SG44425A1 - A method of verifying receipt and acceptance of electronically delivered data objects - Google Patents

A method of verifying receipt and acceptance of electronically delivered data objects

Info

Publication number
SG44425A1
SG44425A1 SG1996000341A SG1996000341A SG44425A1 SG 44425 A1 SG44425 A1 SG 44425A1 SG 1996000341 A SG1996000341 A SG 1996000341A SG 1996000341 A SG1996000341 A SG 1996000341A SG 44425 A1 SG44425 A1 SG 44425A1
Authority
SG
Singapore
Prior art keywords
acceptance
data objects
delivered data
electronically delivered
verifying receipt
Prior art date
Application number
SG1996000341A
Other languages
English (en)
Inventor
John Hoyt Ryder Sr
Susanna Rose Smith
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23007028&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG44425(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ibm filed Critical Ibm
Publication of SG44425A1 publication Critical patent/SG44425A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/125—Restricting unauthorised execution of programs by manipulating the program code, e.g. source code, compiled code, interpreted code, machine code
    • G06F21/126—Interacting with the operating system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG1996000341A 1988-10-31 1989-09-12 A method of verifying receipt and acceptance of electronically delivered data objects SG44425A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/264,653 US4953209A (en) 1988-10-31 1988-10-31 Self-verifying receipt and acceptance system for electronically delivered data objects

Publications (1)

Publication Number Publication Date
SG44425A1 true SG44425A1 (en) 1997-12-19

Family

ID=23007028

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996000341A SG44425A1 (en) 1988-10-31 1989-09-12 A method of verifying receipt and acceptance of electronically delivered data objects

Country Status (5)

Country Link
US (1) US4953209A (de)
EP (1) EP0367700B1 (de)
JP (1) JPH0648809B2 (de)
DE (1) DE68926606T2 (de)
SG (1) SG44425A1 (de)

Families Citing this family (213)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE143511T1 (de) * 1989-04-28 1996-10-15 Softel Inc Verfahren und vorrichtung zur fernsteuerung und - überwachung der anwendung von rechnerprogrammen
CA2053261A1 (en) * 1989-04-28 1990-10-29 Gary D. Hornbuckle Method and apparatus for remotely controlling and monitoring the use of computer software
US5103476A (en) * 1990-11-07 1992-04-07 Waite David P Secure system for activating personal computer software at remote locations
US5565316A (en) * 1992-10-09 1996-10-15 Educational Testing Service System and method for computer based testing
US5343526A (en) * 1992-10-30 1994-08-30 At&T Bell Laboratories Method for establishing licensor changeable limits on software usage
US5341429A (en) * 1992-12-04 1994-08-23 Testdrive Corporation Transformation of ephemeral material
JP3553993B2 (ja) * 1993-08-30 2004-08-11 キヤノン株式会社 プログラム利用契約管理方法及びプログラム実行装置
IL110891A (en) * 1993-09-14 1999-03-12 Spyrus System and method for controlling access to data
US6135646A (en) * 1993-10-22 2000-10-24 Corporation For National Research Initiatives System for uniquely and persistently identifying, managing, and tracking digital objects
US20020156737A1 (en) * 1993-10-22 2002-10-24 Corporation For National Research Initiatives, A Virginia Corporation Identifying, managing, accessing, and tracking digital objects and associated rights and payments
US5343527A (en) * 1993-10-27 1994-08-30 International Business Machines Corporation Hybrid encryption method and system for protecting reusable software components
US5509071A (en) * 1994-04-01 1996-04-16 Microelectronics And Computer Technology Corporation Electronic proof of receipt
US5613118A (en) * 1994-06-20 1997-03-18 International Business Machines Corporation Profile-based preprocessor for optimizing programs
US7904722B2 (en) * 1994-07-19 2011-03-08 Certco, Llc Method for securely using digital signatures in a commercial cryptographic system
