发明名称 |
Payment cards and devices with enhanced magnetic emulators |
摘要 |
A payment card (e.g., credit and/or debit card) or other device (e.g., mobile telephone) is provided with a magnetic emulator operable to communicate data to a magnetic stripe read-head. Such a magnetic emulator may comprise non-magnetostrictive material such that the magnetic emulator may be fabricated in a wide variety of fabrication processes. Additionally, magnets may be added to amplify the signal of a magnetic emulator. In doing so, a magnetic emulator may provide a large amount of signal while consuming a reduced amount of electrical energy when compared to a magnetic emulator that does not include the presence of one or more magnets.
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申请公布号 |
US8424773(B2) |
申请公布日期 |
2013.04.23 |
申请号 |
US201113186835 |
申请日期 |
2011.07.20 |
申请人 |
MULLEN JEFFREY D.;LAMBETH DAVID;CLOUTIER BRUCE;DYNAMICS INC. |
发明人 |
MULLEN JEFFREY D.;LAMBETH DAVID;CLOUTIER BRUCE |
分类号 |
G06K19/00;G06K5/00;G06K19/06;G06Q40/00;G07D11/00;G07F19/00 |
主分类号 |
G06K19/00 |
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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