DE69535013D1 - Urheberrechtsdatenverwaltungssystem - Google Patents
UrheberrechtsdatenverwaltungssystemInfo
- Publication number
- DE69535013D1 DE69535013D1 DE69535013T DE69535013T DE69535013D1 DE 69535013 D1 DE69535013 D1 DE 69535013D1 DE 69535013 T DE69535013 T DE 69535013T DE 69535013 T DE69535013 T DE 69535013T DE 69535013 D1 DE69535013 D1 DE 69535013D1
- Authority
- DE
- Germany
- Prior art keywords
- management system
- data management
- copyright data
- management
- data
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000013523 data management Methods 0.000 title 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0464—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/126—Applying verification of the received information the source of the received data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
- H04N21/63345—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key by transmitting keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
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- 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
-
- 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
- G06F2211/008—Public Key, Asymmetric Key, Asymmetric Encryption
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2101—Auditing as a secondary aspect
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2117—User registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/60—Digital content management, e.g. content distribution
- H04L2209/605—Copy protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91357—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal
- H04N2005/91364—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal the video signal being scrambled
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26420194 | 1994-10-27 | ||
JP26420194 | 1994-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69535013D1 true DE69535013D1 (de) | 2006-07-06 |
DE69535013T2 DE69535013T2 (de) | 2006-12-28 |
Family
ID=17399897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69535013T Expired - Lifetime DE69535013T2 (de) | 1994-10-27 | 1995-10-25 | Urheberrechtsdatenverwaltungssystem |
Country Status (4)
Country | Link |
---|---|
US (7) | US5646999A (de) |
EP (3) | EP1691315A1 (de) |
JP (2) | JPH08272745A (de) |
DE (1) | DE69535013T2 (de) |
Families Citing this family (191)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6681028B2 (en) | 1995-07-27 | 2004-01-20 | Digimarc Corporation | Paper-based control of computer systems |
US6681029B1 (en) | 1993-11-18 | 2004-01-20 | Digimarc Corporation | Decoding steganographic messages embedded in media signals |
US7313251B2 (en) | 1993-11-18 | 2007-12-25 | Digimarc Corporation | Method and system for managing and controlling electronic media |
US6122403A (en) | 1995-07-27 | 2000-09-19 | Digimarc Corporation | Computer system linked by using information in data objects |
US6574350B1 (en) | 1995-05-08 | 2003-06-03 | Digimarc Corporation | Digital watermarking employing both frail and robust watermarks |
US5841978A (en) | 1993-11-18 | 1998-11-24 | Digimarc Corporation | Network linking method using steganographically embedded data objects |
US6522770B1 (en) | 1999-05-19 | 2003-02-18 | Digimarc Corporation | Management of documents and other objects using optical devices |
JPH07271865A (ja) | 1994-04-01 | 1995-10-20 | Mitsubishi Corp | データベース著作権管理方法 |
US5974141A (en) * | 1995-03-31 | 1999-10-26 | Mitsubishi Corporation | Data management system |
US7036019B1 (en) | 1994-04-01 | 2006-04-25 | Intarsia Software Llc | Method for controlling database copyrights |
US6744894B1 (en) | 1994-04-01 | 2004-06-01 | Mitsubishi Corporation | Data management system |
DE69532153T2 (de) * | 1994-09-30 | 2004-09-02 | Mitsubishi Corp. | Datenurheberrechtsverwaltungssystem |
US6741991B2 (en) | 1994-09-30 | 2004-05-25 | Mitsubishi Corporation | Data management system |
US6449717B1 (en) | 1994-09-30 | 2002-09-10 | Mitsubishi Corporation | Data copyright management system |
US6002772A (en) * | 1995-09-29 | 1999-12-14 | Mitsubishi Corporation | Data management system |
US7302415B1 (en) | 1994-09-30 | 2007-11-27 | Intarsia Llc | Data copyright management system |
US8094949B1 (en) | 1994-10-21 | 2012-01-10 | Digimarc Corporation | Music methods and systems |
DE69532434T2 (de) | 1994-10-27 | 2004-11-11 | Mitsubishi Corp. | Gerät für Dateiurheberrechte-Verwaltungssystem |
US6789197B1 (en) | 1994-10-27 | 2004-09-07 | Mitsubishi Corporation | Apparatus for data copyright management system |
US6424715B1 (en) | 1994-10-27 | 2002-07-23 | Mitsubishi Corporation | Digital content management system and apparatus |
EP1691315A1 (de) | 1994-10-27 | 2006-08-16 | Intarsia Software LLC | Verwaltungssystem für Datenurheberrecht |
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 |
US6721440B2 (en) | 1995-05-08 | 2004-04-13 | Digimarc Corporation | Low visibility watermarks using an out-of-phase color |
US6590996B1 (en) | 2000-02-14 | 2003-07-08 | Digimarc Corporation | Color adaptive watermarking |
US6738495B2 (en) * | 1995-05-08 | 2004-05-18 | Digimarc Corporation | Watermarking enhanced to withstand anticipated corruptions |
US6744906B2 (en) | 1995-05-08 | 2004-06-01 | Digimarc Corporation | Methods and systems using multiple watermarks |
US6760463B2 (en) | 1995-05-08 | 2004-07-06 | Digimarc Corporation | Watermarking methods and media |
JPH08329011A (ja) * | 1995-06-02 | 1996-12-13 | Mitsubishi Corp | データ著作権管理システム |
US7051086B2 (en) | 1995-07-27 | 2006-05-23 | Digimarc Corporation | Method of linking on-line data to printed documents |
US6411725B1 (en) | 1995-07-27 | 2002-06-25 | Digimarc Corporation | Watermark enabled video objects |
US6788800B1 (en) | 2000-07-25 | 2004-09-07 | Digimarc Corporation | Authenticating objects using embedded data |
US7562392B1 (en) | 1999-05-19 | 2009-07-14 | Digimarc Corporation | Methods of interacting with audio and ambient music |
US6577746B1 (en) | 1999-12-28 | 2003-06-10 | Digimarc Corporation | Watermark-based object linking and embedding |
US7171018B2 (en) | 1995-07-27 | 2007-01-30 | Digimarc Corporation | Portable devices and methods employing digital watermarking |
US6408331B1 (en) | 1995-07-27 | 2002-06-18 | Digimarc Corporation | Computer linking methods using encoded graphics |
US6829368B2 (en) | 2000-01-26 | 2004-12-07 | Digimarc Corporation | Establishing and interacting with on-line media collections using identifiers in media signals |
US8595502B2 (en) | 1995-09-29 | 2013-11-26 | Intarsia Software Llc | Data management system |
US6807534B1 (en) | 1995-10-13 | 2004-10-19 | Trustees Of Dartmouth College | System and method for managing copyrighted electronic media |
US7047241B1 (en) | 1995-10-13 | 2006-05-16 | Digimarc Corporation | System and methods for managing digital creative works |
US7801817B2 (en) | 1995-10-27 | 2010-09-21 | Makoto Saito | Digital content management system and apparatus |
US5943423A (en) * | 1995-12-15 | 1999-08-24 | Entegrity Solutions Corporation | Smart token system for secure electronic transactions and identification |
