CN101116335B - 用于重放视频信号和一个或多个音频信号的方法和设备 - Google Patents
用于重放视频信号和一个或多个音频信号的方法和设备 Download PDFInfo
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- CN101116335B CN101116335B CN2006800041880A CN200680004188A CN101116335B CN 101116335 B CN101116335 B CN 101116335B CN 2006800041880 A CN2006800041880 A CN 2006800041880A CN 200680004188 A CN200680004188 A CN 200680004188A CN 101116335 B CN101116335 B CN 101116335B
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Images
Classifications
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- H—ELECTRICITY
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- 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
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
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- 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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
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- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
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- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440281—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
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- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
- H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05090020A EP1689179A1 (en) | 2005-02-07 | 2005-02-07 | Method and apparatus for replaying a video signal and one or more audio signals related to audio/video data that are based on a 24Hz frame frequency video signal |
EP05090020.8 | 2005-02-07 | ||
EP05090056 | 2005-03-04 | ||
EP05090056.2 | 2005-03-04 | ||
PCT/EP2006/050394 WO2006082150A2 (en) | 2005-02-07 | 2006-01-24 | METHOD AND APPARATUS FOR REPLAYING A VIDEO SIGNAL AND ONE OR MORE AUDIO SIGNALS RELATED TO AUDIO/VIDEO DATA THAT ARE BASED ON A 24Hz FRAME FREQUENCY VIDEO SIGNAL |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101116335A CN101116335A (zh) | 2008-01-30 |
CN101116335B true CN101116335B (zh) | 2012-07-04 |
Family
ID=36777591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800041880A Expired - Fee Related CN101116335B (zh) | 2005-02-07 | 2006-01-24 | 用于重放视频信号和一个或多个音频信号的方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8244094B2 (zh) |
EP (1) | EP1854293A2 (zh) |
JP (1) | JP4954901B2 (zh) |
CN (1) | CN101116335B (zh) |
BR (1) | BRPI0607288A2 (zh) |
WO (1) | WO2006082150A2 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010283605A (ja) * | 2009-06-04 | 2010-12-16 | Canon Inc | 映像処理装置及び方法 |
JP2011259110A (ja) * | 2010-06-07 | 2011-12-22 | Panasonic Corp | 動画再生方法および動画再生装置 |
EP2880867B1 (en) * | 2012-08-01 | 2018-06-13 | Thomson Licensing | Method and apparatus for adapting audio delays to picture frame rates |
TWI555392B (zh) * | 2013-07-30 | 2016-10-21 | 杜比實驗室特許公司 | 用於產生場景穩定的元資料之系統和方法 |
CN104038759B (zh) * | 2014-06-09 | 2017-11-17 | 华为技术有限公司 | 视频编码方法和解码方法和相关装置 |
GB201516553D0 (en) * | 2015-09-18 | 2015-11-04 | Microsoft Technology Licensing Llc | Inertia audio scrolling |
US9940968B2 (en) | 2016-08-30 | 2018-04-10 | The Nielsen Company (Us), Llc | Methods and apparatus to perform speed-enhanced playback of recorded media |
US10726851B2 (en) * | 2017-08-31 | 2020-07-28 | Sony Interactive Entertainment Inc. | Low latency audio stream acceleration by selectively dropping and blending audio blocks |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1224560A (zh) * | 1997-04-30 | 1999-07-28 | 索尼公司 | 视频/音频信号记录及重放装置和方法 |
US20040071211A1 (en) * | 1997-04-07 | 2004-04-15 | Kinya Washino | Video production system with mixed frame removal |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4523227A (en) * | 1980-10-28 | 1985-06-11 | Rca Corporation | System for synchronizing a video signal having a first frame rate to a second frame rate |
