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:
May. 23, 2017
Filed:
Sep. 11, 2015
Applicants:
Asys Corporation, Hsinchu, TW;
Iot Technology Corporation, Hsinchu, TW;
Inventor:
Tzu-Chieh Su, Zhubei, TW;
Assignees:
Asys Corporation, Hsinchu, TW;
IOT Technology Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/12 (2006.01); H04B 3/54 (2006.01); H02M 1/44 (2007.01); H02M 1/42 (2007.01);
U.S. Cl.
CPC ...
H04B 3/548 (2013.01); H02M 1/126 (2013.01); H02M 1/44 (2013.01); H02M 1/4208 (2013.01); H02M 2001/123 (2013.01); Y02B 70/126 (2013.01);
Abstract
A power line communication (PLC) AC/DC adaptor includes a filter, a rectifier, a power factor correction circuitry, and a PLC module. The filter includes a differential mode choke and a common mode choke. The differential mode choke is coupled to AC. The common mode choke is coupled to the differential mode choke. The rectifier is coupled to the common mode choke. The power factor correction circuitry is coupled to the rectifier. The PLC module is coupled to AC to process a PLC signal from AC and output a control signal.