ES8700818A1 - Un metodo de transmitir informacion, en el que palabras de informacion de n bits se convierten en palabras de codigo dem bits, antes de su transmision - Google Patents

Un metodo de transmitir informacion, en el que palabras de informacion de n bits se convierten en palabras de codigo dem bits, antes de su transmision

Info

Publication number
ES8700818A1
ES8700818A1 ES539640A ES539640A ES8700818A1 ES 8700818 A1 ES8700818 A1 ES 8700818A1 ES 539640 A ES539640 A ES 539640A ES 539640 A ES539640 A ES 539640A ES 8700818 A1 ES8700818 A1 ES 8700818A1
Authority
ES
Spain
Prior art keywords
code words
words
transmitting information
code
decoding device
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
ES539640A
Other languages
English (en)
Other versions
ES539640A0 (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
Priority claimed from NL8400187A external-priority patent/NL8400187A/nl
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES8700818A1 publication Critical patent/ES8700818A1/es
Publication of ES539640A0 publication Critical patent/ES539640A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dc Digital Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
  • Error Detection And Correction (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Analogue/Digital Conversion (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

METODO PARA TRANSMISION DIGITAL DE PALABRAS DE INFORMACION DE N BITS, Y DISPOSITIVO DECODIFICADOR CORRESPONDIENTE. SE TRATA DE UN METODO PARA LA CONVERSION DE PALABRAS DE INFORMACION DE N BITS EN PALABRAS CODIFICADAS DE M BITS Y VICEVERSA. EN LA DECODIFICACION, DONDE SE VUELVEN A CONVERTIR LAS PALABRAS DE M A N BITS, SE COMPRUEBA LA DISPARIDAD DE LAS MISMAS. SE INCLUYE UN DISPOSITIVO DECODIFICADOR QUE CUENTA CON MEDIOS PARA DETERMINAR LA DISPARIDAD DE LAS PALABRAS DE CODIGO RECIBIDAS Y MEDIOS PARA INVERTIR EL VALOR Y LA SECUENCIA DE LAS PALABRAS DE CODIGO QUE SE CORRESPONDEN CON LAS PALABRAS DE INFORMACIO
ES539640A 1984-01-20 1985-01-17 Un metodo de transmitir informacion, en el que palabras de informacion de n bits se convierten en palabras de codigo dem bits, antes de su transmision Expired ES8700818A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8400187A NL8400187A (nl) 1984-01-20 1984-01-20 Systeem voor het coderen en decoderen van een digitale datastroom.
NL8402444A NL8402444A (nl) 1984-01-20 1984-08-08 Werkwijze voor het overdragen van informatie, codeerinrichting voor toepassing in de werkwijze en decodeerinrichting voor toepassing in de werkwijze.

Publications (2)

Publication Number Publication Date
ES8700818A1 true ES8700818A1 (es) 1986-10-16
ES539640A0 ES539640A0 (es) 1986-10-16

Family

ID=26645922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539640A Expired ES8700818A1 (es) 1984-01-20 1985-01-17 Un metodo de transmitir informacion, en el que palabras de informacion de n bits se convierten en palabras de codigo dem bits, antes de su transmision

Country Status (19)

Country Link
US (1) US4620311A (es)
EP (1) EP0150082B1 (es)
JP (3) JPH0831799B2 (es)
KR (1) KR950003199B1 (es)
AT (1) ATE89440T1 (es)
AU (1) AU575280B2 (es)
BR (1) BR8500199A (es)
CA (1) CA1241447A (es)
CZ (1) CZ277960B6 (es)
DE (1) DE3587328T2 (es)
DK (1) DK21285A (es)
ES (1) ES8700818A1 (es)
HK (1) HK88394A (es)
NL (1) NL8402444A (es)
NO (1) NO171878C (es)
NZ (1) NZ210858A (es)
SG (1) SG99894G (es)
SK (1) SK37585A3 (es)
YU (1) YU44995B (es)