JPH10503132A (ja) * 1994-07-26 1998-03-24 インターナショナル データ マトリックス インコーポレイテッド 修正不可能な自己確認物品
US5715403A (en) * 1994-11-23 1998-02-03 Xerox Corporation System for controlling the distribution and use of digital works having attached usage rights where the usage rights are defined by a usage rights grammar
US6865551B1 (en) 1994-11-23 2005-03-08 Contentguard Holdings, Inc. Removable content repositories
US6963859B2 (en) 1994-11-23 2005-11-08 Contentguard Holdings, Inc. Content rendering repository
US5638443A (en) * 1994-11-23 1997-06-10 Xerox Corporation System for controlling the distribution and use of composite digital works
US5629980A (en) * 1994-11-23 1997-05-13 Xerox Corporation System for controlling the distribution and use of digital works
US5634012A (en) * 1994-11-23 1997-05-27 Xerox Corporation System for controlling the distribution and use of digital works having a fee reporting mechanism
JPH08263438A (ja) * 1994-11-23 1996-10-11 Xerox Corp ディジタルワークの配給及び使用制御システム並びにディジタルワークへのアクセス制御方法
US7117180B1 (en) 1994-11-23 2006-10-03 Contentguard Holdings, Inc. System for controlling the use of digital works using removable content repositories
US20050149450A1 (en) * 1994-11-23 2005-07-07 Contentguard Holdings, Inc. System, method, and device for controlling distribution and use of digital works based on a usage rights grammar
SE504085C2 (sv) * 1995-02-01 1996-11-04 Greg Benson Sätt och system för att hantera dataobjekt i enlighet med förutbestämda villkor för användare
US7133846B1 (en) 1995-02-13 2006-11-07 Intertrust Technologies Corp. Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management
US5943422A (en) 1996-08-12 1999-08-24 Intertrust Technologies Corp. Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels
US6948070B1 (en) 1995-02-13 2005-09-20 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
US5892900A (en) 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US6658568B1 (en) 1995-02-13 2003-12-02 Intertrust Technologies Corporation Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management
US6157721A (en) 1996-08-12 2000-12-05 Intertrust Technologies Corp. Systems and methods using cryptography to protect secure computing environments
EP2110732A3 (de) 1995-02-13 2009-12-09 Intertrust Technologies Corporation Systeme und Verfahren für die sichere Transaktionsverwaltung und elektronischen Rechtsschutz
US6137884A (en) * 1995-03-21 2000-10-24 Bankers Trust Corporation Simultaneous electronic transactions with visible trusted parties
US5553145A (en) * 1995-03-21 1996-09-03 Micali; Silvia Simultaneous electronic transactions with visible trusted parties
US6134326A (en) * 1996-11-18 2000-10-17 Bankers Trust Corporation Simultaneous electronic transactions
US6141750A (en) * 1995-03-21 2000-10-31 Micali; Silvio Simultaneous electronic transactions with subscriber verification
AU5386796A (en) * 1995-04-11 1996-10-30 Kinetech, Inc. Identifying data in a data processing system
JP3688356B2 (ja) * 1995-08-31 2005-08-24 富士通株式会社 ライセンシー通知システム
US5737619A (en) 1995-10-19 1998-04-07 Judson; David Hugh World wide web browsing with content delivery over an idle connection and interstitial content display
US5572643A (en) * 1995-10-19 1996-11-05 Judson; David H. Web browser with dynamic display of information objects during linking
US5845077A (en) * 1995-11-27 1998-12-01 Microsoft Corporation Method and system for identifying and obtaining computer software from a remote computer
US6026163A (en) * 1995-12-13 2000-02-15 Micali; Silvio Distributed split-key cryptosystem and applications
US5812670A (en) * 1995-12-28 1998-09-22 Micali; Silvio Traceable anonymous transactions
JP2000503154A (ja) 1996-01-11 2000-03-14 エムアールジェイ インコーポレイテッド デジタル所有権のアクセスと分配を制御するためのシステム
US5745570A (en) * 1996-04-15 1998-04-28 International Business Machines Corporation Object-oriented programming environment that provides object encapsulation via encryption
US6049671A (en) * 1996-04-18 2000-04-11 Microsoft Corporation Method for identifying and obtaining computer software from a network computer
