JP5026670B2 - 承認領域における分割された権利 - Google Patents
承認領域における分割された権利 Download PDFInfo
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- JP5026670B2 JP5026670B2 JP2004563434A JP2004563434A JP5026670B2 JP 5026670 B2 JP5026670 B2 JP 5026670B2 JP 2004563434 A JP2004563434 A JP 2004563434A JP 2004563434 A JP2004563434 A JP 2004563434A JP 5026670 B2 JP5026670 B2 JP 5026670B2
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- 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
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- 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]
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- General Engineering & Computer Science (AREA)
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Description
Claims (17)
- 複数の機器からなるシステムにおいて、コンテンツに対するアクセスを当該コンテンツの使用権利に基づいて制御する方法であって、前記使用権利は複数の部分的権利からなり、前記部分的権利の各々は前記コンテンツの異なる使用のうちの1つに対応し、当該方法は、署名手段によって前記複数の部分的権利の各々に個別に署名して複数の署名のセットを提供し、前記署名の各々が前記複数の部分的権利のうちの1つに対応し、前記複数の部分的権利のうちの少なくとも1つを、対応する署名と共に、他の部分的権利から独立して、前記複数の機器のうちの1つの機器から他の機器へ転送可能である、方法。
- 前記部分的権利の各々は、アクセス及び行使されるべき部分的権利に対応する署名の確認後にアクセス及び行使される、請求項1に記載の方法。
- 前記部分的権利のうちの1つは、レンダリング権利、転送権利、オファー権利、派生著作物権利及び利用権のうちの1つからなる、請求項1又は請求項2に記載の方法。
- 前記部分的権利のうちの少なくとも1つは限られた回数のみ行使可能である請求項1から請求項3のいずれか一項に記載の方法。
- 前記複数の機器の1つが、前記部分的権利及びその交付者がいずれも無効とされていないかを、当該部分的権利を行使する前に確認する、請求項1から請求項4のいずれか一項に記載の方法。
- 前記複数の機器からなる前記システムが承認領域(Authorized Domain)を構成する、請求項1から請求項5のいずれか一項に記載の方法。
- 少なくとも1つの部分的権利が、当該部分的権利が保護されるべき程度を示す保護レベルを含む、請求項1から請求項6のいずれか一項に記載の方法。
- 部分的権利が保護されるべき程度を示す保護レベルが、当該部分的権利の種類に基づいて決定される、請求項1から請求項6のいずれか一項に記載の方法。
- 前記システム中の少なくとも1つの機器が、
別の機器が適合性を有し取消しを受けていないことを確認し、
少なくとも一つの部分的権利と、前記承認領域の識別情報、前記別の機器の識別情報並びに前記部分的権利の期間及び有効性に関する情報との組み合わせからなる情報に署名し、
署名された前記組み合わせを前記別の機器に転送する、
請求項6に記載の方法。 - 前記システム中の少なくとも1つの機器が、
別の機器が適合性を有し取消しを受けていないことを確認し、
少なくとも1つの部分的権利に署名し、
署名された前記部分的権利を前記別の機器に転送する、
請求項6に記載の方法。 - 前記別の機器が異なる承認領域(Authorized Domain)のメンバである、請求項9に記載の方法。
- 署名された前記組み合わせを前記別の機器に転送する前に、前記少なくとも1つの機器が、前記別の機器が準拠機器であるかを確認する、請求項11に記載の方法。
- 前記少なくとも1つの機器中の転送された部分的権利が、当該少なくとも1つの機器により、無効にされるか又は削除される、請求項11に記載の方法。
- 前記使用権利が特定の部分的権利のオファー権利を含み、前記オファー権利は、署名された前記特定の部分的権利を、要求に応じて、前記コンテンツのプロバイダから、当該オファー権利を前記プロバイダに送信した機器とは別の機器へ直接転送する約束を含み、前記プロバイダは、前記オファー権利を受信すると、署名された前記特定の部分的権利を前記別の機器へと供給する、請求項6に記載の方法。
- 複数の機器からなり、コンテンツに対するアクセス制御を当該コンテンツの使用権利に基づいて実行するクライアントシステムであって、前記使用権利は複数の部分的権利からなり、前記部分的権利の各々は前記コンテンツの異なる使用のうちの1つに対応し、前記部分的権利の各々は個別に署名されて複数の署名のセットが提供され、前記署名の各々は、前記複数の部分的権利のうちの1つに対応し、前記クライアントシステムは、前記署名の各々を個別に確認し、前記複数の部分的権利のうちの少なくとも1つを、対応する署名と共に、他の部分的権利から独立して、前記複数の機器のうちの1つの機器から他の機器へ転送可能であるクライアントシステム。
- コンテンツに対するアクセス制御を当該コンテンツの使用権利に基づいて実行するサーバシステムであって、前記使用権利は複数の部分的権利からなり、前記部分的権利の各々は前記コンテンツの異なる使用のうちの1つに対応し、前記サーバシステムは、前記複数の部分的権利の各々に個別に署名する署名手段を有し、前記サーバシステムは、前記複数の部分的権利のうちの少なくとも1つが、対応する署名と共に、他の部分的権利から独立して、1つの機器から他の機器へ転送可能であるように、個別に署名された部分的権利を、複数の署名された部分的権利のセットにまとめる、サーバシステム。
- コンテンツに対するアクセス制御を当該コンテンツの使用権利に基づいて実行する機器であって、前記使用権利は複数の部分的権利からなり、前記部分的権利の各々は前記コンテンツの異なる使用のうちの1つに対応し、前記部分的権利の各々は個別に署名されて複数の署名のセットが提供され、前記複数の部分的権利のうちの少なくとも1つを、対応する署名と共に、他の部分的権利から独立して、他の機器へ転送可能である機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02080568 | 2002-12-30 | ||
EP02080568.5 | 2002-12-30 | ||
