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:
Nov. 29, 1983
Filed:
Nov. 07, 1980
Applicant:
Inventors:
Dieter Poetsch, Ober-Ramstadt, DE;
Armand Belmares-Sarabia, Holbrook, NY (US);
Assignees:
Robert Bosch GmbH, Stuttgart, DE;
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 80 ; 258 54 ;
Abstract
In order to achieve color correction of color television signal generated by a film scanner which includes a scanning device and a digital frame store, correction means are arranged before and after a frame store. Correction data are stored during a first film run and reproduced during a second film run, e.g. when the film is televised. The correction may be performed during motion and still motion of the film without increasing of quantization errors.
Poetsch, Dieter. (1983). Method and system to correct color errors in color television signals (U.S. Patent No. 4418358). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4418358
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile