[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5727411A - Multichannel recording method - Google Patents

Multichannel recording method

Info

Publication number
JPS5727411A
JPS5727411A JP10285480A JP10285480A JPS5727411A JP S5727411 A JPS5727411 A JP S5727411A JP 10285480 A JP10285480 A JP 10285480A JP 10285480 A JP10285480 A JP 10285480A JP S5727411 A JPS5727411 A JP S5727411A
Authority
JP
Japan
Prior art keywords
channel
data
signal
discriminating signal
recording
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
JP10285480A
Other languages
Japanese (ja)
Other versions
JPH0377589B2 (en
Inventor
Masato Tanaka
Takahiko Watanabe
Takenori Sonoda
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
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP10285480A priority Critical patent/JPS5727411A/en
Priority to CA000382296A priority patent/CA1161946A/en
Priority to SE8104517A priority patent/SE451643B/en
Priority to MX188462A priority patent/MX150203A/en
Priority to ES504275A priority patent/ES8303781A1/en
Priority to GB8122982A priority patent/GB2080997B/en
Priority to BR8104788A priority patent/BR8104788A/en
Priority to AU73399/81A priority patent/AU538258B2/en
Priority to FR8114479A priority patent/FR2487558A1/en
Priority to US06/286,963 priority patent/US4389681A/en
Priority to CH4875/81A priority patent/CH652523A5/en
Priority to DE3153737A priority patent/DE3153737C2/en
Priority to IT23177/81A priority patent/IT1137623B/en
Priority to KR1019810002714A priority patent/KR850001674B1/en
Priority to DE19813129500 priority patent/DE3129500A1/en
Priority to AT0331381A priority patent/AT376054B/en
Priority to NL8103525A priority patent/NL192752C/en
Publication of JPS5727411A publication Critical patent/JPS5727411A/en
Publication of JPH0377589B2 publication Critical patent/JPH0377589B2/ja
Granted legal-status Critical Current

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
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

PURPOSE:To eliminate the rewriting of the discriminating signal and thus to prevent an error during the synchronous recording or punch in/out editing which is independent with every channel, by recording the rewritable discriminating signal with every channel and on the same track as the data of the corresponding channel. CONSTITUTION:The digital signal containing the control bit showing an on-off of emphasis is supplied to an encoder 4 via an input circuit 3 to produce the signal containing a flag bit functioning as a discriminating signal that shows whether a data is emphasized in the data synchronous signal positioned at the head of each block of a PCM data. This discriminating signal is distributed by a demultiplexer 7 to the data track of each channel and based on each format and then recorded by a recording head HR after a modulation 9. In such way, the rewritable discriminating signal is recorded on the same track as the PCM data of the corresponding channel. Thus the rewriting of the discriminating signal can be eliminated to prevent the occurrence of an error during the synchronous recording or punch in/out editing which is independent with every channel.
JP10285480A 1980-07-26 1980-07-26 Multichannel recording method Granted JPS5727411A (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
JP10285480A JPS5727411A (en) 1980-07-26 1980-07-26 Multichannel recording method
CA000382296A CA1161946A (en) 1980-07-26 1981-07-22 Method and apparatus for recording digitized information on a record medium
SE8104517A SE451643B (en) 1980-07-26 1981-07-23 SET AND DEVICE FOR REGISTERING A DIGITALIZED INFORMATION SIGNAL, AND A SET AND DEVICE FOR REPRODUCING A MODULATED, CODED, DIGITALIZED INFORMATION SIGNAL
MX188462A MX150203A (en) 1980-07-26 1981-07-24 IMPROVEMENTS IN APPARATUS TO REGISTER NUMBERED INFORMATION
ES504275A ES8303781A1 (en) 1980-07-26 1981-07-24 Method and apparatus for recording digitized information on a record medium
GB8122982A GB2080997B (en) 1980-07-26 1981-07-24 Method and apparatus for recording digitized information on a record medium
BR8104788A BR8104788A (en) 1980-07-26 1981-07-24 PROCESS OF REGISTERING AT LEAST ONE CHANNEL OF INFORMATION SIGNS NUMERICALLY ENCODED IN A SELECTED NUMBER OF DOUBLE TRACKS ON A REGISTRATION SUPPORT AND APPLIANCE FOR ITS PERFORMANCE
AU73399/81A AU538258B2 (en) 1980-07-26 1981-07-24 Recording digitized information
FR8114479A FR2487558A1 (en) 1980-07-26 1981-07-24 METHOD AND APPARATUS FOR RECORDING DIGITAL INFORMATION ON A RECORDING MEDIUM
US06/286,963 US4389681A (en) 1980-07-26 1981-07-27 Method and apparatus for recording digitized information on a record medium
CH4875/81A CH652523A5 (en) 1980-07-26 1981-07-27 METHOD AND APPARATUS FOR RECORDING AND REPRODUCING INFORMATION IN DIGITAL FORM USING A RECORDING MEDIUM.
DE3153737A DE3153737C2 (en) 1980-07-26 1981-07-27 Digital recording system for audio signals
IT23177/81A IT1137623B (en) 1980-07-26 1981-07-27 EQUIPMENT FOR RECORDING DIGITAL INFORMATION ON A MEDIA OF RECORDINGS
KR1019810002714A KR850001674B1 (en) 1980-07-26 1981-07-27 Method and apparatus for recording digitized information on a record medium
DE19813129500 DE3129500A1 (en) 1980-07-26 1981-07-27 METHOD AND CIRCUIT ARRANGEMENT FOR RECORDING OR. PLAYING A DIGITIZED INFORMATION SIGNAL ON OR FROM A RECORDER
AT0331381A AT376054B (en) 1980-07-26 1981-07-27 DEVICE FOR RECORDING AT LEAST ONE CHANNEL OF A DIGITIZED INFORMATION SIGNAL IN A SELECTED NUMBER OF DATA TRACKS ON A RECORDING CARRIER
NL8103525A NL192752C (en) 1980-07-26 1981-07-27 Method for recording a digital information signal and a digital control signal in blocks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10285480A JPS5727411A (en) 1980-07-26 1980-07-26 Multichannel recording method

