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. 03, 1981
Filed:
Jun. 08, 1979
Applicant:
Inventors:
Joseph H Colles, Oceanside, CA (US);
James E Cooper, Jr, Solona Beach, CA (US);
Assignee:
Hughes Aircraft Company, Culver City, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358140 ;
Abstract
A video converter operating in real time that responds to frames of N lines of video data in a non-interlaced format to form two fields of interlaced data without loss of any information. The converter operates with a minimum of two lines of memory storage capacity and a minimum of timing structure. The concept in accordance with the invention allows data of substantially any non-interlaced format to be converted for display on an interlaced display unit such as a standard TV system.