CN100361514C - 视频信号处理设备和方法 - Google Patents
视频信号处理设备和方法 Download PDFInfo
- Publication number
- CN100361514C CN100361514C CNB001220004A CN00122000A CN100361514C CN 100361514 C CN100361514 C CN 100361514C CN B001220004 A CNB001220004 A CN B001220004A CN 00122000 A CN00122000 A CN 00122000A CN 100361514 C CN100361514 C CN 100361514C
- Authority
- CN
- China
- Prior art keywords
- grade
- supplementary
- data
- master image
- assistant images
- 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 - Lifetime
Links
Images
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)
- Health & Medical Sciences (AREA)
- Marketing (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Computer Graphics (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (8)
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 |
US09/356160 | 1999-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1281309A CN1281309A (zh) | 2001-01-24 |
CN100361514C true CN100361514C (zh) | 2008-01-09 |
Family
ID=23400393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001220004A Expired - Lifetime CN100361514C (zh) | 1999-07-19 | 2000-07-19 | 视频信号处理设备和方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6388700B1 (zh) |
EP (1) | EP1071283B1 (zh) |
JP (1) | JP4880107B2 (zh) |
KR (1) | KR100845475B1 (zh) |
CN (1) | CN100361514C (zh) |
CA (1) | CA2313969A1 (zh) |
DE (1) | DE60013973T2 (zh) |
MX (1) | MXPA00007048A (zh) |
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 |
EP1265439B1 (en) * | 2001-06-06 | 2009-07-08 | Thomson Licensing | Video signal processing system with auxiliary information processing capability |
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 |
EP1497978B1 (en) * | 2002-04-24 | 2018-07-25 | Thomson Licensing DTV | Auxiliary signal synchronization for closed captioning insertion |
US7053956B2 (en) * | 2003-03-27 | 2006-05-30 | Sony Corporation | Method of and apparatus for maintaining smooth video transition between distinct applications |
CN101091382B (zh) * | 2004-12-06 | 2012-05-16 | 汤姆逊许可公司 | 数字网络中接收闭合字幕信息的方法及数字用户线接入多路复用器 |
US8553716B2 (en) * | 2005-04-20 | 2013-10-08 | Jupiter Systems | 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 |
US8606949B2 (en) | 2005-04-20 | 2013-12-10 | Jupiter Systems | Interconnection mechanism for multiple data streams |
US8547997B2 (en) * | 2005-04-20 | 2013-10-01 | Jupiter Systems | Capture 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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998012875A1 (en) * | 1996-09-20 | 1998-03-26 | Soundview Technologies Incorporated | Broadcast signal receiver retrofit apparatus and method |
WO1998021891A2 (en) * | 1996-11-14 | 1998-05-22 | Philips Electronics N.V. | A receiver and a method of controlling the viewing of television programmes |
CN1217848A (zh) * | 1997-02-15 | 1999-05-26 | 皇家菲利浦电子有限公司 | 电视接收机 |
Family Cites Families (12)
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 |
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 |
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 DE DE60013973T patent/DE60013973T2/de not_active Expired - Lifetime
- 2000-07-12 EP EP00115105A patent/EP1071283B1/en 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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998012875A1 (en) * | 1996-09-20 | 1998-03-26 | Soundview Technologies Incorporated | Broadcast signal receiver retrofit apparatus and method |
WO1998021891A2 (en) * | 1996-11-14 | 1998-05-22 | Philips Electronics N.V. | A receiver and a method of controlling the viewing of television programmes |
CN1217848A (zh) * | 1997-02-15 | 1999-05-26 | 皇家菲利浦电子有限公司 | 电视接收机 |
Also Published As
Publication number | Publication date |
---|---|
DE60013973T2 (de) | 2005-10-13 |
JP4880107B2 (ja) | 2012-02-22 |
MXPA00007048A (es) | 2002-06-04 |
EP1071283A3 (en) | 2003-06-18 |
CN1281309A (zh) | 2001-01-24 |
JP2001045398A (ja) | 2001-02-16 |
KR20010015349A (ko) | 2001-02-26 |
CA2313969A1 (en) | 2001-01-19 |
EP1071283B1 (en) | 2004-09-22 |
US6388700B1 (en) | 2002-05-14 |
EP1071283A2 (en) | 2001-01-24 |
KR100845475B1 (ko) | 2008-07-14 |
DE60013973D1 (de) | 2004-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING S.A. Address before: France Bologne J Dicks Patentee before: THOMSON LICENSING S.A. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190131 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190131 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING S.A. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20080109 |
|
CX01 | Expiry of patent term |