KR100845475B1 - 비디오 신호 프로세싱 시스템을 작동시키는 방법 및 비디오 신호 프로세싱 장치 - Google Patents
비디오 신호 프로세싱 시스템을 작동시키는 방법 및 비디오 신호 프로세싱 장치 Download PDFInfo
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- KR100845475B1 KR100845475B1 KR1020000040800A KR20000040800A KR100845475B1 KR 100845475 B1 KR100845475 B1 KR 100845475B1 KR 1020000040800 A KR1020000040800 A KR 1020000040800A KR 20000040800 A KR20000040800 A KR 20000040800A KR 100845475 B1 KR100845475 B1 KR 100845475B1
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- 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
- H04N21/4627—Rights management associated to the content
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
-
- 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
- H04N21/4316—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 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
- H04N21/454—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
- 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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4751—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for defining user accounts, e.g. accounts for children
-
- 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
- H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
- H04N21/8153—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
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- 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
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- General Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Computer Graphics (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (8)
- 비디오 신호 프로세싱 시스템을 작동시키는 방법으로서, 상기 시스템은 메인 화상 및 하나 이상의 보조 화상(AP: auxiliary picture)을 나타내는 디스플레이 이미지를 생성하는 디스플레이 장치에 접속하기 적합한 출력 신호를 생성하고, 권한을 가진 사람이 선택된 레벨 이상의 등급을 구비한 프로그램의 디스플레이를 제한하는 수단을 포함하는 등급 제어(RC) 성능(capability), 및 시청자가 화상과 함께 보조 정보를 디스플레이 하는 것을 선택하기 위한 수단을 포함하는 보조 정보(AI: auxiliary information) 프로세싱 성능을 나타내는 출력 신호를 생성하기 위한 옵션(option)을 구비하되, 상기 방법은 하나 이상의 비디오 신호의 한 부분으로부터 보조 데이터를 추출하는 단일 스트리퍼(stripper)를 더 작동시키는, 비디오 신호 프로세싱 시스템을 작동시키는 방법에 있어서,상기 단일 스트리퍼를 이용하여, 상기 RC 옵션이 메인 화상과 보조 화상간의 순환(cycling)에 의해 호출될 때 메인 화상과 보조 화상 모두에 대한 RC 정보를 처리하는 단계와,상기 보조 정보 디스플레이 옵션이 수행 가능할 때 AP 성능을 디스에이블시키는 단계를포함하는, 비디오 신호 프로세싱 시스템을 작동시키는 방법.
- 제 1 항에 있어서, 상기 단일 스트리퍼는 텔레비전 방송의 수직 블랭킹 간격으로부터 RC 데이터와 AI 데이터를 추출하는데 이용되는, 비디오 신호 프로세싱 시스템을 작동시키는 방법.
- 제 1 항에 있어서, AI 옵션이 선택 해제됐을 때 AP 성능이 복구되는, 비디오 신호 프로세싱 시스템을 작동시키는 방법.
- 보조 화상(AP)을 구비하는 디스플레이 이미지, 등급 제어(RC) 및 보조 정보 디스플레이(AI) 성능을 생성하기 위한 디스플레이 장치에 접속하기 적합한 출력 신호를 생성하는 비디오 신호 프로세싱 시스템과,RC가 호출될 때 메인 화상과 보조 화상 모두에 대한 RC 정보를 처리하도록 적용된 단일 스트리퍼와,AI 옵션이 호출됐을 때 보조 화상 성능을 디스에이블시키는 수단을포함하는, 비디오 신호 프로세싱 장치.
- 제 4 항에 있어서, 상기 스트리퍼는 단일 텔레비전 방송 신호의 수직 블랭킹 간격(VBI:Vertical Blanking Interval)으로부터 RC 데이터와 AI 데이터를 추출하는 중에 순환(cycle)하거나, 또는 AI 옵션이 시청자에 의해 디스에이블되는 때 AP에 대한 RC 데이터와 메인 화상에 대한 RC 데이터간에 순환하도록 적용되는, 비디오 신호 프로세싱 장치.
- 제 4 항에 있어서, 상기 보조 정보는 클로즈드 캡셔닝 및 확장 데이터 서비스(XDS) 정보를 포함하고, 상기 스트리퍼는 XDS 데이터를 활용할 수 있고 디코딩 할 수 있는 캡션 디코더인, 비디오 신호 프로세싱 장치.
- 제 6 항에 있어서, 상기 캡션 디코더는, 사용자로 하여금, 선택된 등급 제한 값을 초과하는 프로그램과 장면 중 하나 이상이 시청 되는 것을 차단할 수 있게 하기 위해 V-칩 성능을 제공하는, 비디오 신호 프로세싱 장치.
