CN1719892A - 编码和回放视听或音频文档的方法和实现该方法的设备 - Google Patents
编码和回放视听或音频文档的方法和实现该方法的设备 Download PDFInfo
- Publication number
- CN1719892A CN1719892A CNA2005100814871A CN200510081487A CN1719892A CN 1719892 A CN1719892 A CN 1719892A CN A2005100814871 A CNA2005100814871 A CN A2005100814871A CN 200510081487 A CN200510081487 A CN 200510081487A CN 1719892 A CN1719892 A CN 1719892A
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- Prior art keywords
- equipment
- document
- playback
- network
- code conversion
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 47
- 238000004891 communication Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 101000969688 Homo sapiens Macrophage-expressed gene 1 protein Proteins 0.000 description 1
- -1 MPEG2 (AC3) Proteins 0.000 description 1
- 102100021285 Macrophage-expressed gene 1 protein Human genes 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000008676 import Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
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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
- H04N21/43—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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4333—Processing operations in response to a pause request
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4147—PVR [Personal Video Recorder]
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- 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
- H04N21/44—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Small-Scale Networks (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Description
用户1 | 用户2 | 用户3 | 用户4 | |
文档标识符 | 星球大战/频道1 | 朋友/福克斯频道 | 频道5上的新闻 | …… |
接收文档的格式 | MPEG4 | MPEG4 | MPEG2 | …… |
当前正在播放 | 1 | 0 | 1 | …… |
存储设备 | …… | 解码器休闲室 | 解码器休闲室 | |
包含代码转换器的设备 | …… | …… | 解码器厨房 | …… |
代码转换标记 | 0 | …… | 1 | …… |
回放格式 | MPEG4 | …… | MPEG4 | …… |
回放设备 | 休闲室中的电视 | …… | 屏幕厨房 | …… |
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0451463 | 2004-07-06 | ||
FR0451463A FR2872986A1 (fr) | 2004-07-06 | 2004-07-06 | Procede de codage et de reproduction de documents audiovisuels ou radio et dispositif mettant en oeuvre le procede |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1719892A true CN1719892A (zh) | 2006-01-11 |
CN1719892B CN1719892B (zh) | 2011-05-04 |
Family
ID=34940231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100814871A Expired - Fee Related CN1719892B (zh) | 2004-07-06 | 2005-06-29 | 编码和回放视听或音频文档的方法和实现该方法的设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7420482B2 (zh) |
EP (1) | EP1615445B8 (zh) |
JP (1) | JP4575245B2 (zh) |
KR (1) | KR101086171B1 (zh) |
CN (1) | CN1719892B (zh) |
FR (1) | FR2872986A1 (zh) |
MY (1) | MY139862A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101296346B (zh) * | 2007-04-25 | 2010-12-01 | 富士通半导体股份有限公司 | 图像数据记录/回放设备、系统和方法 |
CN101978671A (zh) * | 2008-02-07 | 2011-02-16 | 高通股份有限公司 | 接入内容的设备和方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7546242B2 (en) * | 2003-08-07 | 2009-06-09 | Thomson Licensing | Method for reproducing audio documents with the aid of an interface comprising document groups and associated reproducing device |
WO2005099261A1 (en) * | 2004-03-05 | 2005-10-20 | Thomson Licensing | Multi-stage media compression technique for power and storage efficiency |
WO2006090330A2 (en) * | 2005-02-24 | 2006-08-31 | Koninklijke Philips Electronics N.V. | Automatic transcoder mode selector |
US7684566B2 (en) * | 2005-05-27 | 2010-03-23 | Microsoft Corporation | Encryption scheme for streamed multimedia content protected by rights management system |
US8321690B2 (en) | 2005-08-11 | 2012-11-27 | Microsoft Corporation | Protecting digital media of various content types |
US7801847B2 (en) * | 2006-03-27 | 2010-09-21 | Microsoft Corporation | Media file conversion using plug-ins |
JP2008139423A (ja) * | 2006-11-30 | 2008-06-19 | Sony Corp | コンテンツ再生システム、再生装置、再生切替方法及びプログラム |
JP4935345B2 (ja) * | 2006-12-25 | 2012-05-23 | ソニー株式会社 | コンテンツ再生システム、再生装置、再生制御方法及びプログラム |
US8256005B2 (en) * | 2007-01-08 | 2012-08-28 | Apple Inc. | Protection of audio or video data in a playback device |
US8601526B2 (en) | 2008-06-13 | 2013-12-03 | United Video Properties, Inc. | Systems and methods for displaying media content and media guidance information |
KR101612904B1 (ko) * | 2009-08-28 | 2016-04-18 | 삼성전자주식회사 | Dlna 장치 및 화상형성방법 |
US9014546B2 (en) | 2009-09-23 | 2015-04-21 | Rovi Guides, Inc. | Systems and methods for automatically detecting users within detection regions of media devices |
US20110078731A1 (en) * | 2009-09-25 | 2011-03-31 | Rovi Technologies Corporation | Systems and methods for multiple media guidance application navigation |
