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:
May. 13, 2025
Filed:
Dec. 08, 2020
Beijing Voyager Technology Co., Ltd., Beijing, CN;
Yue Lu, Mountain View, CA (US);
Youmin Wang, Mountain View, CA (US);
BEIJING VOYAGER TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
Embodiments of the disclosure provide optical sensing systems, optical sensing methods, and integrated transmitter/receiver (TX/RX) modules. An exemplary optical sensing system includes an integrated TX/RX module and a controller coupled to the integrated TX/RX module. The integrated TX/RX module includes a laser emitter, one or more optics, and a receiver frontend. The laser emitter is configured to emit an optical signal toward the one or more optics. The one or more optics are configured to form the optical signal received from the laser emitter into a predefined shape and direct the optical signal having the predefined shape to an environment surrounding the optical sensing system. The receiver frontend is configured to receive a returned optical signal from the environment and convert the returned optical signal into an electrical signal. The laser emitter, the one or more optics, and the receiver frontend are assembled in a single package.