MUMBAI, India, April 10 -- Intellectual Property India has published a patent application (202647040567 A) filed by Qualcomm Incorporated, San Diego, on March 31, for 'timing synchronization correction for position estimation based on time difference of arrival.'
Inventor(s) include Dugad, Rakesh; Sung, Doohyun; Munshi, Mehboob Alam; Nimmala, Ashok Kumar; Gorain, Kanchan Kumar; and Tomy, Anit.
The application for the patent was published on April 10, under issue no. 15/2026.
According to the abstract released by the Intellectual Property India: "Disclosed are techniques for wireless communication. Aspects of the disclosure are directed to timing synchronization correction for position estimation based on TDOA (e.g., uplink TDOA, sidelink TDOA, etc.). In some aspects, a relative time of arrival (RTOA)-based calibration procedure is performed to determine a timing synchronization correction value to be applied to TDOA measurements between two wireless reception reference nodes. In further aspects, the synchronization correction value aspects is used in association with a TDOA-based position estimate of a target user equipment (UE) (e.g., at a location management function (LMF) for network-assisted positioning, or transmitted to target UE and used by the target UE for UE-based positioning)."
The patent application was internationally filed on Oct. 11, 2024, under International application No.PCT/US2024/050994.
Disclaimer: Curated by HT Syndication.