US6530019B1 (en) * 1996-06-12 2003-03-04 Dell U.S.A., L.P. Disk boot sector for software contract enforcement
US6526456B1 (en) * 1996-07-01 2003-02-25 David Ian Allan Distribution and controlled use of software products
US6092105A (en) * 1996-07-12 2000-07-18 Intraware, Inc. System and method for vending retail software and other sets of information to end users
EP0917781A4 (de) * 1996-08-07 2003-08-13 Silvio Micali Gleichzeitige elektronische transaktionen mit sichtbaren treuhandvermittlern
US7016863B1 (en) * 1996-11-20 2006-03-21 Fujitsu Limited Marketing system and method processing market information of consumers and dealers via a network
US6802061B1 (en) * 1996-12-12 2004-10-05 Microsoft Corporation Automatic software downloading from a computer network
SE513104C2 (sv) * 1997-01-09 2000-07-10 Buyonet International Inc System och metod för säker dataöverföring över elektronisk länk
US20050021477A1 (en) * 1997-01-29 2005-01-27 Ganapathy Krishnan Method and system for securely incorporating electronic information into an online purchasing application
US6141698A (en) * 1997-01-29 2000-10-31 Network Commerce Inc. Method and system for injecting new code into existing application code
US6233684B1 (en) * 1997-02-28 2001-05-15 Contenaguard Holdings, Inc. System for controlling the distribution and use of rendered digital works through watermaking
US5787254A (en) * 1997-03-14 1998-07-28 International Business Machines Corporation Web browser method and system for display and management of server latency
US5978848A (en) * 1997-03-14 1999-11-02 International Business Machines Corporation Web browser method and system for backgrounding a link access during slow link access time periods
WO1998043223A1 (en) * 1997-03-21 1998-10-01 Educational Testing Service System and method for on-line essay evaluation
US5991595A (en) * 1997-03-21 1999-11-23 Educational Testing Service Computerized system for scoring constructed responses and methods for training, monitoring, and evaluating human rater's scoring of constructed responses
US5995625A (en) * 1997-03-24 1999-11-30 Certco, Llc Electronic cryptographic packing
US6188995B1 (en) 1997-07-28 2001-02-13 Apple Computer, Inc. Method and apparatus for enforcing software licenses
US6044469A (en) * 1997-08-29 2000-03-28 Preview Software Software publisher or distributor configurable software security mechanism
US6009525A (en) * 1997-08-29 1999-12-28 Preview Systems, Inc. Multi-tier electronic software distribution
US5933834A (en) * 1997-10-16 1999-08-03 International Business Machines Incorporated System and method for re-striping a set of objects onto an exploded array of storage units in a computer system
US7092914B1 (en) * 1997-11-06 2006-08-15 Intertrust Technologies Corporation Methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information
EP1047992B1 (de) 1998-01-16 2002-04-10 Macrovision Corporation System und verfahren zur beglaubigung gleichrangiger komponenten
FR2780177B1 (fr) * 1998-06-17 2001-10-05 Schlumberger Ind Sa Systeme de protection d'un logiciel
US6381742B2 (en) * 1998-06-19 2002-04-30 Microsoft Corporation Software package management
US7068787B1 (en) 1998-10-23 2006-06-27 Contentguard Holdings, Inc. System and method for protection of digital works
GB9826158D0 (en) 1998-11-27 1999-01-20 British Telecomm Anounced session control
GB9826157D0 (en) 1998-11-27 1999-01-20 British Telecomm Announced session control
US6802006B1 (en) 1999-01-15 2004-10-05 Macrovision Corporation System and method of verifying the authenticity of dynamically connectable executable images
US7136838B1 (en) * 1999-03-27 2006-11-14 Microsoft Corporation Digital license and method for obtaining/providing a digital license
US6816596B1 (en) 2000-01-14 2004-11-09 Microsoft Corporation Encrypting a digital object based on a key ID selected therefor
US7073063B2 (en) 1999-03-27 2006-07-04 Microsoft Corporation Binding a digital license to a portable device or the like in a digital rights management (DRM) system and checking out/checking in the digital license to/from the portable device or the like
