DE9419046U1 - Optischer Festkörper-Leser mit bidirektionalem Protokoll - Google Patents

Optischer Festkörper-Leser mit bidirektionalem Protokoll

Info

Publication number
DE9419046U1
DE9419046U1 DE9419046U DE9419046U DE9419046U1 DE 9419046 U1 DE9419046 U1 DE 9419046U1 DE 9419046 U DE9419046 U DE 9419046U DE 9419046 U DE9419046 U DE 9419046U DE 9419046 U1 DE9419046 U1 DE 9419046U1
Authority
DE
Germany
Prior art keywords
bidirectional protocol
optical solid
state reader
reader
state
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 - Lifetime
Application number
DE9419046U
Other languages
English (en)
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE9419046U1 publication Critical patent/DE9419046U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06K7/14—Methods 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
DE9419046U 1993-11-30 1994-11-26 Optischer Festkörper-Leser mit bidirektionalem Protokoll Expired - Lifetime DE9419046U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/159,734 US5444230A (en) 1993-11-30 1993-11-30 Solid state optical reader with bi-directional protocol

Publications (1)

Publication Number Publication Date
DE9419046U1 true DE9419046U1 (de) 1995-03-30

Family

ID=22573785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9419046U Expired - Lifetime DE9419046U1 (de) 1993-11-30 1994-11-26 Optischer Festkörper-Leser mit bidirektionalem Protokoll

Country Status (2)

