JP3903912B2 - 記録装置および記録方法 - Google Patents

記録装置および記録方法 Download PDF

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Publication number
JP3903912B2
JP3903912B2 JP2002349356A JP2002349356A JP3903912B2 JP 3903912 B2 JP3903912 B2 JP 3903912B2 JP 2002349356 A JP2002349356 A JP 2002349356A JP 2002349356 A JP2002349356 A JP 2002349356A JP 3903912 B2 JP3903912 B2 JP 3903912B2
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JP
Japan
Prior art keywords
program
rate
recording
bit rate
information
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 - Fee Related
Application number
JP2002349356A
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English (en)
Japanese (ja)
Other versions
JP2004186845A (ja
JP2004186845A5 (enExample
Inventor
宣隆 奥山
賢治 勝又
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Hitachi Ltd
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Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2002349356A priority Critical patent/JP3903912B2/ja
Priority to CNA031360394A priority patent/CN1505392A/zh
Priority to US10/439,614 priority patent/US20050276567A1/en
Priority to GB0311872A priority patent/GB2396050B/en
Publication of JP2004186845A publication Critical patent/JP2004186845A/ja
Publication of JP2004186845A5 publication Critical patent/JP2004186845A5/ja
Application granted granted Critical
Publication of JP3903912B2 publication Critical patent/JP3903912B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/44—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
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • H04N21/44224—Monitoring of user activity on external systems, e.g. Internet browsing
    • 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
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • 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
    • H04N21/482—End-user interface for program selection
    • 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
    • H04N21/812—Monomedia components thereof involving advertisement data
    • 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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • 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
    • H04N9/8042—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Social Psychology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP2002349356A 2002-12-02 2002-12-02 記録装置および記録方法 Expired - Fee Related JP3903912B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002349356A JP3903912B2 (ja) 2002-12-02 2002-12-02 記録装置および記録方法
CNA031360394A CN1505392A (zh) 2002-12-02 2003-05-15 记录装置和记录方法
US10/439,614 US20050276567A1 (en) 2002-12-02 2003-05-15 Recording equipment and recording method
GB0311872A GB2396050B (en) 2002-12-02 2003-05-22 Recording equipment and recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002349356A JP3903912B2 (ja) 2002-12-02 2002-12-02 記録装置および記録方法

Publications (3)

Publication Number Publication Date
JP2004186845A JP2004186845A (ja) 2004-07-02
JP2004186845A5 JP2004186845A5 (enExample) 2005-07-07
JP3903912B2 true JP3903912B2 (ja) 2007-04-11

Family

ID=19197872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002349356A Expired - Fee Related JP3903912B2 (ja) 2002-12-02 2002-12-02 記録装置および記録方法

Country Status (4)

Country Link
US (1) US20050276567A1 (enExample)
JP (1) JP3903912B2 (enExample)
CN (1) CN1505392A (enExample)
GB (1) GB2396050B (enExample)

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DE02736739T1 (de) * 2001-05-11 2004-08-26 Scientific-Atlanta, Inc. Kanalpuffer- und anzeigeverwaltungssystem für ein multituner-beistellgerät
US8565578B2 (en) 2001-12-06 2013-10-22 Harold J. Plourde, Jr. Dividing and managing time-shift buffering into program specific segments based on defined durations
US7257308B2 (en) 2001-12-06 2007-08-14 Scientific-Atlanta, Inc. Converting time-shift buffering for personal video recording into permanent recordings
US7962011B2 (en) 2001-12-06 2011-06-14 Plourde Jr Harold J Controlling substantially constant buffer capacity for personal video recording with consistent user interface of available disk space
US8181205B2 (en) 2002-09-24 2012-05-15 Russ Samuel H PVR channel and PVR IPG information
CN1823529A (zh) * 2003-07-18 2006-08-23 皇家飞利浦电子股份有限公司 检测数字视频流中的内容项
KR20070038104A (ko) * 2004-07-12 2007-04-09 코닌클리케 필립스 일렉트로닉스 엔.브이. 네비게이션을 지원하는 콘텐츠
JP2006180306A (ja) * 2004-12-24 2006-07-06 Hitachi Ltd 動画記録再生装置
JP4288609B2 (ja) * 2005-03-14 2009-07-01 ソニー株式会社 再生装置、再生方法、再生プログラム、記録装置、記録方法及び記録プログラム
JP4353124B2 (ja) * 2005-04-05 2009-10-28 株式会社日立製作所 記録装置
JP4556752B2 (ja) * 2005-04-18 2010-10-06 株式会社日立製作所 コマーシャル視聴制御機能を有する録画再生装置
JP4771743B2 (ja) * 2005-05-30 2011-09-14 シャープ株式会社 映像受信装置、コンピュータを映像受信装置として機能させるためのプログラム、記録媒体、コンテンツサーバおよびコンテンツ配信システム
US8365218B2 (en) 2005-06-24 2013-01-29 At&T Intellectual Property I, L.P. Networked television and method thereof
US8635659B2 (en) 2005-06-24 2014-01-21 At&T Intellectual Property I, L.P. Audio receiver modular card and method thereof
US20060294572A1 (en) * 2005-06-24 2006-12-28 Sbc Knowledge Ventures, L.P. System and method to promptly startup a networked television
US7707485B2 (en) * 2005-09-28 2010-04-27 Vixs Systems, Inc. System and method for dynamic transrating based on content
JP4921211B2 (ja) 2007-03-16 2012-04-25 キヤノン株式会社 記録制御装置及び記録制御装置の制御方法
JP4804415B2 (ja) * 2007-05-08 2011-11-02 キヤノン株式会社 信号処理装置及び信号処理方法
JP4869147B2 (ja) * 2007-05-10 2012-02-08 キヤノン株式会社 画像記録再生装置
US8660409B2 (en) * 2009-05-01 2014-02-25 International Business Machines Corporation Predictive personal video recorder operation
JP4766155B2 (ja) * 2009-06-11 2011-09-07 株式会社日立製作所 記録装置
US8422859B2 (en) * 2010-03-23 2013-04-16 Vixs Systems Inc. Audio-based chapter detection in multimedia stream
JP6042647B2 (ja) * 2012-07-04 2016-12-14 Ｎｅｃエンジニアリング株式会社 録画再生装置、録画再生方法及び録画再生プログラム
US10027977B2 (en) * 2013-10-21 2018-07-17 Avago Technologies General Ip (Singapore) Pte. Ltd. Encoding method for distribution of multimedia contents with enforcement of commercial advertisement
CN105808231B (zh) * 2014-12-31 2021-02-05 深圳富泰宏精密工业有限公司 录制与播放脚本的系统及方法

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CN1144455C (zh) * 1996-02-08 2004-03-31 松下电器产业株式会社 电视接收机
JP2000209553A (ja) * 1998-11-13 2000-07-28 Victor Co Of Japan Ltd 情報信号記録装置及び再生装置
JP3913419B2 (ja) * 1999-09-29 2007-05-09 三洋電機株式会社 記録再生装置
JP4408537B2 (ja) * 2000-07-21 2010-02-03 シャープ株式会社 情報圧縮記録装置
KR20020064925A (ko) * 2000-10-10 2002-08-10 코닌클리케 필립스 일렉트로닉스 엔.브이. 디지털 비디오 기록을 위한 비디오 비트율 제어 방법 및장치
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Also Published As

Publication number Publication date
JP2004186845A (ja) 2004-07-02
GB0311872D0 (en) 2003-06-25
US20050276567A1 (en) 2005-12-15
GB2396050B (en) 2005-05-25
CN1505392A (zh) 2004-06-16
GB2396050A (en) 2004-06-09

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