US6973444B1 (en) 1999-03-27 2005-12-06 Microsoft Corporation Method for interdependently validating a digital content package and a corresponding digital license
US6829708B1 (en) * 1999-03-27 2004-12-07 Microsoft Corporation Specifying security for an element by assigning a scaled value representative of the relative security thereof
US7383205B1 (en) 1999-03-27 2008-06-03 Microsoft Corporation Structure of a digital content package
US7319759B1 (en) 1999-03-27 2008-01-15 Microsoft Corporation Producing a new black box for a digital rights management (DRM) system
US7103574B1 (en) 1999-03-27 2006-09-05 Microsoft Corporation Enforcement architecture and method for digital rights management
US7024393B1 (en) 1999-03-27 2006-04-04 Microsoft Corporation Structural of digital rights management (DRM) system
US7051005B1 (en) 1999-03-27 2006-05-23 Microsoft Corporation Method for obtaining a black box for performing decryption and encryption functions in a digital rights management (DRM) system
US20020012432A1 (en) * 1999-03-27 2002-01-31 Microsoft Corporation Secure video card in computing device having digital rights management (DRM) system
US20020019814A1 (en) * 2001-03-01 2002-02-14 Krishnamurthy Ganesan Specifying rights in a digital rights license according to events
US7356688B1 (en) 1999-04-06 2008-04-08 Contentguard Holdings, Inc. System and method for document distribution
US6859533B1 (en) 1999-04-06 2005-02-22 Contentguard Holdings, Inc. System and method for transferring the right to decode messages in a symmetric encoding scheme
US7286665B1 (en) 1999-04-06 2007-10-23 Contentguard Holdings, Inc. System and method for transferring the right to decode messages
US6937726B1 (en) 1999-04-06 2005-08-30 Contentguard Holdings, Inc. System and method for protecting data files by periodically refreshing a decryption key
US6961850B1 (en) * 1999-04-21 2005-11-01 Recording Industry Association Of America Method and system for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs
US7360252B1 (en) 1999-04-30 2008-04-15 Macrovision Corporation Method and apparatus for secure distribution of software
US6966002B1 (en) 1999-04-30 2005-11-15 Trymedia Systems, Inc. Methods and apparatus for secure distribution of software
US6564253B1 (en) * 1999-05-07 2003-05-13 Recording Industry Association Of America Content authorization system over networks including searching and reporting for unauthorized content locations
US20060005021A1 (en) * 1999-06-09 2006-01-05 Andres Torrubia-Saez Methods and apparatus for secure distribution of software
JP2000357078A (ja) * 1999-06-15 2000-12-26 Yamaha Corp ソフトウエアのインストゥール方法、記録媒体およびソフトウエアのインストゥール装置
US6580683B1 (en) 1999-06-23 2003-06-17 Dataplay, Inc. Optical recording medium having a master data area and a writeable data area
US7227817B1 (en) 1999-12-07 2007-06-05 Dphi Acquisitions, Inc. Low profile optical head
US7058817B1 (en) 1999-07-02 2006-06-06 The Chase Manhattan Bank System and method for single sign on process for websites with multiple applications and services
US7650504B2 (en) 1999-07-22 2010-01-19 Macrovision Corporation System and method of verifying the authenticity of dynamically connectable executable images
US6631359B1 (en) 1999-09-10 2003-10-07 Dphi Acquisitions, Inc. Writeable medium access control using a medium writeable area
US7191153B1 (en) 1999-09-10 2007-03-13 Dphi Acquisitions, Inc. Content distribution method and apparatus
US6357636B2 (en) * 1999-09-14 2002-03-19 Pharmacopeia, Inc. Article and method for flow control in liquid dispensing devices
US6885748B1 (en) 1999-10-23 2005-04-26 Contentguard Holdings, Inc. System and method for protection of digital works
AU2293601A (en) * 1999-12-30 2001-07-16 Tumbleweed Communications Corp. Sender-controlled post delivery handling of digitally delivered documents
US7353209B1 (en) * 2000-01-14 2008-04-01 Microsoft Corporation Releasing decrypted digital content to an authenticated path
