发明名称 |
Secure smart card system |
摘要 |
A smart card usable in magnetic stripe swipe transactions with a transaction terminal configured to read transaction information encoded on a magnetic stripe of a standard transaction card includes a card body, which includes a magnetic stripe emulator for use with the transaction terminal, a smart card chip programmed with at least one transaction application for providing secured data for use in a transaction and dynamic card verification data, a power supply, and a card controller in communication with the magnetic stripe emulator. The card controller is configured to receive the dynamic card verification data and control the magnetic stripe emulator to emit a magnetic field encoded with at least a portion of the secured data and the dynamic card verification data. |
申请公布号 |
US8814052(B2) |
申请公布日期 |
2014.08.26 |
申请号 |
US200913059433 |
申请日期 |
2009.08.19 |
申请人 |
X-Card Holdings, LLC |
发明人 |
Bona John Kenneth;Cox Mark Allan |
分类号 |
G06K19/06 |
主分类号 |
G06K19/06 |
代理机构 |
Duane Morris LLP |
代理人 |
Duane Morris LLP |
主权项 |
1. A smart card usable in magnetic stripe swipe transactions with a transaction terminal configured to read transaction information encoded on a magnetic stripe of a standard transaction card, the smart card comprising a card body, which comprises:
a magnetic stripe emulator for use with the transaction terminal; a smart card chip programmed with at least one transaction application for providing secured data for use in a transaction and dynamic card verification data; a card controller separate from the smart card chip in communication with the magnetic stripe emulator, wherein the card controller is configured to receive through an interface to a source external to the smart card the dynamic card verification data provided by the smart card chip and control the magnetic stripe emulator to emit a magnetic field encoded with at least a portion of the secured data and the dynamic card verification data; and a power supply. |
地址 |
Frazer PA US |