DE69737593T2 (de) * | 1996-05-15 | 2007-12-20 | Intertrust Technologies Corp., Sunnyvale | Verfahren und Vorrichtung zum Zugriff auf DVD-Inhalte |
US6978370B1 (en) | 1996-09-03 | 2005-12-20 | Cryptography Research, Inc. | Method and system for copy-prevention of digital copyright works |
US6108637A (en) * | 1996-09-03 | 2000-08-22 | Nielsen Media Research, Inc. | Content display monitor |
US5835595A (en) * | 1996-09-04 | 1998-11-10 | At&T Corp | Method and apparatus for crytographically protecting data |
US6006332A (en) * | 1996-10-21 | 1999-12-21 | Case Western Reserve University | Rights management system for digital media |
EP0947072A1 (de) * | 1996-12-12 | 1999-10-06 | Ascom Systec AG | Verfahren zur elektronisch gesicherten speicherung von daten in einer datenbank |
US6233684B1 (en) * | 1997-02-28 | 2001-05-15 | Contenaguard Holdings, Inc. | System for controlling the distribution and use of rendered digital works through watermaking |
JP3625983B2 (ja) * | 1997-03-12 | 2005-03-02 | 三菱商事株式会社 | データ管理システム |
EP0901282B1 (de) | 1997-09-03 | 2006-06-28 | Hitachi, Ltd. | Verfahren zur Aufnahme und Wiedergabe von Information über elektronische Wasserzeichen |
JP3638770B2 (ja) * | 1997-12-05 | 2005-04-13 | 東京エレクトロンデバイス株式会社 | テスト機能を備える記憶装置 |
US7054463B2 (en) | 1998-01-20 | 2006-05-30 | Digimarc Corporation | Data encoding using frail watermarks |
US7756892B2 (en) * | 2000-05-02 | 2010-07-13 | Digimarc Corporation | Using embedded data with file sharing |
US7602940B2 (en) | 1998-04-16 | 2009-10-13 | Digimarc Corporation | Steganographic data hiding using a device clock |
US7689532B1 (en) | 2000-07-20 | 2010-03-30 | Digimarc Corporation | Using embedded data with file sharing |
US8584255B2 (en) * | 1999-05-05 | 2013-11-12 | Sony United Kingdom Limited | Networked conditional access module |
JPH11328033A (ja) * | 1998-05-20 | 1999-11-30 | Fujitsu Ltd | ライセンス委譲装置 |
JP3565715B2 (ja) * | 1998-07-02 | 2004-09-15 | 松下電器産業株式会社 | 放送システムと放送送受信装置 |
JP3216607B2 (ja) * | 1998-07-29 | 2001-10-09 | 日本電気株式会社 | デジタル著作物流通システム及び方法、デジタル著作物再生装置及び方法、並びに記録媒体 |
US6226618B1 (en) * | 1998-08-13 | 2001-05-01 | International Business Machines Corporation | Electronic content delivery system |
US8332478B2 (en) | 1998-10-01 | 2012-12-11 | Digimarc Corporation | Context sensitive connected content |
JP4763866B2 (ja) | 1998-10-15 | 2011-08-31 | インターシア ソフトウェア エルエルシー | 2重再暗号化によりデジタルデータを保護する方法及び装置 |
US6408287B1 (en) | 1998-12-02 | 2002-06-18 | Pitney Bowes Inc. | Recording graphical information on the face of a mail piece and placing information about the graphical information in an information-based indicia |
US6427021B1 (en) | 1998-12-02 | 2002-07-30 | Pitney Bowes Inc. | Recording graphical and tracking information on the face of a mailpiece |
ID27991A (id) * | 1999-03-03 | 2001-05-03 | Sony Corp | Aparatus pemproses data, metode pemprosesan data, unit terminal, dan metode transmisi dari aparatus pemproses data |
US6868497B1 (en) | 1999-03-10 | 2005-03-15 | Digimarc Corporation | Method and apparatus for automatic ID management |
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 |
US7103574B1 (en) * | 1999-03-27 | 2006-09-05 | Microsoft Corporation | Enforcement architecture and method for digital rights management |
US6973444B1 (en) | 1999-03-27 | 2005-12-06 | Microsoft Corporation | Method for interdependently validating a digital content package and a corresponding digital license |
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 |
US7136838B1 (en) * | 1999-03-27 | 2006-11-14 | Microsoft Corporation | Digital license and method for obtaining/providing a digital license |
US20020019814A1 (en) | 2001-03-01 | 2002-02-14 | Krishnamurthy Ganesan | Specifying rights in a digital rights license according to events |
GB2349548A (en) | 1999-04-27 | 2000-11-01 | Roke Manor Research | Downloading software to mobile telecommunication users |
JP4362888B2 (ja) * | 1999-05-18 | 2009-11-11 | ソニー株式会社 | 情報処理装置および方法、並びに記録媒体 |
US20020032734A1 (en) | 2000-07-26 | 2002-03-14 | Rhoads Geoffrey B. | Collateral data combined with user characteristics to select web site |
US6981214B1 (en) * | 1999-06-07 | 2005-12-27 | Hewlett-Packard Development Company, L.P. | Virtual editor and related methods for dynamically generating personalized publications |
US8103542B1 (en) | 1999-06-29 | 2012-01-24 | Digimarc Corporation | Digitally marked objects and promotional methods |
JP2001092721A (ja) * | 1999-09-17 | 2001-04-06 | Fujitsu Ltd | コンテンツ利用制御装置、コンテンツ利用制御システムおよびコンテンツ利用制御プログラムを記録したコンピュータ読み取り可能な記録媒体 |
US7194620B1 (en) * | 1999-09-24 | 2007-03-20 | Verizon Business Global Llc | Method for real-time data authentication |
US6876991B1 (en) | 1999-11-08 | 2005-04-05 | Collaborative Decision Platforms, Llc. | System, method and computer program product for a collaborative decision platform |
US6608919B1 (en) | 1999-11-10 | 2003-08-19 | Digimarc Corporation | Method and apparatus for encoding paper with information |
US6625297B1 (en) | 2000-02-10 | 2003-09-23 | Digimarc Corporation | Self-orienting watermarks |
US6834308B1 (en) | 2000-02-17 | 2004-12-21 | Audible Magic Corporation | Method and apparatus for identifying media content presented on a media playing device |
AU2001244604A1 (en) * | 2000-03-30 | 2001-10-15 | Fujitsu Limited | Content data storage |
US7200230B2 (en) * | 2000-04-06 | 2007-04-03 | Macrovision Corporation | System and method for controlling and enforcing access rights to encrypted media |
GB0009634D0 (en) * | 2000-04-19 | 2000-06-07 | Infoclear Nv | The info2clear system for on-line copyright management |
US6804377B2 (en) | 2000-04-19 | 2004-10-12 | Digimarc Corporation | Detecting information hidden out-of-phase in color channels |
US7111168B2 (en) | 2000-05-01 | 2006-09-19 | Digimarc Corporation | Digital watermarking systems |
DE10025626A1 (de) | 2000-05-24 | 2001-11-29 | Deutsche Telekom Ag | Verschlüsseln von abzuspeichernden Daten in einem IV-System |
US7111167B1 (en) | 2000-06-30 | 2006-09-19 | Intel Corporation | Digital watermarks with values derived from remote platforms |
US7039615B1 (en) | 2000-09-28 | 2006-05-02 | Microsoft Corporation | Retail transactions involving digital content in a digital rights management (DRM) system |
US7113900B1 (en) | 2000-10-24 | 2006-09-26 | Microsoft Corporation | System and method for logical modeling of distributed computer systems |
US7606898B1 (en) | 2000-10-24 | 2009-10-20 | Microsoft Corporation | System and method for distributed management of shared computers |
WO2002035327A2 (en) * | 2000-10-24 | 2002-05-02 | Nds Limited | Transferring electronic content |
US7562012B1 (en) | 2000-11-03 | 2009-07-14 | Audible Magic Corporation | Method and apparatus for creating a unique audio signature |
EP1344400A2 (de) | 2000-12-18 | 2003-09-17 | Matsushita Electric Industrial Co., Ltd. | System zur verschlüsselten übertragung |
