WIRELESS CHARGING METHOD AND APPARATUS
First Claim
Patent Images
1. A wireless charging method comprising:
- synchronizing power phases of at least two charging power supply devices; and
wirelessly charging a terminal using the at least two charging power supply devices.
1 Assignment
0 Petitions
Accused Products
Abstract
A wireless charging method includes synchronizing power phases of at least two charging power supply devices, and wirelessly charging a terminal using the at least two charging power supply devices.
274 Citations
20 Claims
-
1. A wireless charging method comprising:
-
synchronizing power phases of at least two charging power supply devices; and wirelessly charging a terminal using the at least two charging power supply devices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A charging power supply device comprising:
-
a wireless charging handler for controlling supply of charging power; a power phase synchronizer for synchronizing a power phase with the power phase of another charging power supply device; and a power converter for converting power supplied from a power supply into wireless power to be supplied to a terminal. - View Dependent Claims (10, 11, 12, 13, 14, 15)
-
-
16. A wireless charging method comprising:
-
sending a wireless charging request to a charging power supply device; receiving a response to the wireless charging request from the charging power supply device; setting a power phase synchronization mode of the charging power supply device; synchronizing a power phase of the charging power supply device based on the power phase synchronization mode; and controlling the charging power supply device to perform wireless charging. - View Dependent Claims (17, 18, 19)
-
-
20. A mobile terminal comprising:
-
a wireless charging handler for setting a power phase synchronization mode of at least one charging power supply device, providing information about the power phase synchronization mode to the charging power supply device, and controlling wireless charging; and a wireless power receiver for receiving wireless power supplied from the charging power supply device, and supplying the received wireless power to a battery.
-
Specification