Patents
Sitemap › G06 - Computing; Calculating; Counting › G06K - Recognition of data; Presentation of data; Record carriers; Handling record carriers › G06K 7 - Methods or arrangements for sensing record carriers
Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544)
08/1998
08/25/1998US5798694 Food storage apparatus and methods and systems for monitoring a food item
08/25/1998US5798516 Focusing mechanism for hand-held CCD scanners
08/25/1998US5798515 Optical scanner with fast zoom capability and scanning system
08/25/1998US5798513 Method and apparatus for decoding unresolved profiles produced from relief formed symbols
08/25/1998US5798512 Hand-held terminal with movable window
08/25/1998US5798510 Apparatus for and method of reading a bar code
08/25/1998US5798509 For scanning a field of view for two-dimensional data/processing data
08/25/1998US5798507 IC card reader/writer
08/20/1998WO1998026379A3 Magnetic particles, substrate comprising such particles, security document and method for detecting such particles
08/20/1998WO1998008180A3 Digital optical media authentication and copy protection method
08/19/1998EP0859331A1 Contact block for an IC card reader
08/19/1998EP0858639A1 Smart card and smart card connector
08/19/1998EP0858636A1 Scanning device for industrial applications
08/19/1998EP0621971B1 Hands-free body mounted laser scanner and method of use
08/19/1998CN2288473Y Photoelectric reading code and state recoverable computer false preventing apparatus
08/19/1998CN1191028A Card reader for two kinds of data cards
08/19/1998CA2229976A1 Information recording method for preventing alteration, information rec ording apparatus, and information recording medium
08/18/1998US5796869 Image processing system
08/18/1998US5796827 System and method for near-field human-body coupling for encrypted communication with identification cards
08/18/1998US5796334 Voltage monitoring circuit
08/18/1998US5796222 System for driving and controlling the motion of an oscillatory electromechanical system especially suitable for use in an optical scanner
08/18/1998US5796093 Receptacle for a chip card
08/18/1998US5796091 Automatic hand-supportable omnidirectional laser projection scanner with handle-controllable projection axis
08/18/1998US5796090 Microfilm reader for high density, two dimensional bar code symbology
08/18/1998US5796089 Bar code scanner with simplified auto-focus capability
08/18/1998US5796088 Hand held portable bar code dataform reader having a rotatable reader module portion
08/18/1998US5796087 Noncoaxial bar code reader operable without condenser lens
08/18/1998US5796086 Read head bracket for magnetic reader
08/18/1998US5796085 Chip card reader
08/18/1998US5796083 Self-service terminal capable of detecting fraudulent use of an integrated circuit card
08/13/1998WO1998035493A2 Method and apparatus for alias free measurement of optical transfer function
08/13/1998WO1998035327A1 Anticollision protocol for reading multiple rfid tags
08/13/1998DE19703535A1 Reader for use with smart cards
08/13/1998CA2279458A1 Anticollision protocol for reading multiple rfid tags
08/12/1998EP0858048A1 Apparatus of optically reading character and method thereof
08/12/1998EP0858046A2 Method and apparatus for integrated circuit card
08/12/1998EP0858045A2 Apparatus and method for recovering a clock signal for use in a portable data carrier
08/12/1998EP0857981A1 Base station of a remote interrogation system with a voltage and phase controlled oscillator
08/12/1998EP0826208A4 Calibrating optical data transmission frequency from crt
08/12/1998EP0764307B1 Method and apparatus for decoding two-dimensional symbols in the spatial domain
08/12/1998EP0739433B1 Process for modifying, breaking down or bleaching lignin, materials containing lignin or coal
08/12/1998EP0723687B1 Data entry systems
08/12/1998EP0702817A4 Apparatus providing enhanced depth of bar code reading range
08/11/1998US5793604 Data collection terminal with an upper portion wider than a hand-grip and located over the hand-grip
