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:
Jan. 25, 2022
Filed:
Aug. 26, 2021
Shenzhen Giant Microelectronics Company Limited, Guangdong, CN;
Shaohua Zhao, Guangdong, CN;
Jiewei Ding, Guangdong, CN;
Lefeng Shen, Guangdong, CN;
Weimin Zhang, Guangdong, CN;
Shenzhen Giant Microelectronics Company Limited, Shenzhen, CN;
Abstract
An impulse radio ultra wideband multi-antenna time delay receiver and a method for acquiring an angle of arrival based on the same are disclosed. The receiver includes M antennas, M radio frequency paths, an analog front end, an analog-digital converter and a digital processing unit, wherein each antenna is correspondingly connected with one of the radio frequency paths, output ends of all the M radio frequency paths are connected with the analog front end, an output end of the analog front end is connected with an input end of the analog-digital converter, and an output end of the analog-digital converter is connected with the digital processing unit, wherein the radio frequency path corresponding to the mantenna is provided with a time delayer, 1<m≤M, and m and M are respectively natural numbers greater than 1.