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US 10,594,169 B2Granted
Wireless power transmission system having power control
AssigneeWiTricity Corporation
InventorsDaniel Bronson, Conor Joseph Rochford
Life of this patent
Estimating the term…
Abstract
Methods and apparatus to control load power in a wireless power transfer system having one or more power receiving devices and one or more power transmitting sources. In embodiments, device temperature, current level, and/or other information can be used to control power to a load energized by a device.
Claims19
A method, comprising:
- powering a load coupled to a device receiving wireless transfer of energy from a source;
- gathering operating information for the device;
- processing the gathered operating information;
- generating a message by the device commanding the load to adjust a power draw of the load based on the processed operating information;
- and
- sending the message to the load,
- wherein the message includes a respective maximum power that the load can request.
4 more elements
A system, comprising:
- a device to receive wireless transfer of energy from a source, wherein the device is configured to power a load, wherein the device comprises a processor configured to:
- gather operating information for the device;
- process the gathered operating information;
- generate a message commanding the load to adjust a power draw of the load based on the processed operating information;
- and
- send the message to the load,
- wherein the message includes a respective maximum power that the load can request.
4 more elements
Dependencies are inferred from the claim text.