Sandisk Technologies Inc.

Haluk Kent Tanik

Fabrice Jogand-Coulomb

Bahman Qawami

Farshid Sabet-Sharghi

Po Yuan

Oktay Rasizade

Robert Chin-Tse Chang

A method for encrypting data may generate an encryption instruction and combine it with a payload of data to form a packet. The packet is associated with a command and passed to a host file system process. The packet, now associated with a second command, is received from the host file system process. The encryption instruction and the payload of data are extracted from the packet. At least a portion of the payload of data is encrypted based on the encryption instruction. A method for decrypting data may receive a packet and generate a decryption instruction. At least a portion of the packet is decrypted using at least the decryption instruction. The second packet comprising the decrypted packet is passed to a host file system process. A third packet comprising the decrypted packet is received from the host file system process. The decrypted packet is extracted from the third packet.

Method and system for transferring data and instructions through a host file system

A method for allowing multiple users to access preview content is disclosed. In one embodiment, a user is provided with preview content and is allowed to access the preview content even if another user's access to the preview content has expired. In another embodiment, a user is provided with content that he is not allowed to access but is allowed to access a preview version of the content by creating a license that specifies the user's access to the preview content, wherein the license is stored on a memory device that stores the preview content. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.

Method for allowing multiple users to access preview content

Growing community of inventors

Batman, Turkey

Haluk Kent Tanik