WO2013159466A1 - Procédé de traitement d'un fichier de gestion de droits numériques, dispositif de terminal et nuage - Google Patents
Procédé de traitement d'un fichier de gestion de droits numériques, dispositif de terminal et nuage Download PDFInfo
- Publication number
- WO2013159466A1 WO2013159466A1 PCT/CN2012/079088 CN2012079088W WO2013159466A1 WO 2013159466 A1 WO2013159466 A1 WO 2013159466A1 CN 2012079088 W CN2012079088 W CN 2012079088W WO 2013159466 A1 WO2013159466 A1 WO 2013159466A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- file
- terminal device
- information
- cloud
- drm
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 238000007726 management method Methods 0.000 claims description 63
- 238000013500 data storage Methods 0.000 claims description 35
- 238000003672 processing method Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- 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]
Definitions
- DRM Digital Rights Management
- Content owners can allow users to access content, but limit how the content can be used. For example, content can only be accessed a specific number of times or for a specific period of time.
- Other restrictions may relate to printing, copying, transferring, hard copy generation, modification, and the like. These restrictions can be associated with the file as metadata, for example as copyright information.
- the terminal device Receiving, by the terminal device, a DRM file to be operated, sending a file copyright information acquisition request to the cloud, and receiving file copyright information returned by the cloud according to the file copyright information acquisition request; the terminal device according to the received file
- the copyright information operates on the DRM file.
- the obtaining, by the terminal device, the DRM file to be operated comprises:
- the copyright purchase request to the terminal device according to the file copyright information acquisition request
- the method further includes: after receiving the copyright purchase request sent by the terminal device, and according to the copyright purchase, preferably, after the cloud returns the authentication success information to the terminal device, the method further includes:
- Step E The cloud receives a file copyright information acquisition request sent by the terminal device, obtains file copyright information of the corresponding DRM file according to the file copyright information acquisition request, and returns the file copyright information to the terminal device.
- FIG. 2 it is a flowchart of an embodiment of a DRM file already existing on a user consumption terminal device of the present invention, and the process includes the following steps:
- FIG. 3 it is a flowchart of an embodiment of downloading and consuming a DRM file by a user of the present invention, and the process includes the following steps:
- Step 604 Add the copyright information of the corresponding file in the copyright management module in the cloud service to the data storage module, and further include data processing operations such as merging the same file copyright information;
- Step 605 Send the copyright information of the file of the user to the terminal device; and end.
Abstract
La présente invention concerne un procédé de traitement d'un fichier DRM, un procédé de traitement d'informations de fichier DRM, un dispositif de terminal et un nuage. Le procédé de traitement du fichier DRM comprend : l'envoi, par un dispositif de terminal, d'informations d'identification d'identité saisies par un utilisateur à un nuage et la réception d'informations d'authentification réussie renvoyées par le nuage, en fonction des informations d'identification d'identité ; l'acquisition, par le dispositif de terminal, d'un fichier DRM à exploiter, l'envoi d'une requête d'acquisition d'informations de droits d'auteur du fichier au nuage et la réception des informations de droit d'auteur du fichier renvoyées par le nuage en fonction de la requête d'acquisition d'informations de droit d'auteur du fichier ; et l'exploitation, par le dispositif de terminal, du fichier DRM en fonction des informations de droit d'auteur de fichier reçues. Le procédé de traitement du fichier DRM, le procédé de traitement des informations du fichier DRM et le dispositif de terminal mettent en œuvre, sur la base d'un service en nuage, le fait qu'un utilisateur réussisse l'authentification d'identité, n'importe où et à tout moment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101230177A CN103377321A (zh) | 2012-04-24 | 2012-04-24 | 数字版权管理文件的处理方法、终端设备和云 |
| CN201210123017.7 | 2012-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013159466A1 true WO2013159466A1 (fr) | 2013-10-31 |
Family
ID=49462423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2012/079088 WO2013159466A1 (fr) | 2012-04-24 | 2012-07-24 | Procédé de traitement d'un fichier de gestion de droits numériques, dispositif de terminal et nuage |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103377321A (fr) |
| WO (1) | WO2013159466A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2917871A4 (fr) * | 2012-11-07 | 2015-11-11 | Intertrust Tech Corp | Systèmes et procédés de gestion de données personnalisées |
| CN107612953B (zh) * | 2016-07-12 | 2020-10-27 | 中国电信股份有限公司 | 增强信息生成和获取方法、装置、终端设备、平台和系统 |
| CN108932410B (zh) * | 2018-08-17 | 2021-09-21 | 腾讯科技（深圳）有限公司 | 一种数字资源版权鉴权方法、装置、系统和存储介质 |
| CN111291329B (zh) * | 2018-12-10 | 2023-08-18 | 航天信息股份有限公司 | 一种文件查看方法、装置、系统、服务器及可读存储介质 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523365A (zh) * | 2006-09-28 | 2009-09-02 | 微软公司 | 云中的权限管理 |
| US20100266132A1 (en) * | 2009-04-15 | 2010-10-21 | Microsoft Corporation | Service-based key escrow and security for device data |
| CN101911087A (zh) * | 2008-01-14 | 2010-12-08 | 微软公司 | 基于云的可移动组件绑定 |
| WO2011032001A1 (fr) * | 2009-09-10 | 2011-03-17 | Symantec Corporation | Visualisation de contenu dans une gestion de droits numériques en entreprise sans composant d'accès côté client |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7594275B2 (en) * | 2003-10-14 | 2009-09-22 | Microsoft Corporation | Digital rights management system |
| US20100262837A1 (en) * | 2009-04-14 | 2010-10-14 | Haluk Kulin | Systems And Methods For Personal Digital Data Ownership And Vaulting |
-
2012
- 2012-04-24 CN CN2012101230177A patent/CN103377321A/zh active Pending
- 2012-07-24 WO PCT/CN2012/079088 patent/WO2013159466A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523365A (zh) * | 2006-09-28 | 2009-09-02 | 微软公司 | 云中的权限管理 |
| CN101911087A (zh) * | 2008-01-14 | 2010-12-08 | 微软公司 | 基于云的可移动组件绑定 |
| US20100266132A1 (en) * | 2009-04-15 | 2010-10-21 | Microsoft Corporation | Service-based key escrow and security for device data |
| WO2011032001A1 (fr) * | 2009-09-10 | 2011-03-17 | Symantec Corporation | Visualisation de contenu dans une gestion de droits numériques en entreprise sans composant d'accès côté client |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103377321A (zh) | 2013-10-30 |
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