WO2003092258A3 - Procede pour diffuser des trains de donnees video - Google Patents

Procede pour diffuser des trains de donnees video Download PDF

Info

Publication number
WO2003092258A3
WO2003092258A3 PCT/IB2003/001321 IB0301321W WO03092258A3 WO 2003092258 A3 WO2003092258 A3 WO 2003092258A3 IB 0301321 W IB0301321 W IB 0301321W WO 03092258 A3 WO03092258 A3 WO 03092258A3
Authority
WO
WIPO (PCT)
Prior art keywords
video stream
broadcasting
viewer
video streams
basic
Prior art date
Application number
PCT/IB2003/001321
Other languages
English (en)
Other versions
WO2003092258A2 (fr
Inventor
Hei Gerard D La
Agt Jeroen F H Van
Hyelim Kim
Hendrik J J H Schepers
Iterson Walter Van
Huurne Maarten K Ter
Original Assignee
Koninkl Philips Electronics Nv
Hei Gerard D La
Agt Jeroen F H Van
Hyelim Kim
Hendrik J J H Schepers
Iterson Walter Van
Huurne Maarten K Ter
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
Application filed by Koninkl Philips Electronics Nv, Hei Gerard D La, Agt Jeroen F H Van, Hyelim Kim, Hendrik J J H Schepers, Iterson Walter Van, Huurne Maarten K Ter filed Critical Koninkl Philips Electronics Nv
Priority to AU2003214530A priority Critical patent/AU2003214530A1/en
Publication of WO2003092258A2 publication Critical patent/WO2003092258A2/fr
Publication of WO2003092258A3 publication Critical patent/WO2003092258A3/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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/73—Querying
    • G06F16/738—Presentation of query results
    • G06F16/739—Presentation of query results in form of a video summary, e.g. the video summary being a video sequence, a composite still image or having synthesized frames
    • 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, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 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, manipulating MPEG-4 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video streams
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347—Demultiplexing of several video streams
    • 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
    • H04N21/43—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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4425—Monitoring of client processing errors or hardware failure
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La présente invention concerne un procédé pour diffuser des trains de données vidéo, qui permet à un téléspectateur d'être tenu 'au courant' des événements qui se sont déroulés en son absence, ledit procédé comprenant : la sélection d'une partie particulière d'un train vidéo de base (600) ; la formation d'un train vidéo important (614) par ajout de la partie particulière à une autre partie sélectionnée du train vidéo de base (600) ; et diffusion du train vidéo important (614) en même temps que le train vidéo de base (600). En particulier, une diffusion répétée du train vidéo important (614) fournit au téléspectateur un train vidéo constant de faits importants au cours de la diffusion du train vidéo de base.
PCT/IB2003/001321 2002-04-23 2003-04-01 Procede pour diffuser des trains de donnees video WO2003092258A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003214530A AU2003214530A1 (en) 2002-04-23 2003-04-01 A method of broadcasting video streams

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02076618.4 2002-04-23
EP02076618 2002-04-23

Publications (2)

Publication Number Publication Date
WO2003092258A2 WO2003092258A2 (fr) 2003-11-06
WO2003092258A3 true WO2003092258A3 (fr) 2003-12-24

Family

ID=29265958

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/001321 WO2003092258A2 (fr) 2002-04-23 2003-04-01 Procede pour diffuser des trains de donnees video

Country Status (2)

Country Link
AU (1) AU2003214530A1 (fr)
WO (1) WO2003092258A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090119704A1 (en) * 2004-04-23 2009-05-07 Koninklijke Philips Electronics, N.V. Method and apparatus to catch up with a running broadcast or stored content
EP1781033A1 (fr) * 2005-10-31 2007-05-02 Thomson Licensing Système de transmission de médias par accès intelligent
GB2432987A (en) * 2005-12-05 2007-06-06 Ant Software Ltd Outputting additional video material during fast-forward, rewind or pause operations of a video player
US8316409B2 (en) * 2007-10-11 2012-11-20 James Strothmann Simultaneous access to media in a media delivery system
CA2838021C (fr) * 2011-06-08 2016-08-02 Sling Media Pvt Ltd Appareil, systemes et procedes permettant de presenter un resume d'un evenement de contenu multimedia
EP3796664A1 (fr) * 2019-09-20 2021-03-24 Ses S.A. Procédés et appareils de diffusion de services de contenu supplémentaires

