FR2195369A5 - - Google Patents

Info

Publication number
FR2195369A5
FR2195369A5 FR7328585A FR7328585A FR2195369A5 FR 2195369 A5 FR2195369 A5 FR 2195369A5 FR 7328585 A FR7328585 A FR 7328585A FR 7328585 A FR7328585 A FR 7328585A FR 2195369 A5 FR2195369 A5 FR 2195369A5
Authority
FR
France
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
FR7328585A
Other languages
French (fr)
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
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 US00321197A external-priority patent/US3820083A/en
Application filed by Bell and Howell Co filed Critical Bell and Howell Co
Application granted granted Critical
Publication of FR2195369A5 publication Critical patent/FR2195369A5/fr
Expired legal-status Critical Current

Links

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
    • H04L1/0061—Error detection codes
    • H04L1/0063—Single parity check
    • 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
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Error Detection And Correction (AREA)
FR7328585A 1972-08-04 1973-08-03 Expired FR2195369A5 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27813772A 1972-08-04 1972-08-04
US00321197A US3820083A (en) 1972-08-04 1973-01-05 Coded data enhancer,synchronizer,and parity remover systems

Publications (1)

Publication Number Publication Date
FR2195369A5 true FR2195369A5 (enExample) 1974-03-01

Family

ID=26958919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328585A Expired FR2195369A5 (enExample) 1972-08-04 1973-08-03

Country Status (3)

Country Link
DE (1) DE2339026C2 (enExample)
FR (1) FR2195369A5 (enExample)
GB (1) GB1440597A (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290598B (de) * 1966-01-13 1969-03-13 Siemens Ag Anordnung zur UEbertragung zusaetzlicher Signale ueber ein elektrisches Nachrichtenuebertragungssystem mittels Zeitraffung
CH504818A (de) * 1968-12-11 1971-03-15 Standard Telephon & Radio Ag Verfahren zur Datenübertragung über einen Kanal einer PCM-Nachrichtenanlage
US3587043A (en) * 1969-04-29 1971-06-22 Rca Corp Character parity synchronizer
BE756859A (fr) * 1969-09-30 1971-03-30 Siemens Ag Montage pour intercaler des signaux de commande dans une sequence de signaux d'information et pour extraire de tels signaux d'une sequence quicomprend des signaux d'information et de tels signaux de commande
GB1356102A (en) * 1970-06-16 1974-06-12 Post Office System for detecting malfunctioning of a digital transmission channel

Also Published As

Publication number Publication date
DE2339026A1 (de) 1974-02-14
DE2339026C2 (de) 1983-10-27
GB1440597A (en) 1976-06-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse