DK0460751T3 - Fremgangsmåde til transmission af audio- og/eller videosignaler - Google Patents

Fremgangsmåde til transmission af audio- og/eller videosignaler

Info

Publication number
DK0460751T3
DK0460751T3 DK91201337.2T DK91201337T DK0460751T3 DK 0460751 T3 DK0460751 T3 DK 0460751T3 DK 91201337 T DK91201337 T DK 91201337T DK 0460751 T3 DK0460751 T3 DK 0460751T3
Authority
DK
Denmark
Prior art keywords
picture
video signals
transmitting audio
code block
delay
Prior art date
Application number
DK91201337.2T
Other languages
English (en)
Inventor
Wiebe De Haan
Jan Van Der Meer
Original Assignee
Koninkl Philips Electronics Nv
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=10677115&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0460751(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of DK0460751T3 publication Critical patent/DK0460751T3/da

Links

Classifications

    • 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
    • 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
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3036—Time code signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being at least another television signal
    • 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
    • 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
    • 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
    • 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
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G11B2220/255—CD-I, i.e. CD-interactive
    • 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
    • H04N5/781—Television signal recording using magnetic recording on disks 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
    • H04N5/78—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
    • 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
    • H04N5/937—Regeneration of the television signal or of selected parts thereof by assembling picture element blocks in an intermediate store

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
DK91201337.2T 1990-06-05 1991-06-03 Fremgangsmåde til transmission af audio- og/eller videosignaler DK0460751T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909012538A GB9012538D0 (en) 1990-06-05 1990-06-05 Coding of video signals

Publications (1)

Publication Number Publication Date
DK0460751T3 true DK0460751T3 (da) 1998-03-02

Family

ID=10677115

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91201337.2T DK0460751T3 (da) 1990-06-05 1991-06-03 Fremgangsmåde til transmission af audio- og/eller videosignaler

Country Status (8)

Country Link
US (3) US5606539A (da)
EP (1) EP0460751B1 (da)
JP (2) JP3162110B2 (da)
KR (2) KR100245962B1 (da)
AT (1) ATE157830T1 (da)
DE (1) DE69127504T2 (da)
DK (1) DK0460751T3 (da)
GB (1) GB9012538D0 (da)

Families Citing this family (79)