PCT/IB2003/005725 WO2004059451A1 (en) | 2002-12-30 | 2003-11-21 | Divided rights in authorized domain |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006512658A JP2006512658A (ja) | 2006-04-13 |
JP2006512658A5 JP2006512658A5 (ja) | 2007-01-18 |
JP5026670B2 true JP5026670B2 (ja) | 2012-09-12 |
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Application Number | Title | Priority Date | Filing Date |
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JP2004563434A Expired - Fee Related JP5026670B2 (ja) | 2002-12-30 | 2003-11-21 | 承認領域における分割された権利 |
Country Status (11)
Country | Link |
---|---|
US (1) | US10528704B2 (ja) |
EP (1) | EP1581849B1 (ja) |
JP (1) | JP5026670B2 (ja) |
KR (1) | KR101016989B1 (ja) |
CN (1) | CN100353273C (ja) |
AU (1) | AU2003283729A1 (ja) |
BR (1) | BRPI0317806B1 (ja) |
ES (1) | ES2702044T3 (ja) |
MX (1) | MXPA05007056A (ja) |
RU (1) | RU2385491C2 (ja) |
WO (1) | WO2004059451A1 (ja) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100965437B1 (ko) | 2003-06-05 | 2010-06-24 | 인터트러스트 테크놀로지즈 코포레이션 | P2p 서비스 편성을 위한 상호운용 시스템 및 방법 |
JP3931869B2 (ja) * | 2003-08-14 | 2007-06-20 | ソニー株式会社 | 情報処理装置、情報記録媒体、および情報処理方法、並びにコンピュータ・プログラム |
KR100601667B1 (ko) * | 2004-03-02 | 2006-07-14 | 삼성전자주식회사 | 디지털 권한 관리의 상태 보고 장치 및 방법 |
WO2005088896A1 (en) * | 2004-03-11 | 2005-09-22 | Koninklijke Philips Electronics N.V. | Improved domain manager and domain device |
JP4333494B2 (ja) * | 2004-06-17 | 2009-09-16 | ソニー株式会社 | コンテンツ再生装置,コンテンツ再生方法,コンテンツ管理装置,コンテンツ管理方法およびコンピュータプログラム。 |
US8266429B2 (en) | 2004-07-20 | 2012-09-11 | Time Warner Cable, Inc. | Technique for securely communicating and storing programming material in a trusted domain |
US8312267B2 (en) | 2004-07-20 | 2012-11-13 | Time Warner Cable Inc. | Technique for securely communicating programming content |
GB2418271A (en) * | 2004-09-15 | 2006-03-22 | Vodafone Plc | Digital rights management in a domain |
US7580894B2 (en) * | 2004-09-30 | 2009-08-25 | Nokia Corporation | Method, device and computer program product for activating the right of use at least one secured content item |
KR100784688B1 (ko) * | 2005-01-26 | 2007-12-12 | 한국전자통신연구원 | 독립 인증 수단을 가지는 콘텐츠 실행 디바이스 콘텐츠 실행 방법 및 콘텐츠 재배포 방법 |
JP4701748B2 (ja) * | 2005-02-25 | 2011-06-15 | ソニー株式会社 | 情報処理装置、情報記録媒体製造装置、情報記録媒体、および方法、並びにコンピュータ・プログラム |
US8752190B2 (en) | 2005-05-19 | 2014-06-10 | Adrea Llc | Authorized domain policy method |
FR2892222A1 (fr) * | 2005-10-17 | 2007-04-20 | Thomson Licensing Sa | Methode de gravure, de mise a disposition et de distribution securisee de donnees numeriques, dispositif d'acces et graveur. |
CN102882677B (zh) * | 2005-10-18 | 2015-11-25 | 英特托拉斯技术公司 | 数字权利管理的方法 |
US9626667B2 (en) | 2005-10-18 | 2017-04-18 | Intertrust Technologies Corporation | Digital rights management engine systems and methods |
KR100703805B1 (ko) * | 2006-02-15 | 2007-04-09 | 삼성전자주식회사 | 원격 도메인의 디바이스에서 drm 컨텐츠를 로밍하여사용하는 방법 및 장치 |
US8280982B2 (en) | 2006-05-24 | 2012-10-02 | Time Warner Cable Inc. | Personal content server apparatus and methods |
KR100941535B1 (ko) * | 2006-06-09 | 2010-02-10 | 엘지전자 주식회사 | 디지털 저작권 관리에서 장치의 도메인 탈퇴 방법, 그 장치및 그 시스템 |
US8024762B2 (en) | 2006-06-13 | 2011-09-20 | Time Warner Cable Inc. | Methods and apparatus for providing virtual content over a network |
