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:
Aug. 25, 2009
Filed:
Oct. 05, 2005
George R. Bailey, Gaithersburg, MD (US);
George R. Bailey, Gaithersburg, MD (US);
Spirent Communications of Rockville, Inc., Rockville, MD (US);
Abstract
A system for supplying power in a communication network includes a network element and a plurality of subscriber devices in communication with the network element. Each of the plurality of subscriber devices is configured to communicate with the network element via a respective communication line, each of the plurality of subscriber devices includes a power supply for supplying power to the subscriber device. Each subscriber device of at least a subset of the plurality of subscriber devices includes a power transmission circuit in communication with the respective power supply. The power transmission circuit is configured to transmit a portion of the power supplied by the power supply of the subscriber device to the network element via the respective communication line. The portions of power supplied from the at least subset of the plurality of subscriber devices are aggregated to provide power for the network element.