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:
Aug. 13, 1996
Filed:
Nov. 20, 1995
Applicant:
Inventors:
Makoto Nakamoto, Kawasaki, JP;
Yoshihide Yamazaki, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
348678 ; 348571 ;
Abstract
An information processing unit is provided with an attenuation section which attenuates specific frequency components of a video signal output from the information processing unit to a television set, and is also provided with a switch which turns the attenuation section ON or OFF. Thus user can adjust an image display of the video signal by changing the setting of the switch at the information processing unit side based on the displayed image, when the output of the information processing unit is displayed on the television screen.