US8977107B2 (en) * | 2009-12-31 | 2015-03-10 | Sandisk Technologies Inc. | Storage device and method for resuming playback of content |
US9201627B2 (en) * | 2010-01-05 | 2015-12-01 | Rovi Guides, Inc. | Systems and methods for transferring content between user equipment and a wireless communications device |
US20120079054A1 (en) | 2010-03-24 | 2012-03-29 | General Instrument Corporation | Automatic Memory Management for a Home Transcoding Device |
EP2591425A1 (en) * | 2010-07-08 | 2013-05-15 | OCE-Technologies B.V. | Network system comprising a computer and a reading device |
US10303357B2 (en) | 2010-11-19 | 2019-05-28 | TIVO SOLUTIONS lNC. | Flick to send or display content |
US9218122B2 (en) | 2011-12-29 | 2015-12-22 | Rovi Guides, Inc. | Systems and methods for transferring settings across devices based on user gestures |
US9674563B2 (en) | 2013-11-04 | 2017-06-06 | Rovi Guides, Inc. | Systems and methods for recommending content |
US20220086212A1 (en) * | 2020-09-15 | 2022-03-17 | Carrier Corporation | Digital Data Processing |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5508732A (en) | 1993-03-22 | 1996-04-16 | International Business Machines Corporation | Data server, control server and gateway architecture system and method for broadcasting digital video on demand |
US5995512A (en) * | 1997-01-17 | 1999-11-30 | Delco Electronics Corporation | High speed multimedia data network |
US6484311B2 (en) * | 1998-07-15 | 2002-11-19 | Microsoft Corporation | Coalescing properties, methods and events |
JP4083302B2 (ja) * | 1998-08-12 | 2008-04-30 | 株式会社東芝 | 動画像スクランブル/デスクランブル装置 |
WO2000034891A2 (en) * | 1998-12-04 | 2000-06-15 | Koninklijke Philips Electronics N.V. | System for supporting activities |
EP1057302A1 (en) * | 1998-12-29 | 2000-12-06 | Koninklijke Philips Electronics N.V. | Home control system with distributed network devices |
US6775244B1 (en) * | 1999-06-21 | 2004-08-10 | Intel Corporation | Gathering of device discovery information |
US6278387B1 (en) * | 1999-09-28 | 2001-08-21 | Conexant Systems, Inc. | Audio encoder and decoder utilizing time scaling for variable playback |
JP4211166B2 (ja) * | 1999-12-10 | 2009-01-21 | ソニー株式会社 | 符号化装置及び方法、記録媒体、並びに復号装置及び方法 |
AU2080901A (en) * | 1999-12-30 | 2001-07-16 | Sony Electronics Inc. | A resource manager for providing user-dependent access control |
CN1381094A (zh) * | 2000-06-02 | 2002-11-20 | 皇家菲利浦电子有限公司 | 用于将一个二进制源信号数据位流编码为一个二进制通道信号数据位流的设备,存储装置,用于记录信息的设备,记录载体,用于编码的设备和用于回放的设备 |
US20030066084A1 (en) * | 2001-09-28 | 2003-04-03 | Koninklijke Philips Electronics N. V. | Apparatus and method for transcoding data received by a recording device |
WO2003067594A1 (en) * | 2002-02-08 | 2003-08-14 | Ucentric Holdings, Inc. | Centralized digital video recording system with bookmarking and playback from multiple locations |
JP3863059B2 (ja) * | 2002-05-02 | 2006-12-27 | ソニー株式会社 | デジタルデータの記録媒体、記録方法、記録装置、再生方法、再生装置、送信方法および送信装置 |
US6937168B2 (en) * | 2002-06-14 | 2005-08-30 | Intel Corporation | Transcoding media content from a personal video recorder for a portable device |
-
2004
- 2004-07-06 FR FR0451463A patent/FR2872986A1/fr active Pending
-
2005
- 2005-06-22 US US11/158,754 patent/US7420482B2/en active Active
- 2005-06-23 EP EP05105639.8A patent/EP1615445B8/en active Active
- 2005-06-29 CN CN2005100814871A patent/CN1719892B/zh not_active Expired - Fee Related
- 2005-07-05 MY MYPI20053072A patent/MY139862A/en unknown
- 2005-07-05 JP JP2005196575A patent/JP4575245B2/ja not_active Expired - Fee Related
- 2005-07-05 KR KR1020050060074A patent/KR101086171B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101296346B (zh) * | 2007-04-25 | 2010-12-01 | 富士通半导体股份有限公司 | 图像数据记录/回放设备、系统和方法 |
CN101978671A (zh) * | 2008-02-07 | 2011-02-16 | 高通股份有限公司 | 接入内容的设备和方法 |
US9288245B2 (en) | 2008-02-07 | 2016-03-15 | Qualcomm Incorporated | Apparatus and methods of accessing content |
Also Published As
Publication number | Publication date |
---|---|
CN1719892B (zh) | 2011-05-04 |
EP1615445B8 (en) | 2018-11-14 |
US7420482B2 (en) | 2008-09-02 |
EP1615445A2 (en) | 2006-01-11 |
MY139862A (en) | 2009-11-30 |
JP2006042325A (ja) | 2006-02-09 |
FR2872986A1 (fr) | 2006-01-13 |
KR101086171B1 (ko) | 2011-11-25 |
EP1615445A3 (en) | 2011-07-06 |
US20060007479A1 (en) | 2006-01-12 |
JP4575245B2 (ja) | 2010-11-04 |
EP1615445B1 (en) | 2018-08-29 |
KR20060049844A (ko) | 2006-05-19 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: La France Patentee before: THOMSON LICENSING |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190128 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: 20190128 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20200629 |