WO2002007433A1 - Guide electronique de programme recommandant des spectacles par identification de spectacles vus auparavant - Google Patents

Guide electronique de programme recommandant des spectacles par identification de spectacles vus auparavant Download PDF

Info

Publication number
WO2002007433A1
WO2002007433A1 PCT/EP2001/007677 EP0107677W WO0207433A1 WO 2002007433 A1 WO2002007433 A1 WO 2002007433A1 EP 0107677 W EP0107677 W EP 0107677W WO 0207433 A1 WO0207433 A1 WO 0207433A1
Authority
WO
WIPO (PCT)
Prior art keywords
user
indication
recommendations
presentation
epg
Prior art date
Application number
PCT/EP2001/007677
Other languages
English (en)
Inventor
James D. Schaffer
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Priority to JP2002513200A priority Critical patent/JP2004504775A/ja
Priority to EP01951651A priority patent/EP1303983A1/fr
Priority to KR1020027003316A priority patent/KR20020031187A/ko
Publication of WO2002007433A1 publication Critical patent/WO2002007433A1/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]
    • H04N21/40—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
    • H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/4668—Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • 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
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/46—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for recognising users' preferences
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • 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
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • 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
    • 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
    • H04N21/482—End-user interface for program selection
    • 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

Definitions

  • the invention relates to an Electronic Program Guide (“EPG") that also recommends programming to a user.
  • EPG Electronic Program Guide
  • EP 774866 shows an example of an EPG, in which a record is made of what programs have been viewed in order to help in making recommendations of similar programs with respect to future viewing.
  • This object is achieved by providing an indication that a piece of content has already been viewed. This indication is provided as an alert to the viewer, rather than as a tool in choosing future programs to recommend.
  • an episode I.D. is used to assist in the flagging process.
  • Fig. 1 shows a system on which an EPG in accordance with the invention could operate.
  • Fig. 2 is a flowchart relating to update of a profile.
  • Fig. 3 is a flowchart relating to operation of a recommender. IV. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • program may relate to a single contiguous group of content of any type such as video, audio, or multimedia content, no matter what the vehicle of communication or distribution, such as TV or internet.
  • program as used herein would include an episode or part of an episode and is to be distinguished from a series of programs, such as "Star Trek” or “Seinfeld” or “The Late Movie”.
  • show will be used synonymously with “program” herein.
  • the marking of a program as watched as used herein is not the same as recording the fact that a viewer likes some series in general. The marking of a program as watched will not apply to the whole series, only to a particular piece of content.
  • EPG will refer to an electronic guide to any type of "program” as that term is used herein.
  • FIG. 1 shows a system on which an EPG in accordance with the invention may operate.
  • the system includes a display 101, a processor 102, a memory 103, a keyboard 104, a remote 105, and a network connection 106.
  • the display may be any conventional display, such as a TV or computer monitor, and may be constructed from flat panel, CRT, or any other technology.