Country Link
US (1) US5444230A (de)
DE (1) DE9419046U1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841978A (en) 1993-11-18 1998-11-24 Digimarc Corporation Network linking method using steganographically embedded data objects
US6560349B1 (en) 1994-10-21 2003-05-06 Digimarc Corporation Audio monitoring using steganographic information
US6760463B2 (en) 1995-05-08 2004-07-06 Digimarc Corporation Watermarking methods and media
US7805500B2 (en) * 1995-05-08 2010-09-28 Digimarc Corporation Network linking methods and apparatus
US7224819B2 (en) 1995-05-08 2007-05-29 Digimarc Corporation Integrating digital watermarks in multimedia content
US7562392B1 (en) 1999-05-19 2009-07-14 Digimarc Corporation Methods of interacting with audio and ambient music
US6965682B1 (en) 1999-05-19 2005-11-15 Digimarc Corp Data transmission by watermark proxy
US6505160B1 (en) 1995-07-27 2003-01-07 Digimarc Corporation Connected audio and other media objects
US6408331B1 (en) 1995-07-27 2002-06-18 Digimarc Corporation Computer linking methods using encoded graphics
US6411725B1 (en) * 1995-07-27 2002-06-25 Digimarc Corporation Watermark enabled video objects
US7505605B2 (en) 1996-04-25 2009-03-17 Digimarc Corporation Portable devices and methods employing digital watermarking
US8180844B1 (en) 2000-03-18 2012-05-15 Digimarc Corporation System for linking from objects to remote resources
CA2260187A1 (en) * 1996-06-28 1998-01-08 Battelle Memorial Institute, Pacific Northwest Division Edge effect compensating bar code reader
US7751596B2 (en) 1996-11-12 2010-07-06 Digimarc Corporation Methods and arrangements employing digital content items
US5822074A (en) * 1997-02-25 1998-10-13 Lockheed Martin Idaho Technologies Company Retroreflective systems for remote readout
US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
US6618117B2 (en) 1997-07-12 2003-09-09 Silverbrook Research Pty Ltd Image sensing apparatus including a microcontroller
US6702417B2 (en) * 1997-07-12 2004-03-09 Silverbrook Research Pty Ltd Printing cartridge with capacitive sensor identification
US7110024B1 (en) 1997-07-15 2006-09-19 Silverbrook Research Pty Ltd Digital camera system having motion deblurring means
US7551201B2 (en) 1997-07-15 2009-06-23 Silverbrook Research Pty Ltd Image capture and processing device for a print on demand digital camera system
US6985207B2 (en) 1997-07-15 2006-01-10 Silverbrook Research Pty Ltd Photographic prints having magnetically recordable media
US6624848B1 (en) 1997-07-15 2003-09-23 Silverbrook Research Pty Ltd Cascading image modification using multiple digital cameras incorporating image processing
AUPO802797A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image processing method and apparatus (ART54)
US6690419B1 (en) 1997-07-15 2004-02-10 Silverbrook Research Pty Ltd Utilising eye detection methods for image processing in a digital image camera
SG152913A1 (en) * 1997-07-15 2009-06-29 Silverbrook Res Pty Ltd A card reader for reading data from a data card
US6879341B1 (en) 1997-07-15 2005-04-12 Silverbrook Research Pty Ltd Digital camera system containing a VLIW vector processor
AUPO850597A0 (en) 1997-08-11 1997-09-04 Silverbrook Research Pty Ltd Image processing method and apparatus (art01a)
US6619549B2 (en) * 2001-09-21 2003-09-16 Metrologic Instruments, Inc. Bar code symbol reading device having intelligent data communication interface to a host system
US6729543B1 (en) 1998-03-06 2004-05-04 Audiovelocity, Inc. Page identification system and method
US7689532B1 (en) 2000-07-20 2010-03-30 Digimarc Corporation Using embedded data with file sharing
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
US6529920B1 (en) 1999-03-05 2003-03-04 Audiovelocity, Inc. Multimedia linking device and method
US20070055884A1 (en) 1999-05-19 2007-03-08 Rhoads Geoffrey B User control and activation of watermark enabled objects
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
AU2001283073A1 (en) * 2000-08-03 2002-02-18 Digimarc Corporation Linking from paper invoices and statements to on-line resources
US8103877B2 (en) 2000-12-21 2012-01-24 Digimarc Corporation Content identification and electronic tickets, coupons and credits
US6965683B2 (en) * 2000-12-21 2005-11-15 Digimarc Corporation Routing networks for use with watermark systems
US6685092B2 (en) * 2001-06-15 2004-02-03 Symbol Technologies, Inc. Molded imager optical package and miniaturized linear sensor-based code reading engines
US20050087606A1 (en) * 2003-10-24 2005-04-28 Datacard Corporation Card edge marking
US8316068B2 (en) 2004-06-04 2012-11-20 Telefonaktiebolaget Lm Ericsson (Publ) Memory compression
US7344080B2 (en) * 2006-03-31 2008-03-18 Symbol Technologies, Inc. Imaging-based bar code reader utilizing stitching method and swipe guide
US8496177B2 (en) 2007-06-28 2013-07-30 Hand Held Products, Inc. Bar code reading terminal with video capturing mode
US7743991B2 (en) * 2007-11-14 2010-06-29 Hand Held Products, Inc. Automatic image transmission of difficult to read symbols
US11068677B1 (en) * 2020-08-26 2021-07-20 Hin Leong Tan Card reader