KR100793022B1 (ko) * | 2006-07-28 | 2008-01-08 | 엘지전자 주식회사 | 디지털 컨텐츠 관리방법과 장치 |
WO2008044210A2 (en) * | 2006-10-12 | 2008-04-17 | Koninklijke Philips Electronics N.V. | License specific authorized domains |
US8520850B2 (en) | 2006-10-20 | 2013-08-27 | Time Warner Cable Enterprises Llc | Downloadable security and protection methods and apparatus |
US8732854B2 (en) * | 2006-11-01 | 2014-05-20 | Time Warner Cable Enterprises Llc | Methods and apparatus for premises content distribution |
US8621540B2 (en) | 2007-01-24 | 2013-12-31 | Time Warner Cable Enterprises Llc | Apparatus and methods for provisioning in a download-enabled system |
KR101566171B1 (ko) * | 2007-03-09 | 2015-11-06 | 삼성전자 주식회사 | 디지털 저작권 관리 방법 및 장치 |
US8402532B2 (en) * | 2007-05-10 | 2013-03-19 | Microsoft Corporation | Host control of partial trust accessibility |
US20080313085A1 (en) * | 2007-06-14 | 2008-12-18 | Motorola, Inc. | System and method to share a guest version of rights between devices |
KR20090067551A (ko) * | 2007-12-21 | 2009-06-25 | 삼성전자주식회사 | 클러스터 기반의 컨텐츠 사용 제한 및 컨텐츠 사용 방법,컨텐츠 접근 권한 인증 방법, 장치, 및 기록매체 |
US8621222B1 (en) * | 2008-05-30 | 2013-12-31 | Adobe Systems Incorporated | Archiving electronic content having digital signatures |
US8503675B2 (en) * | 2009-02-24 | 2013-08-06 | Beyond Broadband Technology, Llc | Cable television secure communication system for one way restricted |
US9602864B2 (en) | 2009-06-08 | 2017-03-21 | Time Warner Cable Enterprises Llc | Media bridge apparatus and methods |
US9866609B2 (en) | 2009-06-08 | 2018-01-09 | Time Warner Cable Enterprises Llc | Methods and apparatus for premises content distribution |
US9906838B2 (en) | 2010-07-12 | 2018-02-27 | Time Warner Cable Enterprises Llc | Apparatus and methods for content delivery and message exchange across multiple content delivery networks |
JP5640726B2 (ja) * | 2010-12-21 | 2014-12-17 | ソニー株式会社 | 情報処理装置、通信システムおよび無線端末装置の課金方法 |
WO2012142178A2 (en) | 2011-04-11 | 2012-10-18 | Intertrust Technologies Corporation | Information security systems and methods |
US9565472B2 (en) | 2012-12-10 | 2017-02-07 | Time Warner Cable Enterprises Llc | Apparatus and methods for content transfer protection |
US20140282786A1 (en) | 2013-03-12 | 2014-09-18 | Time Warner Cable Enterprises Llc | Methods and apparatus for providing and uploading content to personalized network storage |
US9066153B2 (en) | 2013-03-15 | 2015-06-23 | Time Warner Cable Enterprises Llc | Apparatus and methods for multicast delivery of content in a content delivery network |
US10368255B2 (en) | 2017-07-25 | 2019-07-30 | Time Warner Cable Enterprises Llc | Methods and apparatus for client-based dynamic control of connections to co-existing radio access networks |
US9313568B2 (en) | 2013-07-23 | 2016-04-12 | Chicago Custom Acoustics, Inc. | Custom earphone with dome in the canal |
US9621940B2 (en) | 2014-05-29 | 2017-04-11 | Time Warner Cable Enterprises Llc | Apparatus and methods for recording, accessing, and delivering packetized content |
US11540148B2 (en) | 2014-06-11 | 2022-12-27 | Time Warner Cable Enterprises Llc | Methods and apparatus for access point location |
