JP4637974B2 - データのコピイ保護 - Google Patents

データのコピイ保護 Download PDF

Info

Publication number
JP4637974B2
JP4637974B2 JP54127898A JP54127898A JP4637974B2 JP 4637974 B2 JP4637974 B2 JP 4637974B2 JP 54127898 A JP54127898 A JP 54127898A JP 54127898 A JP54127898 A JP 54127898A JP 4637974 B2 JP4637974 B2 JP 4637974B2
Authority
JP
Japan
Prior art keywords
data
client computer
client
computer
server
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 - Fee Related
Application number
JP54127898A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001517342A5 (enExample
JP2001517342A (ja
Inventor
ブラムヒル、イアン・ダンカン
シムス、マシュー・ロバート・チャールス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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=8229272&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4637974(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Priority claimed from PCT/GB1998/000808 external-priority patent/WO1998044402A1/en
Publication of JP2001517342A publication Critical patent/JP2001517342A/ja
Publication of JP2001517342A5 publication Critical patent/JP2001517342A5/ja
Application granted granted Critical
Publication of JP4637974B2 publication Critical patent/JP4637974B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/168—Implementing security features at a particular protocol layer above the transport layer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • G06F21/16—Program or content traceability, e.g. by watermarking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0283—Price estimation or determination
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • 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
    • H04L9/3236—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 using cryptographic hash functions
    • 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
    • H04L9/3271—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 using challenge-response
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • 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
    • 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
    • H04L2463/103—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measure for protecting copyright
    • 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
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Development Economics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Game Theory and Decision Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Economics (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
JP54127898A 1997-03-27 1998-03-18 データのコピイ保護 Expired - Fee Related JP4637974B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97302194 1997-03-27
EP97302194.2 1997-03-27
PCT/GB1998/000808 WO1998044402A1 (en) 1997-03-27 1998-03-18 Copy protection of data

Publications (3)

Publication Number Publication Date
JP2001517342A JP2001517342A (ja) 2001-10-02
JP2001517342A5 JP2001517342A5 (enExample) 2005-11-10
JP4637974B2 true JP4637974B2 (ja) 2011-02-23

Family

ID=8229272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54127898A Expired - Fee Related JP4637974B2 (ja) 1997-03-27 1998-03-18 データのコピイ保護

Country Status (5)

