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. 09, 1991
Filed:
Oct. 19, 1989
Applicant:
Inventor:
Robin A Cawley, Burghclere, GB;
Assignee:
Quantel Limited, Newbury, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
360 141 ; 358341 ; 360 101 ; 360 331 ;
Abstract
A video editing and processing system is so arranged that frames of video signals (1) from a store (3) can be displayed (7) in reverse order while associated audio signals (9) are delivered in normal order, so that the sound is heard in the usual manner.