* 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
GB9012538D0 (en) * 1990-06-05 1990-07-25 Philips Nv Coding of video signals
JP3158370B2 (ja) * 1991-07-12 2001-04-23 ソニー株式会社 ディスクデータ再生装置
JP3241778B2 (ja) * 1991-12-24 2001-12-25 ソニー株式会社 符号化装置
JP3255308B2 (ja) * 1992-12-18 2002-02-12 ソニー株式会社 データ再生装置
WO1997027704A1 (en) 1993-04-21 1997-07-31 Kinya Washino Multi-format audio/video production system with frame-rate conversion
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
US5768629A (en) * 1993-06-24 1998-06-16 Discovision Associates Token-based adaptive video processing arrangement
JP3509080B2 (ja) * 1993-10-15 2004-03-22 ソニー株式会社 データ再生装置
US5463565A (en) * 1993-10-29 1995-10-31 Time Warner Entertainment Co., L.P. Data block format for software carrier and player therefor
EP0684607B1 (en) * 1994-05-25 2001-03-14 Victor Company Of Japan, Limited Variable transfer rate data reproduction apparatus
JP3359745B2 (ja) 1994-07-29 2002-12-24 シャープ株式会社 動画像再生装置、及び動画像記録装置
JP3176236B2 (ja) * 1994-11-30 2001-06-11 株式会社ソニー・コンピュータエンタテインメント 信号再生装置及び信号再生方法
KR100407085B1 (ko) * 1994-12-28 2004-03-20 코닌클리케 필립스 일렉트로닉스 엔.브이. 가변비트-레이트압축방법및비디오신호인코딩장치
CA2168327C (en) * 1995-01-30 2000-04-11 Shinichi Kikuchi A recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigationdata, a method and apparatus for recording a data containing navigation data on a recording medium.
MX9707116A (es) * 1995-03-20 1998-02-28 Closures & Packaging Serv Ltd Aparato para grabacion de informacion de imagen y metodo para grabacion de informacion de imagen.
EP0735776B1 (en) * 1995-03-29 2004-01-28 Hitachi, Ltd. Decoder for compressed and multiplexed video and audio data
US5974223A (en) * 1995-04-08 1999-10-26 Sony Corporation Method of and apparatus for data recording, method of and apparatus for data reproduction, recording medium, and method of and apparatus for data transmission
US6009234A (en) 1995-04-14 1999-12-28 Kabushiki Kaisha Toshiba Method of reproducing information
TW430785B (en) * 1995-04-14 2001-04-21 Toshiba Corp Interactively broadcasting recording-media and its regeneration system
JPH0917159A (ja) * 1995-06-30 1997-01-17 Pioneer Electron Corp 情報記録装置及び情報再生装置並びに情報記録媒体
JPH09115241A (ja) * 1995-06-30 1997-05-02 Sony Corp データ記録装置及び方法、データ再生装置及び方法、並びに記録媒体
TW293981B (da) * 1995-07-21 1996-12-21 Philips Electronics Nv
WO1997032436A1 (en) * 1996-03-02 1997-09-04 Deutsche Thomson-Brandt Gmbh Method and apparatus for encoding or decoding digital video data
JP3784879B2 (ja) * 1996-03-14 2006-06-14 パイオニア株式会社 情報記録媒体、情報記録装置及び方法並びに情報再生装置及び方法
JP3824699B2 (ja) * 1996-03-15 2006-09-20 パイオニア株式会社 情報記録媒体、その記録装置及び方法、その再生装置及び方法並びに情報処理装置及び方法
JP3729920B2 (ja) * 1996-03-18 2005-12-21 パイオニア株式会社 情報記録媒体並びにその記録装置及び再生装置
JP3778985B2 (ja) * 1996-03-19 2006-05-24 パイオニア株式会社 情報記録媒体、記録装置及び記録方法並びに再生装置及び再生方法
JP3550459B2 (ja) * 1996-03-29 2004-08-04 パイオニア株式会社 記録媒体再生装置
JPH09282849A (ja) * 1996-04-08 1997-10-31 Pioneer Electron Corp 情報記録媒体並びにその記録装置及び再生装置
US5931922A (en) * 1996-07-01 1999-08-03 Sun Microsystems, Inc. Media server system for preventing FIFO buffer underflow during multiple channel startup by waiting until buffer receives plurality of data blocks before enabling buffer to transmit received data
JP3363712B2 (ja) * 1996-08-06 2003-01-08 株式会社リコー 光ディスク装置
US5768235A (en) * 1996-10-08 1998-06-16 Imation Corp. Control signal for recording a disc according to a clock signal, data signal, and an index signal
JPH10208393A (ja) * 1997-01-27 1998-08-07 Sony Corp ディジタル信号符号化方法及び装置
GB2323754B (en) * 1997-01-30 2002-03-20 Peter Graham Craven Lossless compression using iir prediction filters
US6108390A (en) * 1997-03-07 2000-08-22 Advanced Micro Devices, Inc. Method of and apparatus for encoding of output symbol size
US7412533B1 (en) * 1997-03-31 2008-08-12 West Corporation Providing a presentation on a network having a plurality of synchronized media types
US7143177B1 (en) 1997-03-31 2006-11-28 West Corporation Providing a presentation on a network having a plurality of synchronized media types
US7490169B1 (en) 1997-03-31 2009-02-10 West Corporation Providing a presentation on a network having a plurality of synchronized media types
WO1998044733A1 (en) 1997-03-31 1998-10-08 Broadband Associates Method and system for providing a presentation on a network
JPH11110956A (ja) * 1997-09-30 1999-04-23 Sony Corp 信号再生装置及び方法、並びに信号記録再生装置及び方法
US6351474B1 (en) * 1998-01-14 2002-02-26 Skystream Networks Inc. Network distributed remultiplexer for video program bearing transport streams
US6351471B1 (en) * 1998-01-14 2002-02-26 Skystream Networks Inc. Brandwidth optimization of video program bearing transport streams
US6023233A (en) * 1998-03-20 2000-02-08 Craven; Peter G. Data rate control for variable rate compression systems
US6098044A (en) * 1998-06-26 2000-08-01 Lsi Logic Corporation DVD audio decoder having efficient deadlock handling
US6119092A (en) * 1998-06-26 2000-09-12 Lsi Logic Corporation Audio decoder bypass module for communicating compressed audio to external components
US6587641B1 (en) * 1998-07-21 2003-07-01 Matsushita Electric Industrial Co., Ltd. Apparatus for simultaneously writing and outputting data stream
KR100310055B1 (ko) * 1998-10-28 2001-12-17 구자홍 광디스크기록/재생기의기록속도가변장치및방법
DE10035109B4 (de) * 1999-07-20 2012-03-08 Lg Information & Communications, Ltd. Terminal und Verfahren zum Transportieren von Standbildern
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
US6693857B1 (en) * 1999-11-04 2004-02-17 Thomson Licensing S.A. Data buffer management to enable apparent simultaneous record and playback from a rewritable digital disk
WO2001035654A2 (en) 1999-11-10 2001-05-17 Thomson Licensing S.A. Fading feature for a dvd recorder
US6985416B1 (en) * 1999-11-10 2006-01-10 Thomson Licensing S.A. Buffer optimization for simultaneous encoding-decoding and pause-catch-up for real time DVD recorder
US7460629B2 (en) 2001-06-29 2008-12-02 Agere Systems Inc. Method and apparatus for frame-based buffer control in a communication system
US7412004B2 (en) * 2001-06-29 2008-08-12 Agere Systems Inc. Method and apparatus for controlling buffer overflow in a communication system
CN1253809C (zh) * 2001-06-29 2006-04-26 松下电器产业株式会社 数据重放装置及数据重放方法
US8880709B2 (en) * 2001-09-12 2014-11-04 Ericsson Television Inc. Method and system for scheduled streaming of best effort data
US7646816B2 (en) * 2001-09-19 2010-01-12 Microsoft Corporation Generalized reference decoder for image or video processing
WO2003063499A2 (en) * 2002-01-22 2003-07-31 Microsoft Corporation Methods and systems for start code emulation prevention and data stuffing
JP4448334B2 (ja) * 2002-04-19 2010-04-07 マイクロソフト コーポレーション バイト整列されていない（ｎｏｎ−ｂｙｔｅ−ａｌｉｇｎｅｄｐｏｓｉｔｉｏｎｓ）のポジション、および／またはビット・シフトされたポジション（ｂｉｔ−ｓｉｆｔｅｄｐｏｓｉｔｉｏｎｓ）を含む位置におけるスタート・コード・エミュレーションを防ぐための方法およびシステム
EP2557788A1 (en) * 2002-11-29 2013-02-13 Sony Corporation Encoding apparatus and the method
FI116016B (fi) * 2002-12-20 2005-08-31 Oplayo Oy Puskurointijärjestely
US7380028B2 (en) * 2003-06-13 2008-05-27 Microsoft Corporation Robust delivery of video data
US7693222B2 (en) * 2003-08-13 2010-04-06 Ericsson Television Inc. Method and system for re-multiplexing of content-modified MPEG-2 transport streams using PCR interpolation
US8345754B2 (en) * 2003-09-07 2013-01-01 Microsoft Corporation Signaling buffer fullness
US7961786B2 (en) * 2003-09-07 2011-06-14 Microsoft Corporation Signaling field type information
US8582659B2 (en) 2003-09-07 2013-11-12 Microsoft Corporation Determining a decoding time stamp from buffer fullness
US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US8107531B2 (en) * 2003-09-07 2012-01-31 Microsoft Corporation Signaling and repeat padding for skip frames
US20060104356A1 (en) * 2004-11-15 2006-05-18 Microsoft Corporation Timing for decoder buffer examination
GB0428155D0 (en) * 2004-12-22 2005-01-26 British Telecomm Buffer underflow prevention
GB0428160D0 (en) * 2004-12-22 2005-01-26 British Telecomm Variable bit rate processing
US7539219B2 (en) * 2005-05-12 2009-05-26 Radioshack Corporation Method and apparatus for synchronization of digital multimedia packets
US7970222B2 (en) * 2005-10-26 2011-06-28 Hewlett-Packard Development Company, L.P. Determining a delay
JP2008052817A (ja) * 2006-08-24 2008-03-06 Matsushita Electric Ind Co Ltd 記録再生装置およびコンパニオンシステム
JP4902854B2 (ja) * 2006-09-12 2012-03-21 パナソニック株式会社 動画像復号化装置、動画像復号化方法、動画像復号化プログラム、動画像符号化装置、動画像符号化方法、動画像符号化プログラム、及び動画像符号化復号化装置
US7843460B2 (en) 2007-04-13 2010-11-30 Seiko Epson Corporation Method and apparatus for bandwidth corruption recovery
EP2490447A1 (en) * 2011-02-16 2012-08-22 British Telecommunications Public Limited Company Compact cumulative bit curves
US10271069B2 (en) 2016-08-31 2019-04-23 Microsoft Technology Licensing, Llc Selective use of start code emulation prevention

