| 发明名称 |
VEHICLE CHARGER AND CONTROL PILOT SIGNAL DETECTION METHOD THEREOF |
| 摘要 |
A control pilot (CP) signal detection method for a vehicle charger includes: counting CP signals based on signal levels of the CP signals during a set period of time, when an input of the CP signals is detected while an ignition of a vehicle is turned off; determining whether a count of high-level CP signals among the CP signals is within a reference range, when the set period of time elapses; and outputting state information of the CP signals based on the determination of whether the count of high-level CP signals is within the reference range. |
| 申请公布号 |
US2016096442(A1) |
申请公布日期 |
2016.04.07 |
| 申请号 |
US201514741508 |
申请日期 |
2015.06.17 |
| 申请人 |
Hyundai Motor Company ;Kia Motors Corporation |
发明人 |
Lee Jae Won;Na Jung Hwan;Chung Tae Hwan |
| 分类号 |
B60L11/18;H03K21/08 |
主分类号 |
B60L11/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A control pilot (CP) signal detection method for a vehicle charger, the CP signal detection method comprising:
counting CP signals based on signal levels of the CP signals during a set period of time, when an input of the CP signals is detected while an ignition of a vehicle is turned off; determining whether a count of high-level CP signals among the CP signals is within a reference range, when the set period of time elapses; and outputting state information of the CP signals based on the determination of whether the count of high-level CP signals is within the reference range. |
| 地址 |
Seoul KR |
