发明名称 |
VERIFICATION OF A DATA LINK |
摘要 |
Communication system comprising a first communication unit and at least a second communication unit, wherein the first communication unit and the at least second communication unit are in communication with one another and are suitable for exchanging signals, wherein the signals comprise text messages and wherein the second communication unit sends a reply message as a response to a first text message sent from the first communication unit to the second communication unit, wherein the reply message from the second communication unit contains a sub-block for authenticity data, from the content of which the first communication unit, after receipt of the reply message, is able to establish whether the reply message is authentic. |
申请公布号 |
WO2006009424(A3) |
申请公布日期 |
2006.07.13 |
申请号 |
WO2004NL00678 |
申请日期 |
2004.09.30 |
申请人 |
TELESYSTEMS HOLDING GMBH;VAN EMMERIK, PASCAL;PICEMI, ROBERT |
发明人 |
VAN EMMERIK, PASCAL;PICEMI, ROBERT |
分类号 |
G06Q20/00;H04W4/12;H04W4/14;H04W12/10;H04W88/02 |
主分类号 |
G06Q20/00 |
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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