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:
Feb. 11, 2025
Filed:
Aug. 17, 2020
Guangzhou Woya Laideling Technology Co., Ltd., Gaungzhou, CN;
Yue Lu, Mountain View, CA (US);
Vipul Chawla, Mountain View, CA (US);
Youmin Wang, Mountain View, CA (US);
GUANGZHOU WOYA LAIDELING TECHNOLOGY CO., LTD., Guangzhou, CN;
Abstract
Embodiments of the disclosure provide an optical sensing system, a method for controlling a receiver gain in the optical sensing system, and a receiver in the optical sensing system. The exemplary optical sensing system includes a transmitter configured to emit light beams at a plurality of vertical detection angles to scan an object. The optical sensing system further includes a receiver having a detector configured to detect the light beams returned by the object. The optical sensing system also includes a controller configured to dynamically vary a gain of the detector for detecting the light beams of the respective vertical detection angles.