- 제 7 항에 있어서, 상기 비디오 신호 프로세싱 시스템은 상기 캡션 디코더로부터 RC 데이터를 수신하는 프로세서를 포함하고, AP가 선택될 경우, 상기 AP 및 메인 화상 각각에 대하여 사용자에 의해 선택된 등급 제한 값과 RC 데이터를 비교하는, 비디오 신호 프로세싱 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/356,160 US6388700B1 (en) | 1999-07-19 | 1999-07-19 | Video processing apparatus and method |
US09/356,160 | 1999-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010015349A KR20010015349A (ko) | 2001-02-26 |
KR100845475B1 true KR100845475B1 (ko) | 2008-07-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020000040800A KR100845475B1 (ko) | 1999-07-19 | 2000-07-15 | 비디오 신호 프로세싱 시스템을 작동시키는 방법 및 비디오 신호 프로세싱 장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6388700B1 (ko) |
EP (1) | EP1071283B1 (ko) |
JP (1) | JP4880107B2 (ko) |
KR (1) | KR100845475B1 (ko) |
CN (1) | CN100361514C (ko) |
CA (1) | CA2313969A1 (ko) |
DE (1) | DE60013973T2 (ko) |
MX (1) | MXPA00007048A (ko) |
Families Citing this family (17)
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US8949878B2 (en) * | 2001-03-30 | 2015-02-03 | Funai Electric Co., Ltd. | System for parental control in video programs based on multimedia content information |
DE60232840D1 (de) * | 2001-06-06 | 2009-08-20 | Thomson Licensing | Videosignalverarbeitungssystem mit der Fähigkeit zur Verarbeitung von Zusatzinformation |
US7366397B2 (en) * | 2001-08-20 | 2008-04-29 | Broadcom Corporation | V-Chip data processing for decoder with personal video recording functionality |
MXPA04006065A (es) * | 2001-12-18 | 2004-09-27 | Thomson Licensing Sa | Sub-titulos y tele-texto generado en forma interna para menus de ajuste de un aparato de procesamiento de senal de capacidad de red. |
US20030172377A1 (en) * | 2002-03-05 | 2003-09-11 | Johnson Carolynn Rae | Method and apparatus for selectively accessing programs in a parental control system |
MXPA04010509A (es) * | 2002-04-24 | 2005-08-19 | Thomson Licensing Sa | Sincronizacion de senal auxiliar para insercion de leyenda cerrada. |
US7053956B2 (en) * | 2003-03-27 | 2006-05-30 | Sony Corporation | Method of and apparatus for maintaining smooth video transition between distinct applications |
JP4901751B2 (ja) * | 2004-12-06 | 2012-03-21 | トムソン ライセンシング | ディジタル・ネットワークにおけるマルチプル・クローズド・キャプション・フローおよびカスタマー・アクセス |
US20060242669A1 (en) * | 2005-04-20 | 2006-10-26 | Jupiter Systems | Display node for use in an audiovisual signal routing and distribution system |
US8547997B2 (en) * | 2005-04-20 | 2013-10-01 | Jupiter Systems | Capture node for use in an audiovisual signal routing and distribution system |
US8606949B2 (en) | 2005-04-20 | 2013-12-10 | Jupiter Systems | Interconnection mechanism for multiple data streams |
US8553716B2 (en) * | 2005-04-20 | 2013-10-08 | Jupiter Systems | Audiovisual signal routing and distribution system |
US8402503B2 (en) * | 2006-02-08 | 2013-03-19 | At& T Intellectual Property I, L.P. | Interactive program manager and methods for presenting program content |
US9167305B2 (en) * | 2007-01-03 | 2015-10-20 | Tivo Inc. | Authorable content rating system |
US9980004B1 (en) * | 2017-06-30 | 2018-05-22 | Paypal, Inc. | Display level content blocker |
US10929878B2 (en) * | 2018-10-19 | 2021-02-23 | International Business Machines Corporation | Targeted content identification and tracing |
CN112165644B (zh) * | 2020-09-27 | 2022-06-28 | 海信视像科技股份有限公司 | 一种显示设备及竖屏状态下视频播放方法 |
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US5715014A (en) * | 1996-09-03 | 1998-02-03 | Motorola, Inc. | Circuit and method of providing parental discretionary control on a PIP IC |
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-
1999
- 1999-07-19 US US09/356,160 patent/US6388700B1/en not_active Expired - Lifetime
-
2000
- 2000-07-06 CA CA002313969A patent/CA2313969A1/en not_active Abandoned
- 2000-07-12 EP EP00115105A patent/EP1071283B1/en not_active Expired - Lifetime
- 2000-07-12 DE DE60013973T patent/DE60013973T2/de not_active Expired - Lifetime
- 2000-07-15 KR KR1020000040800A patent/KR100845475B1/ko active IP Right Grant
- 2000-07-17 JP JP2000215793A patent/JP4880107B2/ja not_active Expired - Lifetime
- 2000-07-18 MX MXPA00007048A patent/MXPA00007048A/es unknown
- 2000-07-19 CN CNB001220004A patent/CN100361514C/zh not_active Expired - Lifetime
Patent Citations (1)
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US5715014A (en) * | 1996-09-03 | 1998-02-03 | Motorola, Inc. | Circuit and method of providing parental discretionary control on a PIP IC |
Also Published As
Publication number | Publication date |
---|---|
DE60013973D1 (de) | 2004-10-28 |
CA2313969A1 (en) | 2001-01-19 |
CN1281309A (zh) | 2001-01-24 |
EP1071283A2 (en) | 2001-01-24 |
DE60013973T2 (de) | 2005-10-13 |
EP1071283A3 (en) | 2003-06-18 |
US6388700B1 (en) | 2002-05-14 |
JP2001045398A (ja) | 2001-02-16 |
EP1071283B1 (en) | 2004-09-22 |
JP4880107B2 (ja) | 2012-02-22 |
CN100361514C (zh) | 2008-01-09 |
MXPA00007048A (es) | 2002-06-04 |
KR20010015349A (ko) | 2001-02-26 |
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