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:
May. 15, 2001
Filed:
Dec. 03, 1999
Applicant:
Inventor:
Antonio Fontan Tarodo, Madrid, ES;
Assignee:
Alcatel, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/10 ;
U.S. Cl.
CPC ...
H02M 1/10 ;
Abstract
Uninterrupted power supply system being connected to a power source through input terminals (,-,and,-,) and transforming the electric power received into a level of voltage and current appropriate for feeding a telecommunications equipment through output terminals (,-,and,-,). A recognising means (,) examines the electrical characteristics of the received power and, as a function of the results of the analysis, configures a determined conversion path between the input terminals (,-,and,-,) and the output terminals (,-,and,-,); to which purpose it generates a set of control signals (S,, S,, S,and S,) which, respectively, activate a set of switching means (,-,-,-,and,-,).