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:
Mar. 30, 2021
Filed:
Jan. 26, 2016
Signify Holding B.v., Eindhoven, NL;
Harald Josef Günther Radermacher, Aachen, DE;
Matthias Wendt, Würselen, DE;
Lennart Yseboodt, Retie, BE;
Dave Willem Van Goor, Nederweert Eind, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The present invention relates to Power-over-Ethernet (PoE) systems. The invention proposes to use a classification event to communicate from the PD () to the PSE (). A sensor () may determine a sensor value, shut down the PoE connection, and reconnect so that the power up cycle with the PSE () will start. The sensor () provides a PoE resistance related to a class 0, 3 where the class relates to the sensor value (e.g., class 0=presence detected; class 1=no presence detected). This procedure may be repeated (e.g. continuously, every minute or whenever the sensor value changes such that the PSE () needs to be informed) and if needed multiple cycles can be used to increase the length of the message communicated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile