CN1846399B - 数字内容保护的系统和方法 - Google Patents
数字内容保护的系统和方法 Download PDFInfo
- Publication number
- CN1846399B CN1846399B CN2004800250694A CN200480025069A CN1846399B CN 1846399 B CN1846399 B CN 1846399B CN 2004800250694 A CN2004800250694 A CN 2004800250694A CN 200480025069 A CN200480025069 A CN 200480025069A CN 1846399 B CN1846399 B CN 1846399B
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- 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.)
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Links
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- 238000012795 verification Methods 0.000 claims description 75
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Images
Classifications
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- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
-
- 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
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
-
- 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
- H04L9/321—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 a third party or a trusted authority
-
- 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
- H04L9/3273—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 for mutual authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25816—Management of client data involving client authentication
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
-
- 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
- H04L2209/603—Digital right managament [DRM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3274—Storage or retrieval of prestored additional information
- H04N2201/3276—Storage or retrieval of prestored additional information of a customised additional information profile, e.g. a profile specific to a user ID
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Storage Device Security (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP312321/2003 | 2003-09-04 | ||
JP2003312321 | 2003-09-04 | ||
PCT/JP2004/012724 WO2005025129A1 (ja) | 2003-09-04 | 2004-09-02 | デジタル著作物保護システム及びデジタル著作物保護方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1846399A CN1846399A (zh) | 2006-10-11 |
CN1846399B true CN1846399B (zh) | 2011-05-25 |
Family
ID=34269734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800250694A Expired - Lifetime CN1846399B (zh) | 2003-09-04 | 2004-09-02 | 数字内容保护的系统和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7865960B2 (zh) |
EP (1) | EP1662693B1 (zh) |
KR (1) | KR20060132547A (zh) |
CN (1) | CN1846399B (zh) |
WO (1) | WO2005025129A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003210009A1 (en) * | 2002-03-05 | 2003-09-16 | Matsushita Electric Industrial Co., Ltd. | A method of transferring information specifying a tool utilized for processing a content protected by ipmp |
EP1765011A2 (en) * | 2004-06-29 | 2007-03-21 | Matsushita Electric Industrial Co., Ltd. | Video edition device and method |
KR100754173B1 (ko) * | 2005-03-24 | 2007-09-03 | 삼성전자주식회사 | 네트워크 내에서 콘텐츠 데이터 공유 시스템 및 방법 |
US8893302B2 (en) * | 2005-11-09 | 2014-11-18 | Motorola Mobility Llc | Method for managing security keys utilized by media devices in a local area network |
JP4911705B2 (ja) * | 2007-02-20 | 2012-04-04 | キヤノン株式会社 | 撮像装置 |
JP5196883B2 (ja) * | 2007-06-25 | 2013-05-15 | パナソニック株式会社 | 情報セキュリティ装置および情報セキュリティシステム |
KR101397480B1 (ko) | 2007-10-10 | 2014-05-21 | 삼성전자주식회사 | 전자장치 및 그의 암호화방법 |
JP5281074B2 (ja) * | 2008-02-25 | 2013-09-04 | パナソニック株式会社 | 情報セキュリティ装置および情報セキュリティシステム |
US20100314820A1 (en) * | 2009-06-12 | 2010-12-16 | Techko, Inc. | Document obfuscation apparatus and systems |
WO2011041419A1 (en) * | 2009-09-30 | 2011-04-07 | Amazon Technologies, Inc. | Modular device authentication framework |
US9253168B2 (en) * | 2012-04-26 | 2016-02-02 | Fitbit, Inc. | Secure pairing of devices via pairing facilitator-intermediary device |
US9032494B2 (en) * | 2011-11-10 | 2015-05-12 | Sony Corporation | Network-based revocation, compliance and keying of copy protection systems |
JP6241033B2 (ja) * | 2012-12-27 | 2017-12-06 | 株式会社リコー | 情報入力装置、情報出力装置、情報処理システムおよびプログラム |
CN104348820B (zh) * | 2013-08-08 | 2018-03-06 | 北大方正集团有限公司 | 服务器、终端和数字版权保护内容的转送方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1266572A (zh) * | 1998-04-01 | 2000-09-13 | 松下电器产业株式会社 | 数据发送/接收方法、数据发送设备、数据接收设备、数据发送/接收系统、av内容发送方法、av内容接收方法、av内容发送设备、av内容接收设备和程序记录媒体 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US236956A (en) * | 1881-01-25 | Half to feancisi | ||
