KR100565869B1 - 동기지연제어장치및방법 - Google Patents

동기지연제어장치및방법 Download PDF

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Publication number
KR100565869B1
KR100565869B1 KR1019980009158A KR19980009158A KR100565869B1 KR 100565869 B1 KR100565869 B1 KR 100565869B1 KR 1019980009158 A KR1019980009158 A KR 1019980009158A KR 19980009158 A KR19980009158 A KR 19980009158A KR 100565869 B1 KR100565869 B1 KR 100565869B1
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KR
South Korea
Prior art keywords
decoding
video
time
signal
audio signal
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.)
Expired - Fee Related
Application number
KR1019980009158A
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English (en)
Korean (ko)
Other versions
KR19980080385A (ko
Inventor
요시노리 시미즈
아키라 하세가와
마사요시 미즈노
다카유키 이시다
Original Assignee
소니 가부시끼 가이샤
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 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR19980080385A publication Critical patent/KR19980080385A/ko
Application granted granted Critical
Publication of KR100565869B1 publication Critical patent/KR100565869B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • 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
    • H04N9/8227—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 the additional signal being at least another television 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
KR1019980009158A 1997-03-19 1998-03-18 동기지연제어장치및방법 Expired - Fee Related KR100565869B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9067076A JPH10262208A (ja) 1997-03-19 1997-03-19 同期ずれ制御装置及び方法
JP97-067076 1997-03-19

Publications (2)

Publication Number Publication Date
KR19980080385A KR19980080385A (ko) 1998-11-25
KR100565869B1 true KR100565869B1 (ko) 2006-09-27

Family

ID=13334425

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980009158A Expired - Fee Related KR100565869B1 (ko) 1997-03-19 1998-03-18 동기지연제어장치및방법

Country Status (5)

Country Link
US (1) US6339675B1 (https=)
JP (1) JPH10262208A (https=)
KR (1) KR100565869B1 (https=)
CN (1) CN1136725C (https=)
MY (1) MY118949A (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4059410B2 (ja) * 1998-10-07 2008-03-12 株式会社バンダイナムコゲームス ゲーム装置及び情報記憶媒体
WO2000046803A1 (en) * 1999-02-05 2000-08-10 Kabushiki Kaisha Toshiba Method for creating stream data and method for partial deletion
KR100685982B1 (ko) * 1999-04-03 2007-02-23 엘지전자 주식회사 미디어 정보의 동기화 방법 및 그 장치
JP2002197794A (ja) 2000-12-25 2002-07-12 Toshiba Corp 音声映像データ同期再生方法
KR100939711B1 (ko) * 2002-12-12 2010-02-01 엘지전자 주식회사 텍스트 기반의 서브타이틀 재생장치 및 방법
KR100619007B1 (ko) * 2003-06-24 2006-08-31 삼성전자주식회사 비디오 트랜스포트 스트림 동기화 제어 장치 및 방법
US8995536B2 (en) * 2003-07-23 2015-03-31 Broadcom Corporation System and method for audio/video synchronization
US20060150071A1 (en) * 2005-01-05 2006-07-06 Microsoft Corporation Software-based video rendering
JP4560788B2 (ja) * 2005-05-26 2010-10-13 カシオ計算機株式会社 カメラ装置及び録画装置並びにプログラム
CN101119461B (zh) * 2006-08-02 2010-05-12 广达电脑股份有限公司 保持视频帧及音频帧同步播放的系统及方法
JP4983147B2 (ja) * 2006-08-18 2012-07-25 富士通セミコンダクター株式会社 多重化装置、多重化方法および多重化プログラム
US9571901B2 (en) * 2007-12-28 2017-02-14 Intel Corporation Synchronizing audio and video frames
CN101340591B (zh) * 2008-08-11 2011-04-06 华为终端有限公司 解码系统中接收视音频数据的处理方法及装置
AU2010345675B2 (en) * 2010-02-12 2014-09-04 Thomson Licensing Method for synchronized content playback
CN104205858A (zh) * 2012-03-23 2014-12-10 汤姆逊许可公司 用于相关媒体呈现的同步的缓冲器管理的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940016019A (ko) * 1992-12-18 1994-07-22 오오가 노리오 데이타 재생 장치 및 재생 방법
KR950009563A (ko) * 1993-09-17 1995-04-24 이헌조 씨디(cd) 포멧 및 이를 이용한 오디오신호 제어장치
KR950035449A (ko) * 1994-02-17 1995-12-30 다까노 야스아끼 Mpeg 오디오 디코더, mpeg 비디오 디코더, mpeg 시스템 디코더
KR960028170A (ko) * 1994-12-08 1996-07-22 구자홍 디지탈 티브이의 오디오/비디오 동기 장치
KR970060156A (ko) * 1996-01-05 1997-08-12 구자홍 디스크 재생기의 동기 조정 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583652A (en) * 1994-04-28 1996-12-10 International Business Machines Corporation Synchronized, variable-speed playback of digitally recorded audio and video
US5920842A (en) * 1994-10-12 1999-07-06 Pixel Instruments Signal synchronization

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940016019A (ko) * 1992-12-18 1994-07-22 오오가 노리오 데이타 재생 장치 및 재생 방법
KR950009563A (ko) * 1993-09-17 1995-04-24 이헌조 씨디(cd) 포멧 및 이를 이용한 오디오신호 제어장치
KR950035449A (ko) * 1994-02-17 1995-12-30 다까노 야스아끼 Mpeg 오디오 디코더, mpeg 비디오 디코더, mpeg 시스템 디코더
KR960028170A (ko) * 1994-12-08 1996-07-22 구자홍 디지탈 티브이의 오디오/비디오 동기 장치
KR970060156A (ko) * 1996-01-05 1997-08-12 구자홍 디스크 재생기의 동기 조정 장치

Also Published As

Publication number Publication date
KR19980080385A (ko) 1998-11-25
JPH10262208A (ja) 1998-09-29
CN1201335A (zh) 1998-12-09
US6339675B1 (en) 2002-01-15
MY118949A (en) 2005-02-28
CN1136725C (zh) 2004-01-28

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