ES8301563A1 - Un metodo de codificar una secuencia de bitios de datos bi- narios en una secuencia de bitios de canales binarios - Google Patents
Un metodo de codificar una secuencia de bitios de datos bi- narios en una secuencia de bitios de canales binariosInfo
- Publication number
- ES8301563A1 ES8301563A1 ES503839A ES503839A ES8301563A1 ES 8301563 A1 ES8301563 A1 ES 8301563A1 ES 503839 A ES503839 A ES 503839A ES 503839 A ES503839 A ES 503839A ES 8301563 A1 ES8301563 A1 ES 8301563A1
- Authority
- ES
- Spain
- Prior art keywords
- blocks
- bits
- sequence
- data bits
- binary
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4906—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes
-
- 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
Abstract
METODO PARA CODIFICAR UNA SECUENCIA DE BITIOS DE DATOS BINARIOS EN UNA SECUENCIA DE BITIOS DE CANAL BINARIOS ESTANDO DIVIDIDA ESTA SECUENCIA DE BITIOS DE DATOS EN BLOQUES CONSECUTIVOS Y SECUENCIALES. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE CONVIERTEN BLOQUES DE BITIOS DE DATOS, QUE CONTIENEN M BITIOS, EN BLOQUES DE BITIOS DE INFORMACION QUE CONTIENEN N BITIOS; SEGUNDA, SE GENERA UN CONJUNTO DE SECUENCIAS POSIBLES DE BITIOS DE CANAL, COMPRENDIENDO CADA SECUENCIA AL MENOS UN BLOQUE DE BITIOS DE INFORMACION Y UN BLOQUE DE BITIOS DE SEPARACION; TERCERA, SE DETERMINA EL DESEQUILIBRIO DE CORRIENTE CONTINUA DE CADA UNA DE LAS POSIBLES SECUENCIAS DE BITIOS DE CANAL; Y POR ULTIMO, SE SELECCIONA LA SECUENCIA DE BITIOS DE CANAL QUE HACE MINIMO EL DESEQUILIBRIO DE LA CORRIENTE CONTINUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE8004028,A NL186790C (nl) | 1980-07-14 | 1980-07-14 | Werkwijze voor het coderen van een reeks van blokken tweetallige databits in een reeks van blokken van tweetallige kanaalbits, alsmede modulator, demodulator en registratiedrager te gebruiken bij de werkwijze. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8301563A1 true ES8301563A1 (es) | 1982-12-01 |
ES503839A0 ES503839A0 (es) | 1982-12-01 |
Family
ID=19835618
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES503839A Granted ES503839A0 (es) | 1980-07-14 | 1981-07-10 | Un metodo de codificar una secuencia de bitios de datos bi- narios en una secuencia de bitios de canales binarios |
ES514656A Expired ES8309046A1 (es) | 1980-07-14 | 1982-08-02 | Un dispositivo portador de registro dotado de una estructurade informacion |
ES522839A Granted ES522839A0 (es) | 1980-07-14 | 1983-05-31 | "un aparato desmodulador para descodificar una secuencia de bitios de datos binarios codificados, y una disposicion de reproduccion de bitios correspondiente" |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514656A Expired ES8309046A1 (es) | 1980-07-14 | 1982-08-02 | Un dispositivo portador de registro dotado de una estructurade informacion |
ES522839A Granted ES522839A0 (es) | 1980-07-14 | 1983-05-31 | "un aparato desmodulador para descodificar una secuencia de bitios de datos binarios codificados, y una disposicion de reproduccion de bitios correspondiente" |
Country Status (29)
Country | Link |
---|---|
JP (3) | JPS5748848A (es) |
AT (1) | AT404652B (es) |
AU (1) | AU553880B2 (es) |
BE (1) | BE889608A (es) |
BR (1) | BR8104478A (es) |
CA (1) | CA1211570A (es) |
CH (1) | CH660272A5 (es) |
CZ (2) | CZ283698B6 (es) |
DD (1) | DD202084A5 (es) |
DE (1) | DE3125529C2 (es) |
DK (1) | DK163626C (es) |
ES (3) | ES503839A0 (es) |
FI (1) | FI74565C (es) |
FR (1) | FR2486740A1 (es) |
GB (1) | GB2083322B (es) |
HK (1) | HK98784A (es) |
IT (1) | IT1137613B (es) |
MX (1) | MX155078A (es) |
NL (1) | NL186790C (es) |