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633655A (en) * 1945-08-14 1953-04-07 Filmsort Inc Record card
US3839625A (en) * 1973-08-02 1974-10-01 Norand Corp Scanner template
US4542528A (en) * 1981-04-09 1985-09-17 Recognition Equipment Incorporated OCR and bar code reader with optimized sensor
FR2569022B1 (fr) * 1984-08-10 1986-11-21 Thomson Csf Procede de detection de codes-barres et dispositif pour la mise en oeuvre du procede
US4644143A (en) * 1984-12-13 1987-02-17 Veeco Integrated Automation, Inc. Static bar code reader
JPS6260074A (ja) * 1985-09-10 1987-03-16 Tokyo Electric Co Ltd バ−コ−ドスキヤナ−
US4870604A (en) * 1986-05-15 1989-09-26 Tokyo Tatsuno Co., Ltd. Portable data processing device
JPS63245784A (ja) * 1987-04-01 1988-10-12 Omron Tateisi Electronics Co カ−ド認証端末装置
GB2206716A (en) * 1987-07-06 1989-01-11 Gen Electric Plc Apparatus for monitoring the presence or movement of an object
US4882473A (en) * 1987-09-18 1989-11-21 Gtech Corporation On-line wagering system with programmable game entry cards and operator security cards
US5001696A (en) * 1987-11-20 1991-03-19 Minnesota Mining And Manufacturing Company Method of preparing an image access card
US4994987A (en) * 1987-11-20 1991-02-19 Minnesota Mining And Manufacturing Company Image access system providing easier access to images
IT1217650B (it) * 1988-05-19 1990-03-30 Microptronics Srl Dispositivo per la lettura ottica di supporti planari
JP2958964B2 (ja) * 1989-02-14 1999-10-06 ソニー株式会社 回帰反射性貼着シート
US5216523A (en) * 1989-10-27 1993-06-01 Matsushita Electric Industrial Co., Ltd. Small data terminal apparatus with CCD image sensor
JP2738098B2 (ja) * 1990-01-08 1998-04-08 株式会社デンソー 光走査装置
US5053612A (en) * 1990-03-28 1991-10-01 Tech-S, Inc. Barcode badge and ticket reader employing beam splitting
US5218192A (en) * 1990-05-29 1993-06-08 Kanzaki Paper Manufacturing Co., Ltd. Bar code printing medium
US5135160A (en) * 1990-08-17 1992-08-04 Opticon, Inc. Portable bar code reader utilizing pulsed LED array
US5233171A (en) * 1990-09-13 1993-08-03 Minnesota Mining And Manufacturing Company Optical reader with power isolation
US5192856A (en) * 1990-11-19 1993-03-09 An Con Genetics, Inc. Auto focusing bar code reader
US5081364A (en) * 1990-11-26 1992-01-14 Ncr Corporation Multifocal scanning system
US5105070A (en) * 1990-12-10 1992-04-14 Ncr Corporation Bar code scanning apparatus with rotating housing member
JPH0799529B2 (ja) * 1991-01-15 1995-10-25 インターナショナル・ビジネス・マシーンズ・コーポレイション 画像認識装置及び画像検出方法
NL9100238A (nl) * 1991-02-11 1992-09-01 Opticon Sensors Europ Symboolcode-leesinrichting.
US5196684A (en) * 1991-03-25 1993-03-23 Opticon, Inc. Method and apparatus for improving the throughput of a CCD bar code scanner/decoder
US5210398A (en) * 1991-06-14 1993-05-11 Symbol Technologies, Inc. Optical scanner with extended depth of focus
US5185514A (en) * 1991-09-19 1993-02-09 Ncr Corporation Programmable apparatus and method for optical scanners
NL9102023A (nl) * 1991-12-03 1993-07-01 Bell Infotel Nederland B V Barcode herkenning via video-camera.
JP2774892B2 (ja) * 1991-12-28 1998-07-09 株式会社ネオレックス バーコードリーダー

Also Published As

Publication number Publication date
US5444230A (en) 1995-08-22

Similar Documents

Publication Publication Date Title
DE9419046U1 (de) Optischer Festkörper-Leser mit bidirektionalem Protokoll
DE69409204D1 (de) Optischer, bidirektionaler Übertragungsmodul
DE69420892D1 (de) Optisches Gerät
DE69412315D1 (de) Optisches Abtasthandgerät mit Geschwindigkeitskontrolle
DE69422336T2 (de) Kunststofflinse
MX9204577A (es) Aparato de luz exterior.
DE69414158D1 (de) Kontaktlinse
DE69227357D1 (de) Optisches Gerät
DE69204394D1 (de) Optischer Modul.
DE69225647T2 (de) Objektivantriebsgerät
DE69228667D1 (de) Optisches Kopplungselement
DE69221552T2 (de) Autofokusvorrichtung
IT1289866B1 (it) Lettore ottico
DE69206368D1 (de) Zoomobjektiv.
IT1289867B1 (it) Lettore ottico
DE69309743D1 (de) Kompaktkamera mit Objektivschutzkappe
DE69416201D1 (de) Optisches Abtastgerät
DE59204726D1 (de) Spiegelobjektiv
NO960809D0 (no) Optoelektronisk kamera
DE69227550D1 (de) Optischer Demodulator
KR930004983U (ko) 플라이가 일체로 형성된 렌즈
ES1019550Y (es) Dispositivo optico.
DE59208807D1 (de) Objektiv
SE9303811D0 (sv) Optisk anordning
FI912370A0 (fi) Optisk avstaondsmaetare.