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Browse by Category: Main > Information Technology
Class Information
Number: 726/28
Name: Information security > Prevention of unauthorized use of data including prevention of piracy, privacy violations, or unauthorized data modification > Access control > By authorizing user
Description: Subject matter wherein the access control includes means to limit access by an authorized user.


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
6904528 Illegitimate duplication preventing method, data processing apparatus and medical imaging apparatus Jun. 7, 2005
6859794 Image processing system, image processing apparatus, image processing method, and storage medium Feb. 22, 2005
6804787 Managing data in compliance with regulated privacy, security, and electronic transaction standards Oct. 12, 2004
6795922 Electronic rights management and authorization system Sep. 21, 2004
6795861 Dynamic controlling method for field authority and system thereof Sep. 21, 2004
6789198 Information distribution and processing system Sep. 7, 2004
6789195 Secure data processing method Sep. 7, 2004
6785825 Method for securing software to decrease software piracy Aug. 31, 2004
6785822 System and method for role based dynamic configuration of user profiles Aug. 31, 2004
6766451 Transmission system Jul. 20, 2004
6754212 Repeater and network system utililzing the same Jun. 22, 2004
6748542 Timed disconnect switch for data and telephone circuits Jun. 8, 2004
6745328 Encryption using a user-known and personally valuable key to deter key sharing Jun. 1, 2004
6735699 Method and system for monitoring use of digital works May. 11, 2004
6718328 System and method for providing controlled and secured access to network resources Apr. 6, 2004
6687827 Method of using data and data processor Feb. 3, 2004
6629246 Single sign-on for a network system that includes multiple separately-controlled restricted access resources Sep. 30, 2003
6625733 Electronic information inquiry method Sep. 23, 2003
6625734 Controlling and tracking access to disseminated information Sep. 23, 2003
6625735 Information processing apparatus and method for appropriately terminating processing Sep. 23, 2003
6622184 Information processing system Sep. 16, 2003
6622248 File data retrieving device and recording medium containing computer program for controlling the same Sep. 16, 2003
6609206 Computer security system Aug. 19, 2003
6606659 System and method for controlling access to internet sites Aug. 12, 2003
6601152 Storage apparatus, an access control apparatus for a recording medium and an access control method for a recording medium Jul. 29, 2003
6600915 Cellular device authorized user tracking systems and methods Jul. 29, 2003
6598083 System and method for communicating over a non-continuous connection with a device on a network Jul. 22, 2003
6591366 Method and configuration for loading data for basic system routines of a data processing system Jul. 8, 2003
6574732 Software fingerprinting and branding Jun. 3, 2003
6535917 Market data domain and enterprise system implemented by a master entitlement processor Mar. 18, 2003
6502194 System for playback of network audio material on demand Dec. 31, 2002
6484264 Method for providing repeated contact with software end-user using authorized administrator Nov. 19, 2002
6477530 Digital data recording and reproducing system Nov. 5, 2002
6477653 Information storage system Nov. 5, 2002
6463541 Object authentification method using printed binary code and computer registry Oct. 8, 2002
6460142 Method and apparatus for repeated contact software end-user Oct. 1, 2002
6460140 System for controlling the use of licensed software Oct. 1, 2002
6460081 System and method for controlling data access Oct. 1, 2002
6457130 File access control in a multi-protocol file server Sep. 24, 2002
6453418 Method for accessing information Sep. 17, 2002
6453305 Method and system for enforcing licenses on an open network Sep. 17, 2002
6449621 Privacy data escrow system and method Sep. 10, 2002
6449721 Method of encrypting information for remote access while maintaining access control Sep. 10, 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
6424953 Encrypting secrets in a file for an electronic micro-commerce system Jul. 23, 2002
6381331 Information sending system and method for sending encrypted information Apr. 30, 2002
6367020 System for automatically initiating a computer security and/or screen saver mode Apr. 2, 2002
6321335 Password protected modular computer method and device Nov. 20, 2001
6289460 Document management system Sep. 11, 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

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