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. 28, 2004
Filed:
Mar. 29, 2001
Jon Scott Miller, East Greenville, PA (US);
Kevin Stec, Medford, NJ (US);
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
An apparatus converts an input video signal having a first format into an output video signal having a second format. A formatter receives the first video signal and divides each field or frame into an active video top and bottom half. Two format converters receive and process the two halves of the active video images from the formatter and provide respective halves of the active video image for rejoining into the second format. A demultiplexer receives the two halves of the active video images from the two format converters and combines the active video upper and active video lower halves of the fields or frames into the output video signal having a second format.