SG74566A1 (en) * | 1995-08-23 | 2000-08-22 | Sony Corp | Encoding/decoding fields of predetermined field polarity apparatus and method |
JPH0965303A (ja) | 1995-08-28 | 1997-03-07 | Canon Inc | 映像音声同期方法及び装置 |
US6957350B1 (en) * | 1996-01-30 | 2005-10-18 | Dolby Laboratories Licensing Corporation | Encrypted and watermarked temporal and resolution layering in advanced television |
US6209028B1 (en) * | 1997-03-21 | 2001-03-27 | Walker Digital, Llc | System and method for supplying supplemental audio information for broadcast television programs |
JP4008580B2 (ja) * | 1998-06-25 | 2007-11-14 | 株式会社東芝 | 表示制御装置およびインターレースデータ表示制御方法 |
CN1238882C (zh) * | 1998-12-02 | 2006-01-25 | 纽波特公司 | 试片夹持机械手末端执行器 |
AU2728400A (en) | 1999-03-30 | 2000-10-16 | Sony Electronics Inc. | Digital video decoding, buffering and frame-rate converting method and apparatus |
US6810198B1 (en) * | 1999-11-15 | 2004-10-26 | Matsushita Electric Industrial Co., Ltd. | Record and playback device |
CA2406459C (en) | 2000-04-07 | 2006-06-06 | Demografx | Enhanced temporal and resolution layering in advanced television |
EP1309193A4 (en) * | 2000-08-10 | 2005-09-28 | Sony Corp | DEVICE AND METHOD FOR PROCESSING VIDEO SIGNALS |
US6680774B1 (en) * | 2001-10-09 | 2004-01-20 | Ultratech Stepper, Inc. | Method and apparatus for mechanically masking a workpiece |
US6625387B1 (en) * | 2002-03-01 | 2003-09-23 | Thomson Licensing S.A. | Gated silence removal during video trick modes |
US20040247185A1 (en) | 2002-06-27 | 2004-12-09 | Yutaka Sato | Image processing apparatus and image processing method |
WO2004032494A1 (ja) * | 2002-10-01 | 2004-04-15 | Sony Corporation | 情報処理装置および方法、プログラム並びに記録媒体 |
US20040150745A1 (en) * | 2003-01-20 | 2004-08-05 | Hideki Aiba | Video data transmitting/receiving method |
JP2004289484A (ja) * | 2003-03-20 | 2004-10-14 | Sanyo Electric Co Ltd | 映像再生装置 |
US7941030B2 (en) * | 2003-04-04 | 2011-05-10 | Victor Company Of Japan, Limited | Audio/video recording apparatus, recording method, playback apparatus, playback method, playback program, and recording program |
EP1558033A1 (en) * | 2004-01-21 | 2005-07-27 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for controlling the insertion of additional fields or frames into a picture sequence to change its format |
-
2006
- 2006-01-24 WO PCT/EP2006/050394 patent/WO2006082150A2/en active Application Filing
- 2006-01-24 BR BRPI0607288-7A patent/BRPI0607288A2/pt not_active IP Right Cessation
- 2006-01-24 JP JP2007553582A patent/JP4954901B2/ja not_active Expired - Fee Related
- 2006-01-24 CN CN2006800041880A patent/CN101116335B/zh not_active Expired - Fee Related
- 2006-01-24 US US11/883,426 patent/US8244094B2/en not_active Expired - Fee Related
- 2006-01-24 EP EP06701682A patent/EP1854293A2/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040071211A1 (en) * | 1997-04-07 | 2004-04-15 | Kinya Washino | Video production system with mixed frame removal |
CN1224560A (zh) * | 1997-04-30 | 1999-07-28 | 索尼公司 | 视频/音频信号记录及重放装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0607288A2 (pt) | 2009-08-25 |
US20090122191A1 (en) | 2009-05-14 |
WO2006082150A3 (en) | 2007-07-26 |
JP4954901B2 (ja) | 2012-06-20 |
EP1854293A2 (en) | 2007-11-14 |
JP2008530839A (ja) | 2008-08-07 |
CN101116335A (zh) | 2008-01-30 |
WO2006082150A2 (en) | 2006-08-10 |
US8244094B2 (en) | 2012-08-14 |
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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 Address before: French Boulogne - Bilang Kurt Patentee before: THOMSON LICENSING |
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CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190527 Address after: American Delaware Patentee after: Interactive Digital VC Holdings Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20190124 |
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CF01 | Termination of patent right due to non-payment of annual fee |