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. 25, 2014
Filed:
Jun. 24, 2011
Giovanni Gonano, Padua, IT;
Edoardo Botti, Vigevano, IT;
Flavio Polloni, Cuggiono, IT;
Pietro Mario Adduci, Settimo Milanese, IT;
Giovanni Gonano, Padua, IT;
Edoardo Botti, Vigevano, IT;
Flavio Polloni, Cuggiono, IT;
Pietro Mario Adduci, Settimo Milanese, IT;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Abstract
An electronic circuit is disclosed for driving a switching amplifier. The electronic circuit is configured for generating, when operating in a switch-on mode, a driving signal for driving the switching amplifier. The driving signal carries a plurality of pulses having: an pulse width increasing between contiguous pulses of the plurality of pulses according to a step value having modulus equal to two and odd values; a polarity alternating between the contiguous pulses.