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215369A (en) * 1977-12-20 1980-07-29 Nippon Electric Company, Ltd. Digital transmission system for television video signals
US4382299A (en) * 1980-11-07 1983-05-03 Rca Corporation Disc record system employing signal redundancy
JPS5859641A (ja) * 1981-10-05 1983-04-08 Nec Corp デイジタル伝送装置
JPS5885938A (ja) * 1981-11-16 1983-05-23 Toshiba Corp 光学的情報記録方式
US4680647A (en) * 1983-09-26 1987-07-14 Pioneer Electronic Corporation Method for recording and reproducing video format signal
MX158466A (es) * 1984-11-01 1989-02-03 Sony Corp Aparato registrador y/o reproductor de senales
JPH061605B2 (ja) * 1985-02-08 1994-01-05 株式会社日立製作所 デイジタル信号記録伝送方法
JPS62208725A (ja) * 1986-03-10 1987-09-14 Fujitsu Ltd 画像符号化伝送装置のバツフア制御方式
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.
DE3884992T2 (de) * 1987-04-30 1994-05-19 Nippon Denki Home Electronics Bildverarbeitungssystem für eine Folge kodierter Signale, die einer Prädiktionskodierung verschiedener Arten unterworfen sind.
JP2914975B2 (ja) * 1988-02-05 1999-07-05 株式会社日立製作所 画像符号化方法及び装置
JP2845920B2 (ja) * 1989-02-09 1999-01-13 パイオニア株式会社 記録再生方式
GB9012538D0 (en) * 1990-06-05 1990-07-25 Philips Nv Coding of video signals

