 18/306,977 is a division of application No. 17/404,828, filed on Aug. 17, 2021, granted, now 11,646,912.
Prior Publication US 2023/0261904 A1, Aug. 17, 2023
Int. Cl. H04L 25/02 (2006.01); H04W 52/52 (2009.01); H04W 52/54 (2009.01)
CPC H04L 25/0222 (2013.01) [H04W 52/52 (2013.01); H04W 52/54 (2013.01)] 27 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a first sidelink device, comprising:
a memory; and
one or more processors coupled to the memory, wherein the one or more processors are configured to cause the first sidelink device to:
transmit, to a second sidelink device, first information at a first symbol of a first slot, wherein the first slot includes at least the first symbol and a first reference signal, and wherein the first symbol of the first slot is a last data symbol of the first slot or a guard symbol; and
transmit second information at a second symbol of a second slot, wherein the second slot includes at least the second symbol and a second reference signal, and wherein the second information includes a repetition of at least a portion of a data transmission or at least a portion of a demodulation reference signal (DMRS) from the first symbol of the first slot.