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:
Feb. 21, 2012
Filed:
May. 31, 2006
Applicant:
Masahiro Take, Kanagawa, JP;
Inventor:
Masahiro Take, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Digital-signal-processing apparatus has a ringing-suppression-coefficient-generating device that generates a ringing suppression coefficient according to an amount of ringing occurred at an input signal, and a ringing suppression device that generates a ringing suppression signal based on high-frequency component of the input signal and the ringing suppression coefficient and suppresses the ringing by giving the ringing suppression signal to the input signal.