ES556794A0 - Aparato para decodificar una informacion numerica de codigo nrzi - Google Patents

Aparato para decodificar una informacion numerica de codigo nrzi

Info

Publication number: ES556794A0
Authority: ES; Spain
Prior art keywords: decode; numerical information; nrzi code; code numerical; nrzi
Prior art date: 1983-08-29
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

ES556794A

Other languages

English (en)

Other versions

ES8800542A1 (es

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.)

1983-08-29

Filing date

1986-06-25

Publication date

1987-10-16

1986-06-25 Application filed by Sony Corp filed Critical Sony Corp

1987-10-16 Publication of ES556794A0 publication Critical patent/ES556794A0/es

1987-10-16 Publication of ES8800542A1 publication Critical patent/ES8800542A1/es

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- 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
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Theoretical Computer Science (AREA)
Dc Digital Transmission (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

ES556794A 1983-08-29 1986-06-25 Aparato para decodificar una informacion numerica de codigo nrzi Expired ES8800542A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP58157643A JPS6048645A (ja)	1983-08-29	1983-08-29	情報変換装置

Publications (2)

Publication Number	Publication Date
ES556794A0 true ES556794A0 (es)	1987-10-16
ES8800542A1 ES8800542A1 (es)	1987-10-16

Family

ID=15654204

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
ES535476A Expired ES8703219A1 (es)	1983-08-29	1984-08-28	Aparato para convertir una informacion numerica en una senal numerica de codigo nrzi.
ES556795A Expired ES8800543A1 (es)	1983-08-29	1986-06-25	Aparato para realizar simultaneamente una conversion de una informacion numerica en una senal numerica de codigo nrzi y la decodificacion
ES556794A Expired ES8800542A1 (es)	1983-08-29	1986-06-25	Aparato para decodificar una informacion numerica de codigo nrzi

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
ES535476A Expired ES8703219A1 (es)	1983-08-29	1984-08-28	Aparato para convertir una informacion numerica en una senal numerica de codigo nrzi.
ES556795A Expired ES8800543A1 (es)	1983-08-29	1986-06-25	Aparato para realizar simultaneamente una conversion de una informacion numerica en una senal numerica de codigo nrzi y la decodificacion

Country Status (17)

Country	Link
US (1)	US4617552A (es)
JP (1)	JPS6048645A (es)
KR (1)	KR920005361B1 (es)
AT (1)	AT394464B (es)
AU (3)	AU576515B2 (es)
BE (1)	BE900451A (es)
BR (1)	BR8404315A (es)
CA (1)	CA1224273A (es)
CH (2)	CH662668A5 (es)
DE (1)	DE3431777A1 (es)
DK (1)	DK168782B1 (es)
ES (3)	ES8703219A1 (es)
FR (1)	FR2551277B1 (es)
GB (3)	GB2146206B (es)
IT (1)	IT1175662B (es)
NL (1)	NL192362C (es)
SE (3)	SE458165B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4833471A (en) *	1984-03-26	1989-05-23	Canon Kabushiki Kaisha	Data processing apparatus
US4786890A (en) *	1987-07-28	1988-11-22	International Business Machines Corporation	Method and apparatus for implementing a PRML code
JPH01107373A (ja) *	1987-10-21	1989-04-25	Sony Corp	データ再生装置
US5012240A (en) *	1988-12-28	1991-04-30	Nippon Hoso Kyokai	Parallel to serial converter with complementary bit insertion for disparity reduction
DE68920739T2 (de) *	1989-08-16	1995-06-29	Ibm	Daten-Kodierung für den Sofortstart von PRML-Empfängern.
DE69024045T2 (de) *	1990-08-16	1996-06-20	Ibm	Kodierungsverfahren und Vorrichtung zur Pipeline- und Parallelverarbeitung.
JP2691480B2 (ja) *	1991-05-20	1997-12-17	富士通株式会社	２ｂ４ｂ符号則逆変換におけるディスパリティ検出回路
EP0557130B1 (en) *	1992-02-19	2000-05-17	Mitsubishi Denki Kabushiki Kaisha	Data conversion method and recording/reproducing apparatus using the same
JP3224418B2 (ja) *	1992-05-21	2001-10-29	パイオニア株式会社	記録データ列２次変調方法
DE69330957T2 (de) *	1993-11-10	2002-04-04	Stmicroelectronics S.R.L., Agrate Brianza	Programmierbarer RLL/NRZ-Dekoder für Einzel-/Doppel-Ausgangsdatenströme
US5544178A (en) *	1994-06-10	1996-08-06	Cirrus Logic, Inc.	Method and apparatus for encoding data in a PRML class-IV digital communication channel
US5644601A (en) *	1994-10-31	1997-07-01	Symbol Technologies, Inc.	Method and apparatus for bias suppression in a VCO based FM transmission system
US6295010B1 (en) *	1998-07-02	2001-09-25	Seagate Technology, Llc	8B/10B encoder system and method
JP2000105981A (ja) *	1998-09-29	2000-04-11	Toshiba Corp	データ変換方法および装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3562742A (en) *	1966-05-04	1971-02-09	Nippon Electric Co	Reversible code converter
US3810111A (en) *	1972-12-26	1974-05-07	Ibm	Data coding with stable base line for recording and transmitting binary data
DE2947874C2 (de) *	1979-11-28	1985-03-21	Institut für Rundfunktechnik GmbH, 8000 München	Einrichtung zum Aufzeichnen von Videosignalen in digitaler Form auf einen magnetischen Informationsträger sowie Einrichtung zum Abnehmen von in digitaler Form aufgezeichneten Videosignalen auf einem magnetischen Informationsträger
JPS57154610A (en) *	1981-03-20	1982-09-24	Fujitsu General Ltd	Digital modulating and demodulating system
JPS57176866A (en) *	1981-04-24	1982-10-30	Sony Corp	Encoder of binary signal
GB2109200B (en) *	1981-09-15	1985-07-03	British Broadcasting Corp	Digital data encoding
US4486739A (en) *	1982-06-30	1984-12-04	International Business Machines Corporation	Byte oriented DC balanced (0,4) 8B/10B partitioned block transmission code