US8055899B2 (en) | 2000-12-18 | 2011-11-08 | Digimarc Corporation | Systems and methods using digital watermarking and identifier extraction to provide promotional opportunities |
US7266704B2 (en) * | 2000-12-18 | 2007-09-04 | Digimarc Corporation | User-friendly rights management systems and methods |
EP1223548A3 (de) * | 2001-01-10 | 2004-02-11 | Monolith Co., Ltd. | Urheberrechtsinformationeinbettungsverfahren und -Vorrichtung |
US20020094083A1 (en) * | 2001-01-12 | 2002-07-18 | Prabir Bhattacharya | Encryption scheme for limiting the maximum number of accesses to a digital file of predetermined content |
US20020141582A1 (en) * | 2001-03-28 | 2002-10-03 | Kocher Paul C. | Content security layer providing long-term renewable security |
US7987510B2 (en) * | 2001-03-28 | 2011-07-26 | Rovi Solutions Corporation | Self-protecting digital content |
US7363278B2 (en) * | 2001-04-05 | 2008-04-22 | Audible Magic Corporation | Copyright detection and protection system and method |
JP2003032639A (ja) * | 2001-05-09 | 2003-01-31 | Monolith Co Ltd | 画像処理方法と装置およびそれらに利用可能なコンテンツ記録方法 |
US7529659B2 (en) | 2005-09-28 | 2009-05-05 | Audible Magic Corporation | Method and apparatus for identifying an unknown work |
US7877438B2 (en) | 2001-07-20 | 2011-01-25 | Audible Magic Corporation | Method and apparatus for identifying new media content |
US8972481B2 (en) | 2001-07-20 | 2015-03-03 | Audible Magic, Inc. | Playlist generation method and apparatus |
US7063264B2 (en) | 2001-12-24 | 2006-06-20 | Digimarc Corporation | Covert variable information on identification documents and methods of making same |
US20030105739A1 (en) * | 2001-10-12 | 2003-06-05 | Hassane Essafi | Method and a system for identifying and verifying the content of multimedia documents |
US6925475B2 (en) * | 2001-10-12 | 2005-08-02 | Commissariat A L'energie Atomique | Process and apparatus for management of multimedia databases |
US20030108205A1 (en) * | 2001-12-07 | 2003-06-12 | Bryan Joyner | System and method for providing encrypted data to a device |
US8001052B2 (en) | 2001-12-10 | 2011-08-16 | Dunkeld Bryan C | System and method for unique digital asset identification and transaction management |
ATE509326T1 (de) | 2001-12-18 | 2011-05-15 | L 1 Secure Credentialing Inc | Mehrfachbildsicherheitsmerkmale zur identifikation von dokumenten und verfahren zu ihrer herstellung |
US7694887B2 (en) | 2001-12-24 | 2010-04-13 | L-1 Secure Credentialing, Inc. | Optically variable personalized indicia for identification documents |
US7728048B2 (en) | 2002-12-20 | 2010-06-01 | L-1 Secure Credentialing, Inc. | Increasing thermal conductivity of host polymer used with laser engraving methods and compositions |
US7793846B2 (en) | 2001-12-24 | 2010-09-14 | L-1 Secure Credentialing, Inc. | Systems, compositions, and methods for full color laser engraving of ID documents |
DE10201441A1 (de) * | 2002-01-16 | 2003-08-14 | Infineon Technologies Ag | Schiebevorrichtung und Verfahren zum Verschieben |
JP2003224556A (ja) * | 2002-01-28 | 2003-08-08 | Toshiba Corp | 通信装置及び通信制御方法 |
US20050080744A1 (en) * | 2002-02-04 | 2005-04-14 | Yoshiki Ashida | Content management system in web link |
JP4335492B2 (ja) * | 2002-03-05 | 2009-09-30 | キヤノン株式会社 | 動画像管理方法及び装置 |
US7277544B1 (en) * | 2002-05-07 | 2007-10-02 | Cinea, Inc. | Local content security system |
US7824029B2 (en) | 2002-05-10 | 2010-11-02 | L-1 Secure Credentialing, Inc. | Identification card printer-assembler for over the counter card issuing |
US20030221105A1 (en) * | 2002-05-20 | 2003-11-27 | Autodesk, Inc. | Extensible mechanism for attaching digital signatures to different file types |
GB2389204A (en) * | 2002-06-01 | 2003-12-03 | Hewlett Packard Co | Updating a trusted information state |
US9349411B2 (en) * | 2002-07-16 | 2016-05-24 | Digimarc Corporation | Digital watermarking and fingerprinting applications for copy protection |
JP2004133576A (ja) | 2002-10-09 | 2004-04-30 | Sony Corp | 情報処理装置、コンテンツ配信サーバ、ライセンスサーバ、および方法、並びにコンピュータ・プログラム |
US7089429B2 (en) * | 2002-11-25 | 2006-08-08 | Nokia Corporation | Creation of local usage rights voucher |
US7804982B2 (en) | 2002-11-26 | 2010-09-28 | L-1 Secure Credentialing, Inc. | Systems and methods for managing and detecting fraud in image databases used with identification documents |
US7712673B2 (en) | 2002-12-18 | 2010-05-11 | L-L Secure Credentialing, Inc. | Identification document with three dimensional image of bearer |
US8332326B2 (en) | 2003-02-01 | 2012-12-11 | Audible Magic Corporation | Method and apparatus to identify a work received by a processing 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 |
US7660982B1 (en) | 2003-02-27 | 2010-02-09 | Weinblatt Lee S | Subscription broadcast security system |
US8122106B2 (en) | 2003-03-06 | 2012-02-21 | Microsoft Corporation | Integrating design, deployment, and management phases for systems |
US7890543B2 (en) | 2003-03-06 | 2011-02-15 | Microsoft Corporation | Architecture for distributed computing system and automated design, deployment, and management of distributed applications |
US7689676B2 (en) | 2003-03-06 | 2010-03-30 | Microsoft Corporation | Model-based policy application |
US7072807B2 (en) | 2003-03-06 | 2006-07-04 | Microsoft Corporation | Architecture for distributed computing system and automated design, deployment, and management of distributed applications |
US20040236640A1 (en) * | 2003-04-03 | 2004-11-25 | Peter Kassan | System for producing on-line content from web sites on demand |
US20060005030A1 (en) * | 2003-04-03 | 2006-01-05 | Web Bindery Llc | System and method for managing copyright information of electronic content |
US20060041839A1 (en) * | 2003-04-03 | 2006-02-23 | Peter Kassan | System and method for providing formatted print pages |
US20050270572A1 (en) * | 2003-04-03 | 2005-12-08 | Web Bindery Llc | System and method for virtual print devices for command implementation |
EP1614064B1 (de) | 2003-04-16 | 2010-12-08 | L-1 Secure Credentialing, Inc. | Dreidimensionale datenspeicherung |
CN101241735B (zh) | 2003-07-07 | 2012-07-18 | 罗威所罗生股份有限公司 | 重放加密的视听内容的方法 |
KR100493900B1 (ko) * | 2003-08-21 | 2005-06-10 | 삼성전자주식회사 | 사용자간 콘텐츠에 대한 권한정보의 공유방법 |
US7562230B2 (en) * | 2003-10-14 | 2009-07-14 | Intel Corporation | Data security |
US20050154906A1 (en) * | 2003-11-05 | 2005-07-14 | Patrick Kriech | BIOS locked application media |
JP4892977B2 (ja) * | 2004-01-29 | 2012-03-07 | ソニー株式会社 | 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム |
US7778422B2 (en) * | 2004-02-27 | 2010-08-17 | Microsoft Corporation | Security associations for devices |
CN100388153C (zh) * | 2004-03-02 | 2008-05-14 | 吴怡达 | 档案管制装置 |
US7744002B2 (en) | 2004-03-11 | 2010-06-29 | L-1 Secure Credentialing, Inc. | Tamper evident adhesive and identification document including same |
US7730207B2 (en) * | 2004-03-31 | 2010-06-01 | Microsoft Corporation | Routing in peer-to-peer networks |
US20050246529A1 (en) * | 2004-04-30 | 2005-11-03 | Microsoft Corporation | Isolated persistent identity storage for authentication of computing devies |