NO (1) | NO161150C (es) |
NZ (1) | NZ197683A (es) |
PL (1) | PL141705B1 (es) |
RU (1) | RU2089045C1 (es) |
SE (2) | SE8104301L (es) |
SG (1) | SG77584G (es) |
SK (1) | SK280683B6 (es) |
TR (1) | TR21421A (es) |
YU (2) | YU43025B (es) |
ZA (1) | ZA814164B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1147858A (en) * | 1980-07-16 | 1983-06-07 | Discovision Associates | System for recording digital information in a pulse-length modulation format |
JPS5846751A (ja) * | 1981-09-11 | 1983-03-18 | Sony Corp | Z値符号変調方法及び記録媒体 |
NL8200207A (nl) * | 1982-01-21 | 1983-08-16 | Philips Nv | Werkwijze met foutkorrektie voor het overdragen van blokken databits, een inrichting voor het uitvoeren van een dergelijke werkwijze, een dekodeur voor gebruik bij een dergelijke werkwijze, en een inrichting bevattende een dergelijke dekodeur. |
NL8203575A (nl) * | 1982-09-15 | 1984-04-02 | Philips Nv | Werkwijze voor het coderen van een stroom van databits, inrichting voor het uitvoeren van de werkwijze en inrichting voor het decoderen van een stroom databits. |
GB2141906A (en) * | 1983-06-20 | 1985-01-03 | Indep Broadcasting Authority | Recording of digital information |
JPH0683271B2 (ja) * | 1983-10-27 | 1994-10-19 | ソニー株式会社 | 情報変換方式 |
JPS60113366A (ja) * | 1983-11-24 | 1985-06-19 | Sony Corp | 情報変換方式 |
JPS60128752A (ja) * | 1983-12-16 | 1985-07-09 | Akai Electric Co Ltd | デジタル変調方式 |
NL8400212A (nl) * | 1984-01-24 | 1985-08-16 | Philips Nv | Werkwijze voor het coderen van een stroom van databits, inrichting voor het uitvoeren van de werkwijze en inrichting voor het decoderen van de volgens de werkwijze verkregen stroom kanaalbits. |
JPS6122474A (ja) * | 1984-07-10 | 1986-01-31 | Sanyo Electric Co Ltd | 同期信号記録方法 |
EP0193153B1 (en) * | 1985-02-25 | 1991-11-13 | Matsushita Electric Industrial Co., Ltd. | Digital data recording and reproducing method |
US4675650A (en) * | 1985-04-22 | 1987-06-23 | Ibm Corporation | Run-length limited code without DC level |
DE3529435A1 (de) * | 1985-08-16 | 1987-02-26 | Bosch Gmbh Robert | Verfahren zur uebertragung digital codierter signale |
NL8700175A (nl) * | 1987-01-26 | 1988-08-16 | Philips Nv | Werkwijze voor het door middel van codesignalen overdragen van informatie, informatie-overdrachtsysteem voor het uitvoeren van de werkwijze, alsmede een verzend- en ontvangstinrichting voor toepassing in het overdrachtsysteem. |
DE69026904T2 (de) * | 1989-10-31 | 1997-01-02 | Sony Corp | Schaltung zur digitalen Modulation |
JP2805096B2 (ja) * | 1989-10-31 | 1998-09-30 | ソニー株式会社 | ディジタル変調方法及び復調方法 |
CA2044051A1 (en) * | 1990-06-29 | 1991-12-30 | Paul C. Wade | System and method for error detection and reducing simultaneous switching noise |
JPH0730431A (ja) * | 1993-04-02 | 1995-01-31 | Toshiba Corp | データ変復調方式および変復調装置 |
EP0655850A3 (en) * | 1993-10-28 | 1995-07-19 | Philips Electronics Nv | Transmission and reception of a digital information signal. |
DE69526392D1 (de) * | 1994-07-08 | 2002-05-23 | Victor Company Of Japan | Verfahren zur digitalen Modulation/Demodulation und Gerät zur Verwendung desselben |
EP0991069B1 (de) * | 1998-09-15 | 2001-03-28 | Gerhard Prof. Dr. Seehausen | Verfahren und Vorrichtung zum Umkodieren digitaler Informations-Datenwörter und Aufzeichnungsträger mit gemäss diesem Verfahren erzeugter Informationsstruktur |
WO2000057417A1 (en) | 1999-03-23 | 2000-09-28 | Koninklijke Philips Electronics N.V. | Method of decoding a stream of channel bits of a signal relating to a binary channel signal into a stream of source bits of a signal relating to a binary source signal |
