CA2772422A1 - Systeme de redistribution de signaux audio/video et de donnees - Google Patents

Systeme de redistribution de signaux audio/video et de donnees Download PDF

Info

Publication number
CA2772422A1
CA2772422A1 CA2772422A CA2772422A CA2772422A1 CA 2772422 A1 CA2772422 A1 CA 2772422A1 CA 2772422 A CA2772422 A CA 2772422A CA 2772422 A CA2772422 A CA 2772422A CA 2772422 A1 CA2772422 A1 CA 2772422A1
Authority
CA
Canada
Prior art keywords
user
selected program
programming
output signal
information
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
CA2772422A
Other languages
English (en)
Other versions
CA2772422C (fr
Inventor
Ross A. Jeffery
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.)
Northvu Inc
Original Assignee
Northvu 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.)
Filing date
Publication date
Priority claimed from US09/522,940 external-priority patent/US6567981B1/en
Application filed by Northvu Inc filed Critical Northvu Inc
Publication of CA2772422A1 publication Critical patent/CA2772422A1/fr
Application granted granted Critical
Publication of CA2772422C publication Critical patent/CA2772422C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
CA2772422A 2000-03-10 2001-03-09 Systeme de redistribution de signaux audio/video et de donnees Expired - Lifetime CA2772422C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/522,940 2000-03-10
US09/522,940 US6567981B1 (en) 1998-08-03 2000-03-10 Audio/video signal redistribution system
CA2402521A CA2402521C (fr) 2000-03-10 2001-03-09 Systeme de redistribution de signaux audio/video et de donnees

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2402521A Division CA2402521C (fr) 2000-03-10 2001-03-09 Systeme de redistribution de signaux audio/video et de donnees

Publications (2)

Publication Number Publication Date
CA2772422A1 true CA2772422A1 (fr) 2001-09-13
CA2772422C CA2772422C (fr) 2014-06-03

Family

ID=45936538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2772422A Expired - Lifetime CA2772422C (fr) 2000-03-10 2001-03-09 Systeme de redistribution de signaux audio/video et de donnees

Country Status (1)

Country Link
CA (1) CA2772422C (fr)

Also Published As

Publication number Publication date
CA2772422C (fr) 2014-06-03

Similar Documents

Publication Publication Date Title
EP1528809B1 (fr) Interactivité pour programmation audiovisuelle
US9178926B2 (en) Digital media distribution system and method
US9451300B1 (en) System and method for providing an interactive, visual complement to an audio program
US20090178003A1 (en) Method for internet distribution of music and other streaming content
JPH09506225A (ja) 電子的書籍選択及び配送システム
EP0933892A3 (fr) Système de transmission et réception de son et image
MXPA04003394A (es) Sistema y metodo de notificacion de disponibilidad de contenido del sumador de multimedia de video y digital.
US7559079B2 (en) Realtime service system using the interactive data communication and method thereof
JP3470324B2 (ja) データ受信装置および方法、データ送信装置および方法、並びにデータ放送システム
US8355667B2 (en) Apparatus, method, and computer program product for obtaining broadcast content
AU781360B2 (en) Video and music distribution systems
US6314574B1 (en) Information distribution system
EP2079236B1 (fr) Dispositif d'enregistrement, support lisible par ordinateur et procédé d'enregistrement
CA2772422A1 (fr) Systeme de redistribution de signaux audio/video et de donnees
US20090254947A1 (en) Method for providing interactive menus upon request to terminals coupled to a communication network
JPH05501942A (ja) プログラム送信の最適化方法および装置
US20010037506A1 (en) Method for streaming interactive content products
US20020083454A1 (en) On-demand method and system for entertaining a user
Pavlik Understanding convergence and digital broadcasting technologies for the twenty-first century
JP3369083B2 (ja) 通信と放送の２つの媒体を利用したカラオケ再生装置およびシステム
WO2001050226A2 (fr) Systeme et procede de publication de medias en continu sur internet
Cawkell The information superhighway: a review of some determining factors
AU772660B2 (en) Method and apparatus for providing audio clips to enhance the user interface of a set-top terminal
CA2558693A1 (fr) Guide de programme de television interactif a selection de langues
JP3714710B2 (ja) 双方向テレビジョンシステム

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20210309