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:
Aug. 11, 2026
Filed:
Dec. 20, 2021
Purple Mountain Laboratories, Nanjing, CN;
Mengguan Pan, Nanjing, CN;
Xiaohu You, Nanjing, CN;
Wangdong Qi, Nanjing, CN;
Yongming Huang, Nanjing, CN;
Shengheng Liu, Nanjing, CN;
Xinghua Jia, Nanjing, CN;
Shaolei Wang, Nanjing, CN;
PURPLE MOUNTAIN LABORATORIES, Nanjing, CN;
Abstract
Provided are a method and apparatus for determining a positioning parameter, a computer device and a storage medium. The method includes: determining Time of Flight (ToF) spectrum data of a positioning signal according to the positioning signal sent via multi-channels by a terminal to be positioned; correcting an ideal spatial manifold matrix according to a preset antenna array deviation function, so as to obtain a corrected spatial manifold matrix; and determining a positioning parameter of Line Of Sight (LOS) of the positioning signal according to the ToF spectrum data and the corrected spatial manifold matrix, wherein the LOS is the shortest path from the terminal to be positioned to the antenna array.