08504849 is referenced by 12 patents and cites 184 patents.

Many storage devices are not aware of file systems while many computer host devices read and write data in the form of files. The host device provides a key reference or ID, while the memory system generates a key value in response which is associated with the key ID, which is used as the handle through which the memory retains complete and exclusive control over the generation and use of the key value for cryptographic processes, while the host retains control of files.

Title
Method for versatile content control
Application Number
11/314411
Publication Number
8504849 (B2)
Application Date
December 20, 2005
Publication Date
August 6, 2013
Inventor
Hagai Bar El
Rehovot
IL
Ron Barzilai
Kfar Vradim
IL
Bahman Qawami
San Jose
CA, US
Michael Holtzman
Cupertino
CA, US
Fabrice Jogand Coulomb
San Carlos
CA, US
Agent
Brinks Hofer Gilson & Lione
Assignee
Discretix Technologies
IL
SanDisk Technologies
TX, US
IPC
G06F 12/14
G06F 11/30
G06Q 99/00
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