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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.:

US 10211686 B1

PDFFull Text
Date of Patent:
Feb. 19, 2019

Filed:

Jun. 08, 2016

Techniques for reducing messaging requirements in wireless power delivery environments

Applicant:

Ossia Inc., Bellevue, WA (US);

Inventors:

Hatem Zeine, Bellevue, WA (US);

Dale Mayes, Bothell, WA (US);

Fady El-Rukby, Redmond, WA (US);

Assignee:

Ossia Inc., Bellevue, WA (US);

Attorney:
Primary Examiner:

Daniel Cavallari

Int. Cl.
CPC ...
H02J 50/80 (2016.01); H02J 7/02 (2016.01); H02J 50/20 (2016.01); H02J 50/40 (2016.01); G01R 31/3185 (2006.01); G01R 31/40 (2014.01); H04W 4/12 (2009.01); H02J 7/04 (2006.01); H04L 12/64 (2006.01); H02J 7/00 (2006.01); H04W 52/02 (2009.01); H04L 12/28 (2006.01); H04L 29/08 (2006.01); H04W 8/00 (2009.01);
U.S. Cl.
CPC ...
H02J 50/80 (2016.02); G01R 31/318566 (2013.01); G01R 31/40 (2013.01); H02J 7/0004 (2013.01); H02J 7/025 (2013.01); H02J 7/045 (2013.01); H02J 50/20 (2016.02); H02J 50/40 (2016.02); H04L 12/6418 (2013.01); H04W 4/12 (2013.01); H04L 12/2818 (2013.01); H04L 67/12 (2013.01); H04L 2012/2841 (2013.01); H04W 8/005 (2013.01); H04W 52/0212 (2013.01);
Abstract

Techniques are described for retention of known data within a wireless power transmission system, or within a cloud-based processing system. In order to perform scheduling procedures for determining which device to power, it is necessary to collect data regarding a device, e.g., the battery type, power usage, device model, present charge level and amount of power delivered per power cycle. A wireless power receiver client typically needs to collect or infer the information from the device and then provide the information directly to the charger via a messaging protocol. In existing wireless power transmission systems, information is re-transmitted to the wireless power transmission system every time the receiver engages or reengages the system.

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