US9935833B2 (en) | 2014-11-05 | 2018-04-03 | Time Warner Cable Enterprises Llc | Methods and apparatus for determining an optimized wireless interface installation configuration |
US9800911B2 (en) | 2015-06-26 | 2017-10-24 | Intel Corporation | Technologies for selective content licensing and secure playback |
CN105429960A (zh) * | 2015-10-29 | 2016-03-23 | 东莞酷派软件技术有限公司 | 一种对智能家居终端鉴权方法及装置 |
US9986578B2 (en) | 2015-12-04 | 2018-05-29 | Time Warner Cable Enterprises Llc | Apparatus and methods for selective data network access |
US9918345B2 (en) | 2016-01-20 | 2018-03-13 | Time Warner Cable Enterprises Llc | Apparatus and method for wireless network services in moving vehicles |
US10492034B2 (en) | 2016-03-07 | 2019-11-26 | Time Warner Cable Enterprises Llc | Apparatus and methods for dynamic open-access networks |
US10164858B2 (en) | 2016-06-15 | 2018-12-25 | Time Warner Cable Enterprises Llc | Apparatus and methods for monitoring and diagnosing a wireless network |
US10645547B2 (en) | 2017-06-02 | 2020-05-05 | Charter Communications Operating, Llc | Apparatus and methods for providing wireless service in a venue |
US10638361B2 (en) | 2017-06-06 | 2020-04-28 | Charter Communications Operating, Llc | Methods and apparatus for dynamic control of connections to co-existing radio access networks |
CN111737678A (zh) * | 2020-06-18 | 2020-10-02 | 海尔优家智能科技(北京)有限公司 | 目标设备的绑定方法及装置、存储介质、电子装置 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5638443A (en) | 1994-11-23 | 1997-06-10 | Xerox Corporation | System for controlling the distribution and use of composite digital works |
JPH103745A (ja) * | 1996-06-12 | 1998-01-06 | Sony Corp | 記録媒体、デジタルコピー管理方法、再生装置、及び記録装置 |
JP4496440B2 (ja) | 1998-01-12 | 2010-07-07 | ソニー株式会社 | 暗号化コンテンツ送信装置 |
US6397333B1 (en) * | 1998-10-07 | 2002-05-28 | Infineon Technologies Ag | Copy protection system and method |
JP4779183B2 (ja) | 1999-03-26 | 2011-09-28 | ソニー株式会社 | 再生装置および再生方法 |
JP4389129B2 (ja) * | 1999-09-20 | 2009-12-24 | ソニー株式会社 | 情報送信システム、情報送信装置、情報受信装置、情報送信方法 |
US7353541B1 (en) * | 1999-09-07 | 2008-04-01 | Sony Corporation | Systems and methods for content distribution using one or more distribution keys |
US7363361B2 (en) * | 2000-08-18 | 2008-04-22 | Akamai Technologies, Inc. | Secure content delivery system |
US20030014315A1 (en) * | 1999-12-03 | 2003-01-16 | Harri Jaalinoja | Method and a system for obtaining services using a cellular telecommunication system |
US6802002B1 (en) | 2000-01-14 | 2004-10-05 | Hewlett-Packard Development Company, L.P. | Method and apparatus for providing field confidentiality in digital certificates |
AU2001247213A1 (en) | 2000-02-22 | 2001-09-03 | Visualgold.Com, Inc. | Secure distributing services network system and method thereof |
US20030105720A1 (en) | 2000-03-14 | 2003-06-05 | Yoshihito Ishibashi | Content secondary distribution management system and method, and program providing medium therefor |
JP2001256413A (ja) | 2000-03-14 | 2001-09-21 | Sony Corp | コンテンツ二次配信制限システムおよびコンテンツ二次配信制限方法、並びにプログラム提供媒体 |
WO2001095175A2 (en) * | 2000-06-05 | 2001-12-13 | Sealedmedia Limited | Digital rights management |
