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. 02, 2003
Filed:
Oct. 17, 2000
Ian Paul Atkins, Cary, NC (US);
Tyco Electronics Corporation, Middleton, PA (US);
Abstract
Telecommunications conductor wire pair test circuits are provided. The test circuits include a switch electrically coupled to the wire pair. The switch has a first position in which the test circuit provides an open circuit across the wires of the wire pair and a second position in which the test circuit is detectable across the wires of the wire pair. An energy storage cell is electrically coupled across the wires of the wire pair so as to charge the energy storage cell when the switch is in the second position. The switch is powered by the energy storage cell. An energy monitor circuit is electrically coupled to the energy storage cell which detects an energy level of the energy storage cell. A switch control circuit switches the switch from the first position to the second position responsive to the energy monitor circuit. In other embodiments, the switch is a relay and the energy monitor circuit is optionally included. Methods are also provided using the test circuit.