KR100960342B1 - 디지털 비디오 레코더에서 컨텐트 식별 - Google Patents

디지털 비디오 레코더에서 컨텐트 식별 Download PDF

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Publication number
KR100960342B1
KR100960342B1 KR1020047017989A KR20047017989A KR100960342B1 KR 100960342 B1 KR100960342 B1 KR 100960342B1 KR 1020047017989 A KR1020047017989 A KR 1020047017989A KR 20047017989 A KR20047017989 A KR 20047017989A KR 100960342 B1 KR100960342 B1 KR 100960342B1
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KR
South Korea
Prior art keywords
event
video signal
information
digital
commercial
Prior art date
Application number
KR1020047017989A
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English (en)
Korean (ko)
Other versions
KR20040106500A (ko
Inventor
조세프 씨. 엥글
아키니에미 오두톨라
Original Assignee
톰슨 라이센싱
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 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20040106500A publication Critical patent/KR20040106500A/ko
Application granted granted Critical
Publication of KR100960342B1 publication Critical patent/KR100960342B1/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/106—Receiver-side switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/37—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • 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
    • H04N9/7921—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
KR1020047017989A 2002-05-09 2003-05-08 디지털 비디오 레코더에서 컨텐트 식별 KR100960342B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44273902A 2002-05-09 2002-05-09
US10/442,739 2002-05-09
PCT/US2003/014507 WO2003096686A1 (fr) 2002-05-09 2003-05-08 Identification de contenu dans un enregistreur video numerique

Publications (2)

Publication Number Publication Date
KR20040106500A KR20040106500A (ko) 2004-12-17
KR100960342B1 true KR100960342B1 (ko) 2010-05-28

Family

ID=29420689

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047017989A KR100960342B1 (ko) 2002-05-09 2003-05-08 디지털 비디오 레코더에서 컨텐트 식별

Country Status (7)

Country Link
EP (1) EP1504598A4 (fr)
JP (1) JP4541139B2 (fr)
KR (1) KR100960342B1 (fr)
CN (1) CN100411434C (fr)
AU (1) AU2003230353A1 (fr)
MX (1) MXPA04011027A (fr)
WO (1) WO2003096686A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080131077A1 (en) * 2005-01-21 2008-06-05 Richard Earl Jones Method and Apparatus for Skipping Commercials
JP4814849B2 (ja) * 2007-08-10 2011-11-16 富士通株式会社 フレームの特定方法
CN101207758B (zh) * 2007-11-27 2013-06-05 深圳市同洲电子股份有限公司 一种去除录制节目中片断的方法
JP5249677B2 (ja) * 2008-08-21 2013-07-31 株式会社バッファロー 宣伝区間検出装置及び宣伝区間検出プログラム
US10117185B1 (en) * 2017-02-02 2018-10-30 Futurewei Technologies, Inc. Content-aware energy savings for video streaming and playback on mobile devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333091A (en) 1993-01-08 1994-07-26 Arthur D. Little Enterprises, Inc. Method and apparatus for controlling a videotape player to automatically scan past recorded commercial messages
US5818512A (en) 1995-01-26 1998-10-06 Spectravision, Inc. Video distribution system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100941A (en) * 1998-07-28 2000-08-08 U.S. Philips Corporation Apparatus and method for locating a commercial disposed within a video data stream
JP4026100B2 (ja) * 1998-11-30 2007-12-26 ソニー株式会社 情報処理装置および方法、並びに記録媒体
JP2001036851A (ja) * 1999-07-23 2001-02-09 Hitachi Ltd ディジタル放送送受信システム及びその送信装置と受信装置、受信機内蔵テレビ装置
NZ517056A (en) * 1999-08-09 2004-01-30 British Sky Broadcasting Ltd Improvements in receivers for television signals
ES2194789T3 (es) * 1999-11-10 2003-12-01 Thomson Licensing Sa Supresion de publicidad para soportes de grabacion.
JP2001231010A (ja) * 1999-12-10 2001-08-24 Matsushita Electric Ind Co Ltd 記録装置、再生装置、記録又は再生プログラムを記録したコンピュータ読み取り可能な記録媒体
JP2001238176A (ja) * 2000-02-25 2001-08-31 Victor Co Of Japan Ltd 映像信号記録再生方法、映像信号記録再生装置、及び映像信号記録装置
JP3825282B2 (ja) * 2000-06-26 2006-09-27 松下電器産業株式会社 デジタルビデオレコーディング装置及び方法
EP1168343B1 (fr) * 2000-06-26 2008-05-28 Matsushita Electric Industrial Co., Ltd. Appareil et procédé d'enregistrement de vidéo numérique
JP4034502B2 (ja) * 2000-06-30 2008-01-16 株式会社東芝 放送番組記録再生方法および放送番組記録再生装置
JP3794257B2 (ja) * 2000-09-27 2006-07-05 日本ビクター株式会社 映像信号再生装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333091A (en) 1993-01-08 1994-07-26 Arthur D. Little Enterprises, Inc. Method and apparatus for controlling a videotape player to automatically scan past recorded commercial messages
US5333091B1 (en) 1993-01-08 1996-05-07 Arthur D Little Enterprises Method and apparatus for controlling a videotape player to automatically scan past recorded commercial messages
US5333091B2 (en) 1993-01-08 1996-12-17 Arthur D Little Enterprises Method and apparatus for controlling a videotape player to automatically scan past recorded commercial messages
US5818512A (en) 1995-01-26 1998-10-06 Spectravision, Inc. Video distribution system

Also Published As

Publication number Publication date
AU2003230353A1 (en) 2003-11-11
CN100411434C (zh) 2008-08-13
EP1504598A1 (fr) 2005-02-09
EP1504598A4 (fr) 2009-07-01
MXPA04011027A (es) 2005-01-25
KR20040106500A (ko) 2004-12-17
WO2003096686A1 (fr) 2003-11-20
JP4541139B2 (ja) 2010-09-08
CN1653809A (zh) 2005-08-10
JP2006511980A (ja) 2006-04-06

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