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:
Apr. 02, 1991
Filed:
Sep. 30, 1988
Jean C Rufray, Brigachtal, DE;
Jean C Guillon, Erstein, DE;
Deutsche Thomson-Brandt GmbH, Hanover, DE;
Abstract
In order to achieve a qualitative improvement of television images through increased image frequency with simultaneously increased resolution, a high storage capacity is needed. In order to process a combined color television signal, a demultiplexer with a shift register to which the data stream of the color television signal is fed is employed. Parallel outputs from this shift register are connected to a storage. Additionally, a second and third shift register are present whose parallel inputs are connected in the storage and from whose serial outputs the individual components of the color television signal can be obtained. Further, a sequence controller consisting of address counters is used to individually access rows and columns of the second and third shift registers. The invention simplifies the use of storage for digital signal processing in color television sets.