PL372272A1 - Audio data deletion and silencing during trick mode replay - Google Patents

Audio data deletion and silencing during trick mode replay

Info

Publication number
PL372272A1
PL372272A1 PL03372272A PL37227203A PL372272A1 PL 372272 A1 PL372272 A1 PL 372272A1 PL 03372272 A PL03372272 A PL 03372272A PL 37227203 A PL37227203 A PL 37227203A PL 372272 A1 PL372272 A1 PL 372272A1
Authority
PL
Poland
Prior art keywords
audio data
data deletion
trick mode
during trick
silencing during
Prior art date
Application number
PL03372272A
Other languages
English (en)
Polish (pl)
Inventor
Ronald Lynn Blair
Shu Lin
Original Assignee
Thomson Licensing S.A.
Schultz Mark Alan
Schmidt Robert Warren
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 Thomson Licensing S.A., Schultz Mark Alan, Schmidt Robert Warren filed Critical Thomson Licensing S.A.
Publication of PL372272A1 publication Critical patent/PL372272A1/xx

Links

Classifications

    • 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)
PL03372272A 2002-03-01 2003-02-21 Audio data deletion and silencing during trick mode replay PL372272A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PL372272A1 true PL372272A1 (en) 2005-07-11

Family

ID=27787517

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03372272A PL372272A1 (en) 2002-03-01 2003-02-21 Audio data deletion and silencing during trick mode replay

Country Status (11)

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

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US6263507B1 (en) 1996-12-05 2001-07-17 Interval Research Corporation Browser for use in navigating a body of information, with particular application to browsing information represented by audiovisual data
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
KR101692097B1 (ko) 2010-03-31 2017-01-02 톰슨 라이센싱 비디오 데이터의 트릭 재생
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
CN103222261B (zh) * 2010-09-17 2017-04-05 汤姆逊许可公司 视频系统中基于语义的特技模式播放的方法
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
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KR960005647B1 (ko) 1993-12-22 1996-04-30 엘지전자주식회사 브이씨알(vcr)의 다이제스트 오디오 스킵장치 및 그의 방법
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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
JPH08288854A (ja) * 1995-04-09 1996-11-01 Sony Corp 伝送装置及び符号化装置並びに符号化方法
US6353703B1 (en) * 1996-10-15 2002-03-05 Matsushita Electric Industrial Co., Ltd. Video and audio coding method, coding apparatus, and coding program recording medium
US5893062A (en) * 1996-12-05 1999-04-06 Interval Research Corporation Variable rate video playback with synchronized audio
US6154603A (en) * 1997-02-18 2000-11-28 Thomson Licensing S.A. Picture decoding for trick mode operation
JP3861362B2 (ja) * 1997-03-19 2006-12-20 ソニー株式会社 ディジタル信号再生方法及び装置
US6356211B1 (en) * 1997-05-13 2002-03-12 Sony Corporation Encoding method and apparatus and recording medium
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Also Published As

Publication number Publication date
JP4319548B2 (ja) 2009-08-26
WO2003075563A1 (en) 2003-09-12
KR100933618B1 (ko) 2009-12-23
CN1669309A (zh) 2005-09-14
EP1497984A1 (en) 2005-01-19
JP2005519537A (ja) 2005-06-30
KR20050014793A (ko) 2005-02-07
US7130528B2 (en) 2006-10-31
TWI240248B (en) 2005-09-21
EP1497984A4 (en) 2005-10-12
MXPA04008425A (es) 2005-06-08
AU2003217666A1 (en) 2003-09-16
CN100429941C (zh) 2008-10-29
US20030165321A1 (en) 2003-09-04
MY138991A (en) 2009-08-28
TW200305856A (en) 2003-11-01

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Legal Events

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REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)