Network connection device, network connection method, and...

Details Network connection device, network connection method, and... Network connection device, network connection method, and...

2004-10-08

2009-12-01

Dada, Beemnet W (Department: 2435)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular node for directing data and applying cryptography

Reexamination Certificate

active

07627748

ABSTRACT:
A scheme for realizing a contents protection procedure between devices that are not connected to the same network, in a system where the IEEE 1394 buses are connected together through a 1394 bridge or a system where the IEEE 1394 buses are connected together through another radio network, is disclosed. A network connection device notifies information regarding a transmission node on the first IEEE 1394 bus to a reception node on the second IEEE 1394 bus, so that the reception node can carry out the authentication and key exchange procedure directly with the transmission node on a different network.

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