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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 |
| 7013484 |
Managing a secure environment using a chipset in isolated execution mode |
Mar. 14, 2006 |
| 7010639 |
Inter integrated circuit bus router for preventing communication to an unauthorized port |
Mar. 7, 2006 |
| 7010685 |
Method and apparatus for storing scrambled digital programs by filtering product identifier |
Mar. 7, 2006 |
| 7010808 |
Binding digital content to a portable storage device or the like in a digital rights management (DRM) system |
Mar. 7, 2006 |
| 7010809 |
Reproduction device stopping reproduction of encrypted content data having encrypted region shorter than predetermined length |
Mar. 7, 2006 |
| 7007174 |
System and method for determining user identity fraud using similarity searching |
Feb. 28, 2006 |
| 7007303 |
Systems and methods for authenticating documents |
Feb. 28, 2006 |
| 7003110 |
Software aging method and apparatus for discouraging software piracy |
Feb. 21, 2006 |
| 7003553 |
Storage control system with channel control device having data storage memory and transfer destination circuit which transfers data for accessing target cache area without passing through data |
Feb. 21, 2006 |
| 7003664 |
Signal recording medium, content signal generation apparatus, content signal reproduction method, and content signal reproduction apparatus |
Feb. 21, 2006 |
| 7003673 |
Method for storing and operating on data units in a security module and associated security module |
Feb. 21, 2006 |
| 7003800 |
Self-decrypting web site pages |
Feb. 21, 2006 |
| 6993132 |
System and method for reducing fraud in a digital cable network |
Jan. 31, 2006 |
| 6983378 |
Data storage device and detection method |
Jan. 3, 2006 |
| 6980971 |
Copyright management apparatus, copyrighted-work distribution apparatus, and copyrighted-work distribution and receiving system |
Dec. 27, 2005 |
| 6978022 |
System for securing encryption renewal system and for registration and remote activation of encryption device |
Dec. 20, 2005 |
| 6978377 |
Copy protection using detailed copy control information |
Dec. 20, 2005 |
| 6978384 |
Method and apparatus for sequence number checking |
Dec. 20, 2005 |
| 6976173 |
Methods of attack on a content screening algorithm based on adulteration of marked content |
Dec. 13, 2005 |
| 6973174 |
Service interaction media in an intelligent network environment |
Dec. 6, 2005 |
| 6971025 |
Secure personalization of chip cards |
Nov. 29, 2005 |
| 6971029 |
Multi-ringed internet co-location facility security system and method |
Nov. 29, 2005 |
| 6968462 |
Verifying physical universal serial bus keystrokes |
Nov. 22, 2005 |
| 6966001 |
Computing system and data decryption method and computer system with remote copy facility |
Nov. 15, 2005 |
| 6963846 |
System and method of managing registration, sale, distribution and use of regulated agricultural products and the licensing/certification of dealers and applicators of agricultural products |
Nov. 8, 2005 |
| 6961854 |
Methods and systems for encoding and protecting data using digital signature and watermarking techniques |
Nov. 1, 2005 |
| 6957349 |
Method for securing safety of electronic information |
Oct. 18, 2005 |
| 6954738 |
Method and apparatus for distributing enforceable property rights |
Oct. 11, 2005 |
| 6952477 |
Fault intolerant cipher chaining |
Oct. 4, 2005 |
| 6952780 |
System and method for ensuring secure transfer of a document from a client of a network to a printer |
Oct. 4, 2005 |
| 6931536 |
Enhanced copy protection of proprietary material employing multiple watermarks |
Aug. 16, 2005 |
| 6931549 |
Method and apparatus for secure data storage and retrieval |
Aug. 16, 2005 |
| 6920565 |
Method and system for providing secure digital music duplication |
Jul. 19, 2005 |
| 6912662 |
Cooling-off period for destructive software |
Jun. 28, 2005 |
| 6901343 |
MULTILAYER BOARD IN WHICH WIRING OF SIGNAL LINE THAT REQUIRES TAMPER-RESISTANCE IS COVERED BY COMPONENT OR FOIL, DESIGN APPARATUS, METHOD, AND PROGRAM FOR THE MULTILAYER BOARD, AND MEDIUM RECO |
May. 31, 2005 |
| 6898709 |
Personal computer system and methods for proving dates in digital data files |
May. 24, 2005 |
| 6889208 |
Contents sale system |
May. 3, 2005 |
| 6886101 |
Privacy service |
Apr. 26, 2005 |
| 6882987 |
Methods and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium |
Apr. 19, 2005 |
| 6873975 |
Content usage control system, content usage apparatus, computer readable recording medium with program recorded for computer to execute usage method |
Mar. 29, 2005 |
| 6865675 |
Method and apparatus for use of a watermark and a unique time dependent reference for the purpose of copy protection |
Mar. 8, 2005 |
| 6857067 |
System and method for preventing unauthorized access to electronic data |
Feb. 15, 2005 |
| 6851055 |
Digital video recorder for encrypting/decrypting video programs in segments to facilitate trick play features |
Feb. 1, 2005 |
| 6851056 |
Control function employing a requesting master id and a data address to qualify data access within an integrated system |
Feb. 1, 2005 |
| 6836549 |
Method and apparatus for synthesizing and reducing the effects of video copy protection signals |
Dec. 28, 2004 |
| 6834348 |
Digital data recording apparatus, digital data recording method, and computer-readable recording medium |
Dec. 21, 2004 |
| 6820198 |
Encryption via user-editable multi-page file |
Nov. 16, 2004 |
| 6816972 |
Disk recording medium, reproduction device and method for performing reproduction on disk recording medium |
Nov. 9, 2004 |
| 6813718 |
Computer readable storage medium for securing software to reduce unauthorized use |
Nov. 2, 2004 |
| 6792542 |
Digital system for embedding a pseudo-randomly modulated auxiliary data sequence in digital samples |
Sep. 14, 2004 |
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