发明名称 |
Communication Apparatus |
摘要 |
A communication controller controls non-contact communication with an external device via an antenna while at least one of first and second power is supplied. A first circuit electrically connects a first power supply to a communication node. A second circuit electrically connects a second power supply to the communication node. The first circuit includes a first electrical component configured to prevent second power from being supplied to a particular target electrically connected to the first power supply while the second power is supplied to the communication node. The communication controller communicates with the communication node in a certain data communication method while the second power is supplied to the communication node. In response to reception of electric power from the external device via the antenna, the second power supply supplies the second power to the communication controller, and supplies the second power to the communication node through the second circuit. |
申请公布号 |
EP2889721(A1) |
申请公布日期 |
2015.07.01 |
申请号 |
EP20140200339 |
申请日期 |
2014.12.24 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
MISUMI, KAZUHITO;FUJISHIRO, WATARU;AOYAMA, KENTARO;INOUE, ETSUTERU |
分类号 |
G06F1/32;G06F3/12;H02J1/10;H04B5/00 |
主分类号 |
G06F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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