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:
Aug. 30, 2016
Filed:
Jul. 25, 2014
Google Inc., Mountain View, CA (US);
William Frank Richardson, Santa Clara, CA (US);
Randall R. Spangler, San Jose, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
A charging device may include a computer plug, outlet plug, AC-to-DC converter, controller, and memory. The computer plug may provide power to a computing device and receive data from the computing device. The outlet plug may receive alternating current (AC) power from an electrical outlet. The AC-to-DC converter may convert the AC power into direct current (DC) power and provide the DC power to the computing device via the computer plug. The controller may control a voltage and/or current of the DC power based on data received from the computing device and instructions stored in a memory. The memory may include read-only instructions for the controller to modify a read-write portion of the memory based on data received from the computing device via the computer plug, and read-write instructions for the controller to set the voltage of the DC power based on the data received from the computing device.