US 12,464,509 B2
Sidelink resource reservation using non-preferred resource signaling
Sourjya Dutta, San Diego, CA (US); Tien Viet Nguyen, Bridgewater, NJ (US); Gabi Sarkis, San Diego, CA (US); Shuanshuan Wu, San Diego, CA (US); and Kapil Gulati, Belle Mead, NJ (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Oct. 13, 2022, as Appl. No. 18/046,211.
Prior Publication US 2024/0129910 A1, Apr. 18, 2024
Int. Cl. H04W 72/04 (2023.01); H04W 28/26 (2009.01); H04W 72/044 (2023.01); H04W 72/56 (2023.01)
CPC H04W 72/046 (2013.01) [H04W 72/56 (2023.01)] 28 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a transmitter user equipment (UE), comprising:
a memory; and
one or more processors, coupled to the memory, configured to:
identify beamforming information for transmitting a pre-reservation signal that indicates a set of non-preferred resources associated with a data transmission; and
transmit, to a receiver UE in accordance with the beamforming information, the pre-reservation signal that indicates the set of non-preferred resources associated with the data transmission, wherein transmitting the pre-reservation signal comprises transmitting sidelink control information (SCI), a medium access control (MAC) message, or a combination of the SCI and the MAC message that includes the pre-reservation signal, wherein the pre-reservation signal is not multiplexed with a current data transmission.