US8130746B2 (en) | 2004-07-28 | 2012-03-06 | Audible Magic Corporation | System for distributing decoy content in a peer to peer network |
CA2577057A1 (en) * | 2004-08-13 | 2006-02-23 | Wink International Llc | Copyright license requesting |
GB0421774D0 (en) | 2004-09-30 | 2004-11-03 | Ttp Communications Ltd | Source code protection |
US8347078B2 (en) | 2004-10-18 | 2013-01-01 | Microsoft Corporation | Device certificate individualization |
US7711965B2 (en) * | 2004-10-20 | 2010-05-04 | Intel Corporation | Data security |
US8336085B2 (en) | 2004-11-15 | 2012-12-18 | Microsoft Corporation | Tuning product policy using observed evidence of customer behavior |
JP4186941B2 (ja) * | 2005-03-23 | 2008-11-26 | ヤマハ株式会社 | 自動演奏データ編集・再生装置およびその制御方法を実現するためのプログラム |
JP2006267491A (ja) * | 2005-03-23 | 2006-10-05 | Yamaha Corp | 自動演奏データ再生装置およびその制御方法を実現するためのプログラム |
US8438645B2 (en) | 2005-04-27 | 2013-05-07 | Microsoft Corporation | Secure clock with grace periods |
US8489728B2 (en) | 2005-04-15 | 2013-07-16 | Microsoft Corporation | Model-based system monitoring |
US7797147B2 (en) | 2005-04-15 | 2010-09-14 | Microsoft Corporation | Model-based system monitoring |
US8725646B2 (en) | 2005-04-15 | 2014-05-13 | Microsoft Corporation | Output protection levels |
US7802144B2 (en) | 2005-04-15 | 2010-09-21 | Microsoft Corporation | Model-based system monitoring |
US9363481B2 (en) | 2005-04-22 | 2016-06-07 | Microsoft Technology Licensing, Llc | Protected media pipeline |
US9436804B2 (en) | 2005-04-22 | 2016-09-06 | Microsoft Technology Licensing, Llc | Establishing a unique session key using a hardware functionality scan |
US20060265758A1 (en) | 2005-05-20 | 2006-11-23 | Microsoft Corporation | Extensible media rights |
US8549513B2 (en) | 2005-06-29 | 2013-10-01 | Microsoft Corporation | Model-based virtual system provisioning |
US7805375B2 (en) * | 2005-08-22 | 2010-09-28 | Microsoft Corporation | Digital license migration from first platform to second platform |
US20070083510A1 (en) * | 2005-10-07 | 2007-04-12 | Mcardle James M | Capturing bibliographic attribution information during cut/copy/paste operations |
US7818810B2 (en) * | 2005-10-07 | 2010-10-19 | International Business Machines Corporation | Control of document content having extraction permissives |
US8306918B2 (en) * | 2005-10-11 | 2012-11-06 | Apple Inc. | Use of media storage structure with multiple pieces of content in a content-distribution system |
US7941309B2 (en) | 2005-11-02 | 2011-05-10 | Microsoft Corporation | Modeling IT operations/policies |
US8224751B2 (en) | 2006-05-03 | 2012-07-17 | Apple Inc. | Device-independent management of cryptographic information |
CN101460939B (zh) * | 2006-07-05 | 2011-01-26 | 艾格瑞系统有限公司 | 移动数据存储和采集的系统和方法 |
US8010803B2 (en) * | 2006-10-12 | 2011-08-30 | Black Duck Software, Inc. | Methods and apparatus for automated export compliance |
WO2008068078A1 (en) * | 2006-12-07 | 2008-06-12 | International Business Machines Corporation | Remote controller having an rfid tag |
JP5147733B2 (ja) * | 2007-02-07 | 2013-02-20 | パナソニック株式会社 | 記録装置、サーバ装置、記録方法、コンピュータプログラムを記録した記録媒体、及び集積回路 |
US8347098B2 (en) | 2007-05-22 | 2013-01-01 | Apple Inc. | Media storage structures for storing content, devices for using such structures, systems for distributing such structures |
US9311492B2 (en) | 2007-05-22 | 2016-04-12 | Apple Inc. | Media storage structures for storing content, devices for using such structures, systems for distributing such structures |
US8006314B2 (en) | 2007-07-27 | 2011-08-23 | Audible Magic Corporation | System for identifying content of digital data |
US20150006411A1 (en) * | 2008-06-11 | 2015-01-01 | James D. Bennett | Creative work registry |
JP2008263644A (ja) * | 2008-06-23 | 2008-10-30 | Mitsubishi Corp | 鍵管理方法、および鍵管理装置 |
US8199651B1 (en) | 2009-03-16 | 2012-06-12 | Audible Magic Corporation | Method and system for modifying communication flows at a port level |
JP4544366B2 (ja) * | 2009-06-22 | 2010-09-15 | ソニー株式会社 | コンテンツ利用デバイス、および情報処理方法 |
JP5621250B2 (ja) * | 2009-12-10 | 2014-11-12 | 富士通株式会社 | アプリケーションソフトウェアの保護方法及びストリームの編集処理システム |
JP2010193506A (ja) * | 2010-04-14 | 2010-09-02 | Intarsia Software Llc | データコンテンツ流通システム |
US20120185759A1 (en) * | 2011-01-13 | 2012-07-19 | Helen Balinsky | System and method for collaboratively editing a composite document |
US9081778B2 (en) | 2012-09-25 | 2015-07-14 | Audible Magic Corporation | Using digital fingerprints to associate data with a work |
KR102329886B1 (ko) * | 2020-11-24 | 2021-11-22 | 주식회사 모블디 | 다차원 저작권 관리 방법 및 다차원 저작권 관리 시스템 |
CN113992326B (zh) * | 2021-10-26 | 2023-05-16 | 福建师范大学 | 基于聚合算法的非交互图像编辑合法性检测方法 |
Family Cites Families (232)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4104721A (en) | 1976-12-30 | 1978-08-01 | International Business Machines Corporation | Hierarchical security mechanism for dynamically assigning security levels to object programs |
US4225884A (en) | 1977-02-14 | 1980-09-30 | Telease, Inc. | Method and system for subscription television billing and access |
US4278837A (en) | 1977-10-31 | 1981-07-14 | Best Robert M | Crypto microprocessor for executing enciphered programs |
US4168396A (en) | 1977-10-31 | 1979-09-18 | Best Robert M | Microprocessor for executing enciphered programs |
JPS54105533A (en) | 1978-02-07 | 1979-08-18 | Canon Inc | Power drive device of camera |
US4352952A (en) | 1978-06-12 | 1982-10-05 | Motorola Inc. | Data security module |
CA1155518A (en) | 1979-02-20 | 1983-10-18 | William S.H. Cheung | Encoding of information |
US4465901A (en) | 1979-06-04 | 1984-08-14 | Best Robert M | Crypto microprocessor that executes enciphered programs |
US4862268A (en) | 1980-03-31 | 1989-08-29 | General Instrument Corporation | Addressable cable television control system with video format data transmission |
US4386233A (en) | 1980-09-29 | 1983-05-31 | Smid Miles E | Crytographic key notarization methods and apparatus |
US4423287A (en) | 1981-06-26 | 1983-12-27 | Visa U.S.A., Inc. | End-to-end encryption system and method of operation |
USRE33189E (en) | 1981-11-19 | 1990-03-27 | Communications Satellite Corporation | Security system for SSTV encryption |
JPS58116571A (ja) | 1981-12-29 | 1983-07-11 | 富士通株式会社 | マイクロコンピユ−タに於ける命令暗号化方式及びその実施に使用されるマイクロコンピユ−タ |
US4567512A (en) | 1982-08-19 | 1986-01-28 | World Video Library, Inc. | Recorded program communication system |
US4558176A (en) | 1982-09-20 | 1985-12-10 | Arnold Mark G | Computer systems to inhibit unauthorized copying, unauthorized usage, and automated cracking of protected software |
US4588991A (en) | 1983-03-07 | 1986-05-13 | Atalla Corporation | File access security method and means |
EP0121853A3 (de) | 1983-04-04 | 1988-01-13 | BURROUGHS CORPORATION (a Delaware corporation) | Datenverarbeitungssystem mit öffentlichem Chiffrier- und privatem Dechiffrierschlüssel |
JPS59169000U (ja) | 1983-04-27 | 1984-11-12 | 日立照明株式会社 | 照明器具の切替装置 |
US4623918A (en) | 1983-05-02 | 1986-11-18 | Teleglobe Pay-Tv System, Inc. | Pay television system utilizing multi-frequency passive filters |
