FR2322410B1 - - Google Patents

Info

Publication number
FR2322410B1
FR2322410B1 FR7626083A FR7626083A FR2322410B1 FR 2322410 B1 FR2322410 B1 FR 2322410B1 FR 7626083 A FR7626083 A FR 7626083A FR 7626083 A FR7626083 A FR 7626083A FR 2322410 B1 FR2322410 B1 FR 2322410B1
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
FR7626083A
Other languages
French (fr)
Other versions
FR2322410A1 (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.)
DOCUMATION Inc
Original Assignee
DOCUMATION 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 DOCUMATION Inc filed Critical DOCUMATION Inc
Publication of FR2322410A1 publication Critical patent/FR2322410A1/fr
Application granted granted Critical
Publication of FR2322410B1 publication Critical patent/FR2322410B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
FR7626083A 1975-08-29 1976-08-27 Lecteur de cartes de donnees comprenant un dispositif de synchronisation et de resynchronisation Granted FR2322410A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,897 US4114031A (en) 1975-08-29 1975-08-29 Data card reader employing synchronization and resynchronization means

Publications (2)

Publication Number Publication Date
FR2322410A1 FR2322410A1 (fr) 1977-03-25
FR2322410B1 true FR2322410B1 (cg-RX-API-DMAC7.html) 1980-09-05

Family

ID=24438522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626083A Granted FR2322410A1 (fr) 1975-08-29 1976-08-27 Lecteur de cartes de donnees comprenant un dispositif de synchronisation et de resynchronisation

Country Status (4)

Country Link
US (1) US4114031A (cg-RX-API-DMAC7.html)
JP (1) JPS5229126A (cg-RX-API-DMAC7.html)
DE (1) DE2638808A1 (cg-RX-API-DMAC7.html)
FR (1) FR2322410A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276470A (en) * 1977-06-20 1981-06-30 Bell & Howell Company Bar code reader
US4442347A (en) * 1981-08-31 1984-04-10 Bell & Howell Company Indicia reading method and apparatus
US4486653A (en) * 1981-10-28 1984-12-04 International Business Machines Adaptive rate card data reproducing and storing apparatus
US4553027A (en) * 1984-10-03 1985-11-12 Eastman Kodak Company Apparatus for reading encoded information on a carrier subject to non-uniform motion
US4751375A (en) * 1986-04-11 1988-06-14 Ampex Corporation Method and apparatus for reading bar code under rapidly changing scanning speed conditions
US5121437A (en) * 1987-12-21 1992-06-09 Ncr Corporation Micr character reader independent of document transport speed

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184581A (en) * 1961-04-03 1965-05-18 Eastman Kodak Co System for co-ordinating synchronizing signals
US3229073A (en) * 1961-12-12 1966-01-11 Burroughs Corp Synchronized reading apparatus
US3419710A (en) * 1965-04-02 1968-12-31 Mkc Electronics Corp Magnetic card reader having sequential indicia sensing means
US3420989A (en) * 1965-07-16 1969-01-07 Us Navy Synchronizer for digital counters
US3493729A (en) * 1965-07-22 1970-02-03 Rca Corp Timing system
US3474230A (en) * 1967-06-19 1969-10-21 Addressograph Multigraph Parity check multiple scan scanning system for machine read code characters
GB1194784A (en) * 1968-03-02 1970-06-10 Ferranti Ltd Improvements relating to Apparatus for Controlling the Position of an Object in Dependence on a Train of Command Pulses
US3663800A (en) * 1971-01-21 1972-05-16 Hughes Aircraft Co Optical label reader and decoder
US3828168A (en) * 1972-03-31 1974-08-06 Eaton Corp Controlled velocity drive
US3751639A (en) * 1972-06-08 1973-08-07 Raytheon Co Card reader system

Also Published As

Publication number Publication date
JPS5229126A (en) 1977-03-04
US4114031A (en) 1978-09-12
FR2322410A1 (fr) 1977-03-25
DE2638808A1 (de) 1977-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse