CA2586329A1 - Un dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable - Google Patents

Un dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable Download PDF

Info

Publication number
CA2586329A1
CA2586329A1 CA002586329A CA2586329A CA2586329A1 CA 2586329 A1 CA2586329 A1 CA 2586329A1 CA 002586329 A CA002586329 A CA 002586329A CA 2586329 A CA2586329 A CA 2586329A CA 2586329 A1 CA2586329 A1 CA 2586329A1
Authority
CA
Canada
Prior art keywords
signal
user
light
module
peripheral module
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.)
Abandoned
Application number
CA002586329A
Other languages
English (en)
Inventor
Simon Bard
Brian Viscount
Joseph Katz
Joseph Devita
Anthony Fama
Paul Poloniewicz
Anthony Biuso
Laura Wilson
Gary Glenn Little
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
Individual
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 Individual filed Critical Individual
Publication of CA2586329A1 publication Critical patent/CA2586329A1/fr
Abandoned 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
    • G06K7/10—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
    • G06K7/10881—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 constructional details of hand-held scanners
    • G06K7/10891—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 constructional details of hand-held scanners the scanner to be worn on a finger or on a wrist
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0331—Finger worn pointing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Character Input (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Input By Displaying (AREA)
CA002586329A 1996-02-02 1996-02-02 Un dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable Abandoned CA2586329A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002168687A CA2168687C (fr) 1996-02-02 1996-02-02 Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002168687A Division CA2168687C (fr) 1996-02-02 1996-02-02 Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Publications (1)

Publication Number Publication Date
CA2586329A1 true CA2586329A1 (fr) 1997-08-03

Family

ID=4157489

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002586329A Abandoned CA2586329A1 (fr) 1996-02-02 1996-02-02 Un dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable
CA002168687A Expired - Lifetime CA2168687C (fr) 1996-02-02 1996-02-02 Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002168687A Expired - Lifetime CA2168687C (fr) 1996-02-02 1996-02-02 Dispositif de balayage optique portatif pour la lecture d'etiquettes a reflectivite variable

Country Status (1)

Country Link
CA (2) CA2586329A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008042463B3 (de) * 2008-09-30 2010-04-22 Carl Zeiss Smt Ag Optische Messvorrichtung für eine Projektionsbelichtungsanlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008042463B3 (de) * 2008-09-30 2010-04-22 Carl Zeiss Smt Ag Optische Messvorrichtung für eine Projektionsbelichtungsanlage

Also Published As

Publication number Publication date
CA2168687A1 (fr) 1997-08-03
CA2168687C (fr) 2007-07-31

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20121203