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. 16, 2013
Filed:
Sep. 23, 2011
Applicants:
Roger Petigny, Meylan, FR;
Hugo Gicquel, Grenoble, FR;
Sophie Minot, Grenoble, FR;
Inventors:
Assignee:
STMicroelectronics SA, Grenoble, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Device for processing an analogue signal, comprising an analogue-digital converter with a pipelined architecture having an offset, and compensation means configured to compensate for the said offset, the said compensation means comprising digital correction means configured to correct the integer portion of the offset based on the digital signal delivered by the analogue-digital converter, and analogue correction means included in the last stage of the analogue-digital converter and configured to correct the decimal portion of the offset.