US 12,464,551 B2
System and method for implementing PDSCH enhancements for radar coexistence
Joseph Murray, Schwenksville, PA (US); Alpaslan Demir, East Meadow, NY (US); Sudhir Pattar, Mount Laurel, NJ (US); Philip Pietraski, Jericho, NY (US); Joe Huang, Montville, NJ (US); Muhammad Fazili, Audubon, PA (US); Tariq Elkourdi, New York, NY (US); Patrick Cabrol, Bayshore, NY (US); and Paul Russell, Lawrence, NJ (US)
Assigned to INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US)
Filed by INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US)
Filed on Aug. 26, 2022, as Appl. No. 17/896,260.
Claims priority of provisional application 63/237,984, filed on Aug. 27, 2021.
Prior Publication US 2023/0069431 A1, Mar. 2, 2023
Int. Cl. H04W 72/542 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/542 (2023.01) [H04W 72/23 (2023.01)] 10 Claims
OG exemplary drawing
 
1. A method implemented by a base station, the method comprising:
receiving radio detection and ranging (RADAR) structured parameters including an angle of arrival (AOA), frequency information, and bandwidth (BW);
sending scheduling information for transmitting to a wireless transmit receive unit (WTRU), wherein the scheduling information is associated with a spatial direction and indicates a set of time and frequency resources associated with a physical downlink transmission that avoid RADAR interference, and wherein the set of time and frequency resources is determined based on the RADAR structured parameters and a location of the WTRU; and
sending the physical downlink transmission using resources based on the set of time and frequency resources.