CN1119022C - 用于使声音和/或视频显示失效的方法和装置 - Google Patents

用于使声音和/或视频显示失效的方法和装置 Download PDF

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Publication number
CN1119022C
CN1119022C CN97191708A CN97191708A CN1119022C CN 1119022 C CN1119022 C CN 1119022C CN 97191708 A CN97191708 A CN 97191708A CN 97191708 A CN97191708 A CN 97191708A CN 1119022 C CN1119022 C CN 1119022C
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CN
China
Prior art keywords
program
code word
code
content
signal
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.)
Expired - Fee Related
Application number
CN97191708A
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English (en)
Chinese (zh)
Other versions
CN1208533A (zh
Inventor
J·R·金霍恩
D·R·塔兰特
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1208533A publication Critical patent/CN1208533A/zh
Application granted granted Critical
Publication of CN1119022C publication Critical patent/CN1119022C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4396—Processing of audio elementary streams by muting the audio signal
    • 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
    • H04N21/45—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
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • 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
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • H04N21/4542—Blocking scenes or portions of the received content, e.g. censoring scenes
    • 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
    • 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
    • H04N7/087—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 with signal insertion during the vertical blanking interval only
    • H04N7/088—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 with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0887—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 with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of programme or channel identifying signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Television Systems (AREA)
CN97191708A 1996-09-24 1997-09-19 用于使声音和/或视频显示失效的方法和装置 Expired - Fee Related CN1119022C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9619878.3 1996-09-24
GBGB9619878.3A GB9619878D0 (en) 1996-09-24 1996-09-24 Television

Publications (2)

Publication Number Publication Date
CN1208533A CN1208533A (zh) 1999-02-17
CN1119022C true CN1119022C (zh) 2003-08-20

Family

ID=10800405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97191708A Expired - Fee Related CN1119022C (zh) 1996-09-24 1997-09-19 用于使声音和/或视频显示失效的方法和装置

Country Status (6)

Country Link
EP (1) EP0864225A1 (ko)
JP (1) JP2000501591A (ko)
KR (1) KR19990071555A (ko)
CN (1) CN1119022C (ko)
GB (1) GB9619878D0 (ko)
WO (1) WO1998014009A1 (ko)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769128B1 (en) 1995-06-07 2004-07-27 United Video Properties, Inc. Electronic television program guide schedule system and method with data feed access
ATE235780T1 (de) 1997-07-21 2003-04-15 Guide E Inc Verfahren zum navigieren in einem fernsehprogrammführer mit werbung
US6075550A (en) * 1997-12-23 2000-06-13 Lapierre; Diane Censoring assembly adapted for use with closed caption television
KR100304554B1 (ko) * 1998-04-15 2001-09-29 구자홍 자막방송프로그램의시청제한제어방법및장치
KR100292493B1 (ko) * 1998-04-15 2001-06-01 구자홍 자막방송프로그램의자막표시제어방법및장치
CN1867068A (zh) 1998-07-14 2006-11-22 联合视频制品公司 交互式电视节目导视系统及其方法
US6898762B2 (en) 1998-08-21 2005-05-24 United Video Properties, Inc. Client-server electronic program guide
GB9930648D0 (en) * 1999-12-23 2000-02-16 Koninkl Philips Electronics Nv Television
KR20170128620A (ko) 2000-10-11 2017-11-22 로비 가이드스, 인크. 매체 콘텐츠 배달 시스템 및 방법
CN100350798C (zh) * 2001-02-21 2007-11-21 联合视频制品公司 具有个人视频记录特征的交互式节目导视器的系统和方法
US8949878B2 (en) * 2001-03-30 2015-02-03 Funai Electric Co., Ltd. System for parental control in video programs based on multimedia content information
US20030028875A1 (en) * 2001-05-02 2003-02-06 Koninklijke Philips Electronics N.V. Television access control system
US7493646B2 (en) 2003-01-30 2009-02-17 United Video Properties, Inc. Interactive television systems with digital video recording and adjustable reminders
KR100791173B1 (ko) * 2006-01-04 2008-01-02 엘지전자 주식회사 고속정보그룹 구조를 이용한 지상파 디지털 멀티미디어 수신기
US8380726B2 (en) 2006-03-06 2013-02-19 Veveo, Inc. Methods and systems for selecting and presenting content based on a comparison of preference signatures from multiple users
US8316394B2 (en) 2006-03-24 2012-11-20 United Video Properties, Inc. Interactive media guidance application with intelligent navigation and display features
US7801888B2 (en) 2007-03-09 2010-09-21 Microsoft Corporation Media content search results ranked by popularity
US20100146535A1 (en) * 2007-05-10 2010-06-10 Nxp B.V. Method and device for age dependent prevention of consumation of censored audio and/or audiovisual programs
US10063934B2 (en) 2008-11-25 2018-08-28 Rovi Technologies Corporation Reducing unicast session duration with restart TV
CN101605239B (zh) * 2009-07-07 2011-03-23 青岛海信电器股份有限公司 信号屏蔽方法、设备和系统
US9166714B2 (en) 2009-09-11 2015-10-20 Veveo, Inc. Method of and system for presenting enriched video viewing analytics
WO2012094564A1 (en) 2011-01-06 2012-07-12 Veveo, Inc. Methods of and systems for content search based on environment sampling
US8805418B2 (en) 2011-12-23 2014-08-12 United Video Properties, Inc. Methods and systems for performing actions based on location-based rules
CN103853721B (zh) * 2012-11-28 2018-08-31 联想(北京)有限公司 一种信息处理方法及电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1104583A (en) * 1981-12-19 1983-06-30 Frederick William Chard Method and apparatus for editing the output of a television
DE3856057T2 (de) * 1987-07-20 1998-10-29 Philips Electronics Nv Fernseh-Übertragungssystem
US4930160A (en) * 1987-09-02 1990-05-29 Vogel Peter S Automatic censorship of video programs
US5371795A (en) * 1988-05-04 1994-12-06 Right Hemisphere Pty., Ltd. Automatic censorship of video programs
US5195135A (en) * 1991-08-12 1993-03-16 Palmer Douglas A Automatic multivariate censorship of audio-video programming by user-selectable obscuration
US5550575A (en) * 1994-05-04 1996-08-27 West; Brett Viewer discretion television program control system
US5710815A (en) * 1995-06-07 1998-01-20 Vtech Communications, Ltd. Encoder apparatus and decoder apparatus for a television signal having embedded viewer access control data
JPH10510129A (ja) * 1995-09-25 1998-09-29 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ テレテキストページを伝送及び受信するための方法と装置

Also Published As

Publication number Publication date
WO1998014009A1 (en) 1998-04-02
KR19990071555A (ko) 1999-09-27
GB9619878D0 (en) 1996-11-06
EP0864225A1 (en) 1998-09-16
CN1208533A (zh) 1999-02-17
JP2000501591A (ja) 2000-02-08

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Applicant after: Koninklike Philips Electronics N. V.

Applicant before: Philips Electronics N. V.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: N.V. PHILIPS OPTICAL LAMP LTD., CO. TO: ROYAL PHILIPS ELECTRONICS CO., LTD.

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee