US7089212B2
(en)
*
|
1992-12-15 |
2006-08-08 |
Sl Patent Holdings Llc |
System and method for controlling access to protected information
|
US7831516B2
(en)
*
|
1992-12-15 |
2010-11-09 |
Sl Patent Holdings Llc |
System and method for redistributing and licensing access to protected information among a plurality of devices
|
US6266654B1
(en)
*
|
1992-12-15 |
2001-07-24 |
Softlock.Com, Inc. |
Method for tracking software lineage
|
EP0936805A1
(de)
*
|
1998-02-12 |
1999-08-18 |
Hewlett-Packard Company |
Dokumentenübertragungssystem
|
US6298446B1
(en)
|
1998-06-14 |
2001-10-02 |
Alchemedia Ltd. |
Method and system for copyright protection of digital images transmitted over networks
|
US20010029582A1
(en)
*
|
1999-05-17 |
2001-10-11 |
Goodman Daniel Isaac |
Method and system for copy protection of data content
|
US9038193B2
(en)
*
|
1998-08-14 |
2015-05-19 |
Azos Al, Llc |
System and method of data cognition incorporating autonomous security protection
|
ES2274557T3
(es)
*
|
1998-08-31 |
2007-05-16 |
Irdeto Access B.V. |
Sistema para proporcionar datos encriptados, sistema para desencriptar datos encriptados y metodo para proporcionar una interfaz de comunicaciones en dicho sistema desencriptador.
|
US6519700B1
(en)
*
|
1998-10-23 |
2003-02-11 |
Contentguard Holdings, Inc. |
Self-protecting documents
|
US6751670B1
(en)
|
1998-11-24 |
2004-06-15 |
Drm Technologies, L.L.C. |
Tracking electronic component
|
US7624046B2
(en)
*
|
1998-12-24 |
2009-11-24 |
Universal Music Group, Inc. |
Electronic music/media distribution system
|
WO2000041106A1
(fr)
*
|
1999-01-05 |
2000-07-13 |
Fujitsu Limited |
Systeme de recuperation, procede de recuperation et support enregistre
|
US7127515B2
(en)
|
1999-01-15 |
2006-10-24 |
Drm Technologies, Llc |
Delivering electronic content
|
US6424950B1
(en)
|
1999-05-10 |
2002-07-23 |
Xerox Corporation |
Remote feature delivery for output devices
|
WO2001016821A2
(en)
|
1999-09-01 |
2001-03-08 |
Matsushita Electric Industrial Co., Ltd. |
Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium and receiving method
|
US7065342B1
(en)
*
|
1999-11-23 |
2006-06-20 |
Gofigure, L.L.C. |
System and mobile cellular telephone device for playing recorded music
|
JP4952964B2
(ja)
*
|
1999-11-25 |
2012-06-13 |
修一 大津 |
電子出版システム
|
WO2001042885A1
(en)
*
|
1999-12-09 |
2001-06-14 |
Silanis Technology Inc. |
Method and system for generating a secure electronic signature
|
US6785812B1
(en)
*
|
2000-01-14 |
2004-08-31 |
Avaya Technology Corp. |
Secure and controlled electronic document distribution arrangement
|
KR100601633B1
(ko)
*
|
2000-04-26 |
2006-07-14 |
삼성전자주식회사 |
디지털 컨텐츠의 다단계 유통 시스템 및 방법
|
US20010039510A1
(en)
*
|
2000-05-08 |
2001-11-08 |
Galomb David E. |
Advertisement testing method and system
|
US20020073336A1
(en)
*
|
2000-06-30 |
2002-06-13 |
E L & Associates, Inc. |
Method and apparatus for encrypted electronic file access control
|
US7603319B2
(en)
*
|
2000-08-28 |
2009-10-13 |
Contentguard Holdings, Inc. |
Method and apparatus for preserving customer identity in on-line transactions
|
US7171558B1
(en)
*
|
2000-09-22 |
2007-01-30 |
International Business Machines Corporation |
Transparent digital rights management for extendible content viewers
|
JP4072988B2
(ja)
*
|
2000-10-02 |
2008-04-09 |
株式会社ハドソン |
デジタルコンテンツデータ生成システム
|
US7337332B2
(en)
|
2000-10-24 |
2008-02-26 |
Nds Ltd. |
Transferring electronic content
|
US20020073177A1
(en)
*
|
2000-10-25 |
2002-06-13 |
Clark George Philip |
Processing content for electronic distribution using a digital rights management system
|
US20020082939A1
(en)
*
