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:
Jan. 24, 1995
Filed:
Jun. 01, 1993
Applicant:
Inventor:
Timothy Beckwith, Reading, GB;
Assignee:
Quantel Limited, Newbury, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; G11B / ; G06F / ;
U.S. Cl.
CPC ...
360 331 ; 360 141 ; 358351 ; 395152 ;
Abstract
A video processing system comprises a processing unit, a VDU, and a look-up table. A user defined profile is displayable on the VDU and can be adjusted interactively by way of a stylus and touch tablet. Data representing the profile is stored in the look-up table. An input video clip is stored in digital form in a disc store and output video clip frames are generated in accordance with the user defined profile data. The system can be used for example to stretch or compress a video clip in time.