Country Link
US (3) US7079649B1 (enExample)
JP (1) JP4637974B2 (enExample)
CA (1) CA2285027C (enExample)
DE (1) DE69805403T2 (enExample)
ES (1) ES2178174T3 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049430A1 (fr) * 1998-03-26 1999-09-30 Sharp Kabushiki Kaisha Systeme de distribution de donnees et appareil de vente de donnees destine a un tel systeme, appareil de recuperation de donnees, systeme de detection de donnees dupliquees et appareil de reproduction de donnees
US7174457B1 (en) 1999-03-10 2007-02-06 Microsoft Corporation System and method for authenticating an operating system to a central processing unit, providing the CPU/OS with secure storage, and authenticating the CPU/OS to a third party
US7194092B1 (en) 1998-10-26 2007-03-20 Microsoft Corporation Key-based secure storage
US20050060549A1 (en) * 1998-10-26 2005-03-17 Microsoft Corporation Controlling access to content based on certificates and access predicates
US7130831B2 (en) * 1999-02-08 2006-10-31 Copyright Clearance Center, Inc. Limited-use browser and security system
US6757824B1 (en) * 1999-12-10 2004-06-29 Microsoft Corporation Client-side boot domains and boot rules
GB2371636A (en) * 2000-12-21 2002-07-31 Nokia Oyj Content Distribution System
JP4390122B2 (ja) * 2001-03-14 2009-12-24 富士通株式会社 バイオメトリック情報を用いた利用者認証システム
US20020169796A1 (en) * 2001-05-14 2002-11-14 Schwartz Cynthia L. System and method for writing a hypermedia file to a multimedia storage device
US7418737B2 (en) * 2001-06-13 2008-08-26 Mcafee, Inc. Encrypted data file transmission
US7203948B2 (en) * 2001-09-29 2007-04-10 Siebel Systems, Inc. Method, apparatus, and system for implementing caching of view custom options in a framework to support web-based applications
US7146617B2 (en) 2001-09-29 2006-12-05 Siebel Systems, Inc. Method, apparatus, and system for implementing view caching in a framework to support web-based applications
US6907451B1 (en) 2001-09-29 2005-06-14 Siebel Systems, Inc. Method, apparatus, and system for immediate posting of changes in a client server environment
US7461119B2 (en) * 2001-09-29 2008-12-02 Siebel Systems, Inc. Method, apparatus, and system for managing status of requests in a client server environment
US8359335B2 (en) 2001-09-29 2013-01-22 Siebel Systems, Inc. Computing system and method to implicitly commit unsaved data for a world wide web application
US7885996B2 (en) * 2001-09-29 2011-02-08 Siebel Systems, Inc. Method, apparatus, and system for implementing notifications in a framework to support web-based applications
US7870492B2 (en) * 2001-10-02 2011-01-11 Siebel Systems, Inc. Method, apparatus, and system for managing commands in a client server environment
US7890771B2 (en) 2002-04-17 2011-02-15 Microsoft Corporation Saving and retrieving data based on public key encryption
KR100465791B1 (ko) * 2002-04-18 2005-01-13 삼성전자주식회사 Ｓｉｍ카드를 이용한 컴퓨터의 보안시스템 및 보안방법
US7181617B2 (en) * 2002-06-10 2007-02-20 Kelley Wise Remote virtual medical diagnostic imaging viewer
US20050010764A1 (en) * 2003-06-26 2005-01-13 International Business Machines Corporation System and method for securely transmitting, and improving the transmission of, tag based protocol files containing proprietary information
US7636844B2 (en) 2003-11-17 2009-12-22 Intel Corporation Method and system to provide a trusted channel within a computer system for a SIM device
US20050133582A1 (en) * 2003-12-22 2005-06-23 Bajikar Sundeep M. Method and apparatus for providing a trusted time stamp in an open platform
KR101043336B1 (ko) * 2004-03-29 2011-06-22 삼성전자주식회사 디바이스와 휴대형 저장장치간의 디지털 권리객체에 관한정보의 획득 및 제거를 위한 방법 및 장치
US20060014521A1 (en) * 2004-07-14 2006-01-19 Zhi-Wen Chen Data protection method and system using the same
US8874477B2 (en) 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
US8452988B2 (en) * 2006-07-24 2013-05-28 Michael Sujue Wang Secure data storage for protecting digital content
US20080208780A1 (en) * 2007-02-28 2008-08-28 Caterpillar Inc. System and method for evaluating documents
US11625457B2 (en) 2007-04-16 2023-04-11 Tailstream Technologies, Llc System for interactive matrix manipulation control of streamed data
US9325682B2 (en) 2007-04-16 2016-04-26 Tailstream Technologies, Llc System for interactive matrix manipulation control of streamed data and media
US8848904B2 (en) * 2008-10-24 2014-09-30 University Of Maryland, College Park Method and implementation for information exchange using Markov models
DE102009009615A1 (de) 2009-02-19 2010-09-02 Siemens Aktiengesellschaft Betriebsverfahren für einen Rechner mit Datenverwaltung
US8589698B2 (en) * 2009-05-15 2013-11-19 International Business Machines Corporation Integrity service using regenerated trust integrity gather program
US8739294B2 (en) * 2010-08-05 2014-05-27 Media Rights Technologies, Inc. Reporting information about users who obtain copyrighted media using a network in an unauthorized manner
FR2964814B1 (fr) 2010-09-15 2012-09-28 Alcatel Lucent Enregistrement securise a un service fourni par un serveur web
CN102360412B (zh) * 2011-09-26 2014-07-02 飞天诚信科技股份有限公司 Java源代码的保护方法和系统
US8347349B1 (en) 2011-10-28 2013-01-01 Google Inc. Configuring browser policy settings on client computing devices
US8701157B1 (en) * 2011-10-28 2014-04-15 Google Inc. Configuring policy settings on client computing devices
US9945917B2 (en) 2013-01-08 2018-04-17 Lockheed Martin Corporation Enhanced nuclear quadrupole resonance and ground penetrating radar using metamaterial antenna
US10298546B2 (en) * 2014-03-07 2019-05-21 Toshiba Memory Corporation Asymmetrical encryption of storage system to protect copyright and personal information
JP2015204073A (ja) * 2014-04-16 2015-11-16 キヤノン株式会社 情報処理装置、情報処理端末、情報処理方法およびプログラム
CN112861141B (zh) * 2021-02-04 2022-07-26 湖北宸威玺链信息技术有限公司 一种数据导出安全检测方法及检测系统

