CA2467998A1 - Systeme de suivi de l'utilisation de contenu electronique par l'utilisateur final - Google Patents

Systeme de suivi de l'utilisation de contenu electronique par l'utilisateur final Download PDF

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Publication number
CA2467998A1
CA2467998A1 CA002467998A CA2467998A CA2467998A1 CA 2467998 A1 CA2467998 A1 CA 2467998A1 CA 002467998 A CA002467998 A CA 002467998A CA 2467998 A CA2467998 A CA 2467998A CA 2467998 A1 CA2467998 A1 CA 2467998A1
Authority
CA
Canada
Prior art keywords
content data
content
play
network
licensed
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.)
Granted
Application number
CA002467998A
Other languages
English (en)
Other versions
CA2467998C (fr
Inventor
John Dorak
Edgar Downs
George Gregory Gruse
Marco Hurtado
Christopher Lehman
Jeffrey Lotspiech
Cesar Medina
Kenneth Milsted
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Level 3 Communications LLC
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/133,519 external-priority patent/US6226618B1/en
Application filed by Individual filed Critical Individual
Publication of CA2467998A1 publication Critical patent/CA2467998A1/fr
Application granted granted Critical
Publication of CA2467998C publication Critical patent/CA2467998C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
CA002467998A 1998-08-13 1999-08-12 Systeme de suivi de l'utilisation de contenu electronique par l'utilisateur final Expired - Lifetime CA2467998C (fr)

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
CA2467998A1 true CA2467998A1 (fr) 2000-02-24
CA2467998C CA2467998C (fr) 2006-04-25

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 (2)

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

Country Status (1)

Country Link
CA (3) CA2467974C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)
US10979499B2 (en) 2002-02-14 2021-04-13 Level 3 Communications, Llc Managed object replication and delivery
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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
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
CA2848902A1 (fr) * 2012-05-24 2013-11-28 Na In KIM Projets de conception de type exten
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10979499B2 (en) 2002-02-14 2021-04-13 Level 3 Communications, Llc Managed object replication and delivery
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)
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

Also Published As

Publication number Publication date
CA2338414C (fr) 2006-05-09
CA2467974C (fr) 2010-03-30
CA2467998C (fr) 2006-04-25
CA2467974A1 (fr) 2000-02-24
CA2338414A1 (fr) 2000-02-24

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