|
2000-10-25 |
2002-06-27 |
Clark George Phillip |
Fulfilling a request for an electronic book
|
WO2002035324A2
(en)
*
|
2000-10-26 |
2002-05-02 |
Netactive Inc |
System and method for managing digital content
|
JP2003044297A
(ja)
*
|
2000-11-20 |
2003-02-14 |
Humming Heads Inc |
コンピュータリソースの制御を行なう情報処理方法および装置、情報処理システム及びその制御方法並びに記憶媒体、プログラム
|
FI113898B
(fi)
|
2000-11-21 |
2004-06-30 |
Nokia Corp |
Menetelmä sisällön tuottamiseksi langattomaan viestintälaitteeseen
|
US7110541B1
(en)
*
|
2000-11-28 |
2006-09-19 |
Xerox Corporation |
Systems and methods for policy based printing
|
US7412519B2
(en)
*
|
2000-12-08 |
2008-08-12 |
Xerox Corporation |
Authorized document usage including rendering a protected document
|
GB2371636A
(en)
*
|
2000-12-21 |
2002-07-31 |
Nokia Oyj |
Content Distribution System
|
US6988196B2
(en)
*
|
2000-12-22 |
2006-01-17 |
Lenovo (Singapore) Pte Ltd |
Computer system and method for generating a digital certificate
|
GB0031663D0
(en)
*
|
2000-12-27 |
2001-02-07 |
Internet Extra Ltd |
Method and apparatus for controlling access to multimedia files design and implementation
|
US6832349B1
(en)
*
|
2001-01-08 |
2004-12-14 |
Cardiff Software, Inc. |
Remote activation of enhanced functionality features in locally created documents
|
US20070219918A1
(en)
*
|
2001-01-19 |
2007-09-20 |
Jonathan Schull |
System and method for controlling access to protected information
|
EP1364277A4
(de)
*
|
2001-01-25 |
2005-03-30 |
David Sidman |
Vorrichtung, verfahren und system zum bewirken des informationszugriffs in einer peer-umgebung
|
US20040088333A1
(en)
|
2002-01-25 |
2004-05-06 |
David Sidman |
Apparatus method and system for tracking information access
|
JPWO2002063482A1
(ja)
*
|
2001-02-07 |
2004-09-24 |
嶋 昌彦 |
コンテンツ及びコンテンツ管理・運用システム
|
JP2002244927A
(ja)
*
|
2001-02-16 |
2002-08-30 |
Matsushita Electric Ind Co Ltd |
データ配布システム
|
US7512986B2
(en)
*
|
2001-03-28 |
2009-03-31 |
Nds Limited |
Digital rights management system and method
|
WO2002080442A1
(fr)
*
|
2001-03-29 |
2002-10-10 |
Sony Corporation |
Appareil de traitement d'informations
|
US20020178353A1
(en)
*
|
2001-04-11 |
2002-11-28 |
Graham Randall James |
Secure messaging using self-decrypting documents
|
US20060059117A1
(en)
*
|
2004-09-14 |
2006-03-16 |
Michael Tolson |
Policy managed objects
|
JP2004530222A
(ja)
*
|
2001-06-07 |
2004-09-30 |
コンテントガード ホールディングズ インコーポレイテッド |
ディジタルライツ・マネジメント・システムで多数の信頼ゾーンをサポートする方法および装置
|
US7313824B1
(en)
*
|
2001-07-13 |
2007-12-25 |
Liquid Machines, Inc. |
Method for protecting digital content from unauthorized use by automatically and dynamically integrating a content-protection agent
|
US7111285B2
(en)
*
|
2001-07-17 |
2006-09-19 |
Liquid Machines, Inc. |
Method and system for protecting software applications against static and dynamic software piracy techniques
|
US20030031317A1
(en)
*
|
2001-08-13 |
2003-02-13 |
Michael Epstein |
Increasing the size of a data-set and watermarking
|
US7729495B2
(en)
*
|
2001-08-27 |
2010-06-01 |
Dphi Acquisitions, Inc. |
System and method for detecting unauthorized copying of encrypted data
|
US7921284B1
(en)
|
2001-12-12 |
2011-04-05 |
Gary Mark Kinghorn |
Method and system for protecting electronic data in enterprise environment
|
US7562232B2
(en)
*
|
2001-12-12 |
2009-07-14 |
Patrick Zuili |
System and method for providing manageability to security information for secured items
|
US7681034B1
(en)
|
2001-12-12 |
2010-03-16 |
Chang-Ping Lee |
Method and apparatus for securing electronic data
|
US7930756B1
(en)
*
|
2001-12-12 |
2011-04-19 |
Crocker Steven Toye |
