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:
Sep. 03, 2019
Filed:
Dec. 01, 2016
Applicant:
Dell Products L.p., Round Rock, TX (US);
Inventors:
Srinivas Kamepalli, Austin, TX (US);
Gregory L. Henderson, Round Rock, TX (US);
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G06F 1/26 (2006.01); G06F 1/3234 (2019.01); G06F 13/24 (2006.01);
U.S. Cl.
CPC ...
G06F 1/266 (2013.01); G06F 1/3265 (2013.01); G06F 13/24 (2013.01);
Abstract
A portable information handling system wirelessly charges from a charging pad powered from a source information handling system, such as by power transferred through a USB cable. Configuration information exchanged between the source information handling system and charging pad coordinates the power transfer, including the amount of power transfer and power transfer when the source information handling system is in a powered down state, such as an ACPI S3 or S5 state.