US 12,439,366 B2
Reconfigurable intelligent surface (RIS)-enabled full-duplex user equipment self-localization
Marwen Zorgui, San Diego, CA (US); Ahmed Elshafie, San Diego, CA (US); and Ahmed Attia Abotabl, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Dec. 22, 2022, as Appl. No. 18/145,644.
Prior Publication US 2024/0214967 A1, Jun. 27, 2024
Int. Cl. H04W 64/00 (2009.01); G01S 5/02 (2010.01); H04B 7/145 (2006.01); H04L 5/00 (2006.01)
CPC H04W 64/00 (2013.01) [G01S 5/0236 (2013.01); H04B 7/145 (2013.01); H04L 5/0048 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), comprising:
obtaining an indication of one or more reconfigurable intelligent surfaces (RIS) for use during a self-localization positioning session;
receiving a reference signal (RS) configuration for transmitting one or more RS for the self-localization positioning session; and
receiving a reflection schedule for at least one RIS of the one or more RIS, wherein the reflection schedule indicates one or more reflection phases of the at least one RIS for reflecting the one or more RS transmitted by the UE and corresponding times at which each reflection phase of the one or more reflection phases is activated at the at least one RIS.