PL195450B1 - Sposób i urządzenie do odtwarzania obrazu z dyskuzapisanego cyfrowo - Google Patents

Sposób i urządzenie do odtwarzania obrazu z dyskuzapisanego cyfrowo

Info

Publication number
PL195450B1
PL195450B1 PL98374811A PL37481198A PL195450B1 PL 195450 B1 PL195450 B1 PL 195450B1 PL 98374811 A PL98374811 A PL 98374811A PL 37481198 A PL37481198 A PL 37481198A PL 195450 B1 PL195450 B1 PL 195450B1
Authority
PL
Poland
Prior art keywords
image
memory
data
stored
signal
Prior art date
Application number
PL98374811A
Other languages
English (en)
Polish (pl)
Inventor
Mark Alan Schultz
Donald Henry Willis
Jianlei Xie
Steven Anthony Barron
Barth Alan Canfield
John Alan Hague
Original Assignee
Thomson Licensing
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 filed Critical Thomson Licensing
Publication of PL195450B1 publication Critical patent/PL195450B1/pl

Links

Classifications

    • 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
    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—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
    • 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
    • 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
    • G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
    • G11B2020/1075—Data buffering arrangements, e.g. recording or playback buffers the usage of the buffer being restricted to a specific kind of data
    • G11B2020/10787—Data buffering arrangements, e.g. recording or playback buffers the usage of the buffer being restricted to a specific kind of data parameters, e.g. for decoding or encoding
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • 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
    • 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • 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
    • 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
PL98374811A 1998-05-06 1998-05-06 Sposób i urządzenie do odtwarzania obrazu z dyskuzapisanego cyfrowo PL195450B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/009099 WO1999057724A1 (en) 1998-05-06 1998-05-06 Bit stream processing for replay

Publications (1)

Publication Number Publication Date
PL195450B1 true PL195450B1 (pl) 2007-09-28

Family

ID=22266986

Family Applications (2)

Application Number Title Priority Date Filing Date
PL343845A PL192033B1 (pl) 1998-05-06 1998-05-06 Sposób i urządzenie do odtwarzania sygnału kodowanego cyfrowo
PL98374811A PL195450B1 (pl) 1998-05-06 1998-05-06 Sposób i urządzenie do odtwarzania obrazu z dyskuzapisanego cyfrowo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL343845A PL192033B1 (pl) 1998-05-06 1998-05-06 Sposób i urządzenie do odtwarzania sygnału kodowanego cyfrowo

Country Status (7)

Country Link
EP (1) EP1078366A1 (enExample)
JP (1) JP3899233B2 (enExample)
KR (1) KR100556717B1 (enExample)
CN (4) CN100447883C (enExample)
AU (1) AU7284298A (enExample)
PL (2) PL192033B1 (enExample)
WO (1) WO1999057724A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1058263A1 (en) * 1999-05-29 2000-12-06 Deutsche Thomson-Brandt Gmbh Method and apparatus for reverse playback of a digital data stream
JP2003514460A (ja) * 1999-11-10 2003-04-15 トムソン ライセンシング ソシエテ アノニム Ｄｖｄレコーダ向けのフェーディング機能
PL356023A1 (en) * 1999-12-17 2004-05-31 Thomson Licensing S.A. Usage of an sdram as storage for correction and track buffering in frontend ics of optical recording or reproduction devices
TWM299458U (en) 2006-04-21 2006-10-11 Taiwan Microloops Corp Heat spreader with composite micro-structure
US7916866B2 (en) * 2006-05-19 2011-03-29 Mediatek, Inc. Apparatus for descrambling a data retrieved from an optical storage medium, and method therefor
JP4322944B2 (ja) 2007-10-31 2009-09-02 株式会社東芝 映像再生装置、映像再生方法及び映像再生処理用プログラム
JP5428565B2 (ja) * 2009-06-19 2014-02-26 ソニー株式会社 情報再生装置、および情報再生方法、並びにプログラム
CN107005743B (zh) 2014-10-07 2020-03-31 瑞典爱立信有限公司 用于实现调入的视频比特流处理

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437185A (en) * 1987-07-31 1989-02-07 Sharp Kk Video disk player
JPH0410880A (ja) * 1990-04-27 1992-01-16 Matsushita Electric Ind Co Ltd 映像信号の録画再生方法
HUT64659A (en) * 1990-09-19 1994-01-28 Koninkl Philips Electronics Nv Method and apparatus for transmitting picture information and data carrier containing picture information
US5535008A (en) * 1993-03-16 1996-07-09 Victor Company Of Japan, Ltd. Method for jump-reproducing video data of moving picture coded with high efficiency
EP0651391A3 (en) * 1993-10-29 1997-02-05 Tokyo Shibaura Electric Co Threaded fastener.
MX9504123A (es) * 1994-02-28 1997-04-30 Sony Corp Metodo y aparato de registro de datos, medio de registro de datos, y metodo y aparato de reproduccion de datos.
US5579183A (en) * 1994-04-08 1996-11-26 U.S. Philips Corporation Recording and reproducing an MPEG information signal on/from a record carrier
JP2945842B2 (ja) * 1994-04-13 1999-09-06 株式会社東芝 データ記録方法、データ再生装置及びデータ再生方法
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
CA2156463A1 (en) * 1994-09-05 1996-03-06 Nobuyuki Aoki Data reproducing method and data reproducing apparatus
JP3329979B2 (ja) * 1995-02-24 2002-09-30 株式会社日立製作所 光ディスク及び光ディスク再生装置
ATE182026T1 (de) * 1995-04-11 1999-07-15 Toshiba Kk Aufzeichnungdmedium, -gerät und -methode zur aufzeichnung von daten auf einem aufzeichnungsmedium, und wiedergabegerät und - methode zur wiedergabe von daten von einem aufzeichnungsmedium
CA2206456C (en) * 1995-10-09 1999-09-28 Matsushita Electric Industrial Co., Ltd. Multimedia optical disc which conforms to the motion picture rating systems in a variety of countries and a reproducing device for said disc
JPH09115140A (ja) * 1995-10-19 1997-05-02 Toshiba Corp 光ディスク装置
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

Also Published As

Publication number Publication date
JP2002513983A (ja) 2002-05-14
KR100556717B1 (ko) 2006-03-10
KR20010106109A (ko) 2001-11-29
CN1783303A (zh) 2006-06-07
PL343845A1 (en) 2001-09-10
HK1035957A1 (en) 2001-12-14
CN100452220C (zh) 2009-01-14
CN1783301A (zh) 2006-06-07
JP3899233B2 (ja) 2007-03-28
EP1078366A1 (en) 2001-02-28
CN1783304A (zh) 2006-06-07
AU7284298A (en) 1999-11-23
CN100447883C (zh) 2008-12-31
WO1999057724A1 (en) 1999-11-11
PL192033B1 (pl) 2006-08-31
HK1089280A1 (en) 2006-11-24
CN1301387A (zh) 2001-06-27
CN1274145C (zh) 2006-09-06
HK1089284A1 (zh) 2006-11-24
HK1089283A1 (en) 2006-11-24
CN100447882C (zh) 2008-12-31
HK1089281A1 (zh) 2006-11-24

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