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.

Date of Patent:
Jun. 04, 2019

Filed:

Jun. 19, 2015
Applicant:

Amazon Technologies, Inc., Seattle, WA (US);

Inventors:

Marcel Colman Eric Stieber, Santa Clara, CA (US);

Sagnik Kar, Santa Clara, CA (US);

David Tuzman, Menlo Park, CA (US);

Vidhyananth Ramasamy Venkatasamy, Sunnyvale, CA (US);

James Robert Lim, San Jose, CA (US);

Assignee:

Amazon Technologies, Inc., Seattle, WA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G06F 1/26 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0013 (2013.01); G06F 1/266 (2013.01); H02J 7/007 (2013.01); H02J 7/0063 (2013.01); H02J 2007/0067 (2013.01);
Abstract

Method and systems for dynamic current redistribution in electronic devices with external power storage devices are disclosed. The dynamic current redistribution system includes a set of policies for each state of the electronic device. Depending on a device state, the system identifies the policies to be put in place, and directs current according to the policies. The electronic device may be connected to an external power source in one state, an external battery device in another state, and may be connected to both in a third state.


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