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:
Apr. 22, 2003
Filed:
Dec. 15, 2000
Applicant:
Inventors:
Vincent Lomba, Asnieres sur Seine, FR;
Christophe Rouverand, Asnieres sur Seine, FR;
Assignee:
Alcatel, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 3/32 ;
U.S. Cl.
CPC ...
H02J 3/32 ;
Abstract
To solve a problem due to a transient regulation phenomenon ( ) at the time of an increase in power demand ( ) in a mobile telephone, the regulator is pre-compensated ( ) at a time (T′) in advance of a predicted time (T) of the increase in electrical power demand in the mobile telephone. As a result, a power supply voltage (Vr) crossing an operating threshold ( ) outside a period of use has no harmful effect on the operation of the mobile appliance.