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817140A (en) * 1986-11-05 1989-03-28 International Business Machines Corp. Software protection system using a single-key cryptosystem, a hardware-based authorization system and a secure coprocessor
US4999806A (en) * 1987-09-04 1991-03-12 Fred Chernow Software distribution system
US5037301A (en) * 1989-11-17 1991-08-06 Dentistry Researchers & Designers Inc. Method enabling dental identification of humans and animals
US5291554A (en) * 1992-05-28 1994-03-01 Tv Answer, Inc. Shared-price custom video rentals via interactive TV
US5235642A (en) * 1992-07-21 1993-08-10 Digital Equipment Corporation Access control subsystem and method for distributed computer system using locally cached authentication credentials
AU678985B2 (en) * 1992-09-21 1997-06-19 Uniloc Corporation Pty Limited System for software registration
US5416840A (en) * 1993-07-06 1995-05-16 Phoenix Technologies, Ltd. Software catalog encoding method and system
US5771354A (en) * 1993-11-04 1998-06-23 Crawford; Christopher M. Internet online backup system provides remote storage for customers using IDs and passwords which were interactively established when signing up for backup services
US5841978A (en) * 1993-11-18 1998-11-24 Digimarc Corporation Network linking method using steganographically embedded data objects
US6122403A (en) * 1995-07-27 2000-09-19 Digimarc Corporation Computer system linked by using information in data objects
US5398285A (en) * 1993-12-30 1995-03-14 Motorola, Inc. Method for generating a password using public key cryptography
US5509074A (en) * 1994-01-27 1996-04-16 At&T Corp. Method of protecting electronically published materials using cryptographic protocols
JPH07271865A (ja) * 1994-04-01 1995-10-20 Mitsubishi Corp データベース著作権管理方法
US5563946A (en) * 1994-04-25 1996-10-08 International Business Machines Corporation Method and apparatus for enabling trial period use of software products: method and apparatus for passing encrypted files between data processing systems
KR100332743B1 (ko) * 1994-11-26 2002-11-07 엘지전자주식회사 디지탈영상시스템의불법시청및복사방지방법및장치
US5630066A (en) * 1994-12-20 1997-05-13 Sun Microsystems, Inc. System and method for locating object view and platform independent object
SE504085C2 (sv) * 1995-02-01 1996-11-04 Greg Benson Sätt och system för att hantera dataobjekt i enlighet med förutbestämda villkor för användare
US5892900A (en) * 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
EP1531379B9 (en) * 1995-02-13 2013-05-29 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
JP3262689B2 (ja) * 1995-05-19 2002-03-04 富士通株式会社 遠隔操作システム
US5982899A (en) * 1995-08-11 1999-11-09 International Business Machines Corporation Method for verifying the configuration the computer system
US5745568A (en) * 1995-09-15 1998-04-28 Dell Usa, L.P. Method of securing CD-ROM data for retrieval by one machine
US6173332B1 (en) * 1996-03-06 2001-01-09 Paul L. Hickman Method and apparatus for computing over a wide area network
US6055314A (en) * 1996-03-22 2000-04-25 Microsoft Corporation System and method for secure purchase and delivery of video content programs
US5819293A (en) * 1996-06-06 1998-10-06 Microsoft Corporation Automatic Spreadsheet forms
US5809145A (en) * 1996-06-28 1998-09-15 Paradata Systems Inc. System for distributing digital information
US6108784A (en) * 1996-09-19 2000-08-22 Microsoft Corporation Encryption of applications to ensure authenticity
US5958051A (en) * 1996-11-27 1999-09-28 Sun Microsystems, Inc. Implementing digital signatures for data streams and data archives
US5983384A (en) * 1997-04-21 1999-11-09 General Electric Company Turbo-coding with staged data transmission and processing
US5983348A (en) * 1997-09-10 1999-11-09 Trend Micro Incorporated Computer network malicious code scanner
US6092192A (en) * 1998-01-16 2000-07-18 International Business Machines Corporation Apparatus and methods for providing repetitive enrollment in a plurality of biometric recognition systems based on an initial enrollment
US6216173B1 (en) * 1998-02-03 2001-04-10 Redbox Technologies Limited Method and apparatus for content processing and routing
US6182142B1 (en) * 1998-07-10 2001-01-30 Encommerce, Inc. Distributed access management of information resources
US6226618B1 (en) * 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
US6212640B1 (en) * 1999-03-25 2001-04-03 Sun Microsystems, Inc. Resources sharing on the internet via the HTTP

