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CA2434698C - Procede et appareil de multi-diffusion - Google Patents

Procede et appareil de multi-diffusion Download PDF

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Publication number
CA2434698C
CA2434698C CA002434698A CA2434698A CA2434698C CA 2434698 C CA2434698 C CA 2434698C CA 002434698 A CA002434698 A CA 002434698A CA 2434698 A CA2434698 A CA 2434698A CA 2434698 C CA2434698 C CA 2434698C
Authority
CA
Canada
Prior art keywords
user
delivery
communications network
real
indications
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 - Lifetime
Application number
CA002434698A
Other languages
English (en)
Other versions
CA2434698A1 (fr
Inventor
Antonio M. Monteiro
James F. Butterworth
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.)
TWO-WAY MEDIA Ltd
Original Assignee
TWO-WAY MEDIA LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28042544&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2434698(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/644,072 external-priority patent/US5778187A/en
Application filed by TWO-WAY MEDIA LLC filed Critical TWO-WAY MEDIA LLC
Priority to CA002546118A priority Critical patent/CA2546118C/fr
Publication of CA2434698A1 publication Critical patent/CA2434698A1/fr
Application granted granted Critical
Publication of CA2434698C publication Critical patent/CA2434698C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

L'invention se rapporte à une architecture à géométrie variable destinée à acheminer des informations en temps réel sur un réseau de communications. Un mécanisme de commande (10), intégré à l'architecture, assure la gestion et l'administration (60) des utilisateurs (40) devant recevoir les informations en temps réel. Un utilisateur (40) choisit d'activer ou de désactiver un canal donné, mais ne choisit pas le moment où le canal distribue ses informations. De manière avantageuse, des informations (bidirectionnelles) interactives peuvent être intégrées au système, plusieurs suites d'informations peuvent être intégrées pour être envoyées à un utilisateur (40), et certaines parties de ces informations en cours d'acheminement peuvent être adaptées à chaque utilisateur (40).
CA002434698A 1996-05-09 1997-05-08 Procede et appareil de multi-diffusion Expired - Lifetime CA2434698C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002546118A CA2546118C (fr) 1996-05-09 1997-05-08 Procede et appareil de multi-diffusion

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/644,072 1996-05-09
US08/644,072 US5778187A (en) 1996-05-09 1996-05-09 Multicasting method and apparatus
CA002254130A CA2254130C (fr) 1996-05-09 1997-05-08 Procede et appareil de multi-diffusion

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002254130A Division CA2254130C (fr) 1996-05-09 1997-05-08 Procede et appareil de multi-diffusion

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002546118A Division CA2546118C (fr) 1996-05-09 1997-05-08 Procede et appareil de multi-diffusion

Publications (2)

Publication Number Publication Date
CA2434698A1 CA2434698A1 (fr) 1997-11-13
CA2434698C true CA2434698C (fr) 2006-11-07

Family

ID=28042544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002434698A Expired - Lifetime CA2434698C (fr) 1996-05-09 1997-05-08 Procede et appareil de multi-diffusion

Country Status (1)

Country Link
CA (1) CA2434698C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6567981B1 (en) 1998-08-03 2003-05-20 Elysium Broadband Inc. Audio/video signal redistribution system

Also Published As

Publication number Publication date
CA2434698A1 (fr) 1997-11-13

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