Variable mode wireless power supply systems

• US 9,870,859 B2
• Filed: 07/15/2013
• Issued: 01/16/2018
• Est. Priority Date: 07/15/2012
• Status: Active Grant

• Current Assignee: Philips IP Ventures B.V. (Koninklijke Philips N.V.)
• Original Assignee: Access Business Group International LLC (Alticor Incorporated)
• Inventors: Weber, Richard J., Van Den Brink, Joseph C., Turner, Kaitlyn J., Moes, Benjamin C., Kuyvenhoven, Neil W., Eurich, Sean T., Baarman, David W., Anderson, Scott J., Tiedemann, Scott A., Johnson, Carolyn E.
• Primary Examiner(s): Barnie, Rexford
• Assistant Examiner(s): TRAN, THAI H
• Application Number:
  US13/941,865
• Publication Number:
  US 20140015336A1
• Time in Patent Office: 1,646 Days
• Field of Search: 307104, 320108
• CPC Class Codes: H02J 50/12 of the resonant type
• CPC Class Codes: H02J 50/40 using two or more transmitting or receiving devices H02J50/50 takes precedence
• CPC Class Codes: H02J 50/90 involving detection or optimisation of position, e.g. alignment
• CPC Class Codes: H02J 7/00034 Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
• CPC Class Codes: H02J 7/0047 with monitoring or indicating devices or circuits
• CPC Class Codes: H02J 7/0048 Detection of remaining charge capacity or state of charge [SOC]
• CPC Class Codes: H02J 7/0049 Detection of fully charged condition

Abstract

The present invention provides a wireless power supply system in which a remote device is provided with different control methodologies depending on one or more factors. One type of wireless power supply can selectively control one or more remote devices according to a first control methodology and another type of wireless power supply can control the remote device according to a second control methodology. In one embodiment, a wireless power supply system is provided for wirelessly powering a display circuit in a product located at a point of display differently than when charging at a point of use, or when the device is in use. In another embodiment, a wireless power supply is programmed to operate a remote device according to a primary control methodology and the remote device is programmed to operate the remote device according to a secondary control methodology where the remote device includes circuitry for enabling the primary control methodology instead of the secondary control methodology.

Claims

1. A wireless power supply system comprising:

a remote device capable of receiving wireless power, said remote device including a display load;

a point of display wireless power supply including a point of display controller programmed with a demonstration mode having a point of display control methodology that controls said display load of said remote device; and

a point of use wireless power supply including a point of use controller programmed with a use mode having a point of use control methodology that controls said remote device differently than said point of display wireless power supply;

wherein said remote device includes circuitry for selectively enabling said point of display control methodology and said point of use control methodology.

2. The wireless power supply system of claim 1 wherein said demonstration mode controls said display load of said remote device to demonstrate a feature of said remote device.

3. The wireless power supply system of claim 1 wherein said display load including one or more lights and wherein said use mode includes illuminating said one or more lights to indicate said device is being charged.

4. The wireless power supply system of claim 1 wherein said load includes one or more lights and said demonstration mode includes illuminating said one or more lights to attract attention to said device.

5. The wireless power supply system of claim 1 wherein said point of use control methodology includes controlling said load of said remote device while charging a battery in said remote device.

6. The wireless power supply system of claim 1 wherein said remote device circuitry includes a controller programmed with a different point of use control methodology that controls said load of said remote device differently than said point of display wireless power supply and differently than said point of use wireless power supply.

7. The wireless power supply system of claim 6 wherein said remote device is an article of footwear, said load is one or more lights, said remote device includes a pressure sensor, and said different point of use control methodology includes illuminating said one or more lights depending on output from said pressure sensor so that said article of footwear lights up in response to a user walking, running, or jumping.

8. The wireless power system of claim 1 wherein said circuitry includes communication circuitry for receiving an instruction from at least one of said point of use wireless power supply and said point of display wireless power supply, and a remote device controller for executing said instruction to at least one of control said device by powering said display load according to said point of display control methodology and control said remote device by charging a battery of said remote device according to said point of use control methodology.

9. The wireless power system of claim 1 wherein said circuitry includes communication circuitry for receiving an instruction from at least one of said point of use wireless power supply and said point of display wireless power supply, and a remote device controller for executing said instruction to at least one of control said device by controlling said display load according to said point of display control methodology and control said remote device by controlling said display load according to said point of use control methodology.

10. A wireless power supply system comprising:

a remote device;

a first type of wireless power supply that supplies energy inductively to said remote device and controls said remote device according to a first control methodology;

a second type of wireless power supply that supplies energy inductively to said remote device and controls said remote device according to a second control methodology;

wherein said first control methodology and said second control methodology are different, and said control methodologies enable said wireless power supply system to operate said remote device in different modes depending on the nature of said wireless power supply;

wherein said first control methodology includes a demonstration mode that controls said remote device to demonstrate a feature of said remote device;

wherein said remote device includes circuitry for selectively enabling said first control methodology or said second control methodology.

11. The wireless power supply system of claim 10 wherein said remote device is an article of footwear and said first control methodology includes reconfiguring cushioning characteristics of said article of footwear.

12. The wireless power supply system of claim 10 wherein said remote device is an article of footwear, said article of footwear includes a cooling system, and said first control methodology includes controlling operation of said cooling system.

13. The wireless power supply system of claim 12 wherein said remote device includes a removable monitor that includes a controller having a third control methodology for controlling said cooling system.

14. The wireless power system of claim 10 wherein said circuitry includes communication circuitry for receiving an instruction from at least one of said first type of wireless power supply and said second type of wireless power supply, and said circuitry includes a remote device controller for executing said instruction to at least one of control said remote device according to said first control methodology and control said remote device according to said second control methodology.