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:
Jul. 15, 2025
Filed:
Oct. 14, 2021
Arnold & Richter Cine Technik Gmbh & Co. Betriebs KG, Munich, DE;
Hendrik Voss, Munich, DE;
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG, Munich, DE;
Abstract
A remote control device is configured for a motion picture camera which has a lens and at least one lens focus setting motor for setting a focus distance of the lens and with which at least one distance measurement device for determining a distance measurement signal is associated. The remote control device comprises a portable operating unit having a base part, a first operating element that is movable into a continuously variable setting position, and a second operating element. In a manual focus operating mode a control device determines a manual focus setting value for the lens focus setting motor in dependence on the continuously variable setting position of the first operating element and outputs the manual focus setting value. In a focus transition operating mode, in dependence on an actuation of the second operating element the control device causes the lens focus setting motor to set the focus distance in accordance with a sequence of a plurality of different intermediate focus setting values that converge to a second desired starting from a first desired value of the focus distance. The first desired value or the second desired value of the focus distance corresponds to the distance measurement signal of the distance measurement device.