CA2446852C - Systeme de telediffusion - Google Patents

Systeme de telediffusion Download PDF

Info

Publication number: CA2446852C
Authority: CA; Canada
Prior art keywords: subscriber; broadcast; access; ipg; signals
Prior art date: 1998-06-04
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 - Fee Related

Application number

CA002446852A

Other languages

English (en)

Other versions

CA2446852A1 (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

ImagicTV Inc

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.)

1998-06-04

Filing date

1999-06-03

Publication date

2005-11-01

1998-06-05 Priority claimed from GBGB9812218.7A external-priority patent/GB9812218D0/en

1999-06-03 Application filed by ImagicTV Inc filed Critical ImagicTV Inc

1999-06-03 Priority claimed from CA002334203A external-priority patent/CA2334203C/fr

1999-12-09 Publication of CA2446852A1 publication Critical patent/CA2446852A1/fr

2005-11-01 Application granted granted Critical

2005-11-01 Publication of CA2446852C publication Critical patent/CA2446852C/fr

2019-06-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000007726 management method Methods 0.000 claims abstract description 18
230000002452 interceptive effect Effects 0.000 claims abstract description 15
238000000034 method Methods 0.000 claims description 13
230000005540 biological transmission Effects 0.000 claims description 10
230000006835 compression Effects 0.000 claims description 2
238000007906 compression Methods 0.000 claims description 2
238000003780 insertion Methods 0.000 claims description 2
230000037431 insertion Effects 0.000 claims description 2
230000008569 process Effects 0.000 claims description 2
238000006243 chemical reaction Methods 0.000 claims 4
230000006870 function Effects 0.000 abstract description 3
241001147388 Uncia Species 0.000 abstract 1
238000010586 diagram Methods 0.000 description 7
238000005516 engineering process Methods 0.000 description 6
239000000835 fiber Substances 0.000 description 5
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
238000004806 packaging method and process Methods 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
241000283973 Oryctolagus cuniculus Species 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
210000005069 ears Anatomy 0.000 description 2
230000000694 effects Effects 0.000 description 2
241000726103 Atta Species 0.000 description 1
241000252233 Cyprinus carpio Species 0.000 description 1
241000764238 Isis Species 0.000 description 1
101150027764 TECR gene Proteins 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
210000000988 bone and bone Anatomy 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000006735 deficit Effects 0.000 description 1
238000003745 diagnosis Methods 0.000 description 1
230000036541 health Effects 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
244000144985 peep Species 0.000 description 1
230000035755 proliferation Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
BGRJTUBHPOOWDU-UHFFFAOYSA-N sulpiride Chemical compound CCN1CCCC1CNC(=O)C1=CC(S(N)(=O)=O)=CC=C1OC BGRJTUBHPOOWDU-UHFFFAOYSA-N 0.000 description 1

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 CA2446852A1 (fr)	1999-12-09
CA2446852C true 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 (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8352990B2 (en)	2010-05-10	2013-01-08	Encore Interactive Inc.	Realtime broadcast stream and control data conversion system and method

Families Citing this family (3)

* 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
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

1999
- 1999-06-03 CA CA002446852A patent/CA2446852C/fr not_active Expired - Fee Related

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8352990B2 (en)	2010-05-10	2013-01-08	Encore Interactive Inc.	Realtime broadcast stream and control data conversion system and method
US8839313B2 (en)	2010-05-10	2014-09-16	Encore Interactive Inc.	Realtime broadcast stream and control data conversion system and method

Also Published As

Publication number	Publication date
CA2446852A1 (fr)	1999-12-09

Similar Documents

Publication	Publication Date	Title
CA2334203C (fr)	2004-01-27	Systeme de distribution de programmes televises
US11575955B2 (en)	2023-02-07	Providing interactive video on demand
US20050028206A1 (en)	2005-02-03	Digital interactive delivery system for TV/multimedia/internet
AU760064B2 (en)	2003-05-08	Apparatus and method for web-casting over digital broadcast TV network
US8132208B2 (en)	2012-03-06	Presenting a television services program guide information as a video mosaic
US5818438A (en)	1998-10-06	System and method for providing television services
US8578410B2 (en)	2013-11-05	Video and digital multimedia aggregator content coding and formatting
US8799977B1 (en)	2014-08-05	Set-top box to request a head end to command one of a plurality of other set-top boxes to transmit an available video program
US20070266403A1 (en)	2007-11-15	System and method for personalized video program listing and targeted content advertisement
WO1997012486A1 (fr)	1997-04-03	Architecture multimedia pour publicite interactive
US20020056086A1 (en)	2002-05-09	Methods and apparatus for gathering information regarding media user preferences
US20100154003A1 (en)	2010-06-17	Providing report of popular channels at present time
WO2008057941A2 (fr)	2008-05-15	Interface personnalisée sur la base d'un programme regardé
AU2004288303B2 (en)	2007-07-12	System and method to broadcast video with clear sound and picture using the internet
CA2321462C (fr)	2004-04-06	Systeme numerique a applications sur demande permettant la diffusion interactive par television/multimedia/internet
US20090222868A1 (en)	2009-09-03	Service for providing shared multimedia content
CA2446852C (fr)	2005-11-01	Systeme de telediffusion
EP1517559A2 (fr)	2005-03-23	Système de distribution de télévision
CN101300778A (zh)	2008-11-05	寻址到多个设备的视听内容的接收
CA2321805A1 (fr)	2002-03-28	Systeme numerique de distribution interactive de signaux tv/multimedias/internet
US20080229358A1 (en)	2008-09-18	Program selection assistant for IP TV
CA2319992C (fr)	2004-05-25	Systeme d'enregistrement d'evenements et methode d'utilisation dans un systeme integre de diffusion
US20100153173A1 (en)	2010-06-17	Providing report of content most scheduled for recording
EP2030444A1 (fr)	2009-03-04	Client hybride et enregistreur video personnelen reseau
CA2524991A1 (fr)	2007-04-30	Systeme et methode permettant de fournir une programmation video amelioree a un utilisateur

Legal Events

Date	Code	Title	Description
2003-11-13	EEER	Examination request
2017-07-17	MKLA	Lapsed	Effective date: 20170605