发明名称 |
Electronic device for recognizing erroneous insertion of card, and operating method thereof |
摘要 |
An electronic device comprises a socket having a plurality of connection terminals that accommodates a card-type external device having a corner cut-out portion, a plurality of contact pads exposed on a surface of the card-type external device that are correspondingly connected to the connection terminals in response to insertion of the card-type external device into the socket. A detection unit detects erroneous insertion of the card-type external device into the socket in response to incorrect location of the cut-out portion during the erroneous insertion. A processor outputs a control signal in response to the detected erroneous insertion of the card-type external device. |
申请公布号 |
EP2757703(A1) |
申请公布日期 |
2014.07.23 |
申请号 |
EP20140151938 |
申请日期 |
2014.01.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
YUN, YONG-SANG |
分类号 |
H04B1/38;G06K13/06;H01R12/70 |
主分类号 |
H04B1/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|