JPS5732135A - Processor for coded signal - Google Patents

Processor for coded signal

Info

Publication number
JPS5732135A
JPS5732135A JP10793780A JP10793780A JPS5732135A JP S5732135 A JPS5732135 A JP S5732135A JP 10793780 A JP10793780 A JP 10793780A JP 10793780 A JP10793780 A JP 10793780A JP S5732135 A JPS5732135 A JP S5732135A
Authority
JP
Japan
Prior art keywords
data
error
registers
words
error 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
JP10793780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0154792B2 (OSRAM
Inventor
Kentaro Odaka
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 JP10793780A priority Critical patent/JPS5732135A/ja
Priority to AU73493/81A priority patent/AU547000B2/en
Priority to GB8123836A priority patent/GB2082026B/en
Priority to US06/289,970 priority patent/US4451921A/en
Priority to NL8103693A priority patent/NL8103693A/nl
Priority to CA000383244A priority patent/CA1174365A/en
Priority to DE19813131062 priority patent/DE3131062A1/de
Priority to AT0347481A priority patent/AT376055B/de
Priority to FR8115302A priority patent/FR2488464B1/fr
Publication of JPS5732135A publication Critical patent/JPS5732135A/ja
Publication of JPH0154792B2 publication Critical patent/JPH0154792B2/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
    • 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
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1876—Interpolating methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Noise Elimination (AREA)
JP10793780A 1980-08-06 1980-08-06 Processor for coded signal Granted JPS5732135A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP10793780A JPS5732135A (en) 1980-08-06 1980-08-06 Processor for coded signal
AU73493/81A AU547000B2 (en) 1980-08-06 1981-07-28 Pcm signal processor
GB8123836A GB2082026B (en) 1980-08-06 1981-08-04 Pcm signal processing circuits
US06/289,970 US4451921A (en) 1980-08-06 1981-08-04 PCM Signal processing circuit
NL8103693A NL8103693A (nl) 1980-08-06 1981-08-05 Pulscode gemoduleerd signaalverwerkingsschakeling.
CA000383244A CA1174365A (en) 1980-08-06 1981-08-05 Pcm signal processing circuit
DE19813131062 DE3131062A1 (de) 1980-08-06 1981-08-05 Pcm-signalverarbeitungsschaltung
AT0347481A AT376055B (de) 1980-08-06 1981-08-06 Pcm-signalaufbereitungsstufe, insbesondere fuer ein ton-pcm aufzeichen/wiedergabegeraet
FR8115302A FR2488464B1 (fr) 1980-08-06 1981-08-06 Circuit de traitement de signaux pcm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10793780A JPS5732135A (en) 1980-08-06 1980-08-06 Processor for coded signal

Publications (2)

Publication Number Publication Date
JPS5732135A true JPS5732135A (en) 1982-02-20
JPH0154792B2 JPH0154792B2 (OSRAM) 1989-11-21

Family

ID=14471823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10793780A Granted JPS5732135A (en) 1980-08-06 1980-08-06 Processor for coded signal

Country Status (9)

Country Link
US (1) US4451921A (OSRAM)
JP (1) JPS5732135A (OSRAM)
AT (1) AT376055B (OSRAM)
AU (1) AU547000B2 (OSRAM)
CA (1) CA1174365A (OSRAM)
DE (1) DE3131062A1 (OSRAM)
FR (1) FR2488464B1 (OSRAM)
GB (1) GB2082026B (OSRAM)
NL (1) NL8103693A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218613A (ja) * 1983-05-27 1984-12-08 Hitachi Ltd Ｐｃｍ回路
JPS62204406A (ja) * 1986-03-04 1987-09-09 Sony Corp 回転ヘツド型デイジタルテ−プレコ−ダ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898814A (ja) * 1981-12-08 1983-06-11 Sony Corp エラ−デ−タ補間装置
JPS5938912A (ja) * 1982-08-27 1984-03-03 Nec Corp Ｐｃｍオ−デイオエラ−補正回路
JPS59157811A (ja) * 1983-02-25 1984-09-07 Nec Corp デ−タ補間回路
NL8304214A (nl) * 1983-12-07 1985-07-01 Philips Nv Werkwijze voor het korrigeren van foute waarden van monsters van een equidistant bemonsterd signaal en inrichting voor het uitvoeren van de werkwijze.
US4803684A (en) * 1984-02-07 1989-02-07 Canon Kabushiki Kaisha Apparatus for data error correction using rounding technique
KR950002672B1 (ko) * 1992-04-11 1995-03-24 삼성전자주식회사 음성 데이타 보간회로
SG97784A1 (en) * 1994-12-02 2003-08-20 Sony Corp Method of and apparatus for interpolating digital signal, and apparatus for and method of recording and/or playing back recording medium
US5832003A (en) * 1996-04-25 1998-11-03 Tektronix, Inc. Video error/distortion checker

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834606A (OSRAM) * 1971-09-09 1973-05-21

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568147A (en) * 1969-03-04 1971-03-02 North American Rockwell Transient filter system
US3671935A (en) * 1970-05-28 1972-06-20 Honeywell Inf Systems Method and apparatus for detecting binary data by polarity comparison
BE771162A (fr) * 1970-08-17 1972-02-11 Automatisme Cie Gle Systeme de localisation de mobiles sur une trajectoire donnee
JPS5529482B2 (OSRAM) * 1974-04-01 1980-08-04
US4054863A (en) * 1976-11-29 1977-10-18 Bell Telephone Laboratories, Incorporated Error detection and correction system
GB1599156A (en) * 1976-12-24 1981-09-30 Indep Broadcasting Authority Recording digital signals
JPS5380105A (en) * 1976-12-24 1978-07-15 Sony Corp Digital signal transmission method
JPS5431212A (en) * 1977-08-15 1979-03-08 Nec Corp Monitor circuit for digital signal transmission line
US4163209A (en) * 1977-09-28 1979-07-31 Harris Corporation Technique for controlling memoryful non-linearities
SE433998B (sv) * 1977-10-11 1984-06-25 Carl Erik Wilhelm Sundberg Anordning vid signalmottagare for att kompensera digitala fel i overford digital signal
JPS54137204A (en) * 1978-04-17 1979-10-24 Sony Corp Digital signal transmission method
US4234954A (en) * 1979-01-24 1980-11-18 Ford Aerospace & Communications Corp. On-line bit error rate estimator
DE3012400C2 (de) * 1980-03-29 1986-03-06 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur Überwachung der Bitfehlerrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834606A (OSRAM) * 1971-09-09 1973-05-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218613A (ja) * 1983-05-27 1984-12-08 Hitachi Ltd Ｐｃｍ回路
JPS62204406A (ja) * 1986-03-04 1987-09-09 Sony Corp 回転ヘツド型デイジタルテ−プレコ−ダ

Also Published As

Publication number Publication date
FR2488464A1 (fr) 1982-02-12
AU7349381A (en) 1982-09-23
AT376055B (de) 1984-10-10
GB2082026B (en) 1984-08-22
JPH0154792B2 (OSRAM) 1989-11-21
CA1174365A (en) 1984-09-11
FR2488464B1 (fr) 1985-12-20
US4451921A (en) 1984-05-29
DE3131062A1 (de) 1982-03-18
DE3131062C2 (OSRAM) 1989-08-31
ATA347481A (de) 1984-02-15
GB2082026A (en) 1982-02-24
AU547000B2 (en) 1985-10-03
NL8103693A (nl) 1982-03-01

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