US 12,074,753 B2
Methods and devices for signal demodulation
Oner Orhan, San Jose, CA (US); Hosein Nikopour, San Jose, CA (US); and Mehnaz Rahman, San Jose, CA (US)
Assigned to Intel Corporation, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Dec. 23, 2020, as Appl. No. 17/131,901.
Prior Publication US 2022/0200837 A1, Jun. 23, 2022
Int. Cl. H04L 27/38 (2006.01); H04L 27/00 (2006.01); H04L 27/22 (2006.01); H04L 27/34 (2006.01)
CPC H04L 27/38 (2013.01) [H04L 27/0008 (2013.01); H04L 27/0014 (2013.01); H04L 27/22 (2013.01); H04L 27/3405 (2013.01); H04L 27/3488 (2013.01); H04L 2027/0026 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A communication device comprising:
one or more processors configured to:
determine a first signal component of a received modulated signal;
determine a second signal component of the received modulated signal;
generate a phase shift of the first signal component;
generate a phase shift of the second signal component;
compare the phase shift of the first signal component and the phase shift of the second signal component with each other; and
generate a plurality of constellation points, wherein each of the plurality of constellation points is based on the determination of the first signal component, the determination of the second signal component, and the comparison.