US4613901A (en) | 1983-05-27 | 1986-09-23 | M/A-Com Linkabit, Inc. | Signal encryption and distribution system for controlling scrambling and selective remote descrambling of television signals |
WO1985000491A1 (en) | 1983-06-30 | 1985-01-31 | Independent Broadcasting Authority | Encrypted broadcast television system |
GB2143352A (en) | 1983-07-15 | 1985-02-06 | Philips Electronic Associated | Authorising coded signals |
US4625276A (en) * | 1983-08-31 | 1986-11-25 | Vericard Corporation | Data logging and transfer system using portable and resident units |
JPS60102038U (ja) | 1983-12-20 | 1985-07-11 | トラスト・トレ−デイング株式会社 | トレ−ニング用器具 |
WO1985003830A1 (en) | 1984-02-23 | 1985-08-29 | American Telephone & Telegraph Company | Method and apparatus for subscription broadcast |
EP0158167A3 (en) * | 1984-03-21 | 1988-05-18 | Atalla Corporation | Document security system, method and apparatus |
US4791565A (en) | 1984-06-20 | 1988-12-13 | Effective Security Systems, Inc. | Apparatus for controlling the use of computer software |
US4751732A (en) | 1984-07-06 | 1988-06-14 | Kabushiki Kaisha Toshiba | Broadcasting system |
US4829569A (en) | 1984-09-21 | 1989-05-09 | Scientific-Atlanta, Inc. | Communication of individual messages to subscribers in a subscription television system |
US4890319A (en) | 1984-09-21 | 1989-12-26 | Scientific-Atlantic, Inc. | Method for controlling copying of protected information transmitted over a communications link |
CA1238427A (en) | 1984-12-18 | 1988-06-21 | Jonathan Oseas | Code protection using cryptography |
US4709266A (en) | 1985-01-14 | 1987-11-24 | Oak Industries Inc. | Satellite scrambling communication network using geographically separated uplinks |
FR2580885B1 (fr) | 1985-04-19 | 1988-07-08 | Radiotechnique | Systeme pour la transmission secrete de signaux audio, et televiseur pour la reception de tels signaux |
EP0341801A3 (de) | 1985-10-29 | 1990-02-07 | Payview Limited | Fernsehverschlüsselungssysteme |
US4710955A (en) | 1985-11-25 | 1987-12-01 | General Instrument Corporation | Cable television system with two-way telephone communication path |
US4852154A (en) | 1986-02-04 | 1989-07-25 | Pacific Bell | Pay-per-view CATV system |
US4864494A (en) | 1986-03-21 | 1989-09-05 | Computerized Data Ssytems For Mfg., Inc. | Software usage authorization system with key for decrypting/re-encrypting/re-transmitting moving target security codes from protected software |
JPS62169540U (de) | 1986-04-16 | 1987-10-27 | ||
ES2076931T3 (es) | 1986-04-18 | 1995-11-16 | Nagra Plus Sa | Decodificador para un sistema de television de pago. |
US4890321A (en) | 1986-07-08 | 1989-12-26 | Scientific Atlanta, Inc. | Communications format for a subscription television system permitting transmission of individual text messages to subscribers |
US4799156A (en) | 1986-10-01 | 1989-01-17 | Strategic Processing Corporation | Interactive market management system |
US4759062A (en) | 1986-10-06 | 1988-07-19 | International Electronics Technology Corporation | Arrangement for and method of protecting private security codes from unauthorized disclosure |
US4827508A (en) | 1986-10-14 | 1989-05-02 | Personal Library Software, Inc. | Database usage metering and protection system and method |
US4977594A (en) | 1986-10-14 | 1990-12-11 | Electronic Publishing Resources, Inc. | Database usage metering and protection system and method |
DE3717261A1 (de) | 1987-05-22 | 1987-11-19 | Paul Bamberg | Verfahren zur telefonwahl von fernsehdarbietungen |
US4850017A (en) | 1987-05-29 | 1989-07-18 | International Business Machines Corp. | Controlled use of cryptographic keys via generating station established control values |
JPS6461782A (en) | 1987-08-31 | 1989-03-08 | Sharp Kk | Coded record reproducer |
JPS6441387U (de) | 1987-09-08 | 1989-03-13 | ||
US5008853A (en) * | 1987-12-02 | 1991-04-16 | Xerox Corporation | Representation of collaborative multi-user activities relative to shared structured data objects in a networked workstation environment |
US5005200A (en) | 1988-02-12 | 1991-04-02 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US5003384A (en) | 1988-04-01 | 1991-03-26 | Scientific Atlanta, Inc. | Set-top interface transactions in an impulse pay per view television system |
US4864615A (en) | 1988-05-27 | 1989-09-05 | General Instrument Corporation | Reproduction of secure keys by using distributed key generation data |
US4995080A (en) | 1988-08-04 | 1991-02-19 | Zenith Electronics Corporation | Television signal scrambling system and method |
EP0354774B1 (de) | 1988-08-11 | 1996-04-10 | International Business Machines Corporation | Geheime Datenübertragung mittels Steuervektoren |
EP0472521B1 (de) | 1988-08-16 | 1998-06-03 | Cryptologics International Inc. | Informationsverteilungssystem |
US5247575A (en) | 1988-08-16 | 1993-09-21 | Sprague Peter J | Information distribution system |
JP2783558B2 (ja) * | 1988-09-30 | 1998-08-06 | 株式会社東芝 | 要約生成方法および要約生成装置 |
US4916737A (en) | 1988-11-14 | 1990-04-10 | Teleglobe Pay-Tv System, Inc. | Secure anti-piracy encoded television system and method |
US4919545A (en) * | 1988-12-22 | 1990-04-24 | Gte Laboratories Incorporated | Distributed security procedure for intelligent networks |
US4977595A (en) | 1989-04-03 | 1990-12-11 | Nippon Telegraph And Telephone Corporation | Method and apparatus for implementing electronic cash |
JPH0714045Y2 (ja) | 1989-04-05 | 1995-04-05 | 日産ディーゼル工業株式会社 | 車両の吸気装置 |
JPH02268092A (ja) | 1989-04-10 | 1990-11-01 | Pioneer Electron Corp | Catvシステム及びcatv端末装置 |
JPH087709B2 (ja) | 1989-05-15 | 1996-01-29 | インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン | アクセス特権制御方法及びシステム |
US5077665A (en) * | 1989-05-25 | 1991-12-31 | Reuters Limited | Distributed matching system |
US5046093A (en) | 1989-09-05 | 1991-09-03 | General Instrument Corporation | CATV subscriber apparatus with intelligent remote control |
ZA907106B (en) | 1989-10-06 | 1991-09-25 | Net 1 Products Pty Ltd | Funds transfer system |
FR2654851B1 (fr) | 1989-11-23 | 1992-03-27 | Schlumberger Ind Sa | Procede et systeme d'exploitation securisee d'un logiciel. |
JPH03214834A (ja) | 1990-01-19 | 1991-09-20 | Canon Inc | マルチメデイアネツトワークシステム |
US5237610A (en) | 1990-02-01 | 1993-08-17 | Scientific-Atlanta, Inc. | Independent external security module for a digitally upgradeable television signal decoder |
US5029207A (en) | 1990-02-01 | 1991-07-02 | Scientific-Atlanta, Inc. | External security module for a television signal decoder |
JP3143108B2 (ja) | 1990-03-13 | 2001-03-07 | 株式会社日立製作所 | ファイル暗号化方法およびファイル暗号システム |
EP0450841B1 (de) | 1990-03-29 | 1996-08-21 | Gte Laboratories Incorporated | Überwachungssystem für die Übertragung von Videosignalen |
JPH03282989A (ja) | 1990-03-30 | 1991-12-13 | Tonen Corp | メモリカードを使用したデータ保存方法 |
JP2943815B2 (ja) | 1990-04-06 | 1999-08-30 | 日本電子株式会社 | 電子ビーム測長機における測長方式 |
US5060262A (en) | 1990-05-07 | 1991-10-22 | Bevins Jr George L | Video scrambling, audio masking and data transmission methods for wireless cable systems |