US7017189B1 (en) | 2000-06-27 | 2006-03-21 | Microsoft Corporation | System and method for activating a rendering device in a multi-level rights-management architecture |
AU7593601A (en) | 2000-07-14 | 2002-01-30 | Atabok Inc | Controlling and managing digital assets |
US20040054678A1 (en) * | 2000-12-08 | 2004-03-18 | Ryuichi Okamoto | Distribution device, terminal device, and program and method for use therein |
JP4151274B2 (ja) * | 2001-02-09 | 2008-09-17 | ソニー株式会社 | 情報処理装置および方法、ライセンスサーバ、並びにプログラム |
AU1547402A (en) | 2001-02-09 | 2002-08-15 | Sony Corporation | Information processing method/apparatus and program |
US6976009B2 (en) * | 2001-05-31 | 2005-12-13 | Contentguard Holdings, Inc. | Method and apparatus for assigning consequential rights to documents and documents having such rights |
US7203966B2 (en) * | 2001-06-27 | 2007-04-10 | Microsoft Corporation | Enforcement architecture and method for digital rights management system for roaming a license to a plurality of user devices |
US20030028622A1 (en) * | 2001-08-06 | 2003-02-06 | Mitsuhiro Inoue | License management server, terminal device, license management system and usage restriction control method |
US20030217163A1 (en) * | 2002-05-17 | 2003-11-20 | Lambertus Lagerweij | Method and system for assessing a right of access to content for a user device |
US7353402B2 (en) * | 2002-06-28 | 2008-04-01 | Microsoft Corporation | Obtaining a signed rights label (SRL) for digital content and obtaining a digital license corresponding to the content based on the SRL in a digital rights management system |
US20060021065A1 (en) | 2002-10-22 | 2006-01-26 | Kamperman Franciscus Lucas A J | Method and device for authorizing content operations |
US20040158731A1 (en) * | 2003-02-11 | 2004-08-12 | Microsoft Corporation | Publishing digital content within a defined universe such as an organization in accordance with a digital rights management (DRM) system |
US7389273B2 (en) * | 2003-09-25 | 2008-06-17 | Scott Andrew Irwin | System and method for federated rights management |
US20060036554A1 (en) * | 2004-08-12 | 2006-02-16 | Microsoft Corporation | Content and license delivery to shared devices |
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- 2003-11-21 MX MXPA05007056A patent/MXPA05007056A/es active IP Right Grant
- 2003-11-21 EP EP03775710.1A patent/EP1581849B1/en not_active Revoked
- 2003-11-21 KR KR1020057012197A patent/KR101016989B1/ko active IP Right Grant
- 2003-11-21 WO PCT/IB2003/005725 patent/WO2004059451A1/en active Application Filing
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US20060212400A1 (en) | 2006-09-21 |
ES2702044T3 (es) | 2019-02-27 |
AU2003283729A1 (en) | 2004-07-22 |
RU2385491C2 (ru) | 2010-03-27 |
KR20050087873A (ko) | 2005-08-31 |
KR101016989B1 (ko) | 2011-02-28 |
MXPA05007056A (es) | 2005-09-12 |
CN1732423A (zh) | 2006-02-08 |
JP2006512658A (ja) | 2006-04-13 |
BR0317806A (pt) | 2005-11-29 |
EP1581849A1 (en) | 2005-10-05 |
WO2004059451A1 (en) | 2004-07-15 |
EP1581849B1 (en) | 2018-10-17 |
BRPI0317806B1 (pt) | 2016-08-23 |
US10528704B2 (en) | 2020-01-07 |
CN100353273C (zh) | 2007-12-05 |
RU2005124273A (ru) | 2006-01-20 |
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