JPS56500513A - - Google Patents

Info

Publication number
JPS56500513A
JPS56500513A JP50146180A JP50146180A JPS56500513A JP S56500513 A JPS56500513 A JP S56500513A JP 50146180 A JP50146180 A JP 50146180A JP 50146180 A JP50146180 A JP 50146180A JP S56500513 A JPS56500513 A JP S56500513A
Authority
JP
Japan
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
JP50146180A
Other languages
Japanese (ja)
Other versions
JPS64745B2 (enExample
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 filed Critical
Publication of JPS56500513A publication Critical patent/JPS56500513A/ja
Publication of JPS64745B2 publication Critical patent/JPS64745B2/ja
Expired 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
    • G06K7/0166—Synchronisation of sensing process by means of clock-signals derived from the code marks, e.g. self-clocking code

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)
  • Detection And Correction Of Errors (AREA)
JP55501461A 1979-05-30 1980-05-29 Expired JPS64745B2 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/043,971 US4272675A (en) 1979-05-30 1979-05-30 Symbol processing system

Publications (2)

Publication Number Publication Date
JPS56500513A true JPS56500513A (enExample) 1981-04-16
JPS64745B2 JPS64745B2 (enExample) 1989-01-09

Family

ID=21929865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55501461A Expired JPS64745B2 (enExample) 1979-05-30 1980-05-29

Country Status (5)

Country Link
US (1) US4272675A (enExample)
EP (1) EP0029455B1 (enExample)
JP (1) JPS64745B2 (enExample)
DE (1) DE3068586D1 (enExample)
WO (1) WO1980002758A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514622A (en) * 1979-04-19 1985-04-30 Scantron Gmbh & Co. Method and apparatus for identification of objects
US4378577A (en) * 1980-08-15 1983-03-29 Dictaphone Corporation Method and apparatus for recording and detecting indicating signals in a recording and/or reproducing device
US4414468A (en) * 1981-05-18 1983-11-08 International Business Machines Corporation Systematic error correction in bar code scanner
US4421978A (en) * 1981-08-20 1983-12-20 International Business Machines Corporation Decoding method for multicharacter labels
US4642791A (en) * 1983-09-15 1987-02-10 Pitney Bowes Inc. Interface for mailing system peripheral devices
US4656345A (en) * 1984-09-27 1987-04-07 Tokyo Electric Co., Ltd. Bar code reading apparatus
FR2576732B1 (fr) * 1985-01-30 1993-01-22 Bonnaval Lamothe Michel Procede et dispositif de transmission d'informations codees
US4713785A (en) * 1985-04-18 1987-12-15 International Business Machines Corporation Method of inhibiting processing of duplicative coded label signals
US4818886A (en) * 1986-11-12 1989-04-04 Quential, Inc. Method and apparatus for self-referencing and self-focusing a bar-code reader
US4831275A (en) * 1986-11-12 1989-05-16 Quential, Inc. Method and means for self-referencing and self-focusing a bar-code reader
US4868375A (en) * 1988-08-22 1989-09-19 Ncr Corporation Method for changing the functions of a bar code reader
JPH07101427B2 (ja) * 1989-03-29 1995-11-01 富士通株式会社 バーコード読取り方法及びその装置
US5144114A (en) * 1989-09-15 1992-09-01 Ncr Corporation Volume control apparatus
GB8921143D0 (en) * 1989-09-19 1989-11-08 Psion Plc Serial data transmission
US5023818A (en) * 1989-09-21 1991-06-11 Ncr Corporation Laser scanner safety apparatus and method
US4968883A (en) * 1989-10-20 1990-11-06 Ncr Corporation Apparatus and method for vertical mounting of an optical scanner
DE4138405C1 (enExample) * 1991-11-22 1993-02-25 Fa. Carl Freudenberg, 6940 Weinheim, De
DE19734031A1 (de) * 1997-08-06 1999-02-11 Sick Ag Verfahren und Vorrichtung zum Lesen eines aus einer vorgegebenen Anzahl von Codeelementen bestehenden Strichcodes
US8682077B1 (en) 2000-11-28 2014-03-25 Hand Held Products, Inc. Method for omnidirectional processing of 2D images including recognizable characters
US8500029B2 (en) 2011-08-27 2013-08-06 Abraham Wien Time management system and value bar code
US10013897B1 (en) 2017-01-08 2018-07-03 Abraham Wien Time tracking labeling system and method to make it

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120339A (en) * 1977-03-30 1978-10-20 Shinko Electric Co Ltd Method of storing data including improper data
JPS53129535A (en) * 1977-04-15 1978-11-11 Msi Data Corp Method of and device for reading and decoding high packing density bar code

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838251A (en) * 1971-06-29 1974-09-24 Monarch Marking Systems Inc Method of interpreting a coded record
US3784792A (en) * 1972-03-29 1974-01-08 Monarch Marking Systems Inc Coded record and methods of and apparatus for encoding and decoding records
US3906203A (en) * 1973-09-20 1975-09-16 Monarch Marking Systems Inc Data retrieval and error detection circuitry for a width-modulated bar-code scanning apparatus
US3906202A (en) * 1974-03-01 1975-09-16 Monarch Marking Systems Inc Data retrieval and error detection method and apparatus designed for use in a width-modulated bar-code scanning apparatus
JPS5230119A (en) * 1975-09-02 1977-03-07 Matsushita Electric Ind Co Ltd Bar code discrimination logical circuit
US4074114A (en) * 1976-03-12 1978-02-14 Monarch Marking Systems, Inc. Bar code and method and apparatus for interpreting the same
US4056710A (en) * 1976-04-16 1977-11-01 Coherent Radiation System for decoding bar code
US4125765A (en) * 1977-06-27 1978-11-14 International Business Machines Corporation Label find method and circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120339A (en) * 1977-03-30 1978-10-20 Shinko Electric Co Ltd Method of storing data including improper data
JPS53129535A (en) * 1977-04-15 1978-11-11 Msi Data Corp Method of and device for reading and decoding high packing density bar code

Also Published As

Publication number Publication date
EP0029455B1 (en) 1984-07-18
EP0029455A4 (en) 1981-09-01
US4272675A (en) 1981-06-09
JPS64745B2 (enExample) 1989-01-09
EP0029455A1 (en) 1981-06-03
WO1980002758A1 (en) 1980-12-11
DE3068586D1 (en) 1984-08-23

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