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:
Oct. 17, 2017
Filed:
May. 10, 2013
Applicant:
Ifm Electronic Gmbh, Essen, DE;
Inventor:
Bernd Damhofer, Wolfegg, DE;
Assignee:
PMDTECHNOLOGIES AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 3/08 (2006.01); H04N 5/235 (2006.01); G01S 17/89 (2006.01); G01S 7/481 (2006.01); H04N 5/225 (2006.01); H04N 5/265 (2006.01); H04L 25/49 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2354 (2013.01); G01S 7/4811 (2013.01); G01S 17/89 (2013.01); H04N 5/2253 (2013.01); H04N 5/265 (2013.01); H04L 25/4915 (2013.01);
Abstract
A light speed camera system, with a camera module, which has a light speed photo sensor, preferably based on mixed photo detection, having at least one reception pixel, and with an illumination module which has an illumination light source, wherein the illumination module and the camera module each have a transmission circuit which is formed in such a way that a first signal as a differential signal and a second signal as a modulated basic voltage can be transmitted between the camera module and illumination module via a differential signal line is provided.