发明名称 |
METHOD AND DEVICE FOR VERIFYING FEE PAYMENT |
摘要 |
<p>A method and system for paying and verifying fees for a service, such as a parking fee. A communication unit, COM, is loaded with a message, such as the fact that a fee has been paid for the service. The message comprises identification information about a receiver intended for receiving the message. The communication unit is polled by a receiver terminal having a receiver terminal identification information. The message is received provided that the receiver identification information agrees with the receiver terminal identification. The message is loaded to the communication unit by a personal terminal. The content of the message is in itself proof to its authenticity. A variety of methods can be used depending on the level of security required in any specific application, e.g. codes, encryption and cryptographic signatures.</p> |
申请公布号 |
WO2005096231(A1) |
申请公布日期 |
2005.10.13 |
申请号 |
WO2005SE00457 |
申请日期 |
2005.03.30 |
申请人 |
ANDERSSON, JONAS;MAGNUSSON, KARL-MAGNUS |
发明人 |
ANDERSSON, JONAS;MAGNUSSON, KARL-MAGNUS |
分类号 |
G07F;G07B15/02;G07B15/06;G07C1/30;G07F7/08;G07F17/24;(IPC1-7):G07B15/00 |
主分类号 |
G07F |
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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