HK1089281A1 - Bit stream processing for replay - Google Patents

Bit stream processing for replay

Info

Publication number
HK1089281A1
HK1089281A1 HK06109589.2A HK06109589A HK1089281A1 HK 1089281 A1 HK1089281 A1 HK 1089281A1 HK 06109589 A HK06109589 A HK 06109589A HK 1089281 A1 HK1089281 A1 HK 1089281A1
Authority
HK
Hong Kong
Prior art keywords
replay
bit stream
stream processing
processing
bit
Prior art date
Application number
HK06109589.2A
Other languages
English (en)
Inventor
Mark Alan Schultz
Donald Henry Willis
Jianlei Xie
Steven Anthony Barron
Barth Alan Canfield
John Alan Hague
Original Assignee
Thomson Licensing Sa
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 Sa filed Critical Thomson Licensing Sa
Publication of HK1089281A1 publication Critical patent/HK1089281A1/xx

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
    • G11B27/005—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
    • 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
    • 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)
HK06109589.2A 1998-05-06 2001-09-18 Bit stream processing for replay HK1089281A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US1998/009099 WO1999057724A1 (en) 1998-05-06 1998-05-06 Bit stream processing for replay
CNB2005101138310A CN100452220C (zh) 1998-05-06 1998-05-06 重放位流的处理
HK01106572A HK1035957A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay

Publications (1)

Publication Number Publication Date
HK1089281A1 true HK1089281A1 (en) 2006-11-24

Family

ID=22266986

Family Applications (5)

Application Number Title Priority Date Filing Date
HK06109592.7A HK1089284A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay
HK06109589.2A HK1089281A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay
HK06109588.3A HK1089280A1 (en) 1998-05-06 2001-09-18 Player and method for producing trick play mode video images
HK01106572A HK1035957A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay
HK06109591.8A HK1089283A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK06109592.7A HK1089284A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay

Family Applications After (3)

Application Number Title Priority Date Filing Date
HK06109588.3A HK1089280A1 (en) 1998-05-06 2001-09-18 Player and method for producing trick play mode video images
HK01106572A HK1035957A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay
HK06109591.8A HK1089283A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay

Country Status (8)

Country Link
EP (1) EP1078366A1 (sk)
JP (1) JP3899233B2 (sk)
KR (1) KR100556717B1 (sk)
CN (4) CN100452220C (sk)
AU (1) AU7284298A (sk)
HK (5) HK1089284A1 (sk)
PL (2) PL195450B1 (sk)
WO (1) WO1999057724A1 (sk)

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
AU1452801A (en) * 1999-11-10 2001-06-06 Thomson Licensing S.A. Fading feature for a dvd recorder
ES2228645T3 (es) * 1999-12-17 2005-04-16 Thomson Licensing S.A. Utilizacionde una memoria sdram como memoria de almacenamiento temporal de correccion y de pista en circuitos integrados frontales de dispositivos de grabacion o reproduccion.
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
EP3205110B1 (en) 2014-10-07 2019-05-22 Telefonaktiebolaget LM Ericsson (publ) Video bitstream processing for enabling tune-in

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
CN1067545A (zh) * 1990-09-19 1992-12-30 菲利浦光灯制造公司 数字化图象重放装置和用于重放数字化图象的方法
KR0178819B1 (ko) * 1993-03-16 1999-05-01 보조 다꾸로 고능률 부호화된 동화상 데이타의 비월재생방법
EP0651391A3 (en) * 1993-10-29 1997-02-05 Tokyo Shibaura Electric Co Threaded fastener.
KR100342120B1 (ko) * 1994-02-28 2002-11-30 소니 가부시끼 가이샤 데이터기록방법및장치,데이터기록매체,및데이터재생방법및장치
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
KR100256663B1 (ko) * 1995-04-11 2000-05-15 니시무로 타이죠 데이타 기록 매체
US5691972A (en) * 1995-10-09 1997-11-25 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
PL192033B1 (pl) 2006-08-31
JP2002513983A (ja) 2002-05-14
WO1999057724A1 (en) 1999-11-11
JP3899233B2 (ja) 2007-03-28
KR100556717B1 (ko) 2006-03-10
CN1301387A (zh) 2001-06-27
CN1783301A (zh) 2006-06-07
CN1783303A (zh) 2006-06-07
CN100452220C (zh) 2009-01-14
AU7284298A (en) 1999-11-23
KR20010106109A (ko) 2001-11-29
PL195450B1 (pl) 2007-09-28
CN1783304A (zh) 2006-06-07
CN100447882C (zh) 2008-12-31
HK1089280A1 (en) 2006-11-24
HK1035957A1 (en) 2001-12-14
EP1078366A1 (en) 2001-02-28
CN100447883C (zh) 2008-12-31
HK1089283A1 (en) 2006-11-24
PL343845A1 (en) 2001-09-10
HK1089284A1 (en) 2006-11-24
CN1274145C (zh) 2006-09-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160506