| 发明名称 |
WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVER, AND CONTROL METHODS THEREOF |
| 摘要 |
A wireless power transmitter and method are provided for transmitting charging power to a wireless power receiver. The method includes transmitting, to the wireless power receiver, a control signal including first time information and load change information; detecting a load change of the wireless power receiver during a period of time corresponding to the first time information; and determining that the wireless power receiver is authorized for charging, if the detected load change of the wireless power receiver corresponds to the load change information included in the control signal. |
| 申请公布号 |
US2014197785(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201414155922 |
申请日期 |
2014.01.15 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
LEE Kyung-Woo;BYUN Kang-Ho;PARK Seho |
| 分类号 |
H02J7/02 |
主分类号 |
H02J7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for controlling a wireless power transmitter to transmit charging power to a wireless power receiver, the method comprising:
transmitting, to the wireless power receiver, a control signal including first time information and load change information; detecting a load change of the wireless power receiver during a period of time corresponding to the first time information; and determining that the wireless power receiver is authorized for charging, if the detected load change of the wireless power receiver corresponds to the load change information included in the control signal. |
| 地址 |
Gyeonggi-do KR |
