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:
Sep. 22, 2009
Filed:
Apr. 02, 2007
Hong Yu, Hollis, NH (US);
Hong Yu, Hollis, NH (US);
Aboundi, Inc., Nashua, NH (US);
Abstract
A power mains data transfer system according to one embodiment of the present invention comprises a data transceiver, a first data path to the power mains over which a data path is maintained, and a second, power path connected to the UPS output and provides a connection from which data transceiver operating power is derived. Various further embodiments provide multiple data equipment data input/output and/or power connections, and optional internal switching and filtering features. Thus, according to the present invention, an apparatus is provided for reliable data transfer over power mains even when there is an interruption in the mains' data integrity, e.g. via a UPS device, there along.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile