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:
Sep. 26, 2000
Filed:
Jun. 22, 1999
Richard L McDowell, Chalfont, PA (US);
Philip D Mooney, North Wales, PA (US);
James C Popa, Allentown, PA (US);
Lucent Technologies, Inc., Murray Hill, NJ (US);
Abstract
A system for, and method of, determining a condition of a battery and telecommunications equipment incorporating the system or the method. In one embodiment, the system includes: (1) a load controller, having a memory, that couples a load of a known magnitude to the battery and (2) a voltage monitor, coupled to the load controller, that measures voltages of the battery at first and second times and provides the voltages to the load controller, the load controller comparing a slope defined by the voltages to a model stored in the memory and regarding the battery to determine a condition thereof.