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:
Jan. 02, 2007
Filed:
Dec. 09, 2003
Applicants:
Chaiyuth Chansungsan, Aloha, OR (US);
Keith Self, Aloha, OR (US);
Inventors:
Chaiyuth Chansungsan, Aloha, OR (US);
Keith Self, Aloha, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03K 4/06 (2006.01); H03K 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
In some embodiments, a circuit includes a reference current source to provide a substantially noise free current signal, and a detector coupled to one or two power supplies. In some embodiments, a method includes receiving a substantially noise free current signal, receiving one or two power supply signals, processing the substantially noise free current signal and the one or two power supply signals to detect a noise signal in the one or two power supply signals, and generating a noise detection signal in response to detection of the noise signal.