CN1136725C - 同步偏移控制设备和方法 - Google Patents

同步偏移控制设备和方法 Download PDF

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Publication number
CN1136725C
CN1136725C CNB981074006A CN98107400A CN1136725C CN 1136725 C CN1136725 C CN 1136725C CN B981074006 A CNB981074006 A CN B981074006A CN 98107400 A CN98107400 A CN 98107400A CN 1136725 C CN1136725 C CN 1136725C
Authority
CN
China
Prior art keywords
video
decoding
signal
audio signal
time
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
CNB981074006A
Other languages
English (en)
Chinese (zh)
Other versions
CN1201335A (zh
Inventor
清水义则
亮
长谷川亮
嘉
水野公嘉
行
石田隆行
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
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 Sony Corp filed Critical Sony Corp
Publication of CN1201335A publication Critical patent/CN1201335A/zh
Application granted granted Critical
Publication of CN1136725C publication Critical patent/CN1136725C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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)
CNB981074006A 1997-03-19 1998-03-19 同步偏移控制设备和方法 Expired - Fee Related CN1136725C (zh)

Applications Claiming Priority (3)

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
JP067076/1997 1997-03-19
JP067076/97 1997-03-19

Publications (2)

Publication Number Publication Date
CN1201335A CN1201335A (zh) 1998-12-09
CN1136725C true CN1136725C (zh) 2004-01-28

Family

ID=13334425

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB981074006A Expired - Fee Related CN1136725C (zh) 1997-03-19 1998-03-19 同步偏移控制设备和方法

Country Status (5)

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

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
JP3715533B2 (ja) * 1999-02-05 2005-11-09 株式会社東芝 ストリーム情報の情報記憶媒体、その記録方法、再生方法、記録装置および再生装置
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
BR112012017687A2 (pt) * 2010-02-12 2016-04-05 Thomson Licensing método para reprodução de conteúdo sincronizado
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3255308B2 (ja) * 1992-12-18 2002-02-12 ソニー株式会社 データ再生装置
KR960007947B1 (ko) * 1993-09-17 1996-06-17 엘지전자 주식회사 가라오케-콤팩트 디스크(karaoke-cd) 및 이를 이용한 오디오 제어장치
JP3197766B2 (ja) * 1994-02-17 2001-08-13 三洋電機株式会社 Ｍｐｅｇオーディオデコーダ、ｍｐｅｇビデオデコーダおよびｍｐｅｇシステムデコーダ
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
KR100311464B1 (ko) * 1994-12-08 2001-12-15 구자홍 디지탈티브이의오디오/비디오동기장치
KR970060156A (ko) * 1996-01-05 1997-08-12 구자홍 디스크 재생기의 동기 조정 장치

Also Published As

Publication number Publication date
MY118949A (en) 2005-02-28
KR100565869B1 (ko) 2006-09-27
CN1201335A (zh) 1998-12-09
JPH10262208A (ja) 1998-09-29
KR19980080385A (ko) 1998-11-25
US6339675B1 (en) 2002-01-15

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040128

Termination date: 20150319

EXPY Termination of patent right or utility model