发明名称 |
Data transfer method with varying packet transmission time interval security protocol |
摘要 |
A message to be communicated over an unsecure communications link (16) is fragmented (26) into a plurality of packets (each of perhaps varying length). The packets are then individually transmitted (20) over the unsecure communications link with an introduced varying (perhaps, randomly or pseudo-randomly) selected inter-packet time interval (delay). Received packets are then reassembled (36) to regenerate the original message. To provide enhanced security against eavesdropping, the packets are not only transmitted in a non-timely manner (28) with the inter-packet time delay, but are also either routed (32) over different transmission paths (34) supported by the communications link or disordered (30) in a random or pseudo-random manner prior to transmission. |
申请公布号 |
AU4401999(A) |
申请公布日期 |
1999.11.29 |
申请号 |
AU19990044019 |
申请日期 |
1999.04.27 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
LOUIS MALETTE;JACQUES BUGNON |
分类号 |
H04L12/56;H04L29/06;H04L29/08;H04W12/12;H04W76/04 |
主分类号 |
H04L12/56 |
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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