Multi-level cryptographic transformations for securing digital assets
|
US7631184B2
(en)
*
|
2002-05-14 |
2009-12-08 |
Nicholas Ryan |
System and method for imposing security on copies of secured items
|
US10360545B2
(en)
|
2001-12-12 |
2019-07-23 |
Guardian Data Storage, Llc |
Method and apparatus for accessing secured electronic data off-line
|
US7178033B1
(en)
|
2001-12-12 |
2007-02-13 |
Pss Systems, Inc. |
Method and apparatus for securing digital assets
|
US7380120B1
(en)
|
2001-12-12 |
2008-05-27 |
Guardian Data Storage, Llc |
Secured data format for access control
|
US7783765B2
(en)
*
|
2001-12-12 |
2010-08-24 |
Hildebrand Hal S |
System and method for providing distributed access control to secured documents
|
US8065713B1
(en)
|
2001-12-12 |
2011-11-22 |
Klimenty Vainstein |
System and method for providing multi-location access management to secured items
|
US8006280B1
(en)
|
2001-12-12 |
2011-08-23 |
Hildebrand Hal S |
Security system for generating keys from access rules in a decentralized manner and methods therefor
|
USRE41546E1
(en)
|
2001-12-12 |
2010-08-17 |
Klimenty Vainstein |
Method and system for managing security tiers
|
US7260555B2
(en)
*
|
2001-12-12 |
2007-08-21 |
Guardian Data Storage, Llc |
Method and architecture for providing pervasive security to digital assets
|
US7565683B1
(en)
*
|
2001-12-12 |
2009-07-21 |
Weiqing Huang |
Method and system for implementing changes to security policies in a distributed security system
|
US10033700B2
(en)
|
2001-12-12 |
2018-07-24 |
Intellectual Ventures I Llc |
Dynamic evaluation of access rights
|
US7921288B1
(en)
|
2001-12-12 |
2011-04-05 |
Hildebrand Hal S |
System and method for providing different levels of key security for controlling access to secured items
|
US7921450B1
(en)
|
2001-12-12 |
2011-04-05 |
Klimenty Vainstein |
Security system using indirect key generation from access rules and methods therefor
|
US7950066B1
(en)
|
2001-12-21 |
2011-05-24 |
Guardian Data Storage, Llc |
Method and system for restricting use of a clipboard application
|
US8176334B2
(en)
|
2002-09-30 |
2012-05-08 |
Guardian Data Storage, Llc |
Document security system that permits external users to gain access to secured files
|
US8245306B2
(en)
*
|
2002-02-15 |
2012-08-14 |
Galo Gimenez |
Digital rights management printing system
|
WO2003071394A2
(en)
*
|
2002-02-20 |
2003-08-28 |
Bitpipe, Inc. |
Electronic document tracking
|
KR100567724B1
(ko)
*
|
2002-02-26 |
2006-04-05 |
주식회사 소프트커널 |
문서보안시스템 및 그 방법
|
US20050071657A1
(en)
*
|
2003-09-30 |
2005-03-31 |
Pss Systems, Inc. |
Method and system for securing digital assets using time-based security criteria
|
US7748045B2
(en)
*
|
2004-03-30 |
2010-06-29 |
Michael Frederick Kenrich |
Method and system for providing cryptographic document retention with off-line access
|
US7373658B1
(en)
|
2002-10-25 |
2008-05-13 |
Aol Llc |
Electronic loose-leaf remote control for enabling access to content from a media player
|
US7315946B1
(en)
*
|
2003-04-14 |
2008-01-01 |
Aol Llc |
Out-of-band tokens for rights access
|
US7647277B1
(en)
|
2002-10-25 |
2010-01-12 |
Time Warner Inc. |
Regulating access to content using a multitiered rule base
|
US7836310B1
(en)
|
2002-11-01 |
2010-11-16 |
Yevgeniy Gutnik |
Security system that uses indirect password-based encryption
|
WO2004070584A2
(en)
*
|
2003-02-04 |
2004-08-19 |
Canonline Global Media, Inc. |
Method and apparatus for converting objects between weakly and strongly typed programming frameworks
|
CA2519116C
(en)
|
2003-03-13 |
2012-11-13 |
Drm Technologies, Llc |
Secure streaming container
|
