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. 28, 2025
Filed:
Dec. 31, 2021
Purple Mountain Laboratories, Jiangsu, CN;
Yongming Huang, Jiangsu, CN;
Shengheng Liu, Jiangsu, CN;
Zihuan Mao, Jiangsu, CN;
Ruisong Cao, Jiangsu, CN;
Xiaohu You, Jiangsu, CN;
Wangdong Qi, Jiangsu, CN;
PURPLE MOUNTAIN LABORATORIES, Jiangsu, CN;
Abstract
Provided are a method and apparatus () for determining an angle and a distance of a target (), a radar (), and a storage medium. The method includes: a frequency diversity signal is transmitted to a target (), and a received signal reflected by the target () is received; an equivalent received signal vector is determined; hole filling processing is performed based on the equivalent received signal vector, so as to determine a uniform received signal vector; an equivalent received signal equation is performed based on the uniform received signal vector, and an objective function and a constraint condition is established for solving an objective optimization problem of the equivalent received signal equation (S); and the objective optimization problem is solved to obtain an objective solution matrix, and the angle and the distance of the target is determined based on the objective solution matrix (S).