US5036461A (en) | 1990-05-16 | 1991-07-30 | Elliott John C | Two-way authentication system between user's smart card and issuer-specific plug-in application modules in multi-issued transaction device |
EP0459046A1 (de) | 1990-05-31 | 1991-12-04 | International Business Machines Corporation | Rechnerprogrammschutz |
US5761655A (en) * | 1990-06-06 | 1998-06-02 | Alphatronix, Inc. | Image file storage and retrieval system |
US5204961A (en) | 1990-06-25 | 1993-04-20 | Digital Equipment Corporation | Computer network operating with multilevel hierarchical security with selectable common trust realms and corresponding security protocols |
US5091938B1 (en) | 1990-08-06 | 1997-02-04 | Nippon Denki Home Electronics | Digital data cryptographic system |
US5220604A (en) * | 1990-09-28 | 1993-06-15 | Digital Equipment Corporation | Method for performing group exclusion in hierarchical group structures |
US5224163A (en) * | 1990-09-28 | 1993-06-29 | Digital Equipment Corporation | Method for delegating authorization from one entity to another through the use of session encryption keys |
US5315657A (en) * | 1990-09-28 | 1994-05-24 | Digital Equipment Corporation | Compound principals in access control lists |
US5173939A (en) * | 1990-09-28 | 1992-12-22 | Digital Equipment Corporation | Access control subsystem and method for distributed computer system using compound principals |
US5227893A (en) | 1990-10-31 | 1993-07-13 | International Business Machines Corporation | Pseudo-bar code control of image transmission |
IT1241339B (it) | 1990-12-06 | 1994-01-10 | Sisvel Spa | Sistema per la trasmissione e ricezione di segnali televisivi codificati. |
US5142579A (en) | 1991-01-29 | 1992-08-25 | Anderson Walter M | Public key cryptographic system and method |
IL100866A (en) | 1991-02-06 | 1995-10-31 | Igen Inc | Luminescence test method and device based on magnetic tiny particles, containing many magnets |
EP0501760B1 (de) | 1991-02-27 | 1998-09-23 | Canon Kabushiki Kaisha | Verfahren zur Entdeckung inkorrekter Überschreibung gespeicherter Daten |
US5146497A (en) | 1991-02-27 | 1992-09-08 | Motorola, Inc. | Group rekey in a communication system |
JP2781906B2 (ja) | 1991-03-29 | 1998-07-30 | パイオニア株式会社 | ケーブルネットにおけるcatvセンター装置及び番組供給方法 |
US5504818A (en) | 1991-04-19 | 1996-04-02 | Okano; Hirokazu | Information processing system using error-correcting codes and cryptography |
US5138659A (en) | 1991-05-02 | 1992-08-11 | General Instrument Corporation | Conversion of television signal formats with retention of common control data stream |
US5224162A (en) | 1991-06-14 | 1993-06-29 | Nippon Telegraph And Telephone Corporation | Electronic cash system |
CA2045907C (en) * | 1991-06-28 | 1998-12-15 | Gerald B. Anderson | A method for storing and retrieving annotations and redactions in final form documents |
US5438508A (en) * | 1991-06-28 | 1995-08-01 | Digital Equipment Corporation | License document interchange format for license management system |
FR2681490B1 (fr) | 1991-09-12 | 1998-09-18 | Gemplus Card Int | Procede et dirpositif de certification des messages transmis par telecopie |
DE69228481T2 (de) | 1991-10-03 | 1999-08-12 | Thomson Multimedia Sa | Verfahren zur individuellen anpassung eines gerätes mit einer chipkarte |
JPH05122701A (ja) | 1991-10-25 | 1993-05-18 | Canon Inc | 課金用情報処理装置 |
US5442778A (en) * | 1991-11-12 | 1995-08-15 | Xerox Corporation | Scatter-gather: a cluster-based method and apparatus for browsing large document collections |
US5453601A (en) | 1991-11-15 | 1995-09-26 | Citibank, N.A. | Electronic-monetary system |
US5457540A (en) | 1992-01-06 | 1995-10-10 | Canon Kabushiki Kaisha | Image processing method and apparatus in which identification information is added based on image density |
WO2004077300A1 (ja) | 1992-01-22 | 2004-09-10 | Yoshimasa Kadooka | Icメモリカード及びそのデータ保護方法 |
US5442706A (en) | 1992-02-27 | 1995-08-15 | Hughes Aircraft Company | Secure mobile storage |
JP3073590B2 (ja) | 1992-03-16 | 2000-08-07 | 富士通株式会社 | 電子化データ保護システム、使用許諾者側装置および使用者側装置 |
US5291598A (en) * | 1992-04-07 | 1994-03-01 | Gregory Grundy | Method and system for decentralized manufacture of copy-controlled software |
US5440631A (en) * | 1992-04-24 | 1995-08-08 | Fijitsu Limited | Information distribution system wherein storage medium storing ciphered information is distributed |
JPH05298373A (ja) | 1992-04-24 | 1993-11-12 | Olympus Optical Co Ltd | 携帯型情報端末装置 |
JP2659896B2 (ja) * | 1992-04-29 | 1997-09-30 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 構造化文書複製管理方法及び構造化文書複製管理装置 |
JPH05316102A (ja) | 1992-05-13 | 1993-11-26 | Mega Chips:Kk | 復号装置 |
US5349662A (en) | 1992-05-21 | 1994-09-20 | International Business Machines Corporation | Method of and apparatus for providing automatic detection of user activity |
US5515538A (en) | 1992-05-29 | 1996-05-07 | Sun Microsystems, Inc. | Apparatus and method for interrupt handling in a multi-threaded operating system kernel |
US5353351A (en) | 1992-06-09 | 1994-10-04 | At&T Bell Laboratories | Secure teleconferencing |
US5367388A (en) | 1992-07-27 | 1994-11-22 | Scitex Corporation Ltd. | Electronic separation scanner |
JP3217137B2 (ja) | 1992-07-28 | 2001-10-09 | 株式会社日立製作所 | 映像信号記録装置、再生装置及び伝送装置 |
US5323464A (en) * | 1992-10-16 | 1994-06-21 | International Business Machines Corporation | Commercial data masking |
US5319705A (en) * | 1992-10-21 | 1994-06-07 | International Business Machines Corporation | Method and system for multimedia access control enablement |
JPH06141004A (ja) | 1992-10-27 | 1994-05-20 | Mitsubishi Corp | 課金システム |
FR2698510B1 (fr) | 1992-11-26 | 1994-12-23 | Schlumberger Ind Sa | Réseau de communication. |
US5270773A (en) | 1992-11-27 | 1993-12-14 | Xerox Corporation | Image producing device with security to prevent disclosure of sensitive documents |
US5341425A (en) | 1992-12-02 | 1994-08-23 | Scientific Atlanta, Inc. | Methods and apparatus for uniquely encrypting data at a plurality of data transmission sites for transmission to a reception site |
US5465299A (en) * | 1992-12-03 | 1995-11-07 | Hitachi, Ltd. | Electronic document processing system and method of forming digital signature |
US5986690A (en) | 1992-12-09 | 1999-11-16 | Discovery Communications, Inc. | Electronic book selection and delivery system |
US5579223A (en) * | 1992-12-24 | 1996-11-26 | Microsoft Corporation | Method and system for incorporating modifications made to a computer program into a translated version of the computer program |
JPH06223041A (ja) | 1993-01-22 | 1994-08-12 | Fujitsu Ltd | 広域環境利用者認証方式 |
US6415271B1 (en) | 1993-02-10 | 2002-07-02 | Gm Network Limited | Electronic cash eliminating payment risk |
US5444782A (en) | 1993-03-09 | 1995-08-22 | Uunet Technologies, Inc. | Computer network encryption/decryption device |
US5414772A (en) | 1993-06-23 | 1995-05-09 | Gemplus Development | System for improving the digital signature algorithm |
