CN1505392A - 记录装置和记录方法 - Google Patents

记录装置和记录方法 Download PDF

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Publication number
CN1505392A
CN1505392A CNA031360394A CN03136039A CN1505392A CN 1505392 A CN1505392 A CN 1505392A CN A031360394 A CNA031360394 A CN A031360394A CN 03136039 A CN03136039 A CN 03136039A CN 1505392 A CN1505392 A CN 1505392A
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CN
China
Prior art keywords
program
bit rate
user
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.)
Pending
Application number
CNA031360394A
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English (en)
Chinese (zh)
Inventor
ɽ��¡��
奥山宣隆
胜又贤治
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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
Publication of CN1505392A publication Critical patent/CN1505392A/zh
Pending 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)
CNA031360394A 2002-12-02 2003-05-15 记录装置和记录方法 Pending CN1505392A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP349356/2002 2002-12-02
JP2002349356A JP3903912B2 (ja) 2002-12-02 2002-12-02 記録装置および記録方法

Publications (1)

Publication Number Publication Date
CN1505392A true CN1505392A (zh) 2004-06-16

Family

ID=19197872

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA031360394A Pending CN1505392A (zh) 2002-12-02 2003-05-15 记录装置和记录方法

Country Status (4)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1941908A (zh) * 2005-09-28 2007-04-04 Vixs系统公司 用于基于多媒体节目类型进行速率转换的系统和方法
CN100412799C (zh) * 2005-03-14 2008-08-20 索尼株式会社 再现设备、再现方法、记录设备、和记录方法
CN101588508B (zh) * 2005-04-05 2012-11-28 株式会社日立制作所 数字记录器
US8565587B2 (en) 2007-03-16 2013-10-22 Canon Kabushiki Kaisha Recording control apparatus and method for controlling recording control apparatus

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7512315B2 (en) * 2001-05-11 2009-03-31 Cisco Technology, Inc. Managing time shift buffers
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
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
US7257308B2 (en) 2001-12-06 2007-08-14 Scientific-Atlanta, Inc. Converting time-shift buffering for personal video recording into permanent recordings
US8181205B2 (en) 2002-09-24 2012-05-15 Russ Samuel H PVR channel and PVR IPG information
WO2005009043A1 (en) * 2003-07-18 2005-01-27 Koninklijke Philips Electronics N.V. Detecting a content item in a digital video stream
CN1985327B (zh) * 2004-07-12 2011-05-04 皇家飞利浦电子股份有限公司 支持导航的内容
JP2006180306A (ja) * 2004-12-24 2006-07-06 Hitachi Ltd 動画記録再生装置
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
US8635659B2 (en) 2005-06-24 2014-01-21 At&T Intellectual Property I, L.P. Audio receiver modular card and method thereof
US8365218B2 (en) 2005-06-24 2013-01-29 At&T Intellectual Property I, L.P. Networked television 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
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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW329587B (en) * 1996-02-08 1998-04-11 Matsushita Electric Industrial Co Ltd Television receiver, data recording method and data replaying method
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
EP1329109A2 (en) * 2000-10-10 2003-07-23 Koninklijke Philips Electronics N.V. Video bitrate control method and device for digital video recording
US6986154B1 (en) * 2001-01-31 2006-01-10 Keen Personal Media, Inc. System and method for selecting content to be presented to a user
US20020136538A1 (en) * 2001-03-22 2002-09-26 Koninklijke Philips Electronics N.V. Smart quality setting for personal TV recording
US20020184646A1 (en) * 2001-06-05 2002-12-05 Koninklijke Philips Electronics N.V. Method and apparatus for time shifting of broadcast content that has synchronized web content
KR100765740B1 (ko) * 2001-06-26 2007-10-15 삼성전자주식회사 Ａ／ｖ신호 저장 및 검색 방법과 그 장치
WO2003028237A1 (en) * 2001-09-28 2003-04-03 Divxnetworks, Inc. Dynamic bit rate control process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100412799C (zh) * 2005-03-14 2008-08-20 索尼株式会社 再现设备、再现方法、记录设备、和记录方法
CN101588508B (zh) * 2005-04-05 2012-11-28 株式会社日立制作所 数字记录器
CN1941908A (zh) * 2005-09-28 2007-04-04 Vixs系统公司 用于基于多媒体节目类型进行速率转换的系统和方法
CN1941908B (zh) * 2005-09-28 2011-06-22 Vixs系统公司 用于基于多媒体节目类型进行速率转换的系统和方法
US8565587B2 (en) 2007-03-16 2013-10-22 Canon Kabushiki Kaisha Recording control apparatus and method for controlling recording control apparatus

Also Published As

Publication number Publication date
JP3903912B2 (ja) 2007-04-11
GB2396050B (en) 2005-05-25
US20050276567A1 (en) 2005-12-15
GB0311872D0 (en) 2003-06-25
GB2396050A (en) 2004-06-09
JP2004186845A (ja) 2004-07-02

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