KR20010015349A - 비디오 프로세싱 장치와 그 방법 - Google Patents
비디오 프로세싱 장치와 그 방법 Download PDFInfo
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- KR20010015349A KR20010015349A KR1020000040800A KR20000040800A KR20010015349A KR 20010015349 A KR20010015349 A KR 20010015349A KR 1020000040800 A KR1020000040800 A KR 1020000040800A KR 20000040800 A KR20000040800 A KR 20000040800A KR 20010015349 A KR20010015349 A KR 20010015349A
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- South Korea
- Prior art keywords
- data
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- auxiliary
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Classifications
-
- 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
- H04N21/45—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
-
- 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
-
- 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
Landscapes
- 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)
- 디스플레이 이미지를 생성하는 디스플레이 장치에 접속하기 적당한 출력 신호를 생성하고, 메인 화상 및 하나 이상의 보조 화상(AP), 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) 프로세싱 성능을 나타내는 출력 신호를 생성하기 위한 옵션(option)을 구비한, 비디오 신호 프로세싱 시스템과, 하나 이상의 비디오 신호의 한 부분으로부터 온 보조 데이터를 추출하는 단일 스트리퍼(stripper)를 작동하는 방법에 있어서,상기 RC 옵션이 메인 화상과 보조 화상간의 사이클링(cycling)에 의해 호출될 때 메인 화상과 보조 화상 모두에 대한 RC 정보를 처리하기 위해 상기 단일 스트리퍼를 이용하는 단계와,상기 보조 정보 디스 플레이 옵션이 수행 가능할 때 AP 성능을 수행 불가능하게 하는 단계를 포함하는, 비디오 신호 프로세싱 시스템과 단일 스트리퍼를 작동하는 방법.
- 제 1 항에 있어서, 상기 단일 스트리퍼가 텔레비전 방송의 수직 블랭킹 간격으로부터 온 RC 데이터와 AI 데이터를 자르는데(slice) 이용되는, 비디오 신호 프로세싱 시스템과 단일 스트리퍼를 작동하는 방법.
- 제 1 항에 있어서, AI 옵션이 선택 해제 됐을 때 AP 성능이 복구되는, 비디오 신호 프로세싱 시스템과 단일 스트리퍼를 작동하는 방법.
- 보조 화상(AP)을 구비하는 디스플레이 이미지, 등급 제어(RC) 및 보조 정보 디스플레이(AI) 성능을 생성하기 위한 디스플레이 장치에 접속하기 적당한 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 성능이 수행될 수 없도록(디스에이블) 하는 수단을 포함하는 장치
- 제 4 항에 있어서, 상기 스트리퍼는 단일 텔레비전 방송 신호의 수직 블랭킹 간격(VBI:Vertical Blanking Interval)으로부터 온 RC 데이터와 AI 데이터를 자르는 중에 사이클링(cycle)하거나, 또는 AI 옵션이 시청자에 의해 수행 가능하지 못했을 때 AP에 대한 RC 데이터와 메인 화상에 대한 RC 데이터간에 사이클링 하도록 적용되는, 비디오 신호 프로세싱 시스템, 단일 스트리퍼 및 디스에이블 수단을 포함하는 장치.
- 제 4 항에 있어서, 상기 보조 정보는 폐쇄 자막 표시와 확장 데이터 서비스(XDS) 정보를 포함하고, 상기 스트리퍼가 XDS 데이터를 활용할 수 있고 디코딩 할 수 있는 문자 표시 디코더인, 비디오 신호 프로세싱 시스템, 단일 스트리퍼 및 디스에이블 수단을 포함하는 장치.
- 제 6 항에 있어서, 상기 문자 표시 디코더는, 선택된 등급 제한 값을 초과하는 프로그램 그리고/또는 장면이 시청되는 것을 차단한 것으로부터 사용자를 허용하도록 하기 위해 V 칩을 제공하는, 비디오 신호 프로세싱 시스템, 단일 스트리퍼 및 디스에이블 수단을 포함하는 장치.