Also Published As

Publication number Publication date
GB9012538D0 (en) 1990-07-25
DE69127504D1 (de) 1997-10-09
US5606539A (en) 1997-02-25
KR100239837B1 (ko) 2000-02-01
JP3162110B2 (ja) 2001-04-25
DE69127504T2 (de) 1998-02-26
JPH04229464A (ja) 1992-08-18
US5844867A (en) 1998-12-01
EP0460751A3 (en) 1993-03-17
KR100245962B1 (ko) 2000-05-01
US5608697A (en) 1997-03-04
EP0460751B1 (en) 1997-09-03
JP2001223988A (ja) 2001-08-17
EP0460751A2 (en) 1991-12-11
ATE157830T1 (de) 1997-09-15
KR920001479A (ko) 1992-01-30

Similar Documents

Publication Publication Date Title
DK0460751T3 (da) Fremgangsmåde til transmission af audio- og/eller videosignaler
KR970060176A (ko) 부호화 장치, 부호화 방법, 전송 장치, 전송 방법 및 기록 매체
EP0725399A3 (en) Decoding and reverse playback of encoded signals
EP0765082A3 (en) Subtitle signal encoding/decoding
HK75295A (en) Image data transfer method and apparatus therefor
KR960003539A (ko) 영상신호전송방법 및 영상신호전송장치
UA37185C2 (uk) Пристрій кодування відеосигналу, який подає зображення, приймач телевізійного сигналу, що включає дані заголовків та корисні дані у вигляді стислих відеоданих
EP1143737A3 (en) Image encoding apparatus and method, video camera, image recording apparatus, and image transmission apparatus
MX9603108A (es) Aparato y metodo para codificar y descodificar datos de video digitales.
KR940023253A (ko) 화상 신호 전송 방법 및 장치
DK0467040T3 (da) Adaptiv bevægelseskompensering til digitalt fjernsyn
EP0662770A4 (en) DEVICE AND METHOD FOR ENCODING / DECODING DATA FOR SUBTITLES.
DK0637893T3 (da) Kodeomsætningsanordning
EP1798983A3 (en) Video encoding/decoding method and apparatus
EP0697792A3 (en) Recording of digital video signals
KR960702963A (ko) 정보 부호화 방법, 정보 복호화 방법 및 장치, 정보 전송 방법, 및 정보 기록 매체(Method and device for encoding information, method and device for decoding information, information transmitting method, and information recording medium)
JPH03216089A (ja) 予測符号化装置及び復号化装置
EP2278804A3 (en) Image signal reproducing method and image signal reproducing apparatus
JPH05344495A (ja) 動画像符号化方式
EP0634868A4 (en) METHOD FOR IMAGE SIGNAL ENCODING, IMAGE SIGNAL ENCODER, METHOD FOR IMAGE SIGNAL ENCODING, IMAGE SIGNAL ENCODER, AND IMAGE SIGNAL RECORDING MEDIUM.
KR0129804B1 (ko) 인트라 프레임에 대한 고속탐색을 가능하게 하는부호화 및 복호화장치
KR930702862A (ko) 성분별로 코드화된 칼라 텔레비젼 신호의 디지탈 전송 및/또는 레코딩용 방법 및 코더와 디코더
KR0124166B1 (ko) 디지탈 영상기록장치
JPH03216090A (ja) フレーム間予測符号化装置及び復号化装置
TH114294A (th) อุปกรณ์และวิธีการสำหรับการเข้ารหัสและถอดรหัสสัญญาณภาพแบบดิจิตัล