Also Published As

Publication number Publication date
US20030195856A1 (en) 2003-10-16
CA2285027A1 (en) 1998-10-08
DE69805403D1 (de) 2002-06-20
US7079649B1 (en) 2006-07-18
DE69805403T2 (de) 2002-12-05
US20080016000A1 (en) 2008-01-17
US7366701B2 (en) 2008-04-29
CA2285027C (en) 2009-01-06
ES2178174T3 (es) 2002-12-16
JP2001517342A (ja) 2001-10-02

Similar Documents

Publication Publication Date Title
JP4637974B2 (ja) データのコピイ保護
EP0970411B1 (en) Copy protection of data
JP4562909B2 (ja) デジタル表現の安全な配信
EP1078312B1 (en) Apparatus for making and apparatus for reading a digital watermark and method of making and reading a digital watermark
US7281272B1 (en) Method and system for copyright protection of digital images
JP4235691B2 (ja) 自己保護文書システム
US7248693B1 (en) Secure network-based system for the distributed printing of documents
US7295677B2 (en) Systems and methods for adding watermarks using network-based imaging techniques
US20050182939A1 (en) Digital data authentication method
US20070136137A1 (en) Remote feature delivery for output devices
KR20010043172A (ko) 아날로그 문서의 디지털 인증
JP2006048464A (ja) コンテンツデータ配信システム、コンテンツデータ配信方法及商品販売方法
JP2001177816A (ja) データ運用方法、画像生成方法のプログラムを記録する記録媒体、画像生成方法のプログラムを伝送する伝送媒体、画像復元方法のプログラムを記録する記録媒体および画像復元方法のプログラムを伝送する伝送媒体
JPH11232286A (ja) 情報検索システム
JP2008177683A (ja) データ提供システム、データ受領システム、データ提供方法、データ提供プログラム及びデータ受領プログラム
JP2008193612A (ja) 文書処理装置およびプログラム
JP5100290B2 (ja) 情報処理システム、情報処理装置および情報処理方法
JP2001051960A (ja) 部分的公開可能なコンテンツ作成方法、部分的公開可能なコンテンツ配信方法、および、記録媒体
JP2002024097A (ja) 電子的に伝送された情報の印刷制限方法および印刷制限付き文書
JP2000172648A (ja) ディジタル情報保護装置及びディジタル情報保護方法並びにディジタル情報保護プログラムを記録した記憶媒体
JP3770732B2 (ja) 画像への情報添付方法および画像からの情報抽出方法
JP2000293574A (ja) デジタルコンテンツ送／受信システム
JP2008513858A (ja) 郵便物の料金納付のための方法と装置
JP2004096405A (ja) 画像販売装置、画像購入装置、方法及びプログラム
JPH11327437A (ja) 情報提供システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050302

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050302

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070529

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20070829

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20071005

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080212

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080512

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080616

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080808

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20080930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090204

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20090409

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20090423

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100607

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100616

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100909

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100929

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20101125

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131203

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees