| 发明名称 |
POWER LINE COMMUNICATION DEVICE AND POWER CONTROL METHOD THEREOF |
| 摘要 |
A power line communication device and a power control method thereof are provided. The power line communication device, coupled to a power line in a power line communication system, includes a transmitter, a power coupler, a signal detector and a controller. The transmitter is configured to produce a transmit signal. The power coupler, coupled to the transmitter, is configured to couple the transmit signal to the power line. The signal detector, coupled between the transmitter and the power coupler, is configured to detect the transmit signal. The controller, coupled to the transmitter and the signal detector, is configured to adapt a dynamic range of the transmitter based on the detected transmit signal without conducting a channel sounding procedure. |
| 申请公布号 |
US2014307812(A1) |
申请公布日期 |
2014.10.16 |
| 申请号 |
US201313862736 |
申请日期 |
2013.04.15 |
| 申请人 |
MEDIATEK INC. |
发明人 |
CHEN Kuo-Hsin |
| 分类号 |
H04B3/54 |
主分类号 |
H04B3/54 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power line communication device, coupled to a power line in a power line communication system, comprising:
a transmitter, configured to produce a transmit signal; a power coupler, coupled to the transmitter, configured to couple the transmit signal to the power line; a signal detector, coupled between the transmitter and power coupler, configured to detect the transmit signal; and a controller, coupled to the transmitter and the signal detector, configured to adapt a dynamic range of the transmitter based on the detected transmit signal without conducting a channel sounding procedure. |
| 地址 |
Hsin-Chu TW |
