FR2662527B1 - Apparatus for performing operations on a binary code and method for forming the optically readable binary code by a machine. - Google Patents

Apparatus for performing operations on a binary code and method for forming the optically readable binary code by a machine.

Info

Publication number
FR2662527B1
FR2662527B1 FR919107388A FR9107388A FR2662527B1 FR 2662527 B1 FR2662527 B1 FR 2662527B1 FR 919107388 A FR919107388 A FR 919107388A FR 9107388 A FR9107388 A FR 9107388A FR 2662527 B1 FR2662527 B1 FR 2662527B1
Authority
FR
France
Prior art keywords
binary code
machine
forming
apparatus
method
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 - Fee Related
Application number
FR919107388A
Other languages
French (fr)
Other versions
FR2662527A1 (en
Inventor
Dennis G Priddy
Robert S Cymbalski
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.)
International Data Matrix Inc
Original Assignee
International Data Matrix 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
Priority to US07/190,205 priority Critical patent/US4939354A/en
Application filed by International Data Matrix Inc filed Critical International Data Matrix Inc
Priority to FR919107388A priority patent/FR2662527B1/en
Publication of FR2662527A1 publication Critical patent/FR2662527A1/en
Application granted granted Critical
Publication of FR2662527B1 publication Critical patent/FR2662527B1/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/121Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215Aspects not covered by other subgroups
    • G06K2019/06262Aspects not covered by other subgroups with target- or other orientation-indicating feature
FR919107388A 1988-05-05 1991-06-17 Apparatus for performing operations on a binary code and method for forming the optically readable binary code by a machine. Expired - Fee Related FR2662527B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US07/190,205 US4939354A (en) 1988-05-05 1988-05-05 Dynamically variable machine readable binary code and method for reading and producing thereof
FR919107388A FR2662527B1 (en) 1988-05-05 1991-06-17 Apparatus for performing operations on a binary code and method for forming the optically readable binary code by a machine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919107388A FR2662527B1 (en) 1988-05-05 1991-06-17 Apparatus for performing operations on a binary code and method for forming the optically readable binary code by a machine.

Publications (2)

Publication Number Publication Date
FR2662527A1 FR2662527A1 (en) 1991-11-29
FR2662527B1 true FR2662527B1 (en) 1994-08-05

Family

ID=26228757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919107388A Expired - Fee Related FR2662527B1 (en) 1988-05-05 1991-06-17 Apparatus for performing operations on a binary code and method for forming the optically readable binary code by a machine.

Country Status (1)

Country Link
FR (1) FR2662527B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786792A (en) * 1983-10-12 1988-11-22 Drexler Technology Corporation Transmissively read quad density optical data system
US4918415A (en) * 1986-05-23 1990-04-17 Olympus Optical Co., Ltd. Data reading and/or writing apparatus for use with an optical card

Also Published As

Publication number Publication date
FR2662527A1 (en) 1991-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060131