US20040230896A1
(en)
*
|
2003-05-16 |
2004-11-18 |
Dethe Elza |
Method and system for enabling collaborative authoring of hierarchical documents with unique node identifications
|
US8707034B1
(en)
|
2003-05-30 |
2014-04-22 |
Intellectual Ventures I Llc |
Method and system for using remote headers to secure electronic files
|
US7730543B1
(en)
|
2003-06-30 |
2010-06-01 |
Satyajit Nath |
Method and system for enabling users of a group shared across multiple file security systems to access secured files
|
US20050005146A1
(en)
*
|
2003-07-03 |
2005-01-06 |
Maui X-Tream, Inc. |
Methods, data structures, and systems for authenticating media stream recipients
|
US7515717B2
(en)
*
|
2003-07-31 |
2009-04-07 |
International Business Machines Corporation |
Security containers for document components
|
US7104282B2
(en)
|
2003-08-26 |
2006-09-12 |
Honeywell International, Inc. |
Two stage solenoid control valve
|
US7434048B1
(en)
*
|
2003-09-09 |
2008-10-07 |
Adobe Systems Incorporated |
Controlling access to electronic documents
|
US7703140B2
(en)
*
|
2003-09-30 |
2010-04-20 |
Guardian Data Storage, Llc |
Method and system for securing digital assets using process-driven security policies
|
US8127366B2
(en)
|
2003-09-30 |
2012-02-28 |
Guardian Data Storage, Llc |
Method and apparatus for transitioning between states of security policies used to secure electronic documents
|
US7281274B2
(en)
*
|
2003-10-16 |
2007-10-09 |
Lmp Media Llc |
Electronic media distribution system
|
US20050086531A1
(en)
*
|
2003-10-20 |
2005-04-21 |
Pss Systems, Inc. |
Method and system for proxy approval of security changes for a file security system
|
WO2005043802A1
(en)
|
2003-10-20 |
2005-05-12 |
Drm Technologies, Llc |
Securing digital content system and method
|
US20050138371A1
(en)
*
|
2003-12-19 |
2005-06-23 |
Pss Systems, Inc. |
Method and system for distribution of notifications in file security systems
|
WO2005078610A1
(en)
*
|
2004-02-11 |
2005-08-25 |
Daniel Willis |
Broker system for combining computer gaming and advertising
|
US20060059561A1
(en)
*
|
2004-04-14 |
2006-03-16 |
Digital River, Inc. |
Electronic storefront that limits download of software wrappers based on geographic location
|
EP1602999B1
(de)
|
2004-06-04 |
2015-09-16 |
Swisscom AG |
Verfahren zur wiedergewinnung von daten
|
WO2006003632A2
(en)
*
|
2004-07-02 |
2006-01-12 |
Philips Intellectual Property & Standards Gmbh |
Security unit and method for protecting data
|
WO2006020238A2
(en)
*
|
2004-07-16 |
2006-02-23 |
Ns8 Corporation |
Method and system for managing the use of electronic works
|
US7707427B1
(en)
|
2004-07-19 |
2010-04-27 |
Michael Frederick Kenrich |
Multi-level file digests
|
US20060015501A1
(en)
*
|
2004-07-19 |
2006-01-19 |
International Business Machines Corporation |
System, method and program product to determine a time interval at which to check conditions to permit access to a file
|
US9009582B2
(en)
*
|
2004-11-19 |
2015-04-14 |
Google Inc. |
Converting spreadsheet applications to web-based applications
|
US20060112015A1
(en)
*
|
2004-11-24 |
2006-05-25 |
Contentguard Holdings, Inc. |
Method, system, and device for handling creation of derivative works and for adapting rights to derivative works
|
WO2006057639A1
(en)
*
|
2004-11-24 |
2006-06-01 |
Contentguard Holdings, Inc. |
Adapting rights to derivate works
|
US20060230282A1
(en)
*
|
2005-04-06 |
2006-10-12 |
Hausler Oliver M |
Dynamically managing access permissions
|
US7860801B2
(en)
*
|
2005-07-05 |
2010-12-28 |
Xerox Corporation |
Tools for accessing digital works
|
US11200302B2
(en)
*
|