EE200000688A (et) | 1999-03-23 | 2002-04-15 | Koninklijke Philips Electronics N.V. | Infokandja, kodeerimisseade, kodeerimismeetod, dekodeerimisseade ja dekodeerimismeetod |
CN100574116C (zh) | 1999-05-19 | 2009-12-23 | 三星电子株式会社 | 涡式交织装置及方法 |
US6721893B1 (en) | 2000-06-12 | 2004-04-13 | Advanced Micro Devices, Inc. | System for suspending operation of a switching regulator circuit in a power supply if the temperature of the switching regulator is too high |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3215779A (en) * | 1961-02-24 | 1965-11-02 | Hallicrafters Co | Digital data conversion and transmission system |
GB1540617A (en) * | 1968-12-13 | 1979-02-14 | Post Office | Transformation of binary coded signals into a form having lower disparity |
DE1963945A1 (de) * | 1969-12-20 | 1971-06-24 | Ibm | Verschluesseler |
JPS5261424A (en) * | 1975-11-17 | 1977-05-20 | Olympus Optical Co Ltd | Encode system |
JPS5356917A (en) * | 1976-11-02 | 1978-05-23 | Olympus Optical Co Ltd | Coding system |
JPS5570922A (en) * | 1978-11-21 | 1980-05-28 | Mitsubishi Electric Corp | Demodulation system of digital signal |
-
1980
- 1980-07-14 NL NLAANVRAGE8004028,A patent/NL186790C/xx not_active IP Right Cessation
-
1981
- 1981-06-19 ZA ZA814164A patent/ZA814164B/xx unknown
- 1981-06-29 DE DE3125529A patent/DE3125529C2/de not_active Expired
- 1981-07-08 CA CA000381362A patent/CA1211570A/en not_active Expired
- 1981-07-10 SE SE8104301D patent/SE8104301L/xx not_active Application Discontinuation
- 1981-07-10 MX MX188253A patent/MX155078A/es unknown
- 1981-07-10 PL PL1981232147A patent/PL141705B1/pl unknown
- 1981-07-10 GB GB8121289A patent/GB2083322B/en not_active Expired
- 1981-07-10 AU AU72734/81A patent/AU553880B2/en not_active Expired
- 1981-07-10 CH CH4556/81A patent/CH660272A5/de not_active IP Right Cessation
- 1981-07-10 FR FR8113589A patent/FR2486740A1/fr active Granted
- 1981-07-10 NZ NZ197683A patent/NZ197683A/en unknown
- 1981-07-10 TR TR21421A patent/TR21421A/xx unknown
- 1981-07-10 DD DD81231664A patent/DD202084A5/de not_active IP Right Cessation
- 1981-07-10 DK DK306881A patent/DK163626C/da not_active IP Right Cessation
- 1981-07-10 YU YU1722/81A patent/YU43025B/xx unknown
- 1981-07-10 FI FI812189A patent/FI74565C/fi not_active IP Right Cessation
- 1981-07-10 SE SE8104301A patent/SE456708B/sv not_active IP Right Cessation
- 1981-07-10 IT IT22885/81A patent/IT1137613B/it active
- 1981-07-10 ES ES503839A patent/ES503839A0/es active Granted
- 1981-07-13 BE BE0/205397A patent/BE889608A/fr not_active IP Right Cessation
- 1981-07-13 NO NO812399A patent/NO161150C/no unknown
- 1981-07-13 BR BR8104478A patent/BR8104478A/pt not_active IP Right Cessation
- 1981-07-14 AT AT0310781A patent/AT404652B/de not_active IP Right Cessation
- 1981-07-14 JP JP56109642A patent/JPS5748848A/ja active Granted
- 1981-07-14 SK SK5398-81A patent/SK280683B6/sk unknown
-
1982
- 1982-08-02 ES ES514656A patent/ES8309046A1/es not_active Expired
-
1983
- 1983-05-31 ES ES522839A patent/ES522839A0/es active Granted
- 1983-09-13 YU YU1849/83A patent/YU44981B/xx unknown
-
1984
- 1984-10-31 SG SG775/84A patent/SG77584G/en unknown
- 1984-12-19 HK HK987/84A patent/HK98784A/xx not_active IP Right Cessation
-
1990
- 1990-02-09 JP JP2031316A patent/JPH0614617B2/ja not_active Expired - Lifetime
-
1991
- 1991-07-11 RU SU913308432A patent/RU2089045C1/ru active
-
1992
- 1992-10-29 JP JP4291777A patent/JP2547299B2/ja not_active Expired - Lifetime
-
1993
- 1993-09-30 CZ CZ932042A patent/CZ283698B6/cs not_active IP Right Cessation
-
1999
- 1999-03-12 CZ CZ1999891A patent/CZ287144B6/cs not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Transfer granted |