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:
Dec. 26, 2023
Filed:
Mar. 29, 2022
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Benjamin Hummel, Tamm, DE;
Dominik Walter, Leinfelden-Echterdingen, DE;
Johannes Grabowski, Stuttgart, DE;
Dr. Ing. h. c. F. Porsche AG, Stuttgart, DE;
Abstract
A method is provided for varying an image processing frequency () of an HD headlight. The method includes causing the HD headlight to reproduce an output video signal () provided by a headlight controller; providing an input video signal () to the headlight controller at an input image frequency; using the headlight controller for calculating the output video signal () in accordance with at least one image processing function in time within a predefined image processing frequency (); determining whether the headlight controller is burdened by a computing time expenditure required to perform the at least one image processing function within an available calculation time between two successive output video signals () at the predefined image processing frequency (), and varying the image processing frequency () depending on a driving situation. A system also is provided to carry out the method.