ATE172803T1 - Binärdaten-fehlerkorrektur in einem modulierten signal mit hinweissignal auf vorgegebenen grenzwert überschreitende störgeräusche - Google Patents

Binärdaten-fehlerkorrektur in einem modulierten signal mit hinweissignal auf vorgegebenen grenzwert überschreitende störgeräusche

Info

Publication number
ATE172803T1
ATE172803T1 AT92912860T AT92912860T ATE172803T1 AT E172803 T1 ATE172803 T1 AT E172803T1 AT 92912860 T AT92912860 T AT 92912860T AT 92912860 T AT92912860 T AT 92912860T AT E172803 T1 ATE172803 T1 AT E172803T1
Authority
AT
Austria
Prior art keywords
binary data
excess
interference
error correction
data error
Prior art date
Application number
AT92912860T
Other languages
English (en)
Inventor
Howard W Johnson
Philip H Sutterlin
Amy O Hurlbut
Original Assignee
Echelon 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 Echelon Corp filed Critical Echelon Corp
Application granted granted Critical
Publication of ATE172803T1 publication Critical patent/ATE172803T1/de

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H03M13/098—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit using single parity bit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/19—Single error correction without using particular properties of the cyclic codes, e.g. Hamming codes, extended or generalised Hamming codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/251—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with block coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5491—Systems for power line communications using filtering and bypassing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5495—Systems for power line communications having measurements and testing channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Pure & Applied Mathematics (AREA)
  • Power Engineering (AREA)
  • Detection And Correction Of Errors (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT92912860T 1991-05-10 1992-05-08 Binärdaten-fehlerkorrektur in einem modulierten signal mit hinweissignal auf vorgegebenen grenzwert überschreitende störgeräusche ATE172803T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/698,602 US5195098A (en) 1991-05-10 1991-05-10 Binary data error correction using hint signal

Publications (1)

Publication Number Publication Date
ATE172803T1 true ATE172803T1 (de) 1998-11-15

Family

ID=24805926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92912860T ATE172803T1 (de) 1991-05-10 1992-05-08 Binärdaten-fehlerkorrektur in einem modulierten signal mit hinweissignal auf vorgegebenen grenzwert überschreitende störgeräusche

Country Status (8)

Country Link
US (1) US5195098A (de)
EP (1) EP0586554B1 (de)
JP (1) JP3259228B2 (de)
AT (1) ATE172803T1 (de)
AU (1) AU2005592A (de)
DE (1) DE69227455T2 (de)
GB (1) GB2271919B (de)
WO (1) WO1992021086A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289476A (en) * 1991-05-10 1994-02-22 Echelon Corporation Transmission mode detection in a modulated communication system
GB9213818D0 (en) * 1992-06-30 1992-08-12 Inmos Ltd Digital signal comparison circuitry
JPH07273695A (ja) * 1994-01-24 1995-10-20 Yair Maryanka 直流導線を介する音声、音楽、映像、データの伝送
US5463662A (en) * 1994-04-08 1995-10-31 Echelon Corporation Apparatus and method for reducing errors in data caused by noise through use of blanking
AU2276995A (en) * 1994-04-08 1995-10-30 Echelon Corporation Method and apparatus for robust communications based upon angular modulation
US5666468A (en) * 1994-12-02 1997-09-09 Grumman Corporation Neural network binary code recognizer
US5818821A (en) 1994-12-30 1998-10-06 Intelogis, Inc. Universal lan power line carrier repeater system and method
US6473450B1 (en) 1995-12-29 2002-10-29 Echelon Corporation Adaptive reference pattern for spread spectrum detection
US5748671A (en) * 1995-12-29 1998-05-05 Echelon Corporation Adaptive reference pattern for spread spectrum detection
US5923680A (en) * 1997-06-05 1999-07-13 Northern Telecom Limited Error correction in a digital transmission system
US6295625B1 (en) 1999-01-27 2001-09-25 Echelon Corporation Error correcting using signal anomaly as a hint
US6424250B1 (en) * 1999-03-08 2002-07-23 General Electric Company Communication system utilizing modified geometric harmonic modulation
US6456192B1 (en) 2000-04-19 2002-09-24 Phonex Broadband Corporation Method and system for power line null detection and automatic frequency and gain control
DE10053948A1 (de) * 2000-10-31 2002-05-16 Siemens Ag Verfahren zum Vermeiden von Kommunikations-Kollisionen zwischen Co-existierenden PLC-Systemen bei der Nutzung eines allen PLC-Systemen gemeinsamen physikalischen Übertragungsmediums und Anordnung zur Durchführung des Verfahrens
US6459392B1 (en) 2001-01-19 2002-10-01 International Business Machines Corporation Technique for encoding a sequence of periodic byte values with vertical correlation
US7289861B2 (en) * 2003-01-28 2007-10-30 Fisher-Rosemount Systems, Inc. Process control system with an embedded safety system
US7865251B2 (en) * 2003-01-28 2011-01-04 Fisher-Rosemount Systems, Inc. Method for intercontroller communications in a safety instrumented system or a process control system
ES2235614B1 (es) * 2003-07-31 2006-10-16 Fagor, S. Coop. Circuito de control seguro ante fallos para aparatos electrodomesticos.
US20050212760A1 (en) * 2004-03-23 2005-09-29 Marvit David L Gesture based user interface supporting preexisting symbols
US7609784B1 (en) * 2004-04-26 2009-10-27 Dgi Creations, Llc Signal decoding method and apparatus with dynamic noise threshold
US8898036B2 (en) * 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
US8212379B2 (en) * 2009-03-06 2012-07-03 Amperion, Inc. Station communications over electrical transmission lines
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
US9052240B2 (en) 2012-06-29 2015-06-09 Rosemount Inc. Industrial process temperature transmitter with sensor stress diagnostics
US9602122B2 (en) * 2012-09-28 2017-03-21 Rosemount Inc. Process variable measurement noise diagnostic
US10547326B2 (en) 2017-01-12 2020-01-28 Proton World International N.V. Error correction in a flash memory
US11424865B2 (en) 2020-12-10 2022-08-23 Fisher-Rosemount Systems, Inc. Variable-level integrity checks for communications in process control environments
KR102387463B1 (ko) * 2021-10-21 2022-04-15 삼성전자주식회사 메모리 장치, 전자 장치 및 메모리 장치의 동작 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656107A (en) * 1970-10-23 1972-04-11 Ibm Automatic double error detection and correction apparatus
US4319357A (en) * 1979-12-14 1982-03-09 International Business Machines Corp. Double error correction using single error correcting code
US4675668A (en) * 1982-12-30 1987-06-23 Sharp Kabushiki Kaisha Data transmission system over building wiring
JPS6468842A (en) * 1987-09-10 1989-03-14 Motorola Japan Error detecting and correcting circuit
US4965800A (en) * 1988-10-11 1990-10-23 Farnbach William A Digital signal fault detector

Also Published As

Publication number Publication date
GB9322082D0 (en) 1994-02-09
EP0586554B1 (de) 1998-10-28
JP3259228B2 (ja) 2002-02-25
US5195098A (en) 1993-03-16
EP0586554A4 (en) 1995-10-18
DE69227455D1 (de) 1998-12-03
WO1992021086A1 (en) 1992-11-26
GB2271919B (en) 1995-10-11
GB2271919A (en) 1994-04-27
DE69227455T2 (de) 1999-07-08
AU2005592A (en) 1992-12-30
EP0586554A1 (de) 1994-03-16
JPH06507766A (ja) 1994-09-01

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