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. 14, 2016
Filed:
May. 25, 2012
Ahmad R. Ashrafzadeh, Morgan Hill, CA (US);
Ahmad R. Ashrafzadeh, Morgan Hill, CA (US);
Maxim Integrated Products, Inc., San Jose, CA (US);
Abstract
Communication methods and apparatus and power supply controllers using the same. The method includes transferring information over a line from a first location to a second location as a voltage signal while simultaneously transferring information over the same line from the second location to the first location as a current signal. Further, digital information may be transmitted over the same line. When applied to a power supply controller system, a master controller may control a plurality of slave controllers by initially setting up the slave controllers by transmitting digital information to the slave controllers, and then maintaining a set point for each controller while monitoring controller characteristics over the same lines.