ES8403679A1 - "un aparato desmodulador para descodificar una secuencia de bitios de datos binarios codificados, y una disposicion de reproduccion de bitios correspondiente" - Google Patents

"un aparato desmodulador para descodificar una secuencia de bitios de datos binarios codificados, y una disposicion de reproduccion de bitios correspondiente"

Info

Publication number
ES8403679A1
ES8403679A1 ES522839A ES522839A ES8403679A1 ES 8403679 A1 ES8403679 A1 ES 8403679A1 ES 522839 A ES522839 A ES 522839A ES 522839 A ES522839 A ES 522839A ES 8403679 A1 ES8403679 A1 ES 8403679A1
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
Application number
ES522839A
Other languages
English (en)
Other versions
ES522839A0 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19835618&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8403679(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES8403679A1 publication Critical patent/ES8403679A1/es
Publication of ES522839A0 publication Critical patent/ES522839A0/es
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Dc Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

CONSTA DE MEDIOS PARA DETECTAR LA PAUTA DE SINCRONISMO; DE MEDIOS PARA DIVIDIR LA CADENA DE BITIOS DE CANAL EN BLOQUES, CADA UNO DE LOS CUALES TIENE (N1 B N2) BITIOS DE CANAL; DE MEDIOS PARA SEPARAR LOS BLOQUES QUE TIENEN N1 BITIOS DE INFORMACION RESPECTO DE LOS BLOQUES QUE TIENEN N2 BITIOS DE SEPARACION; Y DE MEDIOS PARA CONVERTIR UN BLOQUE DE N1 BITIOS DE INFORMACION EN UN BLOQUE DE M BITIOS DE DATOS.
ES522839A 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" Granted ES522839A0 (es)

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
ES8403679A1 true ES8403679A1 (es) 1984-03-16
ES522839A0 ES522839A0 (es) 1984-03-16

Family

ID=19835618

Family Applications (3)

Application Number Title Priority Date Filing Date
ES503839A Expired ES8301563A1 (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 Granted ES514656A0 (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 Before (2)

Application Number Title Priority Date Filing Date
ES503839A Expired ES8301563A1 (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 Granted ES514656A0 (es) 1980-07-14 1982-08-02 Un dispositivo portador de registro dotado de una estructurade informacion

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) ES8301563A1 (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) SE456708B (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)

