CN1753482A - 记录重放装置 - Google Patents

记录重放装置 Download PDF

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Publication number
CN1753482A
CN1753482A CNA2005100528723A CN200510052872A CN1753482A CN 1753482 A CN1753482 A CN 1753482A CN A2005100528723 A CNA2005100528723 A CN A2005100528723A CN 200510052872 A CN200510052872 A CN 200510052872A CN 1753482 A CN1753482 A CN 1753482A
Authority
CN
China
Prior art keywords
image quality
encoder
program
recording
file
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
CNA2005100528723A
Other languages
English (en)
Chinese (zh)
Inventor
佐久間浩人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
D&M Holdings Inc
Original Assignee
D&M Holdings Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by D&M Holdings Inc filed Critical D&M Holdings Inc
Publication of CN1753482A publication Critical patent/CN1753482A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • 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
    • 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)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
CNA2005100528723A 2004-09-21 2005-02-24 记录重放装置 Pending CN1753482A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004273607 2004-09-21
JP2004273607A JP2006093843A (ja) 2004-09-21 2004-09-21 映像記録再生装置

Publications (1)

Publication Number Publication Date
CN1753482A true CN1753482A (zh) 2006-03-29

Family

ID=34933786

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005100528723A Pending CN1753482A (zh) 2004-09-21 2005-02-24 记录重放装置

Country Status (5)

Country Link
US (1) US20060062542A1 (https=)
EP (1) EP1638344A3 (https=)
JP (1) JP2006093843A (https=)
KR (1) KR20060043257A (https=)
CN (1) CN1753482A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101998051A (zh) * 2009-08-07 2011-03-30 三洋电机株式会社 图像显示控制装置、图像处理装置及搭载其的摄像装置
CN101647286B (zh) * 2007-01-31 2012-11-14 谷歌股份有限公司 视频信号的多描述编码和传送

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8073049B2 (en) 2007-02-01 2011-12-06 Google Inc. Method of coding a video signal
JP4891847B2 (ja) * 2007-06-29 2012-03-07 株式会社東芝 記録装置、記録再生システム、記録方法
JP4973422B2 (ja) * 2007-09-28 2012-07-11 ソニー株式会社 信号記録再生装置及び方法
US8140746B2 (en) * 2007-12-14 2012-03-20 Spansion Llc Intelligent memory data management
US8275245B2 (en) 2010-06-02 2012-09-25 International Business Machines Corporation Replace content with like content to enhance program experience
JP6339832B2 (ja) * 2014-03-24 2018-06-06 キヤノン株式会社 記録装置およびその制御方法
JP6701776B2 (ja) * 2016-02-15 2020-05-27 船井電機株式会社 録画装置、録画方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06180948A (ja) * 1992-12-11 1994-06-28 Sony Corp ディジタル信号処理装置又は方法、及び記録媒体
JP3089160B2 (ja) * 1994-05-20 2000-09-18 シャープ株式会社 ディジタル記録再生装置
JP3557721B2 (ja) * 1995-05-11 2004-08-25 ソニー株式会社 記録装置
US6137953A (en) * 1995-05-23 2000-10-24 Matsushita Electric Industrial Co., Ltd. Video signal recording apparatus in which non-active digital video data may be recorded in an auxiliary data region
JPH10191255A (ja) * 1996-12-25 1998-07-21 Sony Corp 記録装置、再生装置、記録再生装置、並びに記録方法、再生方法、記録再生方法
JP3383580B2 (ja) * 1998-05-15 2003-03-04 株式会社東芝 情報記憶媒体と情報記録再生装置と方法
JP3950632B2 (ja) * 2001-01-23 2007-08-01 日本電気株式会社 放送蓄積システム、装置、プログラム及び記録媒体
JP2002271742A (ja) * 2001-03-14 2002-09-20 Toshiba Corp 映像録画装置及び同装置に適用する録画制御用プログラム
JP3807298B2 (ja) * 2001-12-10 2006-08-09 日本ビクター株式会社 番組記録方法
JP2004266509A (ja) * 2003-02-28 2004-09-24 Toshiba Corp 映像データ記録装置及び記録方法
US20050207726A1 (en) * 2004-03-22 2005-09-22 Jui-Ming Chen Portable multimedia electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101647286B (zh) * 2007-01-31 2012-11-14 谷歌股份有限公司 视频信号的多描述编码和传送
CN101998051A (zh) * 2009-08-07 2011-03-30 三洋电机株式会社 图像显示控制装置、图像处理装置及搭载其的摄像装置

Also Published As

Publication number Publication date
EP1638344A2 (en) 2006-03-22
JP2006093843A (ja) 2006-04-06
US20060062542A1 (en) 2006-03-23
EP1638344A3 (en) 2007-06-27
KR20060043257A (ko) 2006-05-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20070518

Address after: Kanagawa

Applicant after: D. & M. Holdings Inc.

Address before: Tokyo, Japan

Applicant before: D. & M. Holdings Inc.

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication