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:
Jun. 27, 2000
Filed:
Aug. 12, 1998
Applicant:
Inventor:
Feng Lin, Plano, TX (US);
Assignee:
Lucent Technologies, Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363 65 ;
Abstract
A multi-output power supply voltage sensing method and apparatus with increased static efficiency over prior art are disclosed. The method and apparatus employ resistance in the negative sensing wire to alleviate electromagnetic interference. The method and apparatus can change the output voltage set point of the power stage, canceling or changing the output voltage setpoint shift is also disclosed.