FR2297520A1 - Correlateur pour le controle de signaux a paire d'impulsions bipolaires - Google Patents

Correlateur pour le controle de signaux a paire d'impulsions bipolaires

Info

Publication number
FR2297520A1
FR2297520A1 FR7600382A FR7600382A FR2297520A1 FR 2297520 A1 FR2297520 A1 FR 2297520A1 FR 7600382 A FR7600382 A FR 7600382A FR 7600382 A FR7600382 A FR 7600382A FR 2297520 A1 FR2297520 A1 FR 2297520A1
Authority
FR
France
Prior art keywords
correlator
pairs
signals
control
bipolar pulses
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.)
Granted
Application number
FR7600382A
Other languages
English (en)
French (fr)
Other versions
FR2297520B1 (en:Method
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of FR2297520A1 publication Critical patent/FR2297520A1/fr
Application granted granted Critical
Publication of FR2297520B1 publication Critical patent/FR2297520B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1497—Details of time redundant execution on a single processing unit
    • 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
    • H04L25/4904—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 self-synchronising codes, e.g. split-phase codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Manipulation Of Pulses (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
FR7600382A 1975-01-09 1976-01-08 Correlateur pour le controle de signaux a paire d'impulsions bipolaires Granted FR2297520A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/539,857 US3961203A (en) 1975-01-09 1975-01-09 Signal correlator

Publications (2)

Publication Number Publication Date
FR2297520A1 true FR2297520A1 (fr) 1976-08-06
FR2297520B1 FR2297520B1 (en:Method) 1982-05-07

Family

ID=24152949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600382A Granted FR2297520A1 (fr) 1975-01-09 1976-01-08 Correlateur pour le controle de signaux a paire d'impulsions bipolaires

Country Status (5)

Country Link
US (1) US3961203A (en:Method)
JP (1) JPS5193610A (en:Method)
CA (1) CA1061469A (en:Method)
FR (1) FR2297520A1 (en:Method)
GB (1) GB1497484A (en:Method)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070646A (en) * 1976-06-25 1978-01-24 Communication Mfg. Co. Pulse error detector
US4286220A (en) * 1978-02-10 1981-08-25 Zalessky Eduard A Method and device for discriminating difference frequency of two pulse trains
US4298982A (en) * 1980-06-03 1981-11-03 Rca Corporation Fault-tolerant interface circuit for parallel digital bus
US4342112A (en) * 1980-09-08 1982-07-27 Rockwell International Corporation Error checking circuit
US4389636A (en) * 1980-11-03 1983-06-21 Riddle H S Jun Encoding/decoding syncronization technique
US4467285A (en) * 1981-12-21 1984-08-21 Gte Automatic Electric Labs Inc. Pulse monitor circuit
US4642807A (en) * 1984-12-18 1987-02-10 Motorola, Inc. Fault tolerant receiver
US4712217A (en) * 1985-12-20 1987-12-08 Network Equipment Technologies System for transmitting digital information and maintaining a minimum paulse density
JPS62151053A (ja) * 1985-12-25 1987-07-06 Iwatsu Electric Co Ltd ノイズ除去回路
DE3704980A1 (de) * 1987-02-17 1988-08-25 Philips Patentverwaltung Schaltungsanordnung zur ueberwachung eines binaersignales
US5006777A (en) * 1987-04-27 1991-04-09 Westinghouse Electric Corp. AC input system for computer-based control system
US5325376A (en) * 1990-02-23 1994-06-28 Canon Kabushiki Kaisha Communication system for detecting a communication error in information transmitted between a plurality of units and a main control unit
US5122675A (en) * 1990-10-12 1992-06-16 Vlsi Technology, Inc. Digital line lock circuit with noise immunity
JPH04280507A (ja) * 1991-03-08 1992-10-06 Fujitsu Ltd ディジタルノイズ消去方式
US5205173A (en) * 1991-06-21 1993-04-27 Palmer Environmental Services Method and apparatus for detecting leaks in pipelines using cross-correlation techniques
US5311524A (en) * 1992-08-27 1994-05-10 Unisys Corporation Fault tolerant three port communications module
US6947492B2 (en) * 2000-12-14 2005-09-20 Pulse-Link, Inc. Encoding and decoding ultra-wideband information
US20060080722A1 (en) * 2004-10-12 2006-04-13 John Santhoff Buffered waveforms for high speed digital to analog conversion
US20070022443A1 (en) * 2005-07-20 2007-01-25 John Santhoff Interactive communication apparatus and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB971359A (en:Method) * 1962-07-02
US3508158A (en) * 1967-07-28 1970-04-21 Ibm Information detector employing a greatest-of detector
US3564287A (en) * 1968-07-25 1971-02-16 Us Navy Maximum seeking zero order hold circuit
US3646453A (en) * 1969-12-08 1972-02-29 Itt Error detector circuit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE TRANSACTIONS ON COMMUNICATION TECHNOLOGY, vol. COM-18, juin 1970, no. 3, New York, ALAIN CROISIER: 'Compatible high-density bipolar codes: an unrestricted transmission plan for PCM carriers', pages 265 - 268 *

Also Published As

Publication number Publication date
GB1497484A (en) 1978-01-12
US3961203A (en) 1976-06-01
FR2297520B1 (en:Method) 1982-05-07
JPS5193610A (en:Method) 1976-08-17
CA1061469A (en) 1979-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse