HK1013574A1 - Apparatus for reproducing multiplexed data from a record medium - Google Patents

Apparatus for reproducing multiplexed data from a record medium

Info

Publication number
HK1013574A1
HK1013574A1 HK98114878A HK98114878A HK1013574A1 HK 1013574 A1 HK1013574 A1 HK 1013574A1 HK 98114878 A HK98114878 A HK 98114878A HK 98114878 A HK98114878 A HK 98114878A HK 1013574 A1 HK1013574 A1 HK 1013574A1
Authority
HK
Hong Kong
Prior art keywords
video
data
record medium
time data
buffer
Prior art date
Application number
HK98114878A
Other languages
English (en)
Inventor
Yasushi Fujinami
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26373375&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1013574(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Publication of HK1013574A1 publication Critical patent/HK1013574A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • H04N7/54—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal the signals being synchronous
    • 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
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42646—Internal components of the client ; Characteristics thereof for reading from or writing on a non-volatile solid state storage medium, e.g. DVD, CD-ROM
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4341—Demultiplexing of audio and video streams
    • 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
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding
    • 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
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9265—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal
    • H04N5/9267—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation 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
    • H04N5/76—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
    • 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
    • H04N5/94—Signal drop-out compensation
    • H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HK98114878A 1992-12-18 1998-12-22 Apparatus for reproducing multiplexed data from a record medium HK1013574A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35555792 1992-12-18
JP03455793A JP3255308B2 (ja) 1992-12-18 1993-01-29 データ再生装置

Publications (1)

Publication Number Publication Date
HK1013574A1 true HK1013574A1 (en) 1999-08-27

Family

ID=26373375

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98114878A HK1013574A1 (en) 1992-12-18 1998-12-22 Apparatus for reproducing multiplexed data from a record medium

Country Status (10)

Country Link
US (1) US5502573A (ja)
EP (1) EP0602943B1 (ja)
JP (1) JP3255308B2 (ja)
KR (1) KR100307118B1 (ja)
CN (1) CN1076928C (ja)
AT (1) ATE173370T1 (ja)
AU (1) AU671317B2 (ja)
DE (1) DE69322060T2 (ja)
ES (1) ES2123035T3 (ja)
HK (1) HK1013574A1 (ja)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9405914D0 (en) 1994-03-24 1994-05-11 Discovision Ass Video decompression
US5019826A (en) * 1988-09-29 1991-05-28 Hughes Aircraft Company Coherent radar using recirculating delay line
US6034674A (en) * 1992-06-30 2000-03-07 Discovision Associates Buffer manager
US5821885A (en) 1994-07-29 1998-10-13 Discovision Associates Video decompression
JP3427416B2 (ja) * 1993-05-25 2003-07-14 ソニー株式会社 多重化データ分離装置および方法
US5430485A (en) * 1993-09-30 1995-07-04 Thomson Consumer Electronics, Inc. Audio/video synchronization in a digital transmission system
JP3509080B2 (ja) * 1993-10-15 2004-03-22 ソニー株式会社 データ再生装置
DE69431558T2 (de) * 1993-12-18 2003-05-22 Sony Corp Datenwiedergabevorrichtung und datenaufzeichnungsmedium
KR960008470B1 (en) * 1994-01-18 1996-06-26 Daewoo Electronics Co Ltd Apparatus for transferring bit stream data adaptively in the moving picture
US5699370A (en) * 1994-02-17 1997-12-16 Hitachi, Ltd. Information recording and reproduction apparatus to be controlled by temporal information
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
CN1147854C (zh) * 1994-02-28 2004-04-28 索尼公司 数据记录方法和设备、数据记录介质,以及数据再生方法和设备
CA2145365C (en) 1994-03-24 1999-04-27 Anthony M. Jones Method for accessing banks of dram
CA2145361C (en) 1994-03-24 1999-09-07 Martin William Sotheran Buffer manager
JP3483612B2 (ja) * 1994-04-08 2004-01-06 株式会社東芝 記録方法、記録装置並びに再生装置
JP3568984B2 (ja) * 1994-06-20 2004-09-22 株式会社日立製作所 情報の再生方法、再生装置、出力方法及び出力装置
ATE190794T1 (de) * 1994-07-05 2000-04-15 Koninkl Philips Electronics Nv Signalverarbeitungssystem
JP3500724B2 (ja) * 1994-09-05 2004-02-23 ソニー株式会社 データ再生方法およびデータ再生装置
US5559999A (en) * 1994-09-09 1996-09-24 Lsi Logic Corporation MPEG decoding system including tag list for associating presentation time stamps with encoded data units
JP2910575B2 (ja) * 1994-09-26 1999-06-23 日本電気株式会社 音声信号処理回路と画像・音声デコーダ
US5598352A (en) * 1994-09-30 1997-01-28 Cirrus Logic, Inc. Method and apparatus for audio and video synchronizing in MPEG playback systems
US5815634A (en) * 1994-09-30 1998-09-29 Cirrus Logic, Inc. Stream synchronization method and apparatus for MPEG playback system
US5594660A (en) * 1994-09-30 1997-01-14 Cirrus Logic, Inc. Programmable audio-video synchronization method and apparatus for multimedia systems
SG34287A1 (en) * 1994-10-28 1996-12-06 Hitachi Ltd Input-output circuit recording apparatus and reproduction apparatus for digital video signal
JP3575100B2 (ja) * 1994-11-14 2004-10-06 ソニー株式会社 データ送信／受信装置及び方法並びにデータ記録／再生装置及び方法
US5754241A (en) * 1994-11-18 1998-05-19 Sanyo Electric Co., Ltd Video decoder capable of controlling encoded video data
JP3270983B2 (ja) * 1994-12-21 2002-04-02 ソニー株式会社 画像データ符号化方法及び装置、画像データ復号化方法及び装置
US5621772A (en) * 1995-01-20 1997-04-15 Lsi Logic Corporation Hysteretic synchronization system for MPEG audio frame decoder
US5517250A (en) * 1995-02-28 1996-05-14 General Instrument Corporation Of Delaware Acquisition of desired data from a packetized data stream and synchronization thereto
KR960036744A (ko) * 1995-03-31 1996-10-28 사또오 후미오 동화상 재생장치 및 동화상 재생처리 회로
US5696756A (en) * 1995-04-14 1997-12-09 Kabushiki Kaishia Toshiba Optical disk having an evaluation pattern for evaluating the optical disk
US6163644A (en) * 1995-04-27 2000-12-19 Hitachi, Ltd. Method and apparatus for receiving and/or reproducing digital signal
US5751694A (en) * 1995-05-22 1998-05-12 Sony Corporation Methods and apparatus for synchronizing temporally related data streams
JP3701051B2 (ja) * 1995-07-04 2005-09-28 パイオニア株式会社 情報記録装置及び情報再生装置
JP3570785B2 (ja) * 1995-07-18 2004-09-29 株式会社ルネサステクノロジ 動画像伸張再生方法および装置
KR0183723B1 (ko) * 1995-07-20 1999-04-15 김광호 두 개 신호 동시 기록 재생 브이티알 장치
JP3493822B2 (ja) * 1995-08-04 2004-02-03 ソニー株式会社 データ記録方法及び装置、並びに、データ再生方法及び装置
TW305043B (ja) * 1995-09-29 1997-05-11 Matsushita Electric Ind Co Ltd
TW303569B (ja) * 1995-09-29 1997-04-21 Matsushita Electric Ind Co Ltd
TW436777B (en) * 1995-09-29 2001-05-28 Matsushita Electric Ind Co Ltd A method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween
EP0847199B1 (en) * 1995-09-29 1999-04-28 Matsushita Electric Industrial Co., Ltd. Method, disc and device for encoding seamless-connection of telecine-converted video data
JPH09149411A (ja) * 1995-11-24 1997-06-06 Ekushingu:Kk 復号化装置
JP3405034B2 (ja) * 1995-12-27 2003-05-12 ソニー株式会社 ディジタル信号多重化方法及び装置、並びにディジタル信号記録媒体
US6148135A (en) * 1996-01-29 2000-11-14 Mitsubishi Denki Kabushiki Kaisha Video and audio reproducing device and video decoding device
JP3816572B2 (ja) * 1996-03-15 2006-08-30 パイオニア株式会社 情報記録装置及び情報記録方法並びに情報再生装置及び情報再生方法
US5617502A (en) * 1996-03-22 1997-04-01 Cirrus Logic, Inc. System and method synchronizing audio and video digital data signals during playback
JPH09293361A (ja) * 1996-04-23 1997-11-11 Sony Corp 記録再生装置
JP3047812B2 (ja) * 1996-05-08 2000-06-05 日本ビクター株式会社 磁気記録再生装置
US6405255B1 (en) * 1996-07-01 2002-06-11 Sun Microsystems, Inc. Mixing and splitting multiple independent audio data streams in kernel space
KR100308704B1 (ko) * 1996-07-04 2001-10-19 모리시타 요이찌 다중화 데이터 생성 장치, 부호화 데이터 재생 장치, 클럭 변환 장치, 다중화 데이터 생성 방법, 부호화 데이터 재생 방법 및 클럭 변환 방법
KR100219610B1 (ko) * 1996-09-20 1999-10-01 윤종용 디지탈 신호의 기록 및 재생장치
US5838876A (en) * 1996-09-24 1998-11-17 Sony Corporation Frame-accurate edit and playback in digital stream recording
JP3063824B2 (ja) * 1996-10-29 2000-07-12 日本電気株式会社 オーディオ・ビデオ同期再生装置
TW361046B (en) * 1996-10-31 1999-06-11 Matsushita Electric Ind Co Ltd Dynamic picture image decoding apparatus and method of decoding dynamic picture image
EP2175665B1 (en) 1996-12-04 2012-11-21 Panasonic Corporation Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
KR100254610B1 (ko) * 1997-01-06 2000-05-01 구자홍 광디스크의 재생시간 산출장치 및 방법
US5926606A (en) * 1997-03-10 1999-07-20 Winbond Electronics Corp. VCD up-grading circuit board for a CD player or CD-ROM
JPH10262208A (ja) * 1997-03-19 1998-09-29 Sony Corp 同期ずれ制御装置及び方法
US6021440A (en) * 1997-05-08 2000-02-01 International Business Machines Corporation Method and apparatus for coalescing and packetizing data
US6266091B1 (en) 1997-07-31 2001-07-24 Lsi Logic Corporation System and method for low delay mode operation video decoding
US6310918B1 (en) 1997-07-31 2001-10-30 Lsi Logic Corporation System and method for motion vector extraction and computation meeting 2-frame store and letterboxing requirements
US6101221A (en) * 1997-07-31 2000-08-08 Lsi Logic Corporation Video bitstream symbol extractor for use in decoding MPEG compliant video bitstreams meeting 2-frame and letterboxing requirements
US6236681B1 (en) 1997-07-31 2001-05-22 Lsi Logic Corporation Method for decoding MPEG compliant video bitstreams meeting 2-frame and letterboxing requirements
US6122316A (en) * 1997-07-31 2000-09-19 Lsi Logic Corporation MPEG decoding system meeting 2-frame store and letterboxing requirements
US6289053B1 (en) 1997-07-31 2001-09-11 Lsi Logic Corporation Architecture for decoding MPEG compliant video bitstreams meeting 2-frame and letterboxing requirements
US6327418B1 (en) * 1997-10-10 2001-12-04 Tivo Inc. Method and apparatus implementing random access and time-based functions on a continuous stream of formatted digital data
JP3063841B2 (ja) * 1997-11-26 2000-07-12 日本電気株式会社 オーディオ・ビデオ同期再生装置
CN1199471C (zh) * 1997-11-28 2005-04-27 松下电器产业株式会社 提高了处理效率的图象声音处理装置
US6788882B1 (en) * 1998-04-17 2004-09-07 Timesurf, L.L.C. Systems and methods for storing a plurality of video streams on re-writable random-access media and time-and channel- based retrieval thereof
US6393430B1 (en) 1998-05-08 2002-05-21 Sony Corporation Method and system for automatically recording music data files by using the hard drive of a personal computer as an intermediate storage medium
JP3104681B2 (ja) * 1998-06-10 2000-10-30 日本電気株式会社 オーディオ・ビデオ同期再生方法および装置
US6363207B1 (en) * 1998-10-22 2002-03-26 Sony Corporation Method and apparatus for a virtual system time clock for digital audio/video processor
US6323909B1 (en) * 1998-10-28 2001-11-27 Hughes Electronics Corporation Method and apparatus for transmitting high definition television programming using a digital satellite system transport and MPEG-2 packetized elementary streams (PES)
EP1035546B1 (en) * 1999-03-09 2001-11-21 Matsushita Electric Industrial Co., Ltd. Apparatus and method for recording the recording medium
JP4292654B2 (ja) * 1999-03-19 2009-07-08 ソニー株式会社 記録装置および方法、再生装置および方法、並びに記録媒体
US6973069B1 (en) * 1999-03-23 2005-12-06 Motorola, Inc. Method for transporting multimedia information in a communication system
JP2001025010A (ja) * 1999-07-09 2001-01-26 Mitsubishi Electric Corp マルチメディア情報通信装置およびその方法
SK282249B6 (sk) * 1999-08-17 2001-12-03 Juraj Kelly�R Spôsob záznamu, reprodukcie alebo projekcie digitálnych alebo analógových, vzorkovaných alebo spojitých audio- a/alebo videozáznamov
JP2001202698A (ja) * 2000-01-19 2001-07-27 Pioneer Electronic Corp オーディオ及びビデオ再生装置
JP2001231035A (ja) * 2000-02-14 2001-08-24 Nec Corp 復号同期制御装置、復号装置、及び復号同期制御方法
US6993251B1 (en) * 2000-03-31 2006-01-31 Matsushita Electric Industrial Co., Ltd. Method and apparatus for concealing disk soft errors in recorded digital television signals
JP4035277B2 (ja) * 2000-05-31 2008-01-16 富士通株式会社 映像・音声再生装置及び映像・音声再生方法
JP2004532540A (ja) * 2001-03-05 2004-10-21 インタービデオインコーポレイテッド 誤り耐性のある符号化のためのシステム及び方法
US20030079228A1 (en) * 2001-10-23 2003-04-24 Shu Lin Searching for frames to perform a trick mode
BR0302822A (pt) * 2002-01-24 2004-04-27 Koninkl Philips Electronics Nv Método de criar um fluxo de áudio/vìdeo, aparelhos para transmitir e receber um fluxo de áudio/vìdeo, e, fluxo de áudio/vìdeo
KR100490403B1 (ko) * 2002-05-04 2005-05-17 삼성전자주식회사 오디오 스트림의 버퍼링 제어 방법 및 그 장치
KR100825286B1 (ko) * 2002-05-10 2008-04-28 주식회사 포스코 도로 경계용 프레임 블럭
US20040047611A1 (en) * 2002-09-06 2004-03-11 Funai Electric Co., Ltd. Optical disc apparatus
JP4162454B2 (ja) * 2002-09-10 2008-10-08 三洋電機株式会社 データ処理装置
AU2003282289A1 (en) * 2002-12-04 2004-06-23 Koninklijke Philips Electronics N.V. Method of automatically testing audio/video synchronization
FR2849327A1 (fr) * 2002-12-20 2004-06-25 St Microelectronics Sa Procede et dispositif de decodage audio/video, circuit pilote video et boitier decodeur l'incorporant
JP4305065B2 (ja) 2003-06-12 2009-07-29 ソニー株式会社 Ａｖ同期処理装置および方法ならびにａｖ記録装置
EP1499131A1 (en) * 2003-07-14 2005-01-19 Deutsche Thomson-Brandt Gmbh Method and apparatus for decoding a data stream in audio video streaming systems
JP2005123789A (ja) * 2003-10-15 2005-05-12 Matsushita Electric Ind Co Ltd Ａｖ同期システム
JP4380598B2 (ja) * 2005-06-16 2009-12-09 株式会社日立製作所 受信装置及び受信方法
KR100656159B1 (ko) * 2005-10-17 2006-12-13 삼성전자주식회사 광디스크 재생방법
US8059538B1 (en) * 2007-02-16 2011-11-15 Sprint Communications Company L.P. CMON: an “always-on” monitoring platform for high-speed links
JP2008263404A (ja) * 2007-04-12 2008-10-30 Sony Corp 受信装置および受信方法
US20110090773A1 (en) * 2009-10-16 2011-04-21 Chih-Ching Yu Apparatus for generating viterbi-processed data using an input signal obtained from reading an optical disc
US20110090779A1 (en) * 2009-10-16 2011-04-21 Mediatek Inc. Apparatus for generating viterbi-processed data
US20110167323A1 (en) * 2010-01-07 2011-07-07 Mediatek Inc. Error-Correcting Apparatus and Method Thereof
US9167296B2 (en) * 2012-02-28 2015-10-20 Qualcomm Incorporated Customized playback at sink device in wireless display system
US8432780B1 (en) 2012-05-10 2013-04-30 Mediatek Inc. Viterbi decoding apparatus using level information generator supporting different hardware configurations to generate level information to Viterbi decoder and related method thereof
US11553211B2 (en) * 2013-01-03 2023-01-10 Disney Enterprises, Inc. Heuristic detection of potential digital media artifacts and defects in digital media assets
US11146611B2 (en) 2017-03-23 2021-10-12 Huawei Technologies Co., Ltd. Lip synchronization of audio and video signals for broadcast transmission