  • the processor 102 may be disposed within a same housing as the display 101 , or external, and may be a general purpose processor such as would be found in a PC, or any other processor.
  • the processor 102 may be coupled to the display 101 via a network connection.
  • the processor 102 may cause the display 101 to exhibit a graphical user interface ("GUI") or any other type of interface.
  • GUI graphical user interface
  • the memory 103 may be of any type, such as magnetic, electronic, or optical, and may be disposed within the same housing as the display 101 and or the processor 102.
  • the memory may be coupled to the processor 102 via a network connection.
  • There may be additional user input devices such as a mouse, joystick, or trackball.
  • the user input devices, including 104 and 105 may alternatively be connected directly to the processor 102.
  • the system of Fig. 1 may be a television set, with or without facilities for connection to the internet.
  • the system of Fig. 1 may be a PC.
  • Fig. 2 shows a flowchart of a procedure for updating a user profile. This flowchart shows certain steps relevant to the invention. However, one of ordinary skill in the art may devise many other steps involved in updating a profile, not relevant to the invention, which are not shown here for brevity.
  • This history retains data about programs a user has watched.
  • a show enters the view history. This could happen either because the viewer has browsed though the show, or because the viewer has watched the show, or because the show has been recommended by the recommender, or because a user is entering data manually into the recommender.
  • the user profile is distinct from the view history in that the history is raw data, while the profile will have undergone some processing. For instance, the profile may have cumulative data.
  • features relating to the show are added to the profile with a positive indication. If the show has not been viewed, features relating to the show will be added to the profile with a negative indication.
  • Fig. 3 shows a flowchart relating to operation of a recommender.
  • the recommender operates on all shows during a given period.
  • At 301 it is tested whether any further shows need a recommendation. If so, at 302 a recommendation relating to that show is computed.
  • At 303 it is tested whether the episode ID of this show matches any in the profile. If so, the show is flagged as previously viewed at 304, then another show is retrieved for recommendation.
  • the show is added to the EPG.
  • the shows will be displayed in a grid or table like format with time of day along one axis and channel number along another axis, and each show will occupy a rectangle in the grid or table. Nevertheless, those of ordinary skill in the art may devise any number of other ways of displaying the EPG.
  • Recommendations relating to the show may be shown in color or numerical codes on a grid.
  • the numerical codes may be in the form of percentages, with 100% being the highest possible recommendation.
  • the indication of the fact that a show has been watched can also be a color or numerical code.
  • the recommendations might be presented as a list of shows in order of desirability, with flags next to shows that have already been viewed. A show that has already been viewed might still be recommended if it fits well into the user's profile. Some users desire to experience the same content more than once, while other users do not. For instance, a show might be color coded as green, indicating a strong recommendation, with some shading bars or stippling overlaid to indicate that the show has already been watched.
  • color coding as used herein shall include various types of shading, such as bars and stippling.
  • the recommendations may be presented on the display, printed out, broadcast on a loudspeaker, or communicated in any other suitable way.

