CA2338414C - Systeme de gestion de contenu electronique securise - Google Patents
Systeme de gestion de contenu electronique securise Download PDFInfo
- Publication number
- CA2338414C CA2338414C CA002338414A CA2338414A CA2338414C CA 2338414 C CA2338414 C CA 2338414C CA 002338414 A CA002338414 A CA 002338414A CA 2338414 A CA2338414 A CA 2338414A CA 2338414 C CA2338414 C CA 2338414C
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Landscapes
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
L'invention concerne un système qui permet de suivre l'utilisation de contenus numériques sur des appareils d'utilisateurs. Des magasins électroniques reliés à un réseau vendent à des usagers des licenses d'accès à des données de contenu numérique. Des lecteurs de contenu sont mis en oeuvre pour lire les données de contenu autorisées reçues du réseau, et la lecture de ces données est suivie depuis un site d'enregistrement chronologique relié au réseau. En particulier, le site d'enregistrement chronologique reçoit du réseau des informations de lecture indiquant le nombre de fois où les données de contenu ont été lues par le lecteur de contenu associé. On décrit un procédé qui permet de suivre l'utilisation de contenus numériques sur des appareils d'utilisateurs. Selon ledit procédé, une licence d'accès à des données de contenu numérique est vendue à des usagers et ces données de contenu autorisées sont transmises à un lecteur de contenu à l'intention de l'usager. Des informations sont ensuite transmises à un site d'enregistrement chronologique chaque fois que les données de contenu sont lues par le lecteur de contenu ou copiées du lecteur de contenu vers un support externe, ce qui permet de suivre l'utilisation des données de contenu autorisées.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2467974A CA2467974C (fr) | 1998-08-13 | 1999-08-12 | Systeme pour suivre l'utilisation de contenus electroniques par un utilisateur final |
| CA002467998A CA2467998C (fr) | 1998-08-13 | 1999-08-12 | Systeme de suivi de l'utilisation de contenu electronique par l'utilisateur final |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/133,519 US6226618B1 (en) | 1998-08-13 | 1998-08-13 | Electronic content delivery system |
| US09/152,756 | 1998-09-14 | ||
| US09/152,756 US6574609B1 (en) | 1998-08-13 | 1998-09-14 | Secure electronic content management system |
| US09/133,519 | 1998-10-22 | ||
| US09/177,096 | 1998-10-22 | ||
| US09/177,096 US6389538B1 (en) | 1998-08-13 | 1998-10-22 | System for tracking end-user electronic content usage |
| PCT/US1999/018383 WO2000008909A2 (fr) | 1998-08-13 | 1999-08-12 | Systeme pour suivre l'utilisation de contenus electroniques par un utilisateur final |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002467998A Division CA2467998C (fr) | 1998-08-13 | 1999-08-12 | Systeme de suivi de l'utilisation de contenu electronique par l'utilisateur final |
| CA2467974A Division CA2467974C (fr) | 1998-08-13 | 1999-08-12 | Systeme pour suivre l'utilisation de contenus electroniques par un utilisateur final |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2338414A1 CA2338414A1 (fr) | 2000-02-24 |
| CA2338414C true CA2338414C (fr) | 2006-05-09 |
Family
ID=27384438
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2467974A Expired - Fee Related CA2467974C (fr) | 1998-08-13 | 1999-08-12 | Systeme pour suivre l'utilisation de contenus electroniques par un utilisateur final |
| CA002338414A Expired - Fee Related CA2338414C (fr) | 1998-08-13 | 1999-08-12 | Systeme de gestion de contenu electronique securise |
| CA002467998A Expired - Lifetime CA2467998C (fr) | 1998-08-13 | 1999-08-12 | Systeme de suivi de l'utilisation de contenu electronique par l'utilisateur final |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2467974A Expired - Fee Related CA2467974C (fr) | 1998-08-13 | 1999-08-12 | Systeme pour suivre l'utilisation de contenus electroniques par un utilisateur final |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002467998A Expired - Lifetime CA2467998C (fr) | 1998-08-13 | 1999-08-12 | Systeme de suivi de l'utilisation de contenu electronique par l'utilisateur final |
Country Status (1)
| Country | Link |
|---|---|
| CA (3) | CA2467974C (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6275470B1 (en) | 1999-06-18 | 2001-08-14 | Digital Island, Inc. | On-demand overlay routing for computer-based communication networks |
| WO2002071678A2 (fr) | 2001-03-01 | 2002-09-12 | Andy Vilcauskas | Audio ownership system |
| CN1575582A (zh) | 2001-09-28 | 2005-02-02 | 塞维斯通讯公司 | 可配置的自适应全球通信控制和管理 |
| US7860964B2 (en) | 2001-09-28 | 2010-12-28 | Level 3 Communications, Llc | Policy-based content delivery network selection |
| US9167036B2 (en) | 2002-02-14 | 2015-10-20 | Level 3 Communications, Llc | Managed object replication and delivery |
| WO2009123868A2 (fr) | 2008-04-04 | 2009-10-08 | Level 3 Communications, Llc | Gestion de contenus de fonds de catalogues dans un réseau de diffusion de contenus |
| US9762692B2 (en) | 2008-04-04 | 2017-09-12 | Level 3 Communications, Llc | Handling long-tail content in a content delivery network (CDN) |
| US10924573B2 (en) | 2008-04-04 | 2021-02-16 | Level 3 Communications, Llc | Handling long-tail content in a content delivery network (CDN) |
| CA2848902A1 (fr) * | 2012-05-24 | 2013-11-28 | Na In KIM | Projets de conception de type exten |
| US11509637B2 (en) * | 2018-12-27 | 2022-11-22 | Silver Rocket Data Technology (Shanghai) Co., Ltd. | Data transmission method, system and platform using blockchain, and storage medium |
| CN111641852B (zh) * | 2020-05-15 | 2023-05-12 | 上海幕革科技有限公司 | 一种对影片内容进行二次打包的方法及系统 |
-
1999
- 1999-08-12 CA CA2467974A patent/CA2467974C/fr not_active Expired - Fee Related
- 1999-08-12 CA CA002338414A patent/CA2338414C/fr not_active Expired - Fee Related
- 1999-08-12 CA CA002467998A patent/CA2467998C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2467974C (fr) | 2010-03-30 |
| CA2467998A1 (fr) | 2000-02-24 |
| CA2467998C (fr) | 2006-04-25 |
| CA2467974A1 (fr) | 2000-02-24 |
| CA2338414A1 (fr) | 2000-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150812 |