US6772340B1 (en) 2000-01-14 2004-08-03 Microsoft Corporation Digital rights management system operating on computing device and having black box tied to computing device
AU2000269232A1 (en) * 2000-01-14 2001-07-24 Microsoft Corporation Specifying security for an element by assigning a scaled value representative ofthe relative security thereof
US6912528B2 (en) * 2000-01-18 2005-06-28 Gregg S. Homer Rechargeable media distribution and play system
US20070271191A1 (en) * 2000-03-09 2007-11-22 Andres Torrubia-Saez Method and apparatus for secure distribution of software
US6948168B1 (en) 2000-03-30 2005-09-20 International Business Machines Corporation Licensed application installer
US7353229B2 (en) * 2000-05-26 2008-04-01 Vilcauskas Jr Andrew J Post-session internet advertising system
US6826546B1 (en) * 2000-08-17 2004-11-30 Ideaflood, Inc. Method and system for licensing a copy of a copyright protected work
US7010808B1 (en) 2000-08-25 2006-03-07 Microsoft Corporation Binding digital content to a portable storage device or the like in a digital rights management (DRM) system
US7073199B1 (en) 2000-08-28 2006-07-04 Contentguard Holdings, Inc. Document distribution management method and apparatus using a standard rendering engine and a method and apparatus for controlling a standard rendering engine
US7743259B2 (en) * 2000-08-28 2010-06-22 Contentguard Holdings, Inc. System and method for digital rights management using a standard rendering engine
US6931545B1 (en) 2000-08-28 2005-08-16 Contentguard Holdings, Inc. Systems and methods for integrity certification and verification of content consumption environments
US20030196120A1 (en) 2000-08-28 2003-10-16 Contentguard Holdings, Inc. Method and apparatus for automatic deployment of a rendering engine
JP2002105639A (ja) * 2000-09-25 2002-04-10 L'air Liquide Ｍｏｃｖｄ処理用の銅原料液及びその製造方法
US7039615B1 (en) * 2000-09-28 2006-05-02 Microsoft Corporation Retail transactions involving digital content in a digital rights management (DRM) system
US7149722B1 (en) 2000-09-28 2006-12-12 Microsoft Corporation Retail transactions involving distributed and super-distributed digital content in a digital rights management (DRM) system
US7343324B2 (en) 2000-11-03 2008-03-11 Contentguard Holdings Inc. Method, system, and computer readable medium for automatically publishing content
US6912294B2 (en) * 2000-12-29 2005-06-28 Contentguard Holdings, Inc. Multi-stage watermarking process and system
AU2002234254B2 (en) 2001-01-17 2005-04-21 Contentguard Holdings, Inc. Method and apparatus for managing digital content usage rights
US6754642B2 (en) * 2001-05-31 2004-06-22 Contentguard Holdings, Inc. Method and apparatus for dynamically assigning usage rights to digital works
US7206765B2 (en) * 2001-01-17 2007-04-17 Contentguard Holdings, Inc. System and method for supplying and managing usage rights based on rules
US7028009B2 (en) * 2001-01-17 2006-04-11 Contentguardiholdings, Inc. Method and apparatus for distributing enforceable property rights
US8069116B2 (en) 2001-01-17 2011-11-29 Contentguard Holdings, Inc. System and method for supplying and managing usage rights associated with an item repository
US7774279B2 (en) 2001-05-31 2010-08-10 Contentguard Holdings, Inc. Rights offering and granting
US20040039704A1 (en) * 2001-01-17 2004-02-26 Contentguard Holdings, Inc. System and method for supplying and managing usage rights of users and suppliers of items
US20030220880A1 (en) * 2002-01-17 2003-11-27 Contentguard Holdings, Inc. Networked services licensing system and method
US20040098706A1 (en) * 2001-03-28 2004-05-20 Khan Kashaf N Component-based software distribution and deployment
US20030043852A1 (en) * 2001-05-18 2003-03-06 Bijan Tadayon Method and apparatus for verifying data integrity based on data compression parameters
US6976009B2 (en) 2001-05-31 2005-12-13 Contentguard Holdings, Inc. Method and apparatus for assigning consequential rights to documents and documents having such rights