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596373A (en) * 1995-01-04 1997-01-21 Sony Corporation Method and apparatus for providing program oriented information in a multiple station broadcast system
US6219837B1 (en) * 1997-10-23 2001-04-17 International Business Machines Corporation Summary frames in video
WO2001076249A1 (fr) * 2000-03-31 2001-10-11 United Video Properties, Inc. Systemes medias interactifs et procedes permettant de representer un contenu de temps de pause

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596373A (en) * 1995-01-04 1997-01-21 Sony Corporation Method and apparatus for providing program oriented information in a multiple station broadcast system
US6219837B1 (en) * 1997-10-23 2001-04-17 International Business Machines Corporation Summary frames in video
WO2001076249A1 (fr) * 2000-03-31 2001-10-11 United Video Properties, Inc. Systemes medias interactifs et procedes permettant de representer un contenu de temps de pause

Also Published As

Publication number Publication date
WO2003092258A2 (fr) 2003-11-06
AU2003214530A1 (en) 2003-11-10
AU2003214530A8 (en) 2003-11-10

Similar Documents

Publication Publication Date Title
EP1429550A3 (fr) Composition de flux vidéo MPEG pour la présentation d'images combinées
EP1487215A3 (fr) Initialisation rapide de flux vidéo
CA2176646A1 (fr) Diversions pour telespectateurs
WO2002078348A3 (fr) Procede et appareil de diffusion video en continu
AU2002236682A1 (en) System and method for enhanced broadcasting and interactive television
EP0891081A3 (fr) Récepteur de télévision numérique intelligent
WO2003032148A8 (fr) Systeme de distribution de contenu par le reseau mobile
EP0987888A4 (fr) Systeme portable de visualisation
WO2006031925A3 (fr) Fourniture de flux de saut de chaine a des recepteurs de programmes
WO2001065420A3 (fr) Procedes permettant de manipuler des donnees dans plusieurs dimensions
AU2001253833A1 (en) Methods and arrangements for providing a novel television and multimedia viewingparadigm
AU2001286762A1 (en) Terrestrial digitial multimedia/television broadcasting system
WO2003030126A3 (fr) Systeme et procede pour transmettre des flux d'informations multimedia, par exemple, dans l'enseignement a distance
WO2003067767A3 (fr) Alertes de syntonisation permettant de regler un syntoniseur a distance
AU2001236156A1 (en) Methods and devices for digital video signal compression and multi-screen process by multi-thread scaling
WO2004114671A3 (fr) Procede et dispositif pour decodage echelonnable dans l'espace a complexite reduite
WO2003075569A3 (fr) Procede et systeme de visualisation de television exempte de publicite et comprenant une taxe
WO2003092258A3 (fr) Procede pour diffuser des trains de donnees video
EP1381233A8 (fr) Procede, appareil et systeme de services de diffusion a stockage multivue
EP1638226A3 (fr) Méthode et appareil pour la réception de la diffusion multimédia numérique par satellite
WO2000019647A8 (fr) Systeme et procede de coordination du materiel publicitaire sur un reseau de telecommunications
GB0424724D0 (en) Auxiliary content handling
MXPA03009674A (es) Sistema de recopilacion de datos de telespectadores y metodo para su uso en una red de television de transmision directa por satelite.
AU2001270676A1 (en) Multimedia apparatus receiving audio-visual broadcast
EP1204274A3 (fr) Méthode et système pour l'affichage d'images dans un système de transmission et de réception de télévision numérique

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP