CA2446852A1 - Systeme de telediffusion - Google Patents

Systeme de telediffusion Download PDF

Info

Publication number
CA2446852A1
CA2446852A1 CA002446852A CA2446852A CA2446852A1 CA 2446852 A1 CA2446852 A1 CA 2446852A1 CA 002446852 A CA002446852 A CA 002446852A CA 2446852 A CA2446852 A CA 2446852A CA 2446852 A1 CA2446852 A1 CA 2446852A1
Authority
CA
Canada
Prior art keywords
subscriber
television
protocol
signals
video
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
CA002446852A
Other languages
English (en)
Other versions
CA2446852C (fr
Inventor
Trenton Pomeroy
David Alston
Sean Higgins
Ian Jones
Darren Swansburg
Jeff Furlong
Allan Cameron
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.)
Nokia Canada Inc
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 GBGB9812218.7A external-priority patent/GB9812218D0/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002334203A external-priority patent/CA2334203C/fr
Publication of CA2446852A1 publication Critical patent/CA2446852A1/fr
Application granted granted Critical
Publication of CA2446852C publication Critical patent/CA2446852C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CA002446852A 1998-06-04 1999-06-03 Systeme de telediffusion Expired - Fee Related CA2446852C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US8813598P 1998-06-04 1998-06-04
US60/088,135 1998-06-04
GBGB9812218.7A GB9812218D0 (en) 1998-06-05 1998-06-05 TV broadcast delivery system
GB9812218.7 1998-06-05
CA002334203A CA2334203C (fr) 1998-06-04 1999-06-03 Systeme de distribution de programmes televises

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002334203A Division CA2334203C (fr) 1998-06-04 1999-06-03 Systeme de distribution de programmes televises

Publications (2)

Publication Number Publication Date
CA2446852A1 true CA2446852A1 (fr) 1999-12-09
CA2446852C CA2446852C (fr) 2005-11-01

Family

ID=31998300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002446852A Expired - Fee Related CA2446852C (fr) 1998-06-04 1999-06-03 Systeme de telediffusion

Country Status (1)

Country Link
CA (1) CA2446852C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1633144A1 (fr) * 2004-09-06 2006-03-08 Nagra France Sarl Procédé de gestion des conditions d accès à un flux vidéo par un routeur / DSLAM
EP1633143A1 (fr) * 2004-09-06 2006-03-08 Nagra France Sarl Procédé de gestion des conditions d'accès à un flux vidéo par un routeur / DSLAM, et routeur pour la mise en oeuvre de ce procédé
US9078018B2 (en) 1998-08-03 2015-07-07 Northvu Inc. Audio/video and data signal redistribution system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3028191C (fr) 2010-05-10 2020-02-18 Encore Interactive Inc. Flux de diffusion en temps reel, et systeme et procede de conversion des donnees de controle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9078018B2 (en) 1998-08-03 2015-07-07 Northvu Inc. Audio/video and data signal redistribution system
EP1633144A1 (fr) * 2004-09-06 2006-03-08 Nagra France Sarl Procédé de gestion des conditions d accès à un flux vidéo par un routeur / DSLAM
EP1633143A1 (fr) * 2004-09-06 2006-03-08 Nagra France Sarl Procédé de gestion des conditions d'accès à un flux vidéo par un routeur / DSLAM, et routeur pour la mise en oeuvre de ce procédé

Also Published As

Publication number Publication date
CA2446852C (fr) 2005-11-01

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Effective date: 20170605