US5455863A (en) | 1993-06-29 | 1995-10-03 | Motorola, Inc. | Method and apparatus for efficient real-time authentication and encryption in a communication system |
US5428606A (en) | 1993-06-30 | 1995-06-27 | Moskowitz; Scott A. | Digital information commodities exchange |
US5715393A (en) | 1993-08-16 | 1998-02-03 | Motorola, Inc. | Method for remote system process monitoring |
US5400403A (en) | 1993-08-16 | 1995-03-21 | Rsa Data Security, Inc. | Abuse-resistant object distribution system and method |
US5345508A (en) | 1993-08-23 | 1994-09-06 | Apple Computer, Inc. | Method and apparatus for variable-overhead cached encryption |
IL110891A (en) * | 1993-09-14 | 1999-03-12 | Spyrus | System and method for controlling access to data |
US5347581A (en) | 1993-09-15 | 1994-09-13 | Gemplus Developpement | Verification process for a communication system |
US5381480A (en) | 1993-09-20 | 1995-01-10 | International Business Machines Corporation | System for translating encrypted data |
US5410602A (en) | 1993-09-27 | 1995-04-25 | Motorola, Inc. | Method for key management of point-to-point communications |
CA2129075C (en) | 1993-10-18 | 1999-04-20 | Joseph J. Daniele | Electronic copyright royalty accounting system using glyphs |
US5680452A (en) | 1993-10-18 | 1997-10-21 | Tecsec Inc. | Distributed cryptographic object method |
US5369702A (en) | 1993-10-18 | 1994-11-29 | Tecsec Incorporated | Distributed cryptographic object method |
US5841886A (en) | 1993-11-18 | 1998-11-24 | Digimarc Corporation | Security system for photographic identification |
CA2136919A1 (en) | 1993-12-09 | 1995-06-10 | John Timothy Hember | Local area network encryption decryption system |
US5584023A (en) | 1993-12-27 | 1996-12-10 | Hsu; Mike S. C. | Computer system including a transparent and secure file transform mechanism |
US5450493A (en) | 1993-12-29 | 1995-09-12 | At&T Corp. | Secure communication method and apparatus |
US5499340A (en) | 1994-01-12 | 1996-03-12 | Isogon Corporation | Method and apparatus for computer program usage monitoring |
US5666411A (en) | 1994-01-13 | 1997-09-09 | Mccarty; Johnnie C. | System for computer software protection |
GB9400971D0 (en) | 1994-01-19 | 1994-03-16 | Mor Limited | Method of and apparatus for manipulating digital data |
US5509074A (en) * | 1994-01-27 | 1996-04-16 | At&T Corp. | Method of protecting electronically published materials using cryptographic protocols |
US5504816A (en) | 1994-02-02 | 1996-04-02 | Gi Corporation | Method and apparatus for controlling access to digital signals |
US5497420A (en) | 1994-02-07 | 1996-03-05 | Le Groupe Vide/ otron Lte/ e | Cable TV system using passwords |
US5479514A (en) | 1994-02-23 | 1995-12-26 | International Business Machines Corporation | Method and apparatus for encrypted communication in data networks |
US5511121A (en) | 1994-02-23 | 1996-04-23 | Bell Communications Research, Inc. | Efficient electronic money |
DE69529635T2 (de) * | 1994-03-15 | 2003-10-23 | Toshiba Kawasaki Kk | Gemeinsame Benutzung eines Dateiedierungssystems mit geheimem Dateiinhalt, Versionsverwaltung und asynchroner Edierung |
JPH07319691A (ja) | 1994-03-29 | 1995-12-08 | Toshiba Corp | 資源保護装置、特権保護装置、ソフトウェア利用法制御装置、及びソフトウェア利用法制御システム |
JP3139910B2 (ja) | 1994-03-31 | 2001-03-05 | 株式会社日立製作所 | 情報受信・記録再生装置及び情報受信装置 |
US7036019B1 (en) | 1994-04-01 | 2006-04-25 | Intarsia Software Llc | Method for controlling database copyrights |
US6744894B1 (en) | 1994-04-01 | 2004-06-01 | Mitsubishi Corporation | Data management system |
JPH07271865A (ja) | 1994-04-01 | 1995-10-20 | Mitsubishi Corp | データベース著作権管理方法 |
US5974141A (en) | 1995-03-31 | 1999-10-26 | Mitsubishi Corporation | Data management system |
JPH07283809A (ja) | 1994-04-08 | 1995-10-27 | Mitsubishi Corp | 暗号鍵システム |
US5495533A (en) | 1994-04-29 | 1996-02-27 | International Business Machines Corporation | Personal key archive |
US5504817A (en) | 1994-05-09 | 1996-04-02 | Yeda Research And Development Co. Ltd. At The Weizmann Institute Of Science | Method and apparatus for memory efficient variants of public key encryption and identification schemes for smart card applications |
US5515441A (en) | 1994-05-12 | 1996-05-07 | At&T Corp. | Secure communication method and apparatus |
US5475757A (en) | 1994-06-07 | 1995-12-12 | At&T Corp. | Secure data transmission method |
US5577121A (en) | 1994-06-09 | 1996-11-19 | Electronic Payment Services, Inc. | Transaction system for integrated circuit cards |
US6091835A (en) | 1994-08-31 | 2000-07-18 | Penop Limited | Method and system for transcribing electronic affirmations |
US5541994A (en) | 1994-09-07 | 1996-07-30 | Mytec Technologies Inc. | Fingerprint controlled public key cryptographic system |
JP3542088B2 (ja) | 1994-09-09 | 2004-07-14 | 富士通株式会社 | データコンテンツ利用システム |
US5606609A (en) | 1994-09-19 | 1997-02-25 | Scientific-Atlanta | Electronic document verification system and method |
US7302415B1 (en) | 1994-09-30 | 2007-11-27 | Intarsia Llc | Data copyright management system |
JPH08101867A (ja) | 1994-09-30 | 1996-04-16 | Fujitsu Ltd | ソフトウェア利用許可システム |
US6741991B2 (en) | 1994-09-30 | 2004-05-25 | Mitsubishi Corporation | Data management system |
US6449717B1 (en) | 1994-09-30 | 2002-09-10 | Mitsubishi Corporation | Data copyright management system |
US6002772A (en) | 1995-09-29 | 1999-12-14 | Mitsubishi Corporation | Data management system |
JPH08185448A (ja) | 1994-09-30 | 1996-07-16 | Mitsubishi Corp | データ著作権管理システム及びデータ著作権管理装置 |
DE69532153T2 (de) * | 1994-09-30 | 2004-09-02 | Mitsubishi Corp. | Datenurheberrechtsverwaltungssystem |
US5864683A (en) | 1994-10-12 | 1999-01-26 | Secure Computing Corporartion | System for providing secure internetwork by connecting type enforcing secure computers to external network for limiting access to data based on user and process access rights |
EP1691315A1 (de) * | 1994-10-27 | 2006-08-16 | Intarsia Software LLC | Verwaltungssystem für Datenurheberrecht |
US6424715B1 (en) | 1994-10-27 | 2002-07-23 | Mitsubishi Corporation | Digital content management system and apparatus |
DE69532434T2 (de) | 1994-10-27 | 2004-11-11 | Mitsubishi Corp. | Gerät für Dateiurheberrechte-Verwaltungssystem |
US6076077A (en) | 1995-10-27 | 2000-06-13 | Mitsubishi Corporation | Data management system |
US5740246A (en) | 1994-12-13 | 1998-04-14 | Mitsubishi Corporation | Crypt key system |
US6789197B1 (en) | 1994-10-27 | 2004-09-07 | Mitsubishi Corporation | Apparatus for data copyright management system |
JPH10508964A (ja) * | 1994-11-08 | 1998-09-02 | バーミア、テクノロジーズ、インコーポレーテッド | 料金設定機能を有するオンラインサービス開発ツール |
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 |
US6182218B1 (en) | 1994-12-13 | 2001-01-30 | Mitsubishi Corporation | Digital content management system using electronic watermark |
US5646997A (en) | 1994-12-14 | 1997-07-08 | Barton; James M. | Method and apparatus for embedding authentication information within digital data |
US5485577A (en) | 1994-12-16 | 1996-01-16 | General Instrument Corporation Of Delaware | Method and apparatus for incremental delivery of access rights |
