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. 09, 2004
Filed:
Sep. 06, 2002
Applicant:
Inventors:
Peter Capofreddi, San Francisco, CA (US);
Anu Pisipaty, San Jose, CA (US);
Assignee:
Santel Networks, Inc., Newark, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/10 ;
U.S. Cl.
CPC ...
G05F 1/10 ;
Abstract
An apparatus for coupling a wideband current signal between two different potentials. The apparatus incorporates a capacitor for providing a signal path for a high frequency signal from a first potential to a second potential. The apparatus further incorporates a current mirror for providing a signal path to a low frequency signal from the first potential to the second potential.