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. 14, 1993
Filed:
Oct. 04, 1991
Applicant:
Inventor:
Stephane M d'Alayer de Costemore d'Arc, Brussels, BE;
Assignee:
Staar S.A., Brussels, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03G / ;
U.S. Cl.
CPC ...
381104 ; 381 86 ; 381102 ; 381103 ; 381107 ;
Abstract
A apparatus and method for permitting perception of the nature of a selected function of an audio/video reproduction apparatus by varying an adjustment of the function selected. The selected function (such as speaker balance, bass, treble, or fade) is identified to the user by automatically varying the adjustment of the selected function between two predetermined settings. This allows the user to adjust the audio/video apparatus without distracting his attention from the road in a moving vehicle.