US5606613A (en) | 1994-12-22 | 1997-02-25 | Pitney Bowes Inc. | Method for identifying a metering accounting vault to digital printer |
US5771383A (en) | 1994-12-27 | 1998-06-23 | International Business Machines Corp. | Shared memory support method and apparatus for a microkernel data processing system |
US6360338B1 (en) | 1995-01-24 | 2002-03-19 | Compaq Computer Corporation | Enhanced instrumentation software in fault tolerant systems |
DE69638018D1 (de) | 1995-02-13 | 2009-10-15 | Intertrust Tech Corp | Systeme und Verfahren zur Verwaltung von gesicherten Transaktionen und zum Schutz von elektronischen Rechten |
US5604800A (en) | 1995-02-13 | 1997-02-18 | Eta Technologies Corporation | Personal access management system |
US5642418A (en) | 1995-02-21 | 1997-06-24 | Bell Atlantic Network Services, Inc. | Satellite television system and method |
GB9503738D0 (en) | 1995-02-24 | 1995-04-19 | Int Computers Ltd | Cryptographic key management |
JPH08242229A (ja) | 1995-03-01 | 1996-09-17 | Fujitsu Ltd | ネットワーク監視における状態整合処理システム |
GB9504221D0 (en) | 1995-03-02 | 1995-04-19 | Mor Limited | Method of and apparatus for manipulating digital data works |
US5651064A (en) | 1995-03-08 | 1997-07-22 | 544483 Alberta Ltd. | System for preventing piracy of recorded media |
US5553145A (en) | 1995-03-21 | 1996-09-03 | Micali; Silvia | Simultaneous electronic transactions with visible trusted parties |
KR0160685B1 (ko) | 1995-03-31 | 1998-12-15 | 김광호 | 칩인 카드에 의한 사용방지 기능을 가진 퍼스널 컴퓨터의 카드 리드/라이트 콘트롤러 |
JPH08328880A (ja) | 1995-05-31 | 1996-12-13 | Mitsubishi Electric Corp | 複数のアプリケーションプログラムを同時に実行できるオペレーティングシステムにおける計算機運転管理システム |
JPH08329011A (ja) | 1995-06-02 | 1996-12-13 | Mitsubishi Corp | データ著作権管理システム |
US5740549A (en) * | 1995-06-12 | 1998-04-14 | Pointcast, Inc. | Information and advertising distribution system and method |
JPH0922352A (ja) | 1995-07-07 | 1997-01-21 | Mitsubishi Electric Corp | 著作権管理装置 |
US6006328A (en) | 1995-07-14 | 1999-12-21 | Christopher N. Drake | Computer software authentication, protection, and security system |
US5765152A (en) | 1995-10-13 | 1998-06-09 | Trustees Of Dartmouth College | System and method for managing copyrighted electronic media |
US5689587A (en) | 1996-02-09 | 1997-11-18 | Massachusetts Institute Of Technology | Method and apparatus for data hiding in images |
TW313642B (en) | 1996-06-11 | 1997-08-21 | Ibm | A uniform mechanism for using signed content |
SG67354A1 (en) | 1996-06-27 | 1999-09-21 | Inst Of Systems Science Nation | Computationally efficient method for trusted and dynamic digital objects dissemination |
US5889868A (en) | 1996-07-02 | 1999-03-30 | The Dice Company | Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data |
US6044367A (en) * | 1996-08-02 | 2000-03-28 | Hewlett-Packard Company | Distributed I/O store |
US5848155A (en) | 1996-09-04 | 1998-12-08 | Nec Research Institute, Inc. | Spread spectrum watermark for embedded signalling |
US5765176A (en) | 1996-09-06 | 1998-06-09 | Xerox Corporation | Performing document image management tasks using an iconic image having embedded encoded information |
US5825892A (en) | 1996-10-28 | 1998-10-20 | International Business Machines Corporation | Protecting images with an image watermark |
US6519623B1 (en) | 1996-10-31 | 2003-02-11 | International Business Machines Corporation | Generic semaphore for concurrent access by multiple operating systems |
DE69807807T2 (de) | 1997-01-27 | 2003-05-28 | Koninkl Philips Electronics Nv | Verfahren und vorrichtung zur übertragung von inhaltsinformation und darauf bezogener zusatzinformation |
US6026430A (en) * | 1997-03-24 | 2000-02-15 | Butman; Ronald A. | Dynamic client registry apparatus and method |
JP3265241B2 (ja) | 1997-09-10 | 2002-03-11 | シャープ株式会社 | 炊飯装置及び高周波加熱装置 |
US6377993B1 (en) | 1997-09-26 | 2002-04-23 | Mci Worldcom, Inc. | Integrated proxy interface for web based data management reports |
US6160891A (en) | 1997-10-20 | 2000-12-12 | Sun Microsystems, Inc. | Methods and apparatus for recovering keys |
US7024681B1 (en) | 1997-12-04 | 2006-04-04 | Verizon Laboratories Inc. | Method and apparatus for near video on demand |
JPH11234264A (ja) | 1998-02-17 | 1999-08-27 | Canon Inc | 電子透かし方式及びそれを用いた電子情報配布システム並びに記憶媒体 |
US6226618B1 (en) | 1998-08-13 | 2001-05-01 | International Business Machines Corporation | Electronic content delivery system |
JP4763866B2 (ja) | 1998-10-15 | 2011-08-31 | インターシア ソフトウェア エルエルシー | 2重再暗号化によりデジタルデータを保護する方法及び装置 |
JP3102417B2 (ja) | 1998-10-30 | 2000-10-23 | 富士ゼロックス株式会社 | 画像処理装置および画像処理方法 |
US6851053B1 (en) | 1999-03-02 | 2005-02-01 | Microsoft Corporation | Multiparty conference authentication |
JP4181282B2 (ja) | 1999-09-16 | 2008-11-12 | 株式会社東芝 | 電子通貨端末装置 |
US6668324B1 (en) | 1999-12-13 | 2003-12-23 | Intel Corporation | System and method for safeguarding data within a device |
US6690459B2 (en) | 2001-03-05 | 2004-02-10 | Trex Enterprises, Corp. | Method and apparatus for fiber alignment using light leaked from cladding |
US6874089B2 (en) | 2002-02-25 | 2005-03-29 | Network Resonance, Inc. | System, method and computer program product for guaranteeing electronic transactions |
JP4268844B2 (ja) | 2003-07-15 | 2009-05-27 | Tdk株式会社 | 積層セラミック電子部品の製造方法および積層セラミック電子部品 |
JP4181182B2 (ja) | 2006-03-08 | 2008-11-12 | ヤンマー農機株式会社 | 普通形コンバイン |
-
1995
- 1995-10-25 EP EP06011071A patent/EP1691315A1/de not_active Withdrawn
- 1995-10-25 EP EP06011072A patent/EP1691316A1/de not_active Withdrawn
- 1995-10-25 DE DE69535013T patent/DE69535013T2/de not_active Expired - Lifetime
- 1995-10-25 EP EP95116820A patent/EP0709760B1/de not_active Expired - Lifetime
- 1995-10-27 JP JP7280985A patent/JPH08272745A/ja active Pending
- 1995-10-27 US US08/549,271 patent/US5646999A/en not_active Expired - Lifetime
-
1997
- 1997-07-03 US US08/888,074 patent/US6097818A/en not_active Expired - Lifetime
-
2000
- 2000-04-10 US US09/546,177 patent/US6272635B1/en not_active Expired - Lifetime
-
2001
- 2001-06-05 US US09/873,453 patent/US6463536B2/en not_active Expired - Lifetime
-
2002
- 2002-05-23 US US10/152,584 patent/US6721887B2/en not_active Expired - Lifetime
- 2002-06-13 US US10/170,677 patent/USRE41657E1/en not_active Expired - Lifetime
-
2005
- 2005-10-13 JP JP2005298846A patent/JP4101263B2/ja not_active Expired - Lifetime
-
2007
- 2007-02-01 US US11/701,943 patent/USRE43599E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20010027522A1 (en) | 2001-10-04 |
US6097818A (en) | 2000-08-01 |
EP0709760A2 (de) | 1996-05-01 |
DE69535013T2 (de) | 2006-12-28 |
JP4101263B2 (ja) | 2008-06-18 |
US5646999A (en) | 1997-07-08 |
USRE43599E1 (en) | 2012-08-21 |
EP1691315A1 (de) | 2006-08-16 |
EP0709760B1 (de) | 2006-05-31 |
EP1691316A1 (de) | 2006-08-16 |
JP2006085725A (ja) | 2006-03-30 |
JPH08272745A (ja) | 1996-10-18 |
US6272635B1 (en) | 2001-08-07 |
US6721887B2 (en) | 2004-04-13 |
US6463536B2 (en) | 2002-10-08 |
EP0709760A3 (de) | 1999-02-03 |
US20020178372A1 (en) | 2002-11-28 |
USRE41657E1 (en) | 2010-09-07 |
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