* Cited by examiner, † Cited by third party
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.
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
DE69026904T2 (de) * 1989-10-31 1997-01-02 Sony Corp Schaltung zur digitalen Modulation
GB2247138B (en) * 1990-06-29 1994-10-12 Digital Equipment Corp 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.
CN1040824C (zh) * 1994-07-08 1998-11-18 日本胜利株式会社 数字调制/解调方法和设备
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
ATE246391T1 (de) 1999-03-23 2003-08-15 Koninkl Philips Electronics Nv Verfahren zur dekodierung von einem strom von kanalbits
CZ20004363A3 (cs) 1999-03-23 2001-08-15 Koninklijke Philips Electronics N. V. Nosič informací, zařízení pro kódování, způsob kódování, zařízení pro dekódování a způsob dekódování
CN1271795C (zh) 1999-05-19 2006-08-23 三星电子株式会社 涡式交织方法
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DK163626B (da) 1992-03-16
TR21421A (tr) 1984-05-30
NL186790B (nl) 1990-09-17
HK98784A (en) 1984-12-28
GB2083322B (en) 1984-08-22
AU7273481A (en) 1982-01-21
IT1137613B (it) 1986-09-10
AT404652B (de) 1999-01-25
CH660272A5 (de) 1987-03-31
DE3125529A1 (de) 1982-05-13
NO812399L (no) 1982-01-15
ES8309046A1 (es) 1983-10-01
BR8104478A (pt) 1982-03-30
CZ283698B6 (cs) 1998-06-17
FR2486740A1 (fr) 1982-01-15
CZ89199A3 (cs) 2000-03-15
FI74565B (fi) 1987-10-30
JPH0519332B2 (es) 1993-03-16
JPH02243024A (ja) 1990-09-27
YU184983A (en) 1987-08-31
FI74565C (fi) 1988-02-08
MX155078A (es) 1988-01-25
PL232147A1 (es) 1982-07-19
DE3125529C2 (de) 1986-10-16
SE456708B (sv) 1988-10-24
DK163626C (da) 1992-08-17
RU2089045C1 (ru) 1997-08-27
JP2547299B2 (ja) 1996-10-23
ES503839A0 (es) 1982-12-01
PL141705B1 (en) 1987-08-31
SG77584G (en) 1985-04-26
BE889608A (fr) 1982-01-13
NZ197683A (en) 1985-08-30
FR2486740B1 (es) 1984-12-14
SE8104301L (sv) 1982-01-15
DD202084A5 (de) 1983-08-24
GB2083322A (en) 1982-03-17
NO161150B (no) 1989-03-28
FI812189L (fi) 1982-01-15
SK539881A3 (en) 2000-06-12
ES8301563A1 (es) 1982-12-01
CZ287144B6 (cs) 2000-09-13
NO161150C (no) 1989-07-05
JPH0614617B2 (ja) 1994-02-23
AU553880B2 (en) 1986-07-31
YU44981B (en) 1991-06-30
CZ204293A3 (en) 1994-08-17
CA1211570A (en) 1986-09-16
NL186790C (nl) 1991-02-18
YU43025B (en) 1989-02-28
JPH05266600A (ja) 1993-10-15
DK306881A (da) 1982-01-15
YU172281A (en) 1983-12-31
ES514656A0 (es) 1983-10-01
NL8004028A (nl) 1982-02-16
SK280683B6 (sk) 2000-06-12
ATA310781A (de) 1998-05-15
IT8122885A0 (it) 1981-07-10
ZA814164B (en) 1983-02-23
ES522839A0 (es) 1984-03-16
JPS5748848A (en) 1982-03-20

Similar Documents

Publication Publication Date Title
ES8403679A1 (es) "un aparato desmodulador para descodificar una secuencia de bitios de datos binarios codificados, y una disposicion de reproduccion de bitios correspondiente"
AU575280B2 (en) Method of transmitting information, encoding and decoding device
JPS5523603A (en) Method and apparatus for coding and decoding of telephone signal
EP0155980A3 (en) Digital data compression method and means
IE56581B1 (en) Synchronous data transmission method and device implementing same
AU561114B2 (en) Encoding and decoding information signals
MY112024A (en) Method and apparatus for encoding and decoding information in a digital communication system
WO2003030374A1 (en) Coding method, apparatus, decoding method, and apparatus
IE45541L (en) Transition coding method for binary data
JPS645135A (en) Digital transmission system
GB2162024B (en) Encoding method for time encoded data
GB1279374A (en) Data transmission apparatus
HK33489A (en) Method of encoding a stream of data bits,arrangement for performing the method and arrangement for decoding the stream of channel bits obtained in accordance with this method
GB1200680A (en) Electrical data transmission system
JPS5482216A (en) Coding and decoding system
JPS5927502B2 (ja) 符号化装置
JPS5789363A (en) Digital demodulating system
JPH0255400A (ja) 音声符号化方法
JPS5286709A (en) Companding estimate code decoding circuit
TW275119B (en) Radix-4 signed digital encoding and converting method and device thereof
JPS5690678A (en) Picture encoding system
JPS6457827A (en) 4/5 nrzi code conversion system
JPS5723344A (en) Audio signal compressing and encoding methods
ES2008398A6 (es) Sistema de codificacion y decodificacion de informacion en tiempo real para aplicacion preferente en telefonia y radio.
KR850001594A (ko) 복호장치

Legal Events

Date Code Title Description
PC1A Transfer granted