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:
Jul. 31, 2012
Filed:
Dec. 14, 2007
Kennet Skov Andersen, Søborg, DK;
Kennet Skov Andersen, Søborg, DK;
Bang & Olufsen Icepower A/S, Kgs. Lyngby, DK;
Abstract
The invention relates to a pop reduction system for a switching power conversion system (), which system comprises an analogue control system () and a switching power stage (), where the pop reduction system comprises an extra power stage (), controllable means () for establishing or eliminating an extra signal path from the output of said control system () via said extra power stage () to the output terminal of said switching power conversion system (} and control means () for controlling said controllable means (), whereby establishing or elimination of said extra signal path is attained. The invention furthermore relates to a corresponding method for pop reduction and generally to amplifier systems comprising the pop reduction system according to the invention.