JP4432823B2 - 特定条件区間検出装置および特定条件区間検出方法 - Google Patents

特定条件区間検出装置および特定条件区間検出方法 Download PDF

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Publication number
JP4432823B2
JP4432823B2 JP2005122171A JP2005122171A JP4432823B2 JP 4432823 B2 JP4432823 B2 JP 4432823B2 JP 2005122171 A JP2005122171 A JP 2005122171A JP 2005122171 A JP2005122171 A JP 2005122171A JP 4432823 B2 JP4432823 B2 JP 4432823B2
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JP
Japan
Prior art keywords
section
data
signal
level
detection
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Expired - Fee Related
Application number
JP2005122171A
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English (en)
Japanese (ja)
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JP2006303869A5 (enExample
JP2006303869A (ja
Inventor
昇 村林
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.)
Sony Corp
Original Assignee
Sony Corp
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Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2005122171A priority Critical patent/JP4432823B2/ja
Priority to US11/408,111 priority patent/US7822569B2/en
Publication of JP2006303869A publication Critical patent/JP2006303869A/ja
Publication of JP2006303869A5 publication Critical patent/JP2006303869A5/ja
Application granted granted Critical
Publication of JP4432823B2 publication Critical patent/JP4432823B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/40—Combinations of multiple record carriers
    • G11B2220/45—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup
    • G11B2220/455—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup said record carriers being in one device and being used as primary and secondary/backup media, e.g. HDD-DVD combo device, or as source and target media, e.g. PC and portable player
    • 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
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP2005122171A 2005-04-20 2005-04-20 特定条件区間検出装置および特定条件区間検出方法 Expired - Fee Related JP4432823B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005122171A JP4432823B2 (ja) 2005-04-20 2005-04-20 特定条件区間検出装置および特定条件区間検出方法
US11/408,111 US7822569B2 (en) 2005-04-20 2006-04-20 Specific-condition-section detection apparatus and method of detecting specific condition section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005122171A JP4432823B2 (ja) 2005-04-20 2005-04-20 特定条件区間検出装置および特定条件区間検出方法

Publications (3)

Publication Number Publication Date
JP2006303869A JP2006303869A (ja) 2006-11-02
JP2006303869A5 JP2006303869A5 (enExample) 2007-03-22
JP4432823B2 true JP4432823B2 (ja) 2010-03-17

Family

ID=37420244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005122171A Expired - Fee Related JP4432823B2 (ja) 2005-04-20 2005-04-20 特定条件区間検出装置および特定条件区間検出方法

Country Status (2)

Country Link
US (1) US7822569B2 (enExample)
JP (1) JP4432823B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4698453B2 (ja) * 2006-02-28 2011-06-08 三洋電機株式会社 コマーシャル検出装置、映像再生装置
JP4909165B2 (ja) * 2007-04-24 2012-04-04 ルネサスエレクトロニクス株式会社 シーン変化検出装置、符号化装置及びシーン変化検出方法
EP2357815A4 (en) * 2008-11-14 2012-06-20 Panasonic Corp PICTURE DEVICE AND SEPARATE PLAY PROCEDURE
JP4760962B2 (ja) * 2009-06-24 2011-08-31 三菱電機株式会社 映像音声記録再生装置
JP5701078B2 (ja) * 2011-01-25 2015-04-15 株式会社グラフィシア 検索方法および検索装置、ならびに動画編集装置
US11823703B2 (en) * 2022-02-03 2023-11-21 GM Global Technology Operations LLC System and method for processing an audio input signal

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04192763A (ja) 1990-11-26 1992-07-10 Olympus Optical Co Ltd 信号識別回路
JPH0512843A (ja) 1991-07-04 1993-01-22 Sanyo Electric Co Ltd 曲間検出方法
JP3098170B2 (ja) 1995-05-16 2000-10-16 株式会社日立製作所 記録再生装置，記録再生方法及びコマーシャル判別装置
EP0977172A4 (en) 1997-03-19 2000-12-27 Hitachi Ltd METHOD AND DEVICE FOR DETERMINING THE START AND END POINT OF A SOUND SECTION IN VIDEO
JP2000165806A (ja) 1998-11-30 2000-06-16 Sony Corp 情報処理装置および方法、並びに提供媒体
JP2000165798A (ja) 1998-11-30 2000-06-16 Sony Corp 情報処理装置および方法、並びに提供媒体
JP3772117B2 (ja) 2002-01-18 2006-05-10 ソニー株式会社 情報信号処理装置および情報信号処理方法
JP2003298981A (ja) 2002-04-03 2003-10-17 Oojisu Soken:Kk 要約画像作成装置、要約画像作成方法、要約画像作成プログラム、及び要約画像作成プログラムを記憶したコンピュータ読取可能な記憶媒体
US7298962B2 (en) * 2003-05-12 2007-11-20 Macrovision Corporation Method and apparatus for reducing and restoring the effectiveness of a commercial skip system

Also Published As

Publication number Publication date
US7822569B2 (en) 2010-10-26
JP2006303869A (ja) 2006-11-02
US20060259261A1 (en) 2006-11-16

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