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226850B2 (ja) * 1972-08-23 1977-07-16
JPS60107760A (ja) * 1983-11-16 1985-06-13 Nec Corp ビデオテ−プ駆動装置
NL8601182A (nl) * 1986-05-12 1987-12-01 Philips Nv Werkwijze en inrichting voor het opnemen en/of weergeven van een beeldsignaal en een bijbehorend audiosignaal in respektievelijk van een registratiedrager, en een registratiedrager verkregen volgens de werkwijze.
JP2845915B2 (ja) * 1989-01-06 1999-01-13 株式会社日立製作所 情報再生方法および情報再生装置
GB9012538D0 (en) * 1990-06-05 1990-07-25 Philips Nv Coding of video signals
US5218450A (en) * 1990-06-21 1993-06-08 Pioneer Electric Corporation Apparatus for reproducing information from a recording medium in accordance with a search command
JPH04134670A (ja) * 1990-09-25 1992-05-08 Olympus Optical Co Ltd データ記録再生装置
US5291486A (en) * 1991-08-19 1994-03-01 Sony Corporation Data multiplexing apparatus and multiplexed data demultiplexing apparatus

Also Published As

Publication number Publication date
CN1092197A (zh) 1994-09-14
DE69322060D1 (de) 1998-12-17
ATE173370T1 (de) 1998-11-15
EP0602943B1 (en) 1998-11-11
EP0602943A3 (en) 1994-12-14
EP0602943A2 (en) 1994-06-22
AU5238793A (en) 1994-06-30
KR100307118B1 (ko) 2002-07-27
DE69322060T2 (de) 1999-05-06
CN1076928C (zh) 2001-12-26
JP3255308B2 (ja) 2002-02-12
US5502573A (en) 1996-03-26
AU671317B2 (en) 1996-08-22
KR940016019A (ko) 1994-07-22
JPH06237437A (ja) 1994-08-23
ES2123035T3 (es) 1999-01-01

Similar Documents

Publication Publication Date Title
HK1013574A1 (en) Apparatus for reproducing multiplexed data from a record medium
EP0717411A3 (en) Device and method for decoding data
EP0738087A3 (en) Data recording means comprising reproduction time information, and system for reproducing recorded data using the reproduction time information
MX9602868A (es) Aparato para registrar y/o reproducir datos de video y de audio.
AU6088296A (en) Subtitle encoding/decoding method and apparatus
MY110658A (en) Image infromation recording apparatus and image information recording method
EP0868091A3 (en) Method and apparatus for storing multiple protocol, compressed audio and video data
TW358306B (en) Method and apparatus for recording still and moving pictures and recording medium for recording still and moving pictures
AU8269691A (en) Disc-shaped recording medium and recording/reproducing apparatus therefor
UA27216C2 (uk) Спосіб запису сигналу зображення та супутнього звукового сигналу на носій запису та/ або відтворення цих сигналів, пристрій для запису цих сигналів, пристрій для відтворення цих сигналів та носій запису
AU5045796A (en) Subtitle colorwiping and positioning method and apparatus
EP0479233A3 (en) Disc reproducing apparatus
EP0730272A3 (en) Recording medium, apparatus and method of recording data on the same, and apparatus and method of reproducing data from the recording medium
EP0644692A3 (en) Video signal compression / decompression device for a video disc recorder / player.
JPS57152786A (en) Video format signal recording and reproducing system
CA2081742A1 (en) Apparatus and method for recording random data on a digital video recorder
TW240310B (ja)
ATE190183T1 (de) Aufnahme und wiedergabe eines trick-videosignals
AU1787400A (en) Method for simultaneously recording and reading digital audio and video dataflowand receiver using same
MY123764A (en) Information recording medium, motion-picture voice recording/reproducing apparatus, and motion-picture voice recording/reproducing method
ATE213377T1 (de) Verfahren und gerät zur aufzeichnung und/oder wiedergabe von teletext-signalen
GB2247337A (en) Data compression of decaying musical instrument sounds for a digital sampling system
DE69526281D1 (de) Digitalsignalaufzeichnungsgerät
KR970017544A (ko) 오디오 더빙데이타 기록/재생방법 및 장치
KR970023215A (ko) 디지탈 브이 씨 알 채널 복호화 시스템의 피포 제어 장치

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20131214