US 11,683,820 B2
Frequency-domain preamble with a time-domain single carrier waveform
Jacob Pick, Beit Zait (IL); Shay Landis, Hod Hasharon (IL); Amit Bar-Or Tillinger, Tel-Aviv (IL); Yehonatan Dallal, Kfar Saba (IL); and Assaf Touboul, Netanya (IL)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Dec. 7, 2020, as Appl. No. 17/247,309.
Prior Publication US 2022/0183013 A1, Jun. 9, 2022
Int. Cl. H04W 72/53 (2023.01); H04W 72/0446 (2023.01); H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/53 (2023.01) [H04L 5/0007 (2013.01); H04L 27/2607 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/23 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
a memory; and
one or more processors, coupled to the memory, configured to:
receive, in a slot, a preamble communicated utilizing an orthogonal frequency division multiplexing (OFDM) waveform;
perform an estimation operation based at least in part on the preamble; and
receive, in the slot, a data transmission via a single carrier time domain waveform based at least in part on the estimation operation.