1983
- 1983-08-29 JP JP58157643A patent/JPS6048645A/ja active Granted
1984
- 1984-08-22 AU AU32261/84A patent/AU576515B2/en not_active Expired
- 1984-08-24 CA CA000461716A patent/CA1224273A/en not_active Expired
- 1984-08-24 CH CH896/87A patent/CH662668A5/fr not_active IP Right Cessation
- 1984-08-24 CH CH4043/84A patent/CH661624A5/fr not_active IP Right Cessation
- 1984-08-27 FR FR848413262A patent/FR2551277B1/fr not_active Expired - Lifetime
- 1984-08-27 US US06/644,445 patent/US4617552A/en not_active Expired - Lifetime
- 1984-08-28 ES ES535476A patent/ES8703219A1/es not_active Expired
- 1984-08-28 DK DK410484A patent/DK168782B1/da not_active IP Right Cessation
- 1984-08-28 KR KR1019840005247A patent/KR920005361B1/ko not_active Expired
- 1984-08-29 SE SE8404288A patent/SE458165B/sv not_active IP Right Cessation
- 1984-08-29 NL NL8402631A patent/NL192362C/nl not_active IP Right Cessation
- 1984-08-29 GB GB08421805A patent/GB2146206B/en not_active Expired
- 1984-08-29 AT AT0276384A patent/AT394464B/de not_active IP Right Cessation
- 1984-08-29 DE DE19843431777 patent/DE3431777A1/de active Granted
- 1984-08-29 IT IT22461/84A patent/IT1175662B/it active
- 1984-08-29 BR BR8404315A patent/BR8404315A/pt not_active IP Right Cessation
- 1984-08-29 BE BE2/60486A patent/BE900451A/fr not_active IP Right Cessation
1986
- 1986-06-25 ES ES556795A patent/ES8800543A1/es not_active Expired
- 1986-06-25 ES ES556794A patent/ES8800542A1/es not_active Expired
1987
- 1987-01-23 GB GB08701505A patent/GB2184923B/en not_active Expired
- 1987-01-23 GB GB08701506A patent/GB2184924B/en not_active Expired
1988
- 1988-07-08 AU AU18867/88A patent/AU602100B2/en not_active Expired
- 1988-07-08 AU AU18868/88A patent/AU601295B2/en not_active Expired
- 1988-07-27 SE SE8802733A patent/SE467032B/sv not_active IP Right Cessation
- 1988-07-27 SE SE8802734A patent/SE467030B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE8802734D0 (sv)	1988-07-27
DK410484D0 (da)	1984-08-28
JPH0548016B2 (es)	1993-07-20
DK410484A (da)	1985-03-01
IT8422461A0 (it)	1984-08-29
FR2551277A1 (fr)	1985-03-01
GB2146206A (en)	1985-04-11
ES8800543A1 (es)	1987-10-16
AU3226184A (en)	1985-03-07
CA1224273A (en)	1987-07-14
GB8701506D0 (en)	1987-02-25
ATA276384A (de)	1991-09-15
JPS6048645A (ja)	1985-03-16
GB2146206B (en)	1987-12-23
ES8800542A1 (es)	1987-10-16
ES8703219A1 (es)	1987-02-01
GB8701505D0 (en)	1987-02-25
NL192362B (nl)	1997-02-03
SE8404288L (sv)	1985-03-01
NL192362C (nl)	1997-06-04
SE8404288D0 (sv)	1984-08-29
KR920005361B1 (ko)	1992-07-02
ES535476A0 (es)	1987-02-01
SE8802733D0 (sv)	1988-07-27
BE900451A (fr)	1984-12-17
GB8421805D0 (en)	1984-10-03
SE8802734L (sv)	1988-07-27
SE8802733L (sv)	1988-07-27
CH662668A5 (fr)	1987-10-15
GB2184923B (en)	1988-02-24
BR8404315A (pt)	1985-07-30
IT1175662B (it)	1987-07-15
AT394464B (de)	1992-04-10
ES556795A0 (es)	1987-10-16
SE467030B (sv)	1992-05-11
SE467032B (sv)	1992-05-11
GB2184924A (en)	1987-07-01
CH661624A5 (fr)	1987-07-31
AU1886888A (en)	1988-10-06
AU576515B2 (en)	1988-09-01
DE3431777C2 (es)	1993-05-06
KR850002136A (ko)	1985-05-06
AU602100B2 (en)	1990-09-27
AU601295B2 (en)	1990-09-06
GB2184924B (en)	1988-06-08
DK168782B1 (da)	1994-06-06
DE3431777A1 (de)	1985-03-21
US4617552A (en)	1986-10-14
NL8402631A (nl)	1985-03-18
FR2551277B1 (fr)	1991-06-07
GB2184923A (en)	1987-07-01
SE458165B (sv)	1989-02-27
AU1886788A (en)	1988-10-06