Abstract

Ce guide électronique de programme indique des épisodes déjà vu, en sus de faire des recommandations concernant les spectacles à voir ultérieurement.
PCT/EP2001/007677 2000-07-13 2001-07-04 Guide electronique de programme recommandant des spectacles par identification de spectacles vus auparavant WO2002007433A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002513200A JP2004504775A (ja) 2000-07-13 2001-07-04 推薦番組を識別された閲覧済番組と共に表示するｅｐｇ
EP01951651A EP1303983A1 (fr) 2000-07-13 2001-07-04 Guide electronique de programme recommandant des spectacles par identification de spectacles vus auparavant
KR1020027003316A KR20020031187A (ko) 2000-07-13 2001-07-04 이미 시청된 것으로 식별된 쇼들을 가진 추천된 쇼들의ｅｐｇ 디스플레이

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61586600A 2000-07-13 2000-07-13
US09/615,866 2000-07-13

Publications (1)

Publication Number Publication Date
WO2002007433A1 true WO2002007433A1 (fr) 2002-01-24

Family

ID=24467129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/007677 WO2002007433A1 (fr) 2000-07-13 2001-07-04 Guide electronique de programme recommandant des spectacles par identification de spectacles vus auparavant

Country Status (5)

Country Link
EP (1) EP1303983A1 (fr)
JP (1) JP2004504775A (fr)
KR (1) KR20020031187A (fr)
CN (1) CN1386368A (fr)
WO (1) WO2002007433A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071791A1 (fr) 2002-02-25 2003-08-28 Koninklijke Philips Electronics N.V. Systeme de recommandation adaptative de programmes audio video
WO2004107747A1 (fr) * 2003-05-30 2004-12-09 Koninklijke Philips Electronics N.V. Transformation d'evaluations fournies par une entite de recommandation en fonction d'une evaluation saisie lors du visionnement d'emissions de television
WO2007026357A2 (fr) 2005-08-30 2007-03-08 Nds Limited Guides de programme electronique ameliores
WO2007078623A2 (fr) * 2005-12-29 2007-07-12 United Video Properties, Inc. Systemes et procedes pour le suivi d'episodes dans un environnement multimedia interactif
EP2242259A1 (fr) * 2009-04-16 2010-10-20 Panasonic Corporation Recommandation de contenu
US20120030050A1 (en) * 2009-04-16 2012-02-02 Jose Luis Rey Electronic notification device and electronic notification method
US8694396B1 (en) 2007-12-26 2014-04-08 Rovi Guides, Inc. Systems and methods for episodic advertisement tracking
US9015736B2 (en) 2005-12-29 2015-04-21 Rovi Guides, Inc. Systems and methods for episode tracking in an interactive media environment
US9264656B2 (en) 2014-02-26 2016-02-16 Rovi Guides, Inc. Systems and methods for managing storage space
US9900656B2 (en) 2014-04-02 2018-02-20 Whats On India Media Private Limited Method and system for customer management
US10755333B2 (en) 2014-01-15 2020-08-25 Whats On India Media Private Limited Method and system for sale management
EP3809696A1 (fr) * 2007-08-24 2021-04-21 Google LLC Recommandations sur la base de médias

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007104312A (ja) * 2005-10-04 2007-04-19 Toshiba Corp 電子ガイド情報を用いた情報処理方法およびその装置
US20070157220A1 (en) * 2005-12-29 2007-07-05 United Video Properties, Inc. Systems and methods for managing content

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410344A (en) * 1993-09-22 1995-04-25 Arrowsmith Technologies, Inc. Apparatus and method of selecting video programs based on viewers' preferences
GB2289782A (en) * 1994-05-23 1995-11-29 Gareth Bertram Stevens Television apparatus
EP0774866A2 (fr) * 1995-11-17 1997-05-21 Thomson Consumer Electronics, Inc. Dispositif programmateur pour un téléviseur
US5675390A (en) * 1995-07-17 1997-10-07 Gateway 2000, Inc. Home entertainment system combining complex processor capability with a high quality display
WO1997048230A1 (fr) * 1996-06-13 1997-12-18 Starsight Telecast, Inc. Procede et appareil de recherche dans un guide utilisant les caracteristiques des emissions
WO1998007277A1 (fr) * 1996-08-14 1998-02-19 Starsight Telecast, Inc. Systeme de guide de programmes et procede de mise en oeuvre
WO2000010327A1 (fr) * 1998-08-11 2000-02-24 4Tv Limited Systeme interactif de fonctionnement et de commande de television
WO2000011869A1 (fr) * 1998-08-21 2000-03-02 United Video Properties, Inc. Guide de programmes electronique client-serveur
GB2343051A (en) * 1998-10-23 2000-04-26 Sony Uk Ltd Receiving broadcast and related internet material
WO2000027122A1 (fr) * 1998-11-02 2000-05-11 United Video Properties, Inc. Guide de programme interactif avec flux d'informations continut complement d'informations clients-serveurs
WO2000038418A1 (fr) * 1998-12-22 2000-06-29 Thomson Licensing S.A. Procede et systeme permettant d'etablir un lien avec des programmes dans un guide de programmes
EP1069769A2 (fr) * 1999-07-15 2001-01-17 Pace Micro Technology PLC Perfectionnements au système de télévision

