08146153 is referenced by 4 patents and cites 30 patents.

In order to create and access a secure storage account in a non-volatile memory device, an account identification value is calculated. A memory identification value is read from a first non-volatile memory device. The memory identification value and the account identification value are transmitted to a second non-volatile memory device, and a calculated credential is received. A command is transmitted to create a secure storage account in the first non-volatile memory device, where the command contains the credential and the account identification value. To access the account, a sequence is transmitted, containing the account identification value and a value based on the credential. A secure storage system contains a first non-volatile memory device that stores a memory identification value and contains a secure partition accessible using a credential, a second non-volatile memory device that can compute the credential, and a host adapted to create and access the secure partition.

Title
Method and system for creating and accessing a secure storage area in a non-volatile memory card
Application Number
11/967641
Publication Number
8146153 (B2)
Application Date
December 31, 2007
Publication Date
March 27, 2012
Inventor
Farshid Sabet Sharghi
Los Altos Hills
CA, US
Oktay Rasizade
Castro Valley
CA, US
Robert Chin Tse Chang
Danville
CA, US
Patricia Dwyer
San Carlos
CA, US
Bahman Qawami
San Jose
CA, US
Ahmet Altay
Mountain View
CA, US
Fabrice Jogand Coulomb
San Carlos
CA, US
Mei Yan
Cupertino
CA, US
Javier CaƱis Robles
Madrid
ES
Po Yuan
Milpitas
CA, US
Agent
Brinks Hofer Gilson & Lione
Assignee
Sandisk Technologies
TX, US
IPC
H04M 1/66
G06F 21/00
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