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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.:

US 8902885 B1

PDFFull Text
Date of Patent:
Dec. 02, 2014

Filed:

Mar. 24, 2004

Packet communication between a collecting unit and a plurality of control devices and over the power supply line

Applicant:

Aleandro Frezzolini, Arezzo, IT;

Inventor:

Aleandro Frezzolini, Arezzo, IT;

Assignee:

Power-One Italy S.p.A., Terranuova Bracciolini, Arezzo, IT;

Attorneys:

Waddey Patterson

Mark J. Patterson

Primary Examiner:

Un C Cho

Assistant Examiner:

Jeremy Costin

Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04J 3/24 (2006.01); G08C 19/04 (2006.01); H04L 25/60 (2006.01); H04B 3/54 (2006.01); H04L 12/403 (2006.01);
U.S. Cl.
CPC ...
H04L 12/403 (2013.01); H04B 2203/5408 (2013.01); H04B 3/542 (2013.01); H04B 2203/5441 (2013.01); H04B 2203/5458 (2013.01);
Abstract

A communication method between a collecting unit () and a plurality of control devices (), each of which is associated with at least an electrical device() via the power line. Messages are exchanged between the collecting unit () and the control devices (), each of which contains at least: a progressive message number (Pr_N); an addressee identification number assigned to each control device and to the collecting unit. The messages are therefore addressable selectively to a specific control device via said addressee identification number.

Find Patent Forward Citations

Frezzolini, Aleandro. (2014). Packet communication between a collecting unit and a plurality of control devices and over the power supply line (U.S. Patent No. 8902885). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8902885

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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