DE3175093D1 - Method of reading bar code symbols on an object - Google Patents

Method of reading bar code symbols on an object

Info

Publication number
DE3175093D1
DE3175093D1 DE8181301240T DE3175093T DE3175093D1 DE 3175093 D1 DE3175093 D1 DE 3175093D1 DE 8181301240 T DE8181301240 T DE 8181301240T DE 3175093 T DE3175093 T DE 3175093T DE 3175093 D1 DE3175093 D1 DE 3175093D1
Authority
DE
Germany
Prior art keywords
bar code
code symbols
reading bar
reading
symbols
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.)
Expired
Application number
DE8181301240T
Other languages
English (en)
Inventor
Jerome Swartz
Edward Barkan
Richard Bravman
Frank Delfine
Shelley A Harrison
Alexander M Adelson
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.)
Symbol Technologies LLC
Original Assignee
Symbol Technologies LLC
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 Symbol Technologies LLC filed Critical Symbol Technologies LLC
Application granted granted Critical
Publication of DE3175093D1 publication Critical patent/DE3175093D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • G06K7/10871—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels randomly oriented data-fields, code-marks therefore, e.g. concentric circles-code
DE8181301240T 1980-03-25 1981-03-23 Method of reading bar code symbols on an object Expired DE3175093D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/133,945 US4369361A (en) 1980-03-25 1980-03-25 Portable, stand-alone, desk-top laser scanning workstation for intelligent data acquisition terminal and method of scanning

Publications (1)

Publication Number Publication Date
DE3175093D1 true DE3175093D1 (en) 1986-09-18

Family

ID=22461031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301240T Expired DE3175093D1 (en) 1980-03-25 1981-03-23 Method of reading bar code symbols on an object

Country Status (4)

Country Link
US (1) US4369361A (de)
EP (1) EP0036781B1 (de)
JP (2) JPS56168285A (de)
DE (1) DE3175093D1 (de)

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Also Published As

Publication number Publication date
US4369361A (en) 1983-01-18
EP0036781B1 (de) 1986-08-13
JPS56168285A (en) 1981-12-24
EP0036781A1 (de) 1981-09-30
JPS6246968U (de) 1987-03-23

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