US 12,381,667 B2
Resource offset mapping for multiplexing
Idan Michael Horn, Hod Hasharon (IL); Shay Landis, Hod Hasharon (IL); and Yehonatan Dallal, Kfar Saba (IL)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 12, 2022, as Appl. No. 17/862,871.
Prior Publication US 2024/0022362 A1, Jan. 18, 2024
Int. Cl. H04L 5/00 (2006.01); H04W 8/24 (2009.01)
CPC H04L 5/0005 (2013.01) [H04W 8/24 (2013.01)] 30 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a first wireless device, comprising:
a processor;
memory coupled with the processor; and
instructions stored in the memory and executable by the processor to cause the apparatus to:
perform a first time-domain to frequency-domain transform on a first subset of symbols of a plurality of symbols of a data stream to obtain a first set of frequency-domain symbols and a second time-domain to frequency-domain transform on a second subset of symbols of the plurality of symbols of the data stream to obtain a second set of frequency-domain symbols;
map the first set of frequency-domain symbols to a first subset of subcarriers of a plurality of subcarriers and the second set of frequency-domain symbols to a second subset of subcarriers of the plurality of subcarriers, wherein a lowest subcarrier of the second subset of subcarriers is separated from a highest subcarrier of the first subset of subcarriers by an offset;
perform a frequency-domain to time-domain transform on the mapped first set of frequency-domain symbols and the mapped second set of frequency-domain symbols to obtain a set of time-domain samples; and
transmit signaling obtained from the set of time-domain samples to a second wireless device.