EP1145545A1 - Systeme de transmission video - Google Patents

Systeme de transmission video

Info

Publication number
EP1145545A1
EP1145545A1 EP00904274A EP00904274A EP1145545A1 EP 1145545 A1 EP1145545 A1 EP 1145545A1 EP 00904274 A EP00904274 A EP 00904274A EP 00904274 A EP00904274 A EP 00904274A EP 1145545 A1 EP1145545 A1 EP 1145545A1
Authority
EP
European Patent Office
Prior art keywords
information
video
tag
user
channel
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.)
Withdrawn
Application number
EP00904274A
Other languages
German (de)
English (en)
Inventor
Sundaram Ramakesavan
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of EP1145545A1 publication Critical patent/EP1145545A1/fr
Withdrawn legal-status Critical Current

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]
    • H04N21/40—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
    • H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/4722—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 additional data associated with the content
    • 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
    • H04N21/4722—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 additional data associated with the content
    • H04N21/4725—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 additional data associated with the content using interactive regions of the image, e.g. hot spots
    • 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
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
    • 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
    • H04N21/812—Monomedia components thereof involving advertisement data
    • 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
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H04N21/8133—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program
    • 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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/081—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division the additional information signals being transmitted by means of a subcarrier

Definitions

  • the present invention is illustrated in an embodiment using a set-top computer system, other computer systems or processor-based appliances may be utilized to implement the present invention.
  • the system may be a stand alone unit or it may be provided in an appliance such as a television receiver, a cable box or a satellite receiver, as examples.
  • the chipset 76 may also be coupled to a bus 84 that couples a TV tuner/capture card

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

La présente invention concerne un système (10) permettant de sélectionner et de récupérer des données associées à une transmission vidéo sans limiter la largeur de bande du système de transmission vidéo. Par exemple, au cours d'une transmission vidéo, un utilisateur peut étiqueter (26) une partie donnée de la transmission. Cette étiquette peut être adaptée pour permettre l'identification de données correspondantes pouvant être transmises de manière asynchrone sur un autre canal de transmission vidéo. Les données peuvent être récupérées à partir d'un autre canal (29) et l'utilisateur peut être prévenu lorsqu'elles ont été reçues (45), afin qu'il puisse les voir quand il le désire.
EP00904274A 1999-01-19 2000-01-10 Systeme de transmission video Withdrawn EP1145545A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23415199A 1999-01-19 1999-01-19
US234151 1999-01-19
PCT/US2000/000568 WO2000044166A1 (fr) 1999-01-19 2000-01-10 Systeme de transmission video

Publications (1)

Publication Number Publication Date
EP1145545A1 true EP1145545A1 (fr) 2001-10-17

Family

ID=22880165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00904274A Withdrawn EP1145545A1 (fr) 1999-01-19 2000-01-10 Systeme de transmission video

Country Status (9)