- 제 7 항에 있어서, 상기 프로세서는 상기 문자표시 디코더로부터 RC 데이터를 수신하고, AP가 선택되면, 상기 AP 및 메인 화상 각각에 대하여 사용자에 의해 선택된 등급 제한 값 RC 데이터를 비교하는, 비디오 신호 프로세싱 시스템, 단일 스트리퍼 및 디스에이블 수단을 포함하는 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/356,160 | 1999-07-19 | ||
US09/356,160 US6388700B1 (en) | 1999-07-19 | 1999-07-19 | Video processing apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010015349A true KR20010015349A (ko) | 2001-02-26 |
KR100845475B1 KR100845475B1 (ko) | 2008-07-14 |
Family
ID=23400393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP1457047B1 (en) * | 2001-12-18 | 2008-08-27 | Thomson Licensing | Internally generated close captioning/tele-texting for set-up menus of network-capable signal processing apparatus |
US20030172377A1 (en) * | 2002-03-05 | 2003-09-11 | Johnson Carolynn Rae | Method and apparatus for selectively accessing programs in a parental control system |
JP2005524295A (ja) * | 2002-04-24 | 2005-08-11 | トムソン ライセンシング ソシエテ アノニム | 字幕挿入用補助信号の同期化 |
US7053956B2 (en) * | 2003-03-27 | 2006-05-30 | Sony Corporation | Method of and apparatus for maintaining smooth video transition between distinct applications |
US8135041B2 (en) * | 2004-12-06 | 2012-03-13 | Thomson Licensing | Multiple closed captioning flows and customer access in digital networks |
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 |
US8547997B2 (en) * | 2005-04-20 | 2013-10-01 | Jupiter Systems | Capture node for use in an audiovisual signal routing and distribution system |
US20060242669A1 (en) * | 2005-04-20 | 2006-10-26 | Jupiter Systems | Display node for use in an 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 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3326628B2 (ja) | 1992-12-02 | 2002-09-24 | ソニー株式会社 | 多重映像テレビ受像機 |
JPH0799616A (ja) | 1993-09-27 | 1995-04-11 | Sony Corp | テレビ受像機 |
JP3256619B2 (ja) | 1993-12-24 | 2002-02-12 | 株式会社東芝 | 文字情報表示装置 |
JP3065227B2 (ja) * | 1995-03-10 | 2000-07-17 | ソニー株式会社 | 視聴制限装置および視聴制限方法 |
JP3393356B2 (ja) * | 1995-05-26 | 2003-04-07 | ソニー株式会社 | 受信装置および受信方法 |
JPH0993505A (ja) | 1995-09-26 | 1997-04-04 | Toshiba Corp | 文字多重デコーダを有するテレビ受信機 |
CA2188707C (en) * | 1995-11-13 | 2000-08-01 | Aaron Hal Dinwiddie | System providing freeze of closed captioning data |
US5715014A (en) * | 1996-09-03 | 1998-02-03 | Motorola, Inc. | Circuit and method of providing parental discretionary control on a PIP IC |
US6081290A (en) * | 1996-09-20 | 2000-06-27 | Soundview Technologies Incorporated | Broadcast signal receiver retrofit apparatus and method |
GB9623717D0 (en) * | 1996-11-14 | 1997-01-08 | Philips Electronics Nv | Television |
KR100207323B1 (ko) * | 1996-12-06 | 1999-07-15 | 윤종용 | 약전계 신호 수신시 영 잡음 제거방법 |
US6055023A (en) * | 1996-12-19 | 2000-04-25 | Thomson Consumer Electronics | Television apparatus for simultaneous decoding of auxiliary data included in multiple television signals |
US5929927A (en) * | 1996-12-19 | 1999-07-27 | Thomson Consumer Electronics, Inc. | Method and apparatus for providing a modulated scroll rate for text display |
GB9703194D0 (en) * | 1997-02-15 | 1997-04-02 | Philips Electronics Nv | Television |
JPH10271406A (ja) * | 1997-03-27 | 1998-10-09 | Matsushita Electric Ind Co Ltd | 子画面制御方法 |
-
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
Also Published As
Publication number | Publication date |
---|---|
CN1281309A (zh) | 2001-01-24 |
DE60013973D1 (de) | 2004-10-28 |
JP4880107B2 (ja) | 2012-02-22 |
US6388700B1 (en) | 2002-05-14 |
KR100845475B1 (ko) | 2008-07-14 |
EP1071283A2 (en) | 2001-01-24 |
MXPA00007048A (es) | 2002-06-04 |
EP1071283B1 (en) | 2004-09-22 |
DE60013973T2 (de) | 2005-10-13 |
CN100361514C (zh) | 2008-01-09 |
JP2001045398A (ja) | 2001-02-16 |
CA2313969A1 (en) | 2001-01-19 |
EP1071283A3 (en) | 2003-06-18 |
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