Publication	Publication Date	Title
AR242690A1 (es)	1993-04-30	Disposicion codificadora/decodificadora.
ES520203A0 (es)	1984-03-01	Unidad para tratamiento de informacion.
NO169415C (no)	1992-06-17	Datasignaliseringssystem
AT380355B (de)	1986-05-12	Informationssystem
ES503165A0 (es)	1982-04-01	Metodo para decodificar informacion digital transmitida
FI860266L (fi)	1986-07-30	Formaldehydbindemedel.
FI863321A0 (fi)	1986-08-15	Magnetisk resonansavbildningsanordning omfattande en hoegfrekvensburspole.
FI893557A7 (fi)	1990-01-27	Polyestereitä, jotka sisältävät eetterisillan
ES556794A0 (es)	1987-10-16	Aparato para decodificar una informacion numerica de codigo nrzi
IT1180022B (it)	1987-09-23	Manipolo dentistico
IT1085603B (it)	1985-05-28	Dispositivo di decodificazione di messaggio in codice detto di miller
IT1180021B (it)	1987-09-23	Manipolo dentistico
FI832675A7 (fi)	1984-02-05	Azetidinfoereningar
DE3481885D1 (de)	1990-05-10	Coderwoerter-decodierer.
DE3486051D1 (de)	1993-03-11	Informationshalteschaltung.
ES499125A0 (es)	1982-06-01	Dispositivo para recuperar informacion digital codificada.
DE68909626D1 (de)	1993-11-11	Dekodierschaltung.
BR8404857A (pt)	1985-08-13	Etiqueta
IT8367955A0 (it)	1983-09-15	Decodificatore di codice binario ciclico perfetto
DE3675183D1 (de)	1990-11-29	Magnetbuerstenentwicklungsgeraet.
NO830884L (no)	1983-09-16	Broennhodeenhet.
DE3686809D1 (de)	1992-10-29	Kodiervorrichtung.
FR2522858B1 (fr)	1986-09-05	Lecteur de disque
ES494252A0 (es)	1981-04-01	Procedimiento y dispositivo para codificar y descodificar informacion
FR2539196B1 (fr)	1986-02-28	Frein a disque

Legal Events

Date	Code	Title	Description
2008-06-16	FD1A	Patent lapsed	Effective date: 20020722