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NL9100285A (nl) * 1991-02-19 1992-09-16 Koninkl Philips Electronics Nv Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem.
SK273092A3 (en) * 1991-09-17 1994-11-09 Koninkl Philips Electronics Nv Device for winning belt carriers of record, carrier of record and reproduction device
EP0554934B1 (en) * 1992-02-03 2001-11-21 Koninklijke Philips Electronics N.V. Transmission of digital wideband signals
ATE209406T1 (de) * 1992-02-03 2001-12-15 Koninkl Philips Electronics Nv Übertragung von digitalen breitbandsignalen
US5594601A (en) * 1992-05-27 1997-01-14 Tandy Corporation Method of programming audio tracks in a sequential medium
GB2267416B (en) * 1992-05-27 1995-09-20 Sony Broadcast & Communication Coding of digital signals
US5414859A (en) * 1992-05-27 1995-05-09 Tandy Corporation Interprocessor communication protocol with built-in error prevention encoding
TW235392B (es) * 1992-06-02 1994-12-01 Philips Electronics Nv
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US5341134A (en) * 1992-12-30 1994-08-23 Datatape Incorporated Simple coding scheme for DC free channel codes of form M/N, where M=N-1 and M and N are positive integers
KR100321015B1 (ko) * 1993-10-27 2002-06-20 요트.게.아. 롤페즈 제1및제2주신호성분을송수신하는송수신기
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US5623517A (en) * 1994-06-21 1997-04-22 U.S. Philips Corporation Transmission system with improved decoding of a block code
US5537424A (en) * 1994-08-12 1996-07-16 International Business Machines Corporation Matched spectral null codes with partitioned systolic trellis structures
US5644601A (en) * 1994-10-31 1997-07-01 Symbol Technologies, Inc. Method and apparatus for bias suppression in a VCO based FM transmission system
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KR0155824B1 (ko) * 1995-05-29 1998-12-15 김광호 디지탈신호 기록장치
WO1997001888A1 (en) * 1995-06-27 1997-01-16 Philips Electronics N.V. Transmission system with improved decoding of a block code
JPH10511833A (ja) * 1995-10-12 1998-11-10 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ チャネル信号を情報信号に復号する装置及びこの装置を具える再生装置
ES2217385T3 (es) * 1996-02-08 2004-11-01 Koninklijke Philips Electronics N.V. Transmision de 7 canales compatible con la transmision de 5 canale.
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CN1628350A (zh) * 2001-07-23 2005-06-15 皇家菲利浦电子有限公司 编码数据比特的方法和设备
US7190653B2 (en) * 2002-10-21 2007-03-13 Ricoh Company, Ltd. Data recording/reproducing device
JP4034172B2 (ja) * 2002-11-20 2008-01-16 Ｎｅｃエレクトロニクス株式会社 エンコーダ、デコーダおよびデータ転送装置
US7668244B2 (en) 2005-06-29 2010-02-23 Apple Inc. Method and apparatus for increasing data transfer rates through a communication channel
WO2009154797A2 (en) * 2008-06-20 2009-12-23 Rambus, Inc. Frequency responsive bus coding
US20150222384A1 (en) 2014-02-03 2015-08-06 Valens Semiconductor Ltd. Changing receiver configuration by replacing certain idle words with bitwise complement words
US9594719B2 (en) 2014-02-03 2017-03-14 Valens Semiconductor Ltd. Seamless addition of high bandwidth lanes
US9270403B2 (en) 2014-02-03 2016-02-23 Valens Semiconductor Ltd. Indicating end of idle sequence by replacing expected code words while maintaining running disparity
US9270411B2 (en) 2014-02-03 2016-02-23 Valens Semiconductor Ltd. Indicating end of idle sequence by replacing certain code words with alternative code words
US9270415B2 (en) 2014-02-03 2016-02-23 Valens Semiconductor Ltd. Encoding payloads according to data types while maintaining running disparity
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Also Published As

Publication number Publication date
JPH0831799B2 (ja) 1996-03-27
DE3587328D1 (de) 1993-06-17
BR8500199A (pt) 1985-08-27
HK88394A (en) 1994-09-02
NO850199L (no) 1985-07-22
SK277773B6 (en) 1994-12-07
DE3587328T2 (de) 1993-11-18
JPH05274812A (ja) 1993-10-22
AU3792285A (en) 1985-07-25
DK21285A (da) 1985-07-21
SG99894G (en) 1995-06-16
EP0150082A2 (en) 1985-07-31
YU44995B (en) 1991-06-30
JPH05268274A (ja) 1993-10-15
CZ37585A3 (en) 1993-01-13
KR950003199B1 (ko) 1995-04-04
SK37585A3 (en) 1994-12-07
YU7785A (en) 1988-02-29
EP0150082A3 (en) 1987-02-25
NZ210858A (en) 1989-01-06
KR850005919A (ko) 1985-09-26
US4620311A (en) 1986-10-28
ATE89440T1 (de) 1993-05-15
JPS60163535A (ja) 1985-08-26
EP0150082B1 (en) 1993-05-12
AU575280B2 (en) 1988-07-21
ES539640A0 (es) 1986-10-16
NL8402444A (nl) 1986-03-03
CZ277960B6 (en) 1993-07-14
NO171878B (no) 1993-02-01
CA1241447A (en) 1988-08-30
DK21285D0 (da) 1985-01-17
JP2531479B2 (ja) 1996-09-04
NO171878C (no) 1993-05-12

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PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20040503