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Bahman Qawami
Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron, Hagai Bar El: Memory system with versatile content control. Sandisk Corporation, Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron, Hagai Bar El, Discretix Technologies, HSUE James S, June 29, 2006: WO/2006/069194 (19 worldwide citation)

The owner of proprietor interest is in a better position to control access to the encrypted content in the medium if the encryption-decryption key is stored in the medium itself and substantially inaccessible to external devices. Only those host devices with the proper credentials are able to access ...


2
Bahman Qawami
Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron: Control structure for versatile content control and method using structure. Sandisk Corporation, Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron, HSUE James S, June 29, 2006: WO/2006/069311 (16 worldwide citation)

A tree structure stored in the storage medium provides control over what an entity can do even after gaining access. Each of the nodes of the tree specifies permissions by an entity who has gained entry through such node of the tree. Some trees have different levels, where the permission or permissi ...


3
Bahman Qawami
Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron: Versatile content control with partitioning. Sandisk Corporation, Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron, GENIN Kent E, June 29, 2006: WO/2006/069274 (15 worldwide citation)

In some mobile storage devices, content protection is afforded by dividing the memory into separate areas where access to protected areas requires prior authentication. While such feature does provide some protection, it does not protect against a user who obtained a password by illicit means. Thus, ...


4
Bahman Qawami
Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron: System for creating control structure for versatile content control. Sandisk Corporation, Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron, HETZ Joseph F, June 29, 2006: WO/2006/069312 (12 worldwide citation)

The mobile storage device may be provided with a system agent that is able to create at least one hierarchical tree comprising nodes at different levels for controlling access to data stored in the memory by corresponding entities. Each node of the tree specifies permission or permissions of a corre ...


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Bahman Qawami
Chang Robert C, Holtzman Michael, Sabet Sharghi Farshid, Mcavoy Paul, Qawami Bahman: Method and system for managing partitions in a storage device. Sandisk, liuguo wei, July 2, 2008: CN200680023595

A mass storage memory system and a method for re-allocating memory partition space is provided. The storage system includes a memory controller with a microprocessor that is adapted to receive data via a logical interface from a host system; a first memory partition with a system area and a data are ...


7
Bahman Qawami
Qawami Bahman, Jagond Coulomb Fabrice, Sabet Sharghi Farshid, Holtzman Michael, Caillon Pascal, Dwyer Patricia, Mcavoy Paul, Vargas Pedro, Yuan Po, Chang Robert C: Mobile memory system for secure storage and delivery of media content. Sandisk, liu guowei, February 4, 2009: CN200680032838

A memory device contains control structures that allow media content to be stored securely and distributed in a manner envisioned by the content owner, or service providers involved in the distribution. A wide variety of different avenues become available for distributing media content using such me ...


8
Bahman Qawami
Jogand Coulomb Fabrice, Holtzman Michael, Qawami Bahman, Barzilai Ron: Versatile content control with partitioning. Sandisk, September 26, 2007: EP1836641-A2

In some mobile storage devices, content protection is afforded by dividing the memory into separate areas where access to protected areas requires prior authentication. While such feature does provide some protection, it does not protect against a user who obtained a password by illicit means. Thus, ...


9
Bahman Qawami
Chang Robert C, Holtzman Michael, Sabet Sharghi Farshid, Mcavoy Paul, Qawami Bahman: Method and system for managing partitions in a storage device. Sandisk, March 12, 2008: EP1896931-A2

A mass storage memory system and a method for re-allocating memory partition space is provided. The storage system includes a memory controller with a microprocessor that is adapted to receive data via a logical interface from a host system; a first memory partition with a system area and a data are ...


10
Bahman Qawami
Chang Robert C, Holtzman Michael, Sabet Sharghi Farshid, Mcavoy Paul, Qawami Bahman: Method and system for managing partitions in a storage device. Sandisk, March 3, 2010: EP2159681-A2

A mass storage memory system and a method for re-allocating memory partition space is provided. The storage system includes a memory controller with a microprocessor that is adapted to receive data via a logical interface from a host system; a first memory partition with a system area and a data are ...



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