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410344A (en) * 1993-09-22 1995-04-25 Arrowsmith Technologies, Inc. Apparatus and method of selecting video programs based on viewers' preferences
GB2289782A (en) * 1994-05-23 1995-11-29 Gareth Bertram Stevens Television apparatus
US5675390A (en) * 1995-07-17 1997-10-07 Gateway 2000, Inc. Home entertainment system combining complex processor capability with a high quality display
EP0774866A2 (fr) * 1995-11-17 1997-05-21 Thomson Consumer Electronics, Inc. Dispositif programmateur pour un téléviseur
WO1997048230A1 (fr) * 1996-06-13 1997-12-18 Starsight Telecast, Inc. Procede et appareil de recherche dans un guide utilisant les caracteristiques des emissions
WO1998007277A1 (fr) * 1996-08-14 1998-02-19 Starsight Telecast, Inc. Systeme de guide de programmes et procede de mise en oeuvre
WO2000010327A1 (fr) * 1998-08-11 2000-02-24 4Tv Limited Systeme interactif de fonctionnement et de commande de television
WO2000011869A1 (fr) * 1998-08-21 2000-03-02 United Video Properties, Inc. Guide de programmes electronique client-serveur
GB2343051A (en) * 1998-10-23 2000-04-26 Sony Uk Ltd Receiving broadcast and related internet material
WO2000027122A1 (fr) * 1998-11-02 2000-05-11 United Video Properties, Inc. Guide de programme interactif avec flux d'informations continut complement d'informations clients-serveurs
WO2000038418A1 (fr) * 1998-12-22 2000-06-29 Thomson Licensing S.A. Procede et systeme permettant d'etablir un lien avec des programmes dans un guide de programmes
EP1069769A2 (fr) * 1999-07-15 2001-01-17 Pace Micro Technology PLC Perfectionnements au système de télévision

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071791A1 (fr) 2002-02-25 2003-08-28 Koninklijke Philips Electronics N.V. Systeme de recommandation adaptative de programmes audio video
CN103354622A (zh) * 2002-02-25 2013-10-16 皇家飞利浦电子股份有限公司 自适应的音频-视频节目推荐系统
WO2004107747A1 (fr) * 2003-05-30 2004-12-09 Koninklijke Philips Electronics N.V. Transformation d'evaluations fournies par une entite de recommandation en fonction d'une evaluation saisie lors du visionnement d'emissions de television
US8181201B2 (en) 2005-08-30 2012-05-15 Nds Limited Enhanced electronic program guides
WO2007026357A2 (fr) 2005-08-30 2007-03-08 Nds Limited Guides de programme electronique ameliores
WO2007078623A3 (fr) * 2005-12-29 2007-10-18 United Video Properties Inc Systemes et procedes pour le suivi d'episodes dans un environnement multimedia interactif
WO2007078623A2 (fr) * 2005-12-29 2007-07-12 United Video Properties, Inc. Systemes et procedes pour le suivi d'episodes dans un environnement multimedia interactif
EP3206393A1 (fr) * 2005-12-29 2017-08-16 Rovi Guides, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif multimédia
EP3754972A1 (fr) * 2005-12-29 2020-12-23 Rovi Guides, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif multimédia
EP2169952A1 (fr) * 2005-12-29 2010-03-31 United Video Properties, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif média
EP3739876A1 (fr) * 2005-12-29 2020-11-18 Rovi Guides, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif multimédia
EP3346698A1 (fr) * 2005-12-29 2018-07-11 Rovi Guides, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif multimédia
EP3169062A1 (fr) * 2005-12-29 2017-05-17 Rovi Guides, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif multimédia
EP2802142A1 (fr) * 2005-12-29 2014-11-12 United Video Properties, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif multimédia
US9015736B2 (en) 2005-12-29 2015-04-21 Rovi Guides, Inc. Systems and methods for episode tracking in an interactive media environment
EP3346697A1 (fr) * 2005-12-29 2018-07-11 Rovi Guides, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif multimédia
EP3169061A1 (fr) * 2005-12-29 2017-05-17 Rovi Guides, Inc. Systèmes et procédé de suivi d'épisode dans un environnement interactif multimédia
US11936953B2 (en) 2007-08-24 2024-03-19 Google Llc Recommending media programs based on media program popularity
EP3809696A1 (fr) * 2007-08-24 2021-04-21 Google LLC Recommandations sur la base de médias
US8694396B1 (en) 2007-12-26 2014-04-08 Rovi Guides, Inc. Systems and methods for episodic advertisement tracking
EP2421260A4 (fr) * 2009-04-16 2013-03-13 Panasonic Corp Dispositif de recommandation de contenu, système de recommandation de contenu, procédé de recommandation de contenu, programme, et circuit intégré
EP2421260A1 (fr) * 2009-04-16 2012-02-22 Panasonic Corporation Dispositif de recommandation de contenu, système de recommandation de contenu, procédé de recommandation de contenu, programme, et circuit intégré
US20120030050A1 (en) * 2009-04-16 2012-02-02 Jose Luis Rey Electronic notification device and electronic notification method
EP2242259A1 (fr) * 2009-04-16 2010-10-20 Panasonic Corporation Recommandation de contenu
US10755333B2 (en) 2014-01-15 2020-08-25 Whats On India Media Private Limited Method and system for sale management
US9264656B2 (en) 2014-02-26 2016-02-16 Rovi Guides, Inc. Systems and methods for managing storage space
US9900656B2 (en) 2014-04-02 2018-02-20 Whats On India Media Private Limited Method and system for customer management