2005-11-16 |
2021-12-14 |
Azos Ai, Llc |
System and method of data cognition incorporating autonomous security protection
|
US7784102B2
(en)
*
|
2005-12-15 |
2010-08-24 |
Xerox Corporation |
Method for secure access to document repositories
|
US9519399B1
(en)
|
2006-03-07 |
2016-12-13 |
Emc Corporation |
Providing a visual indication that stored content is associated with a collaboration environment
|
US9754119B1
(en)
*
|
2006-03-07 |
2017-09-05 |
Emc Corporation |
Containerized security for managed content
|
US7512578B2
(en)
*
|
2006-03-30 |
2009-03-31 |
Emc Corporation |
Smart containers
|
US8307119B2
(en)
|
2006-03-31 |
2012-11-06 |
Google Inc. |
Collaborative online spreadsheet application
|
US8601590B2
(en)
*
|
2006-04-27 |
2013-12-03 |
Panasonic Corporation |
Content distribution system
|
US8095517B2
(en)
*
|
2007-02-08 |
2012-01-10 |
Blue Coat Systems, Inc. |
Method and system for policy-based protection of application data
|
US20080320600A1
(en)
*
|
2007-06-21 |
2008-12-25 |
Matthew Pandiscia |
Secure document management system and apparatus
|
US20090119379A1
(en)
*
|
2007-11-05 |
2009-05-07 |
Sony Electronics Inc. |
Rendering of multi-media content to near bit accuracy by contractual obligation
|
US9338166B2
(en)
*
|
2008-11-04 |
2016-05-10 |
Adobe Systems Incorporated |
System and method for a single request and single response authentication protocol
|
GB2467580B
(en)
*
|
2009-02-06 |
2013-06-12 |
Thales Holdings Uk Plc |
System and method for multilevel secure object management
|
US8874930B2
(en)
*
|
2009-12-09 |
2014-10-28 |
Microsoft Corporation |
Graph encryption
|
US9792451B2
(en)
|
2011-12-09 |
2017-10-17 |
Echarge2 Corporation |
System and methods for using cipher objects to protect data
|
KR20140100986A
(ko)
*
|
2011-12-09 |
2014-08-18 |
이차지2 코포레이션 |
데이터 보호를 위해 사이퍼 오브젝트를 사용하기 위한 시스템 및 방법
|
GB2498204A
(en)
*
|
2012-01-06 |
2013-07-10 |
Cloudtomo Ltd |
Encrypted data processing
|
CN104081390B
(zh)
|
2012-01-25 |
2017-11-03 |
三菱电机株式会社 |
数据检索装置、数据检索方法、数据检索程序、数据登记装置、数据登记方法、数据登记程序以及信息处理装置
|
EP2960808A4
(de)
|
2013-02-25 |
2016-10-26 |
Mitsubishi Electric Corp |
Servervorrichtung, privates suchprogramm, aufzeichnungsmedium und privates suchsystem
|
WO2015118384A1
(en)
*
|
2014-02-06 |
2015-08-13 |
Sony Corporation |
Method and apparatus for securely distributing digital vouchers
|
DE102014105116A1
(de)
*
|
2014-04-10 |
2015-10-15 |
Fujitsu Technology Solutions Intellectual Property Gmbh |
Verfahren zur Zerstörung von Dateiinhalten
|
EP3161704B1
(de)
*
|
2014-06-24 |
2021-02-17 |
Hewlett-Packard Development Company, L.P. |
Zugang zu zusammengesetzten dokumenten
|
US9449187B2
(en)
|
2014-08-11 |
2016-09-20 |
Document Dynamics, Llc |
Environment-aware security tokens
|
US9501658B1
(en)
*
|
2016-01-08 |
2016-11-22 |
International Business Machines Corporation |
Avoiding file content reading using machine information
|
WO2017152037A1
(en)
|
2016-03-04 |
2017-09-08 |
1Usf, Inc. |
Systems and methods for media codecs and containers
|
SG10201803501QA
(en)
*
|
2018-04-26 |
2019-11-28 |
Mastercard International Inc |
Methods and systems for facilitating sharing of digital documents between a sharing party and a relying party
|
US11960454B2
(en)
*
|
2020-01-03 |
2024-04-16 |
Conéctate Soluciones Y Aplicaciones Sl |
Method of a universal registration and identification of legal procedures
|
CN112906021B
(zh)
*
|
2021-02-10 |
2022-02-18 |
北京深思数盾科技股份有限公司 |
一种文档处理方法及装置
|
IT202100018851A1
(it)
*
|
2021-07-16 |
2023-01-16 |
E Sier S R L |
Processo di gestione e monitoraggio di documenti digitali in modalità protetta
|