US8275716B2 (en) 2001-05-31 2012-09-25 Contentguard Holdings, Inc. Method and system for subscription digital rights management
US7222104B2 (en) * 2001-05-31 2007-05-22 Contentguard Holdings, Inc. Method and apparatus for transferring usage rights and digital work having transferrable usage rights
US7152046B2 (en) * 2001-05-31 2006-12-19 Contentguard Holdings, Inc. Method and apparatus for tracking status of resource in a system for managing use of the resources
US6973445B2 (en) * 2001-05-31 2005-12-06 Contentguard Holdings, Inc. Demarcated digital content and method for creating and processing demarcated digital works
US8275709B2 (en) 2001-05-31 2012-09-25 Contentguard Holdings, Inc. Digital rights management of content when content is a future live event
US8099364B2 (en) 2001-05-31 2012-01-17 Contentguard Holdings, Inc. Digital rights management of content when content is a future live event
US7725401B2 (en) 2001-05-31 2010-05-25 Contentguard Holdings, Inc. Method and apparatus for establishing usage rights for digital content to be created in the future
US8001053B2 (en) 2001-05-31 2011-08-16 Contentguard Holdings, Inc. System and method for rights offering and granting using shared state variables
US6876984B2 (en) 2001-05-31 2005-04-05 Contentguard Holdings, Inc. Method and apparatus for establishing usage rights for digital content to be created in the future
US6895503B2 (en) * 2001-05-31 2005-05-17 Contentguard Holdings, Inc. Method and apparatus for hierarchical assignment of rights to documents and documents having such rights
WO2002101494A2 (en) * 2001-06-07 2002-12-19 Contentguard Holdings, Inc. Protected content distribution system
US7853531B2 (en) 2001-06-07 2010-12-14 Contentguard Holdings, Inc. Method and apparatus for supporting multiple trust zones in a digital rights management system
US7774280B2 (en) * 2001-06-07 2010-08-10 Contentguard Holdings, Inc. System and method for managing transfer of rights using shared state variables
AU2002312351B2 (en) * 2001-06-07 2006-11-30 Contentguard Holdings, Inc. Method and apparatus managing the transfer of rights
US7239708B2 (en) 2001-06-27 2007-07-03 Microsoft Corporation Protecting decrypted compressed content and decrypted decompressed content at a digital rights management client
US6948073B2 (en) * 2001-06-27 2005-09-20 Microsoft Corporation Protecting decrypted compressed content and decrypted decompressed content at a digital rights management client
US6549980B2 (en) 2001-07-19 2003-04-15 Dell Pruducts L.P. Manufacturing process for software raid disk sets in a computer system
US7904392B2 (en) * 2001-10-25 2011-03-08 Panasonic Corporation Content usage rule management system
US7840488B2 (en) * 2001-11-20 2010-11-23 Contentguard Holdings, Inc. System and method for granting access to an item or permission to use an item based on configurable conditions
US7974923B2 (en) * 2001-11-20 2011-07-05 Contentguard Holdings, Inc. Extensible rights expression processing system
EP1485833A4 (de) * 2001-11-20 2005-10-12 Contentguard Holdings Inc Erweiterbares rechtsausdruck-verarbeitungssystem
US20030229593A1 (en) * 2002-03-14 2003-12-11 Michael Raley Rights expression profile system and method
US7805371B2 (en) * 2002-03-14 2010-09-28 Contentguard Holdings, Inc. Rights expression profile system and method
WO2003077955A1 (en) * 2002-03-14 2003-09-25 Contentguard Holdings, Inc. System and method for expressing usage rights using modulated signals
JP2006501536A (ja) * 2002-04-29 2006-01-12 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 法的表現言語を使用する著作権管理システム
DE10219391A1 (de) * 2002-04-30 2003-11-27 Siemens Ag Verfahren zum Übertragen von Nutzdatenobjekten
US7680743B2 (en) * 2002-05-15 2010-03-16 Microsoft Corporation Software application protection by way of a digital rights management (DRM) system
US7370212B2 (en) 2003-02-25 2008-05-06 Microsoft Corporation Issuing a publisher use license off-line in a digital rights management (DRM) system
US7685642B2 (en) * 2003-06-26 2010-03-23 Contentguard Holdings, Inc. System and method for controlling rights expressions by stakeholders of an item
