DEVICE AND METHOD FOR SECURED RADIO TRANSMISSION SYSTEM Russian patent published in 2011 - IPC H04L9/00 

Abstract RU 2419223 C2

FIELD: information technologies.

SUBSTANCE: to implement a secure processing in a device, which reliably stores a secret key, multiple calls are received from the network, multiple coding keys are generated on the basis of the secret key and multiple calls, and an access key is generated on the basis of multiple coding keys.

EFFECT: provision of the access key protection when it is provided from a supplier to one or more receivers.

34 cl, 6 dwg

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RU 2 419 223 C2

Authors

Rouz Gregori Dzh.

Sehmpl Dzhejms

Kvik Roj Franklin

Dates

2011-05-20Published

2004-07-08Filed