CN101237552B - 视频记录和再现设备以及控制方法 - Google Patents

视频记录和再现设备以及控制方法 Download PDF

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Publication number
CN101237552B
CN101237552B CN2008100052227A CN200810005222A CN101237552B CN 101237552 B CN101237552 B CN 101237552B CN 2008100052227 A CN2008100052227 A CN 2008100052227A CN 200810005222 A CN200810005222 A CN 200810005222A CN 101237552 B CN101237552 B CN 101237552B
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China
Prior art keywords
video content
duration
content data
upwards
conversion
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Expired - Fee Related
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CN2008100052227A
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English (en)
Chinese (zh)
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CN101237552A (zh
Inventor
荒谷俊太郎
内海祐
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Canon Inc
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Canon Inc
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Publication of CN101237552A publication Critical patent/CN101237552A/zh
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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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
    • G11B20/0084—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific time or date
    • 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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
CN2008100052227A 2007-01-31 2008-01-31 视频记录和再现设备以及控制方法 Expired - Fee Related CN101237552B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-021421 2007-01-31
JP2007021421 2007-01-31
JP2007021421A JP4914235B2 (ja) 2007-01-31 2007-01-31 映像記録再生装置及びその制御方法

Publications (2)

Publication Number Publication Date
CN101237552A CN101237552A (zh) 2008-08-06
CN101237552B true CN101237552B (zh) 2010-07-14

Family

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Family Applications (1)

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CN2008100052227A Expired - Fee Related CN101237552B (zh) 2007-01-31 2008-01-31 视频记录和再现设备以及控制方法

Country Status (3)

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US (1) US8204362B2 (enExample)
JP (1) JP4914235B2 (enExample)
CN (1) CN101237552B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101743747B (zh) * 2008-06-17 2012-05-02 索尼计算机娱乐公司 信息处理装置
JP5093331B2 (ja) * 2010-04-02 2012-12-12 オンキヨー株式会社 コンテンツ再生装置およびそのプログラム
CN102291373B (zh) 2010-06-15 2016-08-31 华为技术有限公司 元数据文件的更新方法、装置和系统
JP5706789B2 (ja) * 2011-09-05 2015-04-22 株式会社Ｎｔｔドコモ 通信装置および配信情報取得方法
KR20230137661A (ko) * 2022-03-22 2023-10-05 에스케이텔레콤 주식회사 비디오 프레임 및 오디오 프레임 간의 동기화 방법 및 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1711758A (zh) * 2002-11-18 2005-12-21 皇家飞利浦电子股份有限公司 用于内容选择的方法和装置
EP1607870A1 (en) * 2003-03-26 2005-12-21 Sony Corporation Content playback expiation management system, content playback expiration management method, terminal, server, program, and recording medium
CN1732437A (zh) * 2003-01-02 2006-02-08 汤姆森许可贸易公司 做出与所接收到的服务有关的条件执行决定和创建与所述服务相关的信息消息的设备和方法、及相关产品

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Publication number Priority date Publication date Assignee Title
US5412481A (en) * 1992-02-24 1995-05-02 Samsung Electronics Co., Ltd. Time-base correction in a video recording/playback system
JP3528524B2 (ja) * 1997-07-10 2004-05-17 ソニー株式会社 記録再生装置および記録再生方法、並びに記録媒体
EP1400108A1 (en) * 2001-06-08 2004-03-24 Koninklijke Philips Electronics N.V. Method and system for displaying a video frame
US7787741B2 (en) * 2002-04-23 2010-08-31 Gateway, Inc. Prioritized content recording and storage management
EP1404130A1 (en) * 2002-09-24 2004-03-31 Matsushita Electric Industrial Co., Ltd. Method and apparatus for processing a video signal mixed with an additional image signal
JP4161729B2 (ja) 2003-02-13 2008-10-08 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
JP4504236B2 (ja) * 2004-03-29 2010-07-14 パナソニック株式会社 処理端末、受信端末及び受信データ処理システム
JP4314149B2 (ja) * 2004-05-13 2009-08-12 株式会社東芝 トランスレート記録および追いかけ再生に対応したａｖ情報処理システム
JP2006033231A (ja) 2004-07-14 2006-02-02 Sony Corp 動画像再生システム，端末装置，サーバ装置及びプログラム
JP4595653B2 (ja) * 2005-04-27 2010-12-08 日本ビクター株式会社 映像・音声処理装置
KR100594995B1 (ko) * 2006-03-17 2006-07-03 (주)동영아이텍 디지털 시네마 광고용 멀티미디어 파일 생성 시스템

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1711758A (zh) * 2002-11-18 2005-12-21 皇家飞利浦电子股份有限公司 用于内容选择的方法和装置
CN1732437A (zh) * 2003-01-02 2006-02-08 汤姆森许可贸易公司 做出与所接收到的服务有关的条件执行决定和创建与所述服务相关的信息消息的设备和方法、及相关产品
EP1607870A1 (en) * 2003-03-26 2005-12-21 Sony Corporation Content playback expiation management system, content playback expiration management method, terminal, server, program, and recording medium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2005-253040A 2005.09.15

Also Published As

Publication number Publication date
US8204362B2 (en) 2012-06-19
JP2008187641A (ja) 2008-08-14
US20080181581A1 (en) 2008-07-31
CN101237552A (zh) 2008-08-06
JP4914235B2 (ja) 2012-04-11

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