CA2467974C - Systeme pour suivre l'utilisation de contenus electroniques par un utilisateur final - Google Patents
Systeme pour suivre l'utilisation de contenus electroniques par un utilisateur final Download PDFInfo
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- CA2467974C CA2467974C CA2467974A CA2467974A CA2467974C CA 2467974 C CA2467974 C CA 2467974C CA 2467974 A CA2467974 A CA 2467974A CA 2467974 A CA2467974 A CA 2467974A CA 2467974 C CA2467974 C CA 2467974C
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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)
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 |
| CA002338414A CA2338414C (fr) | 1998-08-13 | 1999-08-12 | Systeme de gestion de contenu electronique securise |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002338414A Division CA2338414C (fr) | 1998-08-13 | 1999-08-12 | Systeme de gestion de contenu electronique securise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2467974A1 CA2467974A1 (fr) | 2000-02-24 |
| CA2467974C true CA2467974C (fr) | 2010-03-30 |
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 After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
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 |
|---|---|
| CA2338414C (fr) | 2006-05-09 |
| 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 |