Publications (2)

Publication Number Publication Date
JPS5727411A true JPS5727411A (en) 1982-02-13
JPH0377589B2 JPH0377589B2 (en) 1991-12-11

Family

ID=14338506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10285480A Granted JPS5727411A (en) 1980-07-26 1980-07-26 Multichannel recording method

Country Status (1)

Country Link
JP (1) JPS5727411A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158007A (en) * 1981-03-23 1982-09-29 Nf Kairo Sekkei Block:Kk Pcm recording and reproducing device
JPS59104714A (en) * 1982-12-06 1984-06-16 ソニー株式会社 Pcm signal recording
JPS6070552A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070551A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070553A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070554A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070504A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070505A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070555A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070557A (en) * 1983-09-27 1985-04-22 Sharp Corp Pcm type recording and reproducing device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158007A (en) * 1981-03-23 1982-09-29 Nf Kairo Sekkei Block:Kk Pcm recording and reproducing device
JPH0142068B2 (en) * 1981-03-23 1989-09-08 Enu Efu Kairo Setsukei Burotsuku Kk
JPS59104714A (en) * 1982-12-06 1984-06-16 ソニー株式会社 Pcm signal recording
JPS6070552A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070551A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070553A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070554A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070504A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070505A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070555A (en) * 1983-09-27 1985-04-22 Trio Kenwood Corp Magnetic recording and reproducing system
JPS6070557A (en) * 1983-09-27 1985-04-22 Sharp Corp Pcm type recording and reproducing device

Also Published As

Publication number Publication date
JPH0377589B2 (en) 1991-12-11

Similar Documents

Publication Publication Date Title
ES8206895A1 (en) Apparatus for reproducing disc record
DE3888851D1 (en) Digital audio tape recording / reproducing method or recording / reproducing character data simultaneously with digital audio data.
KR890001465B1 (en) Method of recording a digital information signal on a record carrier
DE3473076D1 (en) Reproducing rate control apparatus for information recording disc
EP0237020A3 (en) Method and apparatus for transmitting and/or receiving a digital signal
JPS5736475A (en) Recording method of pcm signal
JPS5727411A (en) Multichannel recording method
DE3786147D1 (en) METHOD FOR RECORDING SYNCHRONIZED AUDIO AND VIDEO INFORMATION.
TW274137B (en) Digital signal recording apparatus
DE3786251D1 (en) SYSTEM AND METHOD FOR IMPROVING PICTURE QUALITY DURING COMMANDING VIDEO TAPES.
ATE68286T1 (en) METHOD AND DEVICE FOR DROPOUT COMPENSATION WHEN REPLAYING MAGNETICALLY RECORDED SIGNALS.
JPS5727410A (en) Recording method of pcm signal
ATE2166T1 (en) DATA TRANSMISSION SYSTEM AND METHOD AND CIRCUIT ARRANGEMENT FOR OPERATING SUCH A DATA TRANSMISSION SYSTEM.
JPS57141004A (en) Recording system for multichannel sound signal
JPS57176577A (en) Editing device for pcm signal
AU581320B2 (en) Magnetic tape recording and/or reproducing apparatus with recorded channel indicator
JPS55105871A (en) Editing device for pcm signal
JPS5479021A (en) Magnetic recording system
JPS578971A (en) Electronic editing system of digital recorder
JPS578972A (en) Digital audio editing device
JPS5723366A (en) Reproduction preventing system of video software
HUT63266A (en) Method for copying magnetic tapes
DK151438C (en) EDITING PROCEDURE, CALLED CUTTING VIDEO RECORDING IN COLOR
JPS5573903A (en) Magnetic recording and reproduction system
JPS6421739A (en) Magnetic recording and reproducing method