Country Link
EP (1) EP1145545A1 (fr)
JP (1) JP2002535928A (fr)
KR (1) KR100418830B1 (fr)
CN (1) CN1337121A (fr)
AU (1) AU2605900A (fr)
CA (1) CA2359984C (fr)
IL (1) IL144335A0 (fr)
RU (1) RU2001123222A (fr)
WO (1) WO2000044166A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0102377D0 (en) * 2001-01-31 2001-03-14 Pace Micro Tech Plc Broadcast data receiver
BR0203243A (pt) * 2002-08-14 2004-05-18 Carlos Eduardo Bueno Netto Sistema aplicado na geração e recepção de sinal de tv, objetivando recuperar dados relevantes contidos em peças publicitárias (anúncios) televisivas
EP1463309A1 (fr) * 2003-03-26 2004-09-29 THOMSON Licensing S.A. Traitement d'un format de flux de données pour la réception audiovisuelle mobile
CN101369417B (zh) * 2008-10-07 2010-06-16 广东威创视讯科技股份有限公司 一种异步显示图像的叠加装置
CN109729278B (zh) * 2018-11-19 2020-12-25 魔门塔(苏州)科技有限公司 可设定各通道传输速率的远程多传感器同步接收装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5699107A (en) * 1995-05-05 1997-12-16 Microsoft Corporation Program reminder system
JPH09214904A (ja) * 1996-02-05 1997-08-15 Matsushita Electric Ind Co Ltd テレビ受信機，及び付加情報送信方法
US5809471A (en) * 1996-03-07 1998-09-15 Ibm Corporation Retrieval of additional information not found in interactive TV or telephony signal by application using dynamically extracted vocabulary
US5801787A (en) * 1996-06-14 1998-09-01 Starsight Telecast, Inc. Television schedule system and method of operation for multiple program occurrences
JPH10174007A (ja) * 1996-10-11 1998-06-26 Toshiba Corp マルチ機能テレビジョン装置
DE19645435A1 (de) * 1996-11-04 1998-05-20 Inst Rundfunktechnik Gmbh Rundfunkprogrammsignal sowie Verfahren zum Verarbeiten dieses Signals
DE69736489T2 (de) * 1997-04-14 2006-12-28 Thomson Inc., Indianapolis System zur erzeugung von programmführungsinformation für die ausführung von steuer- und kommunikationsfunktionen durch den benutzer
KR100547928B1 (ko) * 1997-05-21 2006-02-02 코닌클리케 필립스 일렉트로닉스 엔.브이. 텔레비전 프로그램들의 전송 및 수신

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0044166A1 *

Also Published As

Publication number Publication date
RU2001123222A (ru) 2003-07-27
IL144335A0 (en) 2002-05-23
AU2605900A (en) 2000-08-07
CA2359984A1 (fr) 2000-07-27
JP2002535928A (ja) 2002-10-22
WO2000044166A1 (fr) 2000-07-27
CN1337121A (zh) 2002-02-20
CA2359984C (fr) 2005-04-26
KR20010101578A (ko) 2001-11-14
KR100418830B1 (ko) 2004-02-18

Similar Documents

Publication Publication Date Title
US5694176A (en) Method and apparatus for generating television program guides with category selection overlay
US8051450B2 (en) Query-based electronic program guide
KR100550189B1 (ko) 제어 장치 및 제어 방법
EP0682452B2 (fr) Procédé et système pour l'obtention d'une sélection efficace de programmes de télévision
KR100413211B1 (ko) 가정용 오락 시스템 및 그 동작 방법
EP1617656A2 (fr) Dispositif et procédé pour l'affichage des contenus de diffusion de données
US20050198668A1 (en) Home entertainment system and method of its operation
EP1110386A1 (fr) Procede et dispositif servant a capturer des donnees epg de radiodiffusion afin d'afficher un titre de programme
JPH10508171A (ja) ビデオオンデマンドシステム
KR101112186B1 (ko) 네트워크 내의 디바이스와 연관된 컨텐츠 정보의 동적 디스플레이를 제공하기 위한 방법 및 장치
GB2340637A (en) Merging of queries in an electronic programme guide
KR960030692A (ko) 대화형 프로그램 선택시스템
CA2412156C (fr) Systeme et procede de generation d'adresses internet correspondant a un signal electronique destinees a un utilisateur
CA2359984C (fr) Systeme de transmission video
EP1374575A1 (fr) Selection transparente de signaux entrants de television
AU5698498A (en) Picture in an electronic program guide for a video processing system
JPH08102927A (ja) プレビューチャンネル視聴方法、プレビューチャンネル視聴装置、端末装置、及びセンター装置
WO2000069175A1 (fr) Mecanisme de canal virtuel pour systeme de television
CA2511286C (fr) Systeme de loisirs domestiques et procede de fonctionnement
KR20090068449A (ko) Ｉｐｔｖ를 위한 사용자 인터페이스 방법 및 셋탑박스
JP2001203946A (ja) デジタル放送受信システム及び携帯情報端末
MXPA00007164A (en) Home entertainment system and method of its operation

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010802

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20020215

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020626