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Class Information
Number: 713/193
Name: Electrical computers and digital processing systems: support > Data processing protection using cryptography > By stored data protection
Description: Subject matter wherein unauthorized access to information held in static memory elements is prevented.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7624444 |
Method and apparatus for detecting intrusions on a computer system |
Nov. 24, 2009 |
| 7624439 |
Authenticating resource requests in a computer system |
Nov. 24, 2009 |
| 7624285 |
Method and device for protecting user information against manipulations |
Nov. 24, 2009 |
| 7624284 |
Secure print control and rights management system |
Nov. 24, 2009 |
| 7624283 |
Protocol for trusted platform module recovery through context checkpointing |
Nov. 24, 2009 |
| 7624276 |
Secure device authentication system and method |
Nov. 24, 2009 |
| 7620821 |
Processor including general-purpose and cryptographic functionality in which cryptographic operations are visible to user-specified software |
Nov. 17, 2009 |
| 7620820 |
Content data processing method, recording device, and reproduction device |
Nov. 17, 2009 |
| 7620811 |
Server device and program management system |
Nov. 17, 2009 |
| 7617537 |
Communication system and its method and communication apparatus and its method |
Nov. 10, 2009 |
| 7617402 |
Copyright protection system, encryption device, decryption device and recording medium |
Nov. 10, 2009 |
| 7617124 |
Apparatus and method for secure downloading of files |
Nov. 10, 2009 |
| 7613931 |
Copy protection method and system for programmable gate array |
Nov. 3, 2009 |
| 7613917 |
Method and system for mass distribution of geographic data for navigation systems |
Nov. 3, 2009 |
| 7613302 |
Systems and methods for compression of key sets having multiple keys |
Nov. 3, 2009 |
| 7610493 |
System and methods for adapting to attacks on cryptographic processes on multiprocessor systems with shared cache |
Oct. 27, 2009 |
| 7609944 |
Copy protection of optical discs |
Oct. 27, 2009 |
| 7609835 |
Digital media cartridge system and method |
Oct. 27, 2009 |
| 7607177 |
Secure compact flash |
Oct. 20, 2009 |
| 7607027 |
System and method for lost data destruction of electronic data stored on a portable electronic device using a security interval |
Oct. 20, 2009 |
| 7607026 |
Standalone memory device and system and method using such device |
Oct. 20, 2009 |
| 7607025 |
Methods of intrusion detection and prevention in secure programmable logic devices |
Oct. 20, 2009 |
| 7607024 |
Record carrier comprising encryption indication information |
Oct. 20, 2009 |
| 7603569 |
Information providing system and a method for providing information |
Oct. 13, 2009 |
| 7603568 |
Method and apparatus for self-validating checksums in a file system |
Oct. 13, 2009 |
| 7603565 |
Apparatus and method for authenticating access to a network resource |
Oct. 13, 2009 |
| 7603561 |
Methods and apparatus for input of coded image data |
Oct. 13, 2009 |
| 7600261 |
Security attributes in trusted computing systems |
Oct. 6, 2009 |
| 7600134 |
Theft deterrence using trusted platform module authorization |
Oct. 6, 2009 |
| 7600133 |
Backing up at least one encrypted computer file |
Oct. 6, 2009 |
| 7599492 |
Fast cryptographic key recovery system and method |
Oct. 6, 2009 |
| 7596704 |
Partition and recovery of a verifiable digital secret |
Sep. 29, 2009 |
| 7596703 |
Hidden data backup and retrieval for a secure device |
Sep. 29, 2009 |
| 7596702 |
Network storage devices |
Sep. 29, 2009 |
| 7596698 |
Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium |
Sep. 29, 2009 |
| 7594265 |
System for preventing unauthorized access to sensitive data and a method thereof |
Sep. 22, 2009 |
| 7594124 |
Cross validation of data using multiple subsystems |
Sep. 22, 2009 |
| 7594123 |
Data recording apparatus and method and data reproducing apparatus and method |
Sep. 22, 2009 |
| 7594119 |
System for managing time rights linked to a digital content |
Sep. 22, 2009 |
| 7594108 |
Operator root certificates |
Sep. 22, 2009 |
| 7593542 |
Image processing apparatus, image processing method, and computer product |
Sep. 22, 2009 |
| 7593532 |
Management of the retention and/or discarding of stored data |
Sep. 22, 2009 |
| 7590868 |
Method and apparatus for managing encrypted data on a computer readable medium |
Sep. 15, 2009 |
| 7590867 |
Method and apparatus for providing secure virtualization of a trusted platform module |
Sep. 15, 2009 |
| 7590866 |
Super-distribution of protected digital content |
Sep. 15, 2009 |
| 7590865 |
Method and apparatus for restriction use of storage medium using user key |
Sep. 15, 2009 |
| 7590863 |
Methods of providing java tamperproofing |
Sep. 15, 2009 |
| 7587617 |
Data repository and method for promoting network storage of data |
Sep. 8, 2009 |
| 7587599 |
System and method for providing services |
Sep. 8, 2009 |
| 7587595 |
Method and apparatus for providing software-based security coprocessors |
Sep. 8, 2009 |
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