| 发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING COMMUNICATION POWER IN WIRELESS POWER TRANSMISSION SYSTEM |
| 摘要 |
A method of operating a wireless power transmission apparatus includes receiving, from a wireless power reception apparatus, information on an operating power of a micro control unit (MCU) of the wireless power reception apparatus and information on an output of a direct current-to-direct current (DC/DC) converter of the wireless power reception apparatus; determining whether a charging power is to be transmitted to the wireless power reception apparatus based on the received information on the output of DC/DC converter; and transmitting, to the wireless power reception apparatus, an MCU operating power calculated based on the received information on the operating power of the MCU in response to a determination that the charging power is not to be transmitted to the wireless power reception apparatus. |
| 申请公布号 |
US2015022145(A1) |
申请公布日期 |
2015.01.22 |
| 申请号 |
US201414338214 |
申请日期 |
2014.07.22 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Kim Nam Yun;Kwon Sang Wook;Kwon Hyuk Choon;Kim Bong Chul;Park Yun Kwon;Park Jae Hyun |
| 分类号 |
H02J7/02;H02J7/00 |
主分类号 |
H02J7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operating a wireless power transmission apparatus, the method comprising:
receiving, from a wireless power reception apparatus, information on an operating power of a micro control unit (MCU) of the wireless power reception apparatus and information on an output of a direct current-to-direct current (DC/DC) converter of the wireless power reception apparatus; determining whether a charging power is to be transmitted to the wireless power reception apparatus based on the received information on the output of the DC/DC converter; and transmitting, to the wireless power reception apparatus, an MCU operating power calculated based on the received information on the operating power of the MCU in response to a determination that the charging power is not to be transmitted to the wireless power reception apparatus. |
| 地址 |
Suwon-si KR |
