AU7954091A - Recorder for digital signals - Google Patents

Recorder for digital signals

Info

Publication number
AU7954091A
AU7954091A AU79540/91A AU7954091A AU7954091A AU 7954091 A AU7954091 A AU 7954091A AU 79540/91 A AU79540/91 A AU 79540/91A AU 7954091 A AU7954091 A AU 7954091A AU 7954091 A AU7954091 A AU 7954091A
Authority
AU
Australia
Prior art keywords
signal
recorder
run
synchronization
digital signals
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.)
Abandoned
Application number
AU79540/91A
Inventor
Werner Scholz
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of AU7954091A publication Critical patent/AU7954091A/en
Abandoned legal-status Critical Current

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
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1211—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with different data track configurations
    • 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
    • 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
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like 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
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

In a recorder for digital signals with recording in divided tracks, a run-in signal is emitted at the beginning of each track and a run-out signal at the end of each track. The aim is to simplify the synchronization of the generation of the timing signal for the decoding. The run-in signal contains the synchronization signals corresponding to the data signal and the run-out signal contains bit patterns which deviate from the agreed synchronization signal within the time range of the synchronization signals. In particular for an audio recorder or a video recorder.
AU79540/91A 1990-06-09 1991-06-06 Recorder for digital signals Abandoned AU7954091A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4018605A DE4018605A1 (en) 1990-06-09 1990-06-09 RECORDER FOR DIGITAL SIGNALS
DE4018605 1990-06-09

Publications (1)

Publication Number Publication Date
AU7954091A true AU7954091A (en) 1992-01-07

Family

ID=6408168

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79540/91A Abandoned AU7954091A (en) 1990-06-09 1991-06-06 Recorder for digital signals

Country Status (9)

Country Link
EP (1) EP0533789B1 (en)
JP (1) JP3302360B2 (en)
KR (1) KR100264141B1 (en)
AT (1) ATE115321T1 (en)
AU (1) AU7954091A (en)
DE (2) DE4018605A1 (en)
ES (1) ES2067236T3 (en)
HK (1) HK78796A (en)
WO (1) WO1991020080A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101611551B1 (en) * 2015-06-05 2016-04-12 손한식 Cabbage siregi removal equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0673225B2 (en) * 1984-11-06 1994-09-14 株式会社日立製作所 Time axis correction device in digital information reproducing device
JPS6231069A (en) * 1985-04-26 1987-02-10 Mitsubishi Electric Corp Recording medium
US4835628A (en) * 1987-05-11 1989-05-30 Exabyte Corporation Apparatus and method for formatting and recording digital data on magnetic tape
US5036408A (en) * 1988-05-12 1991-07-30 Digital Equipment Corporation High efficiency disk format and synchronization system

Also Published As

Publication number Publication date
JP3302360B2 (en) 2002-07-15
JPH05507808A (en) 1993-11-04
ATE115321T1 (en) 1994-12-15
WO1991020080A1 (en) 1991-12-26
DE59103826D1 (en) 1995-01-19
DE4018605A1 (en) 1991-12-12
EP0533789B1 (en) 1994-12-07
KR100264141B1 (en) 2000-08-16
EP0533789A1 (en) 1993-03-31
HK78796A (en) 1996-05-10
ES2067236T3 (en) 1995-03-16

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