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. 30, 1996
Filed:
Oct. 29, 1993
Applicant:
Inventors:
Michael A Zampini, Boca Raton, FL (US);
Alan Flum, Boca Raton, FL (US);
Donald E Davis, Margate, FL (US);
Joseph J Dombrowski, Hollywood, FL (US);
Assignees:
Sony Corporation, Tokyo, JP;
Sony Electronics Inc., Park Ridge, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
381119 ; 381120 ;
Abstract
Disclosed is an audio follow video mixer incorporating a manual cross fade learn feature. According to the invention, an operator may set the mixer so that a crossfade operation performed manually is stored in memory. The stored crossfade operation can thereafter be recalled and performed in an AUTO mode and an EDITOR mode. Also disclosed are LED indicators to visually indicate the status of the mixer, including which channel is active.