JPS5746585A - Digital signal recording and reproducing method - Google Patents

Digital signal recording and reproducing method

Info

Publication number
JPS5746585A
JPS5746585A JP55121986A JP12198680A JPS5746585A JP S5746585 A JPS5746585 A JP S5746585A JP 55121986 A JP55121986 A JP 55121986A JP 12198680 A JP12198680 A JP 12198680A JP S5746585 A JPS5746585 A JP S5746585A
Authority
JP
Japan
Prior art keywords
code
block
sub
circuit
internal
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
JP55121986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0153554B2 (enrdf_load_stackoverflow
Inventor
Yasuhiro Hirano
Yoshizumi Eto
Seiichi Mita
Kazuyuki Takeshita
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP55121986A priority Critical patent/JPS5746585A/ja
Publication of JPS5746585A publication Critical patent/JPS5746585A/ja
Publication of JPH0153554B2 publication Critical patent/JPH0153554B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP55121986A 1980-09-03 1980-09-03 Digital signal recording and reproducing method Granted JPS5746585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55121986A JPS5746585A (en) 1980-09-03 1980-09-03 Digital signal recording and reproducing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55121986A JPS5746585A (en) 1980-09-03 1980-09-03 Digital signal recording and reproducing method

Publications (2)

Publication Number Publication Date
JPS5746585A true JPS5746585A (en) 1982-03-17
JPH0153554B2 JPH0153554B2 (enrdf_load_stackoverflow) 1989-11-14

Family

ID=14824728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55121986A Granted JPS5746585A (en) 1980-09-03 1980-09-03 Digital signal recording and reproducing method

Country Status (1)

Country Link
JP (1) JPS5746585A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140738A (ja) * 1983-01-31 1984-08-13 Sony Corp Ｐｃｍ信号の処理装置
JPS6216277A (ja) * 1985-07-15 1987-01-24 Sony Corp Ｐｃｍ信号の再生装置
JPS6295706A (ja) * 1985-10-19 1987-05-02 Sanyo Electric Co Ltd デジタル情報記録再生装置
JPS62202364A (ja) * 1986-03-01 1987-09-07 Sharp Corp ディスクプレ−ヤにおけるトラツクサ−チ機能付き誤り訂正演算ユニツト
JPS62208472A (ja) * 1986-03-07 1987-09-12 Sony Corp 再生装置
JPS6352176U (enrdf_load_stackoverflow) * 1986-09-20 1988-04-08
JPH01122082A (ja) * 1987-11-04 1989-05-15 Sharp Corp 磁気テープ再生装置
JPH01146479A (ja) * 1987-12-02 1989-06-08 Sony Corp フレーム化回路
JPH01258275A (ja) * 1988-04-08 1989-10-16 Sony Corp データ再生装置
JPH0798940A (ja) * 1994-08-30 1995-04-11 Sony Corp ディジタルテープレコーダ
JPH1139177A (ja) * 1997-07-17 1999-02-12 Sanyo Electric Co Ltd 誤り訂正装置および誤り訂正方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623459A (en) * 1993-09-29 1997-04-22 Sony Corporation Method and apparatus for error correcting reproduced data
EP0696798A4 (en) * 1994-02-28 2001-10-24 Sony Corp DATA RECORDING APPARATUS AND METHOD, DATA RECORDING MEDIUM AND DATA PLAYING DEVICE AND METHOD

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510555A (en) * 1978-07-10 1980-01-25 Toshiba Corp Test device for tubular bulb intensity
JPS5651174A (en) * 1979-10-04 1981-05-08 Sony Corp Reproducing device of video signal
JPS5710555A (en) * 1980-06-20 1982-01-20 Sony Corp Observing device for digital information transmitting system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510555A (en) * 1978-07-10 1980-01-25 Toshiba Corp Test device for tubular bulb intensity
JPS5651174A (en) * 1979-10-04 1981-05-08 Sony Corp Reproducing device of video signal
JPS5710555A (en) * 1980-06-20 1982-01-20 Sony Corp Observing device for digital information transmitting system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140738A (ja) * 1983-01-31 1984-08-13 Sony Corp Ｐｃｍ信号の処理装置
JPS6216277A (ja) * 1985-07-15 1987-01-24 Sony Corp Ｐｃｍ信号の再生装置
JPS6295706A (ja) * 1985-10-19 1987-05-02 Sanyo Electric Co Ltd デジタル情報記録再生装置
JPS62202364A (ja) * 1986-03-01 1987-09-07 Sharp Corp ディスクプレ−ヤにおけるトラツクサ−チ機能付き誤り訂正演算ユニツト
JPS62208472A (ja) * 1986-03-07 1987-09-12 Sony Corp 再生装置
JPS6352176U (enrdf_load_stackoverflow) * 1986-09-20 1988-04-08
JPH01122082A (ja) * 1987-11-04 1989-05-15 Sharp Corp 磁気テープ再生装置
JPH01146479A (ja) * 1987-12-02 1989-06-08 Sony Corp フレーム化回路
JPH01258275A (ja) * 1988-04-08 1989-10-16 Sony Corp データ再生装置
JPH0798940A (ja) * 1994-08-30 1995-04-11 Sony Corp ディジタルテープレコーダ
JPH1139177A (ja) * 1997-07-17 1999-02-12 Sanyo Electric Co Ltd 誤り訂正装置および誤り訂正方法

Also Published As

Publication number Publication date
JPH0153554B2 (enrdf_load_stackoverflow) 1989-11-14

Similar Documents

Publication Publication Date Title
JPS5746585A (en) Digital signal recording and reproducing method
ES8303756A1 (es) Aparato para verificar la validez de monedas.
JPS5671808A (en) Processing system for reproduction signal
EP0163736A4 (en) DEVICE FOR PROCESSING CODED PULSE MODULATION (MIC) SIGNALS.
GB1581685A (en) Check character detection in data processing system
JPS57105814A (en) Error correction processing system for magnetic disc device
JPS54161397A (en) Automatic balancer
JPS5694596A (en) Memory control system
JPS5617543A (en) Axial ratio compensating circuit
CA2021744A1 (en) Fast maximum likelihood decoder
JPS57182809A (en) Positioning controller
JPS573177A (en) Detecting circuit for pattern change point
JPS57162188A (en) Error detecting system for storage device
JPS56164478A (en) Card red-in system
JPS57113497A (en) Error correction system
JPS56159742A (en) Priority level controller
JPS6444635A (en) Data processor in rds receiver
JPS56139858A (en) Tool abnormality detecting method of nc machine tool
JPS5744351A (en) Code error detecting circuit
JPS58220545A (ja) デイジタル伝送方式
JPS57148441A (en) Error corrector
JPS5588175A (en) Printer control system
JPS60103565A (ja) 円盤再生装置における位置判定装置
JPS5640957A (en) Magnetic tape control system
JPS6444645A (en) Data processor for rds receiver