CN103186720B - 一种数字版权管理方法、设备及*** - Google Patents
一种数字版权管理方法、设备及*** Download PDFInfo
- Publication number
- CN103186720B CN103186720B CN201110448508.4A CN201110448508A CN103186720B CN 103186720 B CN103186720 B CN 103186720B CN 201110448508 A CN201110448508 A CN 201110448508A CN 103186720 B CN103186720 B CN 103186720B
- Authority
- CN
- China
- Prior art keywords
- digital content
- authority
- subscriber equipment
- pki
- 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
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- 238000007726 management method Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 claims abstract description 85
- 238000004891 communication Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 13
- 238000012795 verification Methods 0.000 description 11
- 238000013475 authorization Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 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)
- H04L9/0825—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
- H04L9/08—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]
-
- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110448508.4A CN103186720B (zh) | 2011-12-28 | 2011-12-28 | 一种数字版权管理方法、设备及*** |
US13/730,148 US20130173912A1 (en) | 2011-12-28 | 2012-12-28 | Digital right management method, apparatus, and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110448508.4A CN103186720B (zh) | 2011-12-28 | 2011-12-28 | 一种数字版权管理方法、设备及*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103186720A CN103186720A (zh) | 2013-07-03 |
CN103186720B true CN103186720B (zh) | 2016-03-09 |
Family
ID=48677885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110448508.4A Expired - Fee Related CN103186720B (zh) | 2011-12-28 | 2011-12-28 | 一种数字版权管理方法、设备及*** |
Country Status (2)
Country | Link |
---|---|
US (1) | US20130173912A1 (zh) |
CN (1) | CN103186720B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11250423B2 (en) * | 2012-05-04 | 2022-02-15 | Institutional Cash Distributors Technology, Llc | Encapsulated security tokens for electronic transactions |
US8631505B1 (en) * | 2013-03-16 | 2014-01-14 | Jrc Holdings, Llc | Method, system, and device for providing a market for digital goods |
US8893301B2 (en) | 2013-03-16 | 2014-11-18 | Jrc Holdings, Llc | Method, system, and device for providing a market for digital goods |
US10778680B2 (en) | 2013-08-02 | 2020-09-15 | Alibaba Group Holding Limited | Method and apparatus for accessing website |
CN105281895B (zh) * | 2014-07-09 | 2018-09-14 | 国家广播电影电视总局广播科学研究院 | 一种数字媒体内容保护方法及装置 |
CN105592071A (zh) * | 2015-11-16 | 2016-05-18 | ***股份有限公司 | 一种在设备之间进行授权的方法和装置 |
WO2017194231A1 (en) * | 2016-05-12 | 2017-11-16 | Koninklijke Philips N.V. | Digital rights management for anonymous digital content sharing |
CN111506882B (zh) | 2019-01-30 | 2024-02-27 | 京东方科技集团股份有限公司 | 电子设备及数字文件管理方法 |
TWI695614B (zh) * | 2019-03-13 | 2020-06-01 | 開曼群島商庫幣科技有限公司 | 多重密鑰授權的數位貨幣交易方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202067336U (zh) * | 2011-06-01 | 2011-12-07 | 中国工商银行股份有限公司 | 一种实现网络安全认证的支付装置及*** |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7010808B1 (en) * | 2000-08-25 | 2006-03-07 | Microsoft Corporation | Binding digital content to a portable storage device or the like in a digital rights management (DRM) system |
BRPI0204473B1 (pt) * | 2001-03-12 | 2017-11-28 | Koninklijke Philips N. V. | A reproductive device for reproducing a content item stored in a storage media |
JP3864247B2 (ja) * | 2001-10-19 | 2006-12-27 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ネットワークシステム、端末装置、情報の配信方法及び復号方法 |
US7676846B2 (en) * | 2004-02-13 | 2010-03-09 | Microsoft Corporation | Binding content to an entity |
US20060143134A1 (en) * | 2004-12-25 | 2006-06-29 | Nicol So | Method and apparatus for sharing a digital access license |
US8290874B2 (en) * | 2005-04-22 | 2012-10-16 | Microsoft Corporation | Rights management system for streamed multimedia content |
US8325920B2 (en) * | 2006-04-20 | 2012-12-04 | Google Inc. | Enabling transferable entitlements between networked devices |
JP4548441B2 (ja) * | 2007-04-11 | 2010-09-22 | 日本電気株式会社 | コンテンツ利用システム、及びコンテンツ利用方法 |
US8260882B2 (en) * | 2007-12-14 | 2012-09-04 | Yahoo! Inc. | Sharing of multimedia and relevance measure based on hop distance in a social network |
US8131645B2 (en) * | 2008-09-30 | 2012-03-06 | Apple Inc. | System and method for processing media gifts |
CN101442411A (zh) * | 2008-12-23 | 2009-05-27 | 中国科学院计算技术研究所 | 一种p2p网络中对等用户结点间的身份认证方法 |
EP2788911A4 (en) * | 2011-12-08 | 2015-07-29 | Intel Corp | METHOD AND DEVICE FOR POLICY-BASED JOINT CONTENT USE IN A PEER TO PEER WAY WITH ROOT-OF-TRUST ON HARDWARE BASE |
-
2011
- 2011-12-28 CN CN201110448508.4A patent/CN103186720B/zh not_active Expired - Fee Related
-
2012
- 2012-12-28 US US13/730,148 patent/US20130173912A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202067336U (zh) * | 2011-06-01 | 2011-12-07 | 中国工商银行股份有限公司 | 一种实现网络安全认证的支付装置及*** |
Also Published As
Publication number | Publication date |
---|---|
CN103186720A (zh) | 2013-07-03 |
US20130173912A1 (en) | 2013-07-04 |
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Legal Events
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 9 floor Patentee after: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee after: FOUNDER APABI TECHNOLOGY Ltd. Patentee after: Peking University Patentee after: PKU FOUNDER INFORMATION INDUSTRY GROUP CO.,LTD. Address before: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 9 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: FOUNDER APABI TECHNOLOGY Ltd. Patentee before: Peking University Patentee before: FOUNDER INFORMATION INDUSTRY HOLDINGS Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: 3007, Hengqin international financial center building, No. 58, Huajin street, Hengqin new area, Zhuhai, Guangdong 519031 Patentee after: New founder holdings development Co.,Ltd. Patentee after: FOUNDER APABI TECHNOLOGY Ltd. Patentee after: Peking University Address before: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 9 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: FOUNDER APABI TECHNOLOGY Ltd. Patentee before: Peking University Patentee before: PKU FOUNDER INFORMATION INDUSTRY GROUP CO.,LTD. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 |
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CF01 | Termination of patent right due to non-payment of annual fee |