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. 13, 2007
Filed:
Jan. 09, 2004
Applicants:
Patrick Cerisier, Copponex, FR;
Giovanni Cerusa, Cremona, IT;
Inventors:
Patrick Cerisier, Copponex, FR;
Giovanni Cerusa, Cremona, IT;
Assignees:
STMicroelectronics N.V., Amsterdam, NL;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/04 (2006.01); H01Q 11/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power amplification device includes an input for receiving a signal having a useful or desired frequency band, and power amplification circuitry of the delta-sigma type connected to the input. The power amplification circuitry exhibits an order greater than or equal to one in the useful frequency band, and an order greater than or equal to one outside the useful frequency band.