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. 28, 2023
Filed:
Jul. 28, 2022
Robert Bosch Gmbh, Stuttgart, DE;
Johannes Meyer, Haseluenne, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A method for operating a laser unit as a function of a detected state of an object. The method includes: outputting a light beam having a light beam intensity, using the laser unit, during a first time period and a second time period; receiving at least one reflected partial beam having a partial beam intensity during the first and second time periods; making the light beam and the partial beam interfere with each other in the first and second time periods to obtain a first interference parameter for the first time period and a second interference parameter for the second time period; ascertaining the state of the object; changing an operating state of the laser unit as a function of the ascertained state of the object.