The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2024
Filed:
Jun. 01, 2022
Qualcomm Incorporated, San Diego, CA (US);
Anantharaman Balasubramanian, San Diego, CA (US);
Dan Vassilovski, Del Mar, CA (US);
Hong Cheng, Basking Ridge, NJ (US);
Soo Bum Lee, San Diego, CA (US);
Gabi Sarkis, San Diego, CA (US);
Shuanshuan Wu, San Diego, CA (US);
Kapil Gulati, Belle Mead, NJ (US);
Gene Wesley Marsh, San Diego, CA (US);
Abstract
Methods, systems, and devices for wireless communications are described. A target user equipment (UE) may receive an indication of a session key from an initiator UE in a sidelink communications system, from a network entity (e.g., a base station), or the like. In some cases, the target UE may also receive an indication of a nonce in a message of a PRS procedure. The target UE may select a positioning reference signal (PRS) sequence for the PRS procedure using the session key and optionally the nonce, such as by using a defined function at the target UE with the session key and the nonce as an input. Once the target UE selects the PRS sequence, the target UE may encode the PRS sequence and may transmit the PRS sequence to the initiator UE.