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. 14, 2007
Filed:
Sep. 27, 2004
Amir Lehr, Tel Aviv, IL;
Ilan Atias, Haifa, IL;
Dror Korcharz, Bat Yam, IL;
David Pincu, Holon, IL;
PowerDsine Ltd. - Microsemi Corporation, Hod Hasharon, IL;
Abstract
A method of power management for use in a local area network, in which a plurality of local area network nodes are supplied power over communication cabling, the method comprising: supplying power to the plurality of local area network nodes over communication cabling; inputting total power availability; monitoring total power consumption; establishing a first limit for the monitored total power consumption; establishing a second limit for the monitored total power consumption, the second limit being lower than the first limit; in the event the first limit is exceeded, disconnecting the supplied power to at least one of the plurality of local area network nodes; and in the event the second limit is exceeded, supplying power to an additional node only after disconnecting the supplied power to at least one of the plurality of local area network nodes.