JP4319548B2 - ビデオ・トリック・モード再生中における音声番組の再生方法および装置 - Google Patents

ビデオ・トリック・モード再生中における音声番組の再生方法および装置 Download PDF

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Publication number
JP4319548B2
JP4319548B2 JP2003573868A JP2003573868A JP4319548B2 JP 4319548 B2 JP4319548 B2 JP 4319548B2 JP 2003573868 A JP2003573868 A JP 2003573868A JP 2003573868 A JP2003573868 A JP 2003573868A JP 4319548 B2 JP4319548 B2 JP 4319548B2
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JP
Japan
Prior art keywords
audio
playback
video
mute
trick mode
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Expired - Fee Related
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JP2003573868A
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English (en)
Japanese (ja)
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JP2005519537A (ja
JP2005519537A5 (enExample
Inventor
リン ブレア，ロナルド
リン，シユー
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Thomson Licensing SAS
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Thomson Licensing SAS
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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
    • 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
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • 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
    • 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
    • H04N9/806—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 with processing of the sound signal
    • H04N9/8063—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 with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
JP2003573868A 2002-03-01 2003-02-21 ビデオ・トリック・モード再生中における音声番組の再生方法および装置 Expired - Fee Related JP4319548B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/086,984 US7130528B2 (en) 2002-03-01 2002-03-01 Audio data deletion and silencing during trick mode replay
PCT/US2003/005468 WO2003075563A1 (en) 2002-03-01 2003-02-21 Audio data deletion and silencing during trick mode replay

Publications (3)

Publication Number Publication Date
JP2005519537A JP2005519537A (ja) 2005-06-30
JP2005519537A5 JP2005519537A5 (enExample) 2006-04-06
JP4319548B2 true JP4319548B2 (ja) 2009-08-26

Family

ID=27787517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003573868A Expired - Fee Related JP4319548B2 (ja) 2002-03-01 2003-02-21 ビデオ・トリック・モード再生中における音声番組の再生方法および装置

Country Status (11)

Country Link
US (1) US7130528B2 (enExample)
EP (1) EP1497984A4 (enExample)
JP (1) JP4319548B2 (enExample)
KR (1) KR100933618B1 (enExample)
CN (1) CN100429941C (enExample)
AU (1) AU2003217666A1 (enExample)
MX (1) MXPA04008425A (enExample)
MY (1) MY138991A (enExample)
PL (1) PL372272A1 (enExample)
TW (1) TWI240248B (enExample)
WO (1) WO2003075563A1 (enExample)

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US5893062A (en) 1996-12-05 1999-04-06 Interval Research Corporation Variable rate video playback with synchronized audio
US7155735B1 (en) * 1999-10-08 2006-12-26 Vulcan Patents Llc System and method for the broadcast dissemination of time-ordered data
US6757682B1 (en) 2000-01-28 2004-06-29 Interval Research Corporation Alerting users to items of current interest
US7844464B2 (en) * 2005-07-22 2010-11-30 Multimodal Technologies, Inc. Content-based audio playback emphasis
JP2006243128A (ja) * 2005-03-01 2006-09-14 Matsushita Electric Ind Co Ltd 再生装置及び再生方法
KR100632509B1 (ko) * 2005-05-16 2006-10-09 엘지전자 주식회사 동영상 재생 단말기의 오디오 비디오 동기화 방법
US20070019931A1 (en) * 2005-07-19 2007-01-25 Texas Instruments Incorporated Systems and methods for re-synchronizing video and audio data
US8295684B2 (en) * 2007-10-08 2012-10-23 Sony Computer Entertainment America Inc. Method and system for scaling content for playback with variable duration
CN102823268B (zh) 2010-03-31 2018-05-22 汤姆森特许公司 视频数据的技巧回放
JP5146503B2 (ja) * 2010-09-06 2013-02-20 カシオ計算機株式会社 動画処理装置、動画再生装置、動画処理方法、動画再生方法及びプログラム
EP2617191A1 (en) * 2010-09-17 2013-07-24 Thomson Licensing Method for semantics based trick mode play in video system
US8472783B2 (en) * 2010-11-30 2013-06-25 Echostar Technologies L.L.C. Systems and methods for digital video high accuracy fast forward, rewind and skip
US9942593B2 (en) * 2011-02-10 2018-04-10 Intel Corporation Producing decoded audio at graphics engine of host processing platform
US9054920B2 (en) * 2011-03-31 2015-06-09 Alcatel Lucent Managing data file transmission
EP2568471A1 (en) * 2011-09-12 2013-03-13 Alcatel Lucent A method for playing multimedia content, a related system and related playback module
JP5854208B2 (ja) * 2011-11-28 2016-02-09 日本電気株式会社 多段高速再生のための映像コンテンツ生成方法
CN104113778B (zh) * 2014-08-01 2018-04-03 广州猎豹网络科技有限公司 一种视频流解码方法及装置
CN110364190B (zh) * 2014-10-03 2021-03-12 杜比国际公司 个性化音频的智能访问
US9949027B2 (en) * 2016-03-31 2018-04-17 Qualcomm Incorporated Systems and methods for handling silence in audio streams
EP3382706A1 (en) * 2017-03-28 2018-10-03 Advanced Digital Broadcast S.A. System and method for audio/video trick modes
US10726851B2 (en) * 2017-08-31 2020-07-28 Sony Interactive Entertainment Inc. Low latency audio stream acceleration by selectively dropping and blending audio blocks
CN109376266A (zh) * 2018-09-18 2019-02-22 北京小米移动软件有限公司 慢动作视频的处理方法、装置、电子设备和存储介质
WO2020097220A1 (en) * 2018-11-09 2020-05-14 L3 Technologies, Inc. Systems and methods for compressing audio data for storage and streaming from an aircraft

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JP2737182B2 (ja) 1988-11-29 1998-04-08 ソニー株式会社 オーディオデータの変速再生方法
US5623344A (en) * 1992-09-01 1997-04-22 Hitachi America, Ltd. Digital video recording device with trick play capability
US5787225A (en) * 1993-03-29 1998-07-28 Matsushita Electric Industrial Co., Ltd. Optical disk apparatus for the reproduction of compressed data
KR960005647B1 (ko) 1993-12-22 1996-04-30 엘지전자주식회사 브이씨알(vcr)의 다이제스트 오디오 스킵장치 및 그의 방법
JP3102541B2 (ja) * 1994-09-26 2000-10-23 日本電信電話株式会社 スキップサーチ方法
JP3548245B2 (ja) * 1994-10-04 2004-07-28 キヤノン株式会社 情報記録再生装置、情報再生装置、及び情報再生方法
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Also Published As

Publication number Publication date
KR100933618B1 (ko) 2009-12-23
EP1497984A1 (en) 2005-01-19
TWI240248B (en) 2005-09-21
JP2005519537A (ja) 2005-06-30
WO2003075563A1 (en) 2003-09-12
PL372272A1 (en) 2005-07-11
MXPA04008425A (es) 2005-06-08
EP1497984A4 (en) 2005-10-12
TW200305856A (en) 2003-11-01
CN1669309A (zh) 2005-09-14
MY138991A (en) 2009-08-28
AU2003217666A1 (en) 2003-09-16
US7130528B2 (en) 2006-10-31
KR20050014793A (ko) 2005-02-07
CN100429941C (zh) 2008-10-29
US20030165321A1 (en) 2003-09-04

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