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Class Information
Number: 726/26
Name: Information security > Prevention of unauthorized use of data including prevention of piracy, privacy violations, or unauthorized data modification
Description: Subject matter comprising systems, methods, and apparatus for prohibiting any impersonation, unauthorized browsing, falsification or theft of data, or alteration of data not consistent with defined security policy.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6449684 |
Data carrying device and systems for use therewith |
Sep. 10, 2002 |
| 6449720 |
Public cryptographic control unit and system therefor |
Sep. 10, 2002 |
| 6449721 |
Method of encrypting information for remote access while maintaining access control |
Sep. 10, 2002 |
| 6446211 |
Method and apparatus for monitoring software using encryption |
Sep. 3, 2002 |
| 6442617 |
Method and system for filtering multicast packets in a peripheral component environment |
Aug. 27, 2002 |
| 6442626 |
Copy protection system only authorizes the use of data if proper correlation exists between the storage medium and the useful data |
Aug. 27, 2002 |
| 6442693 |
Method and system for providing secure online communications between registered participants |
Aug. 27, 2002 |
| 6442695 |
Establishment of user home directories in a heterogeneous network environment |
Aug. 27, 2002 |
| 6438432 |
Process for the protection of stored program controls from overwriting |
Aug. 20, 2002 |
| 6438694 |
Apparatus for data copyright management system |
Aug. 20, 2002 |
| 6434699 |
Encryption processor with shared memory interconnect |
Aug. 13, 2002 |
| 6430561 |
Security policy for protection of files on a storage device |
Aug. 6, 2002 |
| 6427012 |
Apparatus and method for embedding and extracting information in analog signals using replica modulation |
Jul. 30, 2002 |
| 6424953 |
Encrypting secrets in a file for an electronic micro-commerce system |
Jul. 23, 2002 |
| 6418472 |
System and method for using internet based caller ID for controlling access to an object stored in a computer |
Jul. 9, 2002 |
| 6408077 |
Descrambling device of a security element and security element comprising such a device |
Jun. 18, 2002 |
| 6408390 |
Apparatus for data copyright management system |
Jun. 18, 2002 |
| 6408392 |
Method and apparatus for providing configuration information in a network |
Jun. 18, 2002 |
| 6401222 |
Defective floppy diskette controller detection apparatus and method |
Jun. 4, 2002 |
| 6393564 |
Decrypting device |
May. 21, 2002 |
| 6381262 |
Information signal processing unit |
Apr. 30, 2002 |
| 6381331 |
Information sending system and method for sending encrypted information |
Apr. 30, 2002 |
| 6370531 |
Method and computer program product for automatic conversion of data based on location extension |
Apr. 9, 2002 |
| 6367019 |
Copy security for portable music players |
Apr. 2, 2002 |
| 6367020 |
System for automatically initiating a computer security and/or screen saver mode |
Apr. 2, 2002 |
| 6363487 |
Apparatus and method of creating a firewall data protection |
Mar. 26, 2002 |
| 6353892 |
Copy protection of digital images transmitted over networks |
Mar. 5, 2002 |
| 6334189 |
Use of pseudocode to protect software from unauthorized use |
Dec. 25, 2001 |
| 6330668 |
Integrated circuit having hardware circuitry to prevent electrical or thermal stressing of the silicon circuitry |
Dec. 11, 2001 |
| 6289454 |
Memory configuration which support multiple cryptographical algorithms |
Sep. 11, 2001 |
| 6286086 |
Data protection method for a semiconductor memory and corresponding protected memory device |
Sep. 4, 2001 |
| 6286103 |
Method and apparatus for encrypted data stream transmission |
Sep. 4, 2001 |
| 6282612 |
Removable memory device for portable terminal device |
Aug. 28, 2001 |
| 6282653 |
Royalty collection method and system for use of copyrighted digital materials on the internet |
Aug. 28, 2001 |
| 6275824 |
System and method for managing data privacy in a database management system |
Aug. 14, 2001 |
| 6272222 |
Method of and apparatus for manipulating digital data works |
Aug. 7, 2001 |
| 6253203 |
Privacy-enhanced database |
Jun. 26, 2001 |
| 6247131 |
Information management method and recording medium |
Jun. 12, 2001 |
| 6240186 |
Simultaneous bi-directional translation and sending of EDI service order data |
May. 29, 2001 |
| 6240469 |
System for transferring motion picture data between peripheral device interfaces by second peripheral interface issuing data transaction based on information set by processor to designate firs |
May. 29, 2001 |
| 6240516 |
Single chip computer having integrated MPEG and graphical processors |
May. 29, 2001 |
| 6229731 |
Nonvolatile semiconductor memory device with security function and protect function |
May. 8, 2001 |
| 6212639 |
Encryption of configuration stream |
Apr. 3, 2001 |
| 6209103 |
Methods and apparatus for preventing reuse of text, images and software transmitted via networks |
Mar. 27, 2001 |
| 6202066 |
Implementation of role/group permission association using object access type |
Mar. 13, 2001 |
| 6202154 |
Data transfer controller, microcomputer and data processing system |
Mar. 13, 2001 |
| 6199181 |
Method and system for maintaining restricted operating environments for application programs or operating systems |
Mar. 6, 2001 |
| 6182081 |
Method for performing in interactive review of data contents of a computer |
Jan. 30, 2001 |
| 6182214 |
Exchanging a secret over an unreliable network |
Jan. 30, 2001 |
| 6182223 |
Method and apparatus for preventing unauthorized access to computer-stored information |
Jan. 30, 2001 |
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