US150243A (en) * | 1874-04-28 | Improvement in pocket books | ||
US34600A (en) * | 1862-03-04 | Improvement | ||
JP3654367B2 (ja) * | 1994-07-06 | 2005-06-02 | ソニー株式会社 | データ送信装置およびデータ受信装置、並びにデータ放送システム |
US5787171A (en) * | 1994-06-28 | 1998-07-28 | Sony Corporation | Data transmitter and receiver |
US5983350A (en) * | 1996-09-18 | 1999-11-09 | Secure Computing Corporation | Secure firewall supporting different levels of authentication based on address or encryption status |
US6859535B1 (en) * | 1998-10-16 | 2005-02-22 | Matsushita Electric Industrial Co., Ltd. | Digital content protection system |
JP3380194B2 (ja) | 1998-10-16 | 2003-02-24 | 松下電器産業株式会社 | デジタル著作物保護システム |
US6609198B1 (en) * | 1999-08-05 | 2003-08-19 | Sun Microsystems, Inc. | Log-on service providing credential level change without loss of session continuity |
JP3445190B2 (ja) * | 1999-08-13 | 2003-09-08 | 日本電信電話株式会社 | 認証手段変更方法 |
JP2001202332A (ja) * | 2000-01-17 | 2001-07-27 | Hitachi Ltd | 認証プログラム管理システム |
AUPR206200A0 (en) | 2000-12-13 | 2001-01-11 | Unitedbox Pte Ltd | Method and apparatus for providing content online |
US8751571B2 (en) * | 2001-02-27 | 2014-06-10 | Verizon Data Services Llc | Methods and systems for CPN triggered collaboration |
JP4737857B2 (ja) * | 2001-03-26 | 2011-08-03 | 三洋電機株式会社 | データ端末装置 |
US7603703B2 (en) * | 2001-04-12 | 2009-10-13 | International Business Machines Corporation | Method and system for controlled distribution of application code and content data within a computer network |
US8126810B2 (en) | 2001-06-04 | 2012-02-28 | Panasonic Corporation | Apparatus and method of flexible and common IPMP system for providing and protecting content |
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 |
US7421411B2 (en) * | 2001-07-06 | 2008-09-02 | Nokia Corporation | Digital rights management in a mobile communications environment |
US7487363B2 (en) * | 2001-10-18 | 2009-02-03 | Nokia Corporation | System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage |
US7181620B1 (en) * | 2001-11-09 | 2007-02-20 | Cisco Technology, Inc. | Method and apparatus providing secure initialization of network devices using a cryptographic key distribution approach |
AU2003210009A1 (en) * | 2002-03-05 | 2003-09-16 | Matsushita Electric Industrial Co., Ltd. | A method of transferring information specifying a tool utilized for processing a content protected by ipmp |
US20040034600A1 (en) * | 2002-06-03 | 2004-02-19 | Matsushita Electric Industrial Co., Ltd. | Contents distribution system, contents distribution apparatus, terminal, and method of distributing contents |
WO2004003829A1 (en) * | 2002-06-26 | 2004-01-08 | Nokia Corporation | Device for directing the operation of a user's personal communication apparatus |
US20100017627A1 (en) * | 2003-02-07 | 2010-01-21 | Broadon Communications Corp. | Ensuring authenticity in a closed content distribution system |
US7596812B2 (en) * | 2005-06-14 | 2009-09-29 | Motorola, Inc. | System and method for protected data transfer |
-
2004
- 2004-09-02 CN CN2004800250694A patent/CN1846399B/zh not_active Expired - Lifetime
- 2004-09-02 KR KR1020067003695A patent/KR20060132547A/ko not_active Application Discontinuation
- 2004-09-02 EP EP04772678.1A patent/EP1662693B1/en not_active Expired - Lifetime
- 2004-09-02 US US10/570,171 patent/US7865960B2/en active Active
- 2004-09-02 WO PCT/JP2004/012724 patent/WO2005025129A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1266572A (zh) * | 1998-04-01 | 2000-09-13 | 松下电器产业株式会社 | 数据发送/接收方法、数据发送设备、数据接收设备、数据发送/接收系统、av内容发送方法、av内容接收方法、av内容发送设备、av内容接收设备和程序记录媒体 |
Non-Patent Citations (1)
Title |
---|
JP特开平8-23313A 1996.01.23 |
Also Published As
Publication number | Publication date |
---|---|
KR20060132547A (ko) | 2006-12-21 |
EP1662693B1 (en) | 2015-09-02 |
CN1846399A (zh) | 2006-10-11 |
US20070008568A1 (en) | 2007-01-11 |
EP1662693A1 (en) | 2006-05-31 |
US7865960B2 (en) | 2011-01-04 |
WO2005025129A1 (ja) | 2005-03-17 |
EP1662693A4 (en) | 2009-01-14 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140715 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140715 Address after: California, USA Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20110525 |
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CX01 | Expiry of patent term |