PORTABLE DEVICE TO PORTABLE DEVICE WIRELESS POWER TRANSFER METHODS AND SYSTEMS

摘要

Some embodiments provide a portable consumer electronic device comprising: a battery; a user interface configured to provide a user with information and receive inputs from a user; and a wireless power distribution circuitry coupled with the battery, wherein the wireless power distribution circuitry comprises: a power transfer antenna electrically coupled with the battery and configured to wirelessly and inductively couple with a separate second portable consumer electronic device that is configured to wirelessly and inductively couple with the portable consumer electronic device, and the wireless power distribution circuitry is configured to wirelessly transfer power from the battery through the power transfer antenna to the second portable consumer electronic device; and a power supply controller configured to control the wireless transfer of power through the power transfer antenna.

主权项

1. A portable consumer electronic device, comprising:
a battery; a user interface configured to provide a user with information and receive inputs from a user; and a wireless power distribution circuitry coupled with the battery, wherein the wireless power distribution circuitry comprises:
a power transfer antenna electrically coupled with the battery and configured to wirelessly and inductively couple with a separate second portable consumer electronic device that is configured to wirelessly and inductively couple with the portable consumer electronic device, and the wireless power distribution circuitry is configured to wirelessly transfer power from the battery through the power transfer antenna to the second portable consumer electronic device; anda power supply controller configured to control the wireless transfer of power through the power transfer antenna.