US20050038751A1 (en) * 2003-08-15 2005-02-17 Gaetano Arthur Louis System and method for software site licensing
US7681035B1 (en) 2003-09-10 2010-03-16 Realnetworks, Inc. Digital rights management handler and related methods
US7389273B2 (en) 2003-09-25 2008-06-17 Scott Andrew Irwin System and method for federated rights management
US7979911B2 (en) * 2003-10-08 2011-07-12 Microsoft Corporation First computer process and second computer process proxy-executing code from third computer process on behalf of first process
US7788496B2 (en) * 2003-10-08 2010-08-31 Microsoft Corporation First computer process and second computer process proxy-executing code on behalf thereof
US8103592B2 (en) 2003-10-08 2012-01-24 Microsoft Corporation First computer process and second computer process proxy-executing code on behalf of first process
US20050097593A1 (en) * 2003-11-05 2005-05-05 Michael Raley System, method and device for selected content distribution
US7500108B2 (en) * 2004-03-01 2009-03-03 Microsoft Corporation Metered execution of code
US20060242406A1 (en) 2005-04-22 2006-10-26 Microsoft Corporation Protected computing environment
FR2874438B1 (fr) * 2004-08-23 2006-10-06 Jean Michel Rodriguez Methode informatique originale permettant de securiser facilement et de maniere transparente un systeme d'exploitation et les logiciels qu'il heberge. (s.o.s : secured operating system)
US8347078B2 (en) 2004-10-18 2013-01-01 Microsoft Corporation Device certificate individualization
US7788483B1 (en) * 2004-10-22 2010-08-31 Winbond Electronics Corporation Method and apparatus of identifying and enabling of functions of a trusted platform module device
US20060107326A1 (en) * 2004-11-12 2006-05-18 Demartini Thomas Method, system, and device for verifying authorized issuance of a rights expression
US8336085B2 (en) 2004-11-15 2012-12-18 Microsoft Corporation Tuning product policy using observed evidence of customer behavior
US8660961B2 (en) * 2004-11-18 2014-02-25 Contentguard Holdings, Inc. Method, system, and device for license-centric content consumption
US20060106726A1 (en) * 2004-11-18 2006-05-18 Contentguard Holdings, Inc. Method, system, and device for license-centric content consumption
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
US7890428B2 (en) * 2005-02-04 2011-02-15 Microsoft Corporation Flexible licensing architecture for licensing digital application
US7549051B2 (en) * 2005-03-10 2009-06-16 Microsoft Corporation Long-life digital certification for publishing long-life digital content or the like in content rights management system or the like
US8438645B2 (en) 2005-04-27 2013-05-07 Microsoft Corporation Secure clock with grace periods
US8738536B2 (en) * 2005-04-14 2014-05-27 Microsoft Corporation Licensing content for use on portable device
US7856404B2 (en) * 2005-04-14 2010-12-21 Microsoft Corporation Playlist burning in rights-management context
US8725646B2 (en) 2005-04-15 2014-05-13 Microsoft Corporation Output protection levels
US9363481B2 (en) 2005-04-22 2016-06-07 Microsoft Technology Licensing, Llc Protected media pipeline
US7693280B2 (en) 2005-04-22 2010-04-06 Microsoft Corporation Rights management system for streamed multimedia content
US9507919B2 (en) 2005-04-22 2016-11-29 Microsoft Technology Licensing, Llc Rights management system for streamed multimedia content
US8290874B2 (en) * 2005-04-22 2012-10-16 Microsoft Corporation Rights management system for streamed multimedia content
US8091142B2 (en) * 2005-04-26 2012-01-03 Microsoft Corporation Supplementary trust model for software licensing/commercial digital distribution policy
US20060248573A1 (en) * 2005-04-28 2006-11-02 Content Guard Holdings, Inc. System and method for developing and using trusted policy based on a social model
US20060265758A1 (en) 2005-05-20 2006-11-23 Microsoft Corporation Extensible media rights
US7684566B2 (en) 2005-05-27 2010-03-23 Microsoft Corporation Encryption scheme for streamed multimedia content protected by rights management system
