| 1 2 3 4 |
| Patent ID | Title | Date Filed |
| 7089422 | Embedding data in an information signal
| June 25, 2003 |
| 7089388 | Terminal for use in a system interfacing with storage media
| June 24, 2003 |
| 7082462 | Method and system of managing an access to a private logical unit of a storage system
| March 10, 2000 |
| 7076667 | Storage device having secure test process
| March 17, 2000 |
| 7076623 | Information update count managing method, information update count managing apparatus, contents usage count managing method, and content usage count storing apparatus
| October 12, 2000 |
| 7076239 | System and method of connection control for wireless mobile communication devices
| October 31, 2003 |
| 7073037 | System for controlling host access to a storage device based on physical characteristics of the storage device
| June 24, 2003 |
| 7069404 | Microprocessor with protection circuits to secure the access to its registers
| January 7, 2000 |
| 7065621 | System and method for implementing a hidden address in a communication module
| February 18, 2003 |
| 7065024 | Disk drive unit
| June 15, 2001 |
| 7062623 | Method and device for providing hidden storage in non-volatile memory
| September 26, 2003 |
| 7043615 | Nonvolatile semiconductor memory and method of managing information in information distribution system
| June 2, 2000 |
| 7043553 | Method and apparatus for securing information access
| October 7, 1999 |
| 7039759 | Portable data storage device
| December 19, 2003 |
| 7035964 | Method and device for securing data when altering the storage contents of control units
| March 17, 2000 |
| 7032085 | Storage system with a data sort function
| January 28, 2004 |
| 7032067 | Security token sharable data and synchronization cache
| December 17, 2002 |
| 7020772 | Secure execution of program code
| September 22, 2003 |
| 7010647 | Computer system with removable data storage device and method
| December 13, 2002 |
| 7007145 | Control apparatus and method for controlling access to a memory in an integrated circuit for an electronic module
| August 11, 2003 |
| 7003678 | IC card and IC chip module
| September 1, 2004 |
| 7003642 | System and method for controlling access to storage in a distributed information handling system
| April 17, 2002 |
| 7000085 | System and method for securing drive access to data storage media based on medium identifiers
| December 28, 2001 |
| 6996744 | Generating a passcode for resetting a game console
| April 4, 2002 |
| 6996721 | Flash device security method utilizing a check register
| March 27, 2001 |
| 6996692 | Nonvolatile semiconductor memory device and method for providing security for the same
| April 16, 2003 |
| 6996005 | Nonvolatile memory card
| November 26, 2003 |
| 6993663 | Input buffer overrun checking and prevention
| August 31, 2000 |
| 6993589 | Method and apparatus for providing secure access to a computer system resource
| September 10, 2002 |
| 6990026 | Data processing apparatus and memory card
| April 21, 2004 |
| 6981116 | System and method for information control block tracking streams for universal disk format file systems
| June 28, 2002 |
| 6968463 | System for controlling access to resources in a storage area network
| January 17, 2001 |
| 6968434 | Method and apparatus for controlling access to storage device
| April 30, 2003 |
| 6957315 | TLB lock and unlock operation
| August 17, 2001 |
| 6952778 | Protecting access to microcontroller memory blocks
| May 14, 2001 |
| 6952759 | Memory access control system, apparatus, and method
| July 28, 2003 |
| 6950345 | Nonvolatile semiconductor memory device
| June 24, 2004 |
| 6944735 | Method and apparatus for disc drive data security using a defect list
| June 16, 2004 |
| 6944734 | Storage apparatus and access control method
| December 14, 2000 |
| 6934852 | Security keys for enhanced downstream access security for electronic file systems and drives
| December 11, 2000 |
| 6915398 | Data reproduction system, data recorder and data reader preventing fraudulent usage by monitoring reproducible time limit
| December 5, 2001 |
| 6912634 | Verifying the integrity of a media key block by storing validation data in a validation area of media
| October 9, 2001 |
| 6910094 | Secure memory management unit which uses multiple cryptographic algorithms
| November 5, 1998 |
| 6904493 | Secure flash memory device and method of operation
| July 11, 2002 |
| 6886087 | Semiconductor memory device
| May 22, 2002 |
| 6883077 | Cache control device and method with TLB search before key receipt
| February 27, 2002 |
| 6880054 | Portable data storage device having a secure mode of operation
| March 9, 2001 |
| 6877073 | Fiber channel connection storage controller
| March 2, 2004 |
| 6868473 | Non-volatile memory access control
| October 30, 2002 |
| 6854032 | System for accessing a region of memory using remote address translation and using a memory window table and a memory region table
| December 4, 2001 |
| 6848038 | Portable data carrier and method for using the same in a plurality of applications
| June 12, 2002 |
| 6834333 | Data processing device, data storage device, data processing method, and program providing medium for storing content protected under high security management
| October 18, 2001 |
| 6832257 | Computer, recorded medium on which address validity checking program is recorded, and address validity checking method
| September 6, 2000 |
| 6826667 | Buffer assisted data storage method and system with built-in fingerprint recognition function
| September 6, 2002 |
| 6823433 | Memory management system and method for providing physical address based memory access security
| November 13, 2001 |
| 6813682 | Write protection for computer long-term memory devices
| September 25, 2001 |
| 6807602 | System and method for mapping bus addresses to memory locations utilizing access keys and checksums
| October 30, 2000 |
| 6804752 | Event data protection method for a flash programmable microprocessor-based control module
| April 2, 2001 |
| 6804730 | Access control device, access control method, recording medium, and computer data signal for controlling allowance of access to storage area using certification data
| November 17, 1999 |
| 6789177 | Protection of data during transfer
| March 13, 2002 |
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