发明名称 |
System, device, method, computer program and recording medium for communication apparatus and for processing information |
摘要 |
<p>A communication system uniquely identifying a communication partner within a predetermined coverage area and transmitting and receiving information in a predetermined protocol, includes a device and an information processing apparatus with one performing wireless communication with the other within the predetermined coverage area. The device includes a random number generating unit, a device secret key storage unit, a communication ID transmitting unit, and a device transmitting and receiving unit. The information processing apparatus includes an apparatus encryption unit, an apparatus secret key storage unit, a communication ID storage unit, a random number acquisition unit and an apparatus transmitting and receiving unit.</p> |
申请公布号 |
EP1855430(A2) |
申请公布日期 |
2007.11.14 |
申请号 |
EP20070251881 |
申请日期 |
2007.05.04 |
申请人 |
SONY CORPORATION |
发明人 |
MORITA, TADASHI;KANEMOTO, TOSHINORI |
分类号 |
G06F21/10;G06F21/62;G06K7/10;G06K17/00;G06K19/07;G06K19/073;G09C1/00;H04L9/32;H04W12/02;H04W12/04;H04W12/06;H04W74/06;H04W84/10;(IPC1-7):H04L12/56 |
主分类号 |
G06F21/10 |
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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