US7438078B2 (en) * 2005-08-05 2008-10-21 Peter Woodruff Sleeping bag and system
US8321690B2 (en) * 2005-08-11 2012-11-27 Microsoft Corporation Protecting digital media of various content types
US20070038577A1 (en) * 2005-08-15 2007-02-15 Werner Gerald C Method of purchasing digitally encoded music, audiobooks, and video by one party for subsequent delivery to a third party
WO2007030931A1 (en) * 2005-09-14 2007-03-22 Tetraglyph Technologies Inc. System and method for preventing unauthorized use of digital works
US20070078777A1 (en) * 2005-09-29 2007-04-05 Contentguard Holdings, Inc. System and method for digital rights management using advanced copy with issue rights, and managed copy tokens
US7720767B2 (en) * 2005-10-24 2010-05-18 Contentguard Holdings, Inc. Method and system to support dynamic rights and resources sharing
US20070155364A1 (en) * 2006-01-03 2007-07-05 Stefan Andersson Method and system for content based obligation enforcement in an electronic equipment
US7659905B2 (en) 2006-02-22 2010-02-09 Ebay Inc. Method and system to pre-fetch data in a network
US20100250400A1 (en) * 2006-11-10 2010-09-30 Media Patents, S.L. Apparatus and methods for the sale of software products
US20080114695A1 (en) * 2006-11-10 2008-05-15 Semantic Components S.L. Process for implementing a method for the on-line sale of software product use licenses through a data network, and software component which allows carrying out said process
WO2008122308A1 (en) * 2007-04-04 2008-10-16 Media Patents S.L. Process for the on-line distribution, through a data network, of digital files protected by intellectual property rights and computer readable medium containing a program for carrying out said process
JP2009027525A (ja) * 2007-07-20 2009-02-05 Nec Corp 光伝送システムおよび光伝送方法
EP2215595B1 (de) * 2007-11-23 2012-02-22 Media Patents S.L. Ein prozess für die on-line-verteilung des audiovisuellen inhalts mit reklameanzeigen, reklameanzeigenmanagementssystem, digitalrechtmanagementsystem und audiovisuellem contentspieler versehen mit besagten systemen
US20110060688A1 (en) * 2007-11-23 2011-03-10 Media Patents, S.L. Apparatus and methods for the distribution of digital files
ES2326949B1 (es) * 2008-03-18 2010-07-14 Clarity Systems, S.L. Procedimiento utilizado por un servidor de streaming para realizar una transmision de un fichero multimedia en una red de datos.
US7984097B2 (en) 2008-03-18 2011-07-19 Media Patents, S.L. Methods for transmitting multimedia files and advertisements
US9154532B2 (en) 2009-04-27 2015-10-06 Zaron Remote Llc Methods and apparatus for transmitting multimedia files in a data network
US10694352B2 (en) 2015-10-28 2020-06-23 Activision Publishing, Inc. System and method of using physical objects to control software access
US10861079B2 (en) 2017-02-23 2020-12-08 Activision Publishing, Inc. Flexible online pre-ordering system for media
CN109101500A (zh) * 2017-06-20 2018-12-28 北京国双科技有限公司 一种文件数据的展示方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523745B1 (fr) * 1982-03-18 1987-06-26 Bull Sa Procede et dispositif de protection d'un logiciel livre par un fournisseur a un utilisateur
US4649510A (en) * 1982-04-30 1987-03-10 Schmidt Walter E Methods and apparatus for the protection and control of computer programs
JPS5972836A (ja) * 1982-10-19 1984-04-24 Tokyo Tatsuno Co Ltd 情報受信装置
US4658093A (en) * 1983-07-11 1987-04-14 Hellman Martin E Software distribution system
DE3375239D1 (en) * 1983-10-13 1988-02-11 Josef Seifert Method for the protection of machine readable programmes against reading and copying
JPS60198968A (ja) * 1984-03-22 1985-10-08 Nippon Telegr & Teleph Corp <Ntt> フアクシミリ秘密通信方式

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US4953209A (en) 1990-08-28
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DE68926606T2 (de) 1996-11-28
JPH0648809B2 (ja) 1994-06-22
EP0367700A3 (de) 1991-11-21
JPH02135938A (ja) 1990-05-24
EP0367700B1 (de) 1996-06-05

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