Also Published As

Publication number Publication date
KR20020031187A (ko) 2002-04-26
JP2004504775A (ja) 2004-02-12
EP1303983A1 (fr) 2003-04-23
CN1386368A (zh) 2002-12-18

Similar Documents

Publication Publication Date Title
JP4518572B2 (ja) 情報の電子データベースの送信
US7634791B2 (en) Electronic program guide displayed with recommendations
US6460179B1 (en) Transmission of menus to a receiver
WO2002007433A1 (fr) Guide electronique de programme recommandant des spectacles par identification de spectacles vus auparavant
CN101729856B (zh) 信息处理装置和信息处理方法
KR19980018515A (ko) 정보 수신 장치
US20020157094A1 (en) Display control apparatus and method, receiving apparatus and recording medium
KR100747824B1 (ko) 프로그램 가이드 정보 업데이트 방법
WO1995007003B1 (fr) Transmission de donnees faisant appel a des images video completes
CN104956682A (zh) 通过智能电视插入替换电视广告的用户控制
KR20080097900A (ko) 시청자의 사용 패턴에 기초한 텔레비전 프로그램 가이드정보의 표시 시스템 및 그 방법
CN102550041A (zh) 信息处理装置、调谐器及信息处理方法
AU4244101A (en) Television
EP2220866A1 (fr) Epg (guide électronique de programme) en ligne
US7349429B2 (en) Method and apparatus for detecting format of closed caption data automatically and displaying the caption data
EP2091048A2 (fr) Procédé et appareil permettant de naviguer dans le contenu d'un enregistreur vidéo personnel
US20090119711A1 (en) Program recording apparatus and preset condition processing method
JPH10155140A (ja) 情報受信装置および情報受信方法
KR19980701632A (ko) 데이터 아이템 전송 방법
KR100583860B1 (ko) 다수의 시청자에 의한 시청각 프로그램용 콘텐트 코드발생 장치
USRE46159E1 (en) Method of displaying messages in digital home appliances and display control device
KR100304884B1 (ko) 프로그램안내정보의화면표시장치및방법
JPH11234645A (ja) ディジタル放送受信端末装置
JP3953049B2 (ja) 番組選択支援装置とその方法
EP2929692B1 (fr) Appareil, procédé et système de sélection de réseaux de télévision préférés

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CN JP KR

AL Designated countries for regional patents

Kind code of ref document: A1

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

ENP Entry into the national phase

Ref country code: JP

Ref document number: 2002 513200

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 018020089

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 1020027003316

Country of ref document: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 1020027003316

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2001951651

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2001951651

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 2001951651

Country of ref document: EP