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WO2003049435A3 - Procede pour transmettre des informations et systeme de telecommunication concu a cette fin - Google Patents

Procede pour transmettre des informations et systeme de telecommunication concu a cette fin Download PDF

Info

Publication number
WO2003049435A3
WO2003049435A3 PCT/EP2002/013803 EP0213803W WO03049435A3 WO 2003049435 A3 WO2003049435 A3 WO 2003049435A3 EP 0213803 W EP0213803 W EP 0213803W WO 03049435 A3 WO03049435 A3 WO 03049435A3
Authority
WO
WIPO (PCT)
Prior art keywords
information
telecommunication system
transmitting information
corresponding telecommunication
display unit
Prior art date
Application number
PCT/EP2002/013803
Other languages
German (de)
English (en)
Other versions
WO2003049435A2 (fr
Inventor
Hans-Joachim Otto
Original Assignee
Hans-Joachim Otto
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 DE2001159794 external-priority patent/DE10159794A1/de
Priority claimed from DE10206371A external-priority patent/DE10206371A1/de
Priority claimed from DE2002121810 external-priority patent/DE10221810A1/de
Application filed by Hans-Joachim Otto filed Critical Hans-Joachim Otto
Priority to AU2002365819A priority Critical patent/AU2002365819A1/en
Publication of WO2003049435A2 publication Critical patent/WO2003049435A2/fr
Publication of WO2003049435A3 publication Critical patent/WO2003049435A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/26616—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for merging a unicast channel into a multicast channel, e.g. in a VOD application, when a client served by unicast channel catches up a multicast channel to save bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26275—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for distributing content or additional data in a staggered manner, e.g. repeating movies on different channels in a time-staggered manner in a near video on demand system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Selective Calling Equipment (AREA)
  • Telephonic Communication Services (AREA)

Abstract

La présente invention concerne un procédé pour transmettre des informations et un système de télécommunication qui est conçu à cette fin, permet d'éviter un traitement complexe de séquences vidéo et est facile à utiliser. Le système selon cette invention comprend une unité d'affichage, conçue pour représenter une séquence vidéo présentant une marque temporelle, et une unité de transmission à distance. Selon ledit procédé, les informations transmises à un moment défini sont associées aux informations de la séquence vidéo représentée sur l'unité d'affichage et des secondes informations sont retransmises à l'unité de transmission à distance.
PCT/EP2002/013803 2001-12-05 2002-12-05 Procede pour transmettre des informations et systeme de telecommunication concu a cette fin WO2003049435A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002365819A AU2002365819A1 (en) 2001-12-05 2002-12-05 Method for transmitting information and corresponding telecommunication system

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE10159794.0 2001-12-05
DE2001159794 DE10159794A1 (de) 2001-12-05 2001-12-05 Verfahren zur Übermittlung von Informationen und hierzu geeignetes Telekommunikationssystem
DE10206371.0 2002-02-15
DE10206371A DE10206371A1 (de) 2002-02-15 2002-02-15 Verfahren zur Übermittlung von Informationen und hierzu geeignetes Telekommunikationssystem
DE10208429 2002-02-27
DE10208429.7 2002-02-27
DE2002121810 DE10221810A1 (de) 2002-05-16 2002-05-16 Verfahren zur Übermittlung von Informationen und hierzu geeignetes Telekommunikationssytem
DE10221810.2 2002-05-16

Publications (2)

Publication Number Publication Date
WO2003049435A2 WO2003049435A2 (fr) 2003-06-12
WO2003049435A3 true WO2003049435A3 (fr) 2003-10-02

Family

ID=27438033

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/013803 WO2003049435A2 (fr) 2001-12-05 2002-12-05 Procede pour transmettre des informations et systeme de telecommunication concu a cette fin

Country Status (2)

Country Link
AU (1) AU2002365819A1 (fr)
WO (1) WO2003049435A2 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000049746A2 (fr) * 1999-02-18 2000-08-24 Cliq Distribution Inc. Systeme integre de television et d'information par internet
GB2356270A (en) * 1999-07-07 2001-05-16 Matsushita Electric Ind Co Ltd A personal database of reference data related to broadcasts or published information
WO2001035663A1 (fr) * 1999-10-25 2001-05-17 Evolve Products, Inc. Systemes et procedes de recompense par des points d'affinite fondes sur l'utilisation d'une telecommande
WO2001041441A1 (fr) * 1999-11-30 2001-06-07 Earsurf.Com, Inc. Procedes et systeme pour services interactifs universels destines a des moyens de radiodiffusion
EP1109394A1 (fr) * 1999-10-14 2001-06-20 Sagem S.A. Procédé de sélection, d'édition et de diffusion d'un message sonore complexe
WO2001089118A1 (fr) * 2000-05-16 2001-11-22 Henrick Robert F Amelioration de signaux de radiodiffusion par detection automatique de signal et prestation de services via des reseaux et des dispositifs de transmission de donnees

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000049746A2 (fr) * 1999-02-18 2000-08-24 Cliq Distribution Inc. Systeme integre de television et d'information par internet
GB2356270A (en) * 1999-07-07 2001-05-16 Matsushita Electric Ind Co Ltd A personal database of reference data related to broadcasts or published information
EP1109394A1 (fr) * 1999-10-14 2001-06-20 Sagem S.A. Procédé de sélection, d'édition et de diffusion d'un message sonore complexe
WO2001035663A1 (fr) * 1999-10-25 2001-05-17 Evolve Products, Inc. Systemes et procedes de recompense par des points d'affinite fondes sur l'utilisation d'une telecommande
WO2001041441A1 (fr) * 1999-11-30 2001-06-07 Earsurf.Com, Inc. Procedes et systeme pour services interactifs universels destines a des moyens de radiodiffusion
WO2001089118A1 (fr) * 2000-05-16 2001-11-22 Henrick Robert F Amelioration de signaux de radiodiffusion par detection automatique de signal et prestation de services via des reseaux et des dispositifs de transmission de donnees

Also Published As

Publication number Publication date
AU2002365819A8 (en) 2003-06-17
WO2003049435A2 (fr) 2003-06-12
AU2002365819A1 (en) 2003-06-17

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