SYSTEM AND METHODS FOR USING A WIRELESS POWER MODEM FOR CONTROL OF WIRELESS POWER TRANSFER

• US 20180219432A1
• Filed: 07/28/2016
• Published: 08/02/2018
• Est. Priority Date: 07/29/2015
• Status: Abandoned Application

• Current Assignee: Powermat Technologies, Ltd.
• Original Assignee: Powermat Technologies, Ltd.
• Inventors: PODKAMIEN, IAN, OZ, AMI, REUVENI, NADAV, KOREN, YUVAL, ALPERIN, EDUARDO
• Application Number:
  US15/748,417
• Publication Number:
  US 20180219432A1
• Time in Patent Office: Days
• CPC Class Codes: H02J 50/10 using inductive coupling
• 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 50/80 involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
• 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: H04B 5/24 Inductive coupling
• CPC Class Codes: H04B 5/72 for local intradevice communication
• CPC Class Codes: H04B 5/79 for data transfer in combination with power transfer
• CPC Class Codes: Y02B 70/3225 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y04S 20/222 Demand response systems, e.g. load shedding, peak shaving

Abstract

The disclosure relates to system and methods for managing a network of power outlet devices configured to transmit power wirelessly for charging electrical devices. In particular the invention relates to a plurality of wireless power outlets controlled centrally via a wireless power modem and operable to power electrical devices using various associated power transfer protocols. Each power transfer servicing venue may be equipped with wireless power outlets supporting a protocol or technology—resonant, non-resonant, magnetic beam, inductive power transfer and the like. The current disclosure introduces a wireless power modem accessible externally via a network communication API and operable to control a plurality of wireless power outlets, each using an associated power transfer protocol via a power-transfer software application kit (SDK).

Claims

1. A system for controlling a wireless power transfer network, said system comprising:

a plurality of wireless power outlets operable to transfer power to at least one electrical device associated with a wireless power receiver, each of said plurality of wireless power outlets being configured to power said at least one electrical device using

an associated power transfer protocol; and

at least one wireless power modem in communication with one or more of said plurality of wireless power outlets, said at least one wireless power modem being operable to execute instructions directed to;

receiving an identification code, said identification code comprising data pertaining to the power transfer protocol associated with a selected wireless power outlet; and

controlling wireless power transfer from the selected wireless power outlet,

wherein said at least one wireless power modem comprises;

a power-outlet communication manager configured to control one or more of said plurality of wireless power outlets; and

a power-transfer software development kit (SDK) including a library of predetermined power-protocol interfaces, and a power-protocol interface selector for selecting a power-protocol interface specific to the power transfer protocol associated with the selected wireless power outlet being operated.

2. The system of claim 1, wherein said power-transfer SDK comprises a set of tools configured to provide a dedicated layer for each said associated power transfer protocol to enable interfacing according to said power-protocol interface.

3. The system of claim 1, wherein said at least one wireless power modem is accessible from a communication network via a network communication interface.

4. The system of claim 1, wherein said identification code is being received from said at least one wireless power outlet.

5. The system of claim 1, wherein said identification code is being received from said wireless power receiver.

6. The system of claim 1, wherein said identification code is being received from a centrally managed control server.

7. The system of claim 1, wherein said associated power-transfer protocol is selected from the group consisting of a non-resonance power transfer technology, a resonance power transfer technology, a magnetic multiple-input multiple-output (MIMO) power transfer technology, an inductive power transfer technology, and a conformable third party proprietary technology.

8. The system of claim 1, wherein each of said plurality of wireless power outlets is connectable to said at least one wireless power modem via a wired connection.

9. The system of claim 1, wherein each of said plurality of wireless power outlets is connectable to said at least one wireless power modem wirelessly.

10. The system of claim 3, wherein said network communication interface is selected from the group consisting of a proprietary Application Programming Interface (API), a Zigbee interface, a WiFi interface, and combinations thereof.

11. A wireless power modem configured to control a plurality of wireless power outlets, each of said plurality of wireless power outlets being operable to power at least one electrical device using an associated power transfer protocol,

wherein said wireless power modem is configured to selectively operate at least one of said plurality of wireless power outlets according to said associated power transfer protocol, and

wherein said wireless power modem comprises:

a power-outlet communication manager configured to control one or more of said plurality of wireless power outlets; and

a power-transfer software application kit (SDK) including a library of predetermined power-protocol interfaces, and a power-protocol interface selector for selecting a power-protocol interface specific to the power transfer protocol associated with the wireless power outlet being operated.

12. The wireless power modem of claim 11, wherein said wireless power modem is accessible from a communication network via a network communication interface.

13. The wireless power modem of claim 12, wherein said network communication interface is selected from the group consisting of a proprietary Application Programming Interface (API), a Zigbee interface, a WiFi interface, and combinations thereof.

14. The wireless power modem of claim 11, further comprising a plurality of connectors for connecting to each of said plurality of wireless power outlets via a wired connection.

15. The wireless power modem of claim 11, further comprising a wireless communicator for connecting to each of said plurality of wireless power outlets wirelessly.

16. The wireless power modem of claim 11, wherein said associated power transfer protocol is selected from the group consisting of a non-resonance power transfer technology, a resonance power transfer technology, a magnetic multiple-input multiple-output (MIMO) power transfer technology, an inductive power transfer technology, and a conformable third party technology.

17. A method for controlling a wireless power transfer system, said wireless power system comprising:

at least one wireless power outlet configured to power at least one electrical device using an associated power transfer protocol;

at least one wireless power modem in communication with said at least one wireless power outlet; and

at least one control server in communication with said at least one wireless power modem via a network communication interface, said method comprising;

receiving an identification code, said identification code comprising data pertaining to the power transfer protocol associated with a selected wireless power outlet;

selecting a pre-determined power-protocol interface from a library of a power-transfer software application kit (SDK), said power-protocol interface specific to the power transfer protocol associated with the selected wireless power outlet; and

controlling wireless power transfer from the selected wireless power outlet.

18. The method of claim 17, wherein said controlling wireless power transfer comprises:

receiving at least one power command comprising data pertaining to controlling said at least one wireless power outlet; and

executing an associated power command of an interface layer of the selected pre-determined power-protocol interface.

19. The method of claim 17, wherein said network communication interface is selected from the group consisting of a proprietary Application Programming Interface (API), a Zigbee interface, a WiFi interface, and combinations thereof.

20. (canceled)