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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.:

US 11510297 B1

PDFFull Text
Date of Patent:
Nov. 22, 2022

Filed:

Dec. 24, 2018

Adaptive power control for pulsed laser diodes

Applicant:

Beijing Voyager Technology Co., Ltd., Beijing, CN;

Inventors:

Yue Lu, Los Gatos, CA (US);

Yibo Yu, Mountain View, CA (US);

Yang Yang, Mountain View, CA (US);

Lingkai Kong, Palo Alto, CA (US);

Youmin Wang, Berkeley, CA (US);

Zuow-Zun Chen, Mountain View, CA (US);

Assignee:

BEIJING VOYAGER TECHNOLOGY CO., LTD., Beijing, CN;

Attorney:

Bayes PLLC

Primary Examiner:

Dibson J Sanchez

Int. Cl.
CPC ...
H04B 10/564 (2013.01); H05B 45/44 (2020.01); H01S 5/042 (2006.01); H05B 45/10 (2020.01); H05B 45/37 (2020.01); H01S 5/02325 (2021.01); H04B 10/524 (2013.01); H04B 10/50 (2013.01); G01S 17/42 (2006.01);
U.S. Cl.
CPC ...
H05B 45/44 (2020.01); H01S 5/02325 (2021.01); H01S 5/0428 (2013.01); H04B 10/564 (2013.01); H05B 45/10 (2020.01); H05B 45/37 (2020.01); G01S 17/42 (2013.01); H04B 10/50 (2013.01); H04B 10/524 (2013.01);
Abstract

Embodiments of the disclosure provide control systems and methods for controlling a pulsed laser diode and a sensing device including a pulsed laser diode. An exemplary control system includes a distance detector configured to generate a distance signal indicating a distance between the pulsed laser diode and an object reflecting pulsed laser beams emitted by the pulsed laser diode. The control system may also include a controller configured to dynamically control power supplied to the pulse laser diode based on the distance signal.

Find Patent Forward Citations

Lu, Yue. (2022). Adaptive power control for pulsed laser diodes (U.S. Patent No. 11510297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11510297

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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