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:
Jan. 29, 2008
Filed:
Mar. 18, 2005
Edward C. Fontana, Rockwall, TX (US);
Edward C. Fontana, Rockwall, TX (US);
Tyco Electronics Power Systems, Inc., Mesquite, TX (US);
Abstract
Converter modules for providing and receiving electric power through a single telephone wire-pair and related systems and methods. In one embodiment, a converter module for providing electric power to a single telephone wire-pair includes: (1) a DC/DC boost converter configured to receive input power from an existing power supply and an existing distribution bus at a central office and further configured to provide output power to the single wire-pair and (2) a current-limiting converter controller coupled to the DC/DC boost converter and configured to limit a current output of the DC/DC boost converter to the single wire-pair.