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:
Mar. 03, 1998
Filed:
Jan. 28, 1994
Applicant:
Inventors:
Carla Golla, Sesto San Giovanni, IT;
Alessandro Cremonesi, S. Angelo Lodigiano, IT;
Assignee:
SGS-Thomson Microelectronics S.r.l., Agrate Brianza, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
375350 ; 36472401 ; 36472416 ;
Abstract
A method of filtering digital signals having a high dynamic range includes splitting the sampled input signal into at least two portions addressing each of the portions to a respective program filter, and performing each filtering operation in parallel and independently, and reconstituting an output signal by summing together the digital outputs from each filter.