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:
Jun. 13, 2017
Filed:
Dec. 11, 2015
Institute for Information Industry, Taipei, TW;
INSTITUTE FOR INFORMATION INDUSTRY, Taipei, TW;
Abstract
Disclosed is an advanced metering infrastructure (AMI) system, used in a power system that comprises a high-voltage power supplying switch, at least one transformer and at least one smart meter. Each transformer has one end connected to at least one smart meter and has another end connected to the high-voltage power supplying switch or at least another transformer. The AMI system comprises a plurality of power line bridges and at least one data concentrator unit (DCU). Each power line bridge is connected to the transformer in parallel. The DCU has one end electrically connected to the power line bridge. The power line bridge has one end electrically connected to the smart meter, and another end electrically connected to the DCU. The power line bridge communicates with the smart meter via the narrowband power line communication (NPLC), and communicates with the DCU via the broadband over power line communication (BPLC).