CA2182648A1 - Data recording method and apparatus, data recording medium and data reproducing method and apparatus - Google Patents

Data recording method and apparatus, data recording medium and data reproducing method and apparatus

Info

Publication number
CA2182648A1
CA2182648A1 CA002182648A CA2182648A CA2182648A1 CA 2182648 A1 CA2182648 A1 CA 2182648A1 CA 002182648 A CA002182648 A CA 002182648A CA 2182648 A CA2182648 A CA 2182648A CA 2182648 A1 CA2182648 A1 CA 2182648A1
Authority
CA
Canada
Prior art keywords
data
data recording
video
recorded
audio data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002182648A
Other languages
French (fr)
Other versions
CA2182648C (en
Inventor
Makoto Kawamura
Yasushi Fujinami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Makoto Kawamura
Yasushi Fujinami
Sony Corporation
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=16419164&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2182648(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Makoto Kawamura, Yasushi Fujinami, Sony Corporation filed Critical Makoto Kawamura
Publication of CA2182648A1 publication Critical patent/CA2182648A1/en
Application granted granted Critical
Publication of CA2182648C publication Critical patent/CA2182648C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • 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
    • 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • 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
    • 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
    • G11B2220/2554—CD-V [CD-Video], CDV, or CD+V, as defined in IEC 61104
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata
    • 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
    • H04N5/9262—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using predictive coding

Abstract

A data recording technique in which a file for a computer system is arranged on a recording medium between the TOC
and video or audio data, thereby enabling the video or audio data to be readout at a high speed and reproduced either by the computer system or by a relatively inexpensive reproducing apparatus (e. g. CD or video CD player). Digital moving picture data and audio data are formed into packets and recorded as time division multiplexed bit streams, the bit streams being split in a self-complete manner, and with the split bit stream representing one program being recorded in a respective one of plural areas. Start access entry points of the programs also are recorded to establish self-complete positions of those programs.
CA002182648A 1995-08-04 1996-08-02 Data recording method and apparatus, data recording medium and data reproducing method and apparatus Expired - Lifetime CA2182648C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPP07-200120 1995-08-04
JP20012095A JP3493822B2 (en) 1995-08-04 1995-08-04 Data recording method and apparatus, and data reproducing method and apparatus

Publications (2)

Publication Number Publication Date
CA2182648A1 true CA2182648A1 (en) 1997-02-05
CA2182648C CA2182648C (en) 2006-05-02

Family

ID=16419164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002182648A Expired - Lifetime CA2182648C (en) 1995-08-04 1996-08-02 Data recording method and apparatus, data recording medium and data reproducing method and apparatus

Country Status (9)

Country Link
US (1) US6198877B1 (en)
EP (1) EP0757349B1 (en)
JP (1) JP3493822B2 (en)
KR (1) KR100432258B1 (en)
CN (1) CN1145966C (en)
AT (1) ATE239295T1 (en)
BR (1) BR9603280B1 (en)
CA (1) CA2182648C (en)
DE (1) DE69627766T2 (en)

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Also Published As

Publication number Publication date
EP0757349A2 (en) 1997-02-05
US6198877B1 (en) 2001-03-06
KR970012107A (en) 1997-03-29
CN1145966C (en) 2004-04-14
CN1152168A (en) 1997-06-18
CA2182648C (en) 2006-05-02
DE69627766D1 (en) 2003-06-05
DE69627766T2 (en) 2004-03-18
BR9603280B1 (en) 2009-05-05
EP0757349A3 (en) 2000-05-31
EP0757349B1 (en) 2003-05-02
JP3493822B2 (en) 2004-02-03
ATE239295T1 (en) 2003-05-15
JPH0950675A (en) 1997-02-18
KR100432258B1 (en) 2004-08-06
BR9603280A (en) 1998-05-12

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