发明名称 |
NON-CONTACT COMMUNICATION DEVICE |
摘要 |
Provided is a non-contact communication apparatus which uses a conventional IC chip without any change, while eliminating the need to transmit power to the IC chip and allowing an increase in communication range. A non-contact communication apparatus connectable to an IC chip includes an antenna section, a first detection section that retrieves a first detection signal from a signal received by the antenna section, an amplitude modulating section that amplitude-modulates a clock signal using the first detection signal retrieved by the first detection section and that inputs the amplitude-modulated signal to the IC chip, a second detection section that retrieves a second detection signal from an output signal from the IC chip, a load modulating section that load-modulates a carrier retrieved from the antenna section using the second detection signal retrieved by the second detection section and that inputs the load-modulated carrier to the antenna section, and a power supply section. |
申请公布号 |
SG11201510220S(A) |
申请公布日期 |
2016.01.28 |
申请号 |
SG11201510220S |
申请日期 |
2013.06.13 |
申请人 |
QUADRAC CO., LTD.;JR EAST MECHATRONICS CO., LTD. |
发明人 |
KUSAKABE, SUSUMU;KUBONO, FUMIO;SATO, MASANOBU;NANBU, KEIICHI |
分类号 |
G06K19/07;H04B1/59;H04B5/02 |
主分类号 |
G06K19/07 |
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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