08/11/1998US5793502 Secure optical identification means and method with enhanced variability
08/11/1998US5793324 Transponder signal collision avoidance system
08/11/1998US5793305 Identification and telemetry system
08/11/1998US5793033 For reading a dataform positioned in a target area
08/11/1998US5793032 Portable optical scanning and pointing systems
08/11/1998US5793031 Two-dimensional encoded symbol reading device with plural operating modes
08/11/1998US5793029 Electronic price label having two dimensional bar code reader
08/11/1998US5791771 Unsymmetrical elliptical reflector for spatial illumination
08/11/1998US5791648 Inductive sensory apparatus
08/07/1998CA2228883A1 Method and apparatus for integrated circuit card
08/06/1998WO1998034218A2 Smartcard electromechanical acceptor device
08/05/1998EP0856808A2 Method of reading bar code
08/05/1998EP0856807A2 Terminal unit for IC card using plural protocols and control method therefor
08/05/1998EP0856182A1 Extended working range dataform reader including fuzzy logic image control circuitry
08/05/1998EP0787334B1 Multi-stage parcel tracking system
08/05/1998CN1189914A 卡接口 Card Interface
08/05/1998CN1039460C Optical scanners
08/05/1998CN1039459C Driver circuit for resonant motors
08/05/1998CN1039458C Method and appts. for decoding two-dimensional bar code using CCD/CMD camera
08/05/1998CN1039457C Bar code reader
08/05/1998CA2226644A1 Base station for a contactless interrogation system comprising a phase locked and voltage controlled oscillator
08/04/1998US5790885 Method for controlling IC card reader/writer to transmit same character frame upon receiving echo back character indicating an error exists in received character frame
08/04/1998US5790715 Method and apparatus for recording/reproducing mesh pattern data
08/04/1998US5790659 In a cellular telephone
08/04/1998US5790536 Hierarchical communication system providing intelligent data, program and processing migration
08/04/1998US5789916 Method and apparatus for improving readhead performance
08/04/1998US5789733 Smart card with contactless optical interface
08/04/1998US5789731 Laser code symbol scanner employing optical filtering system having narrow pass-band characteristics and spatially-separated optical filter elements with laser light collection optics arranged along laser light return path disposed therebetween
08/04/1998US5789730 Automatic hand-supportable laser scanner and method of reading bar code symbols using same
08/04/1998US5789729 Double side scanner and method for controlling the scanner
08/04/1998US5789728 Two-dimensional bar code scanner interface
08/04/1998US5789727 Integrated method and apparatus for reading mier code and printing
08/04/1998US5789726 Method and apparatus for enhanced transaction card compression employing interstitial weights
08/04/1998US5789459 Resin composition for hard coating and coated product
08/04/1998US5787619 Magnetic display erasing apparatus
08/04/1998CA2151223C Method and apparatus for sensing a rearward facing child restraining seat
07/1998
07/30/1998WO1998033140A1 Ccd scanner having improved specular reflection discrimination
07/30/1998WO1998033139A2 Device for the contactless two-way transmission of data and power between a reader and a chip-card
07/30/1998WO1998033138A1 Module connector having a switching mechanism
07/30/1998WO1998033088A1 Method for marking an object made of translucent synthetic material, in particular an ophthalmic lens, marked object and corresponding reader
07/30/1998WO1998026378A3 Magnetic detector for security document
07/30/1998DE19703007A1 Card reading device
07/30/1998DE19702879A1 Reader for use with smart cards
07/30/1998CA2275537A1 Ccd scanner having improved specular reflection discrimination
07/29/1998EP0855717A2 Apparatus and method for processing data stored in page-wise memory
07/29/1998EP0855673A2 Method and arrangement for tracking and controlling the delivery and/or pickup of goods/containers for goods
07/29/1998EP0855672A1 Ic card reader/writer and its control method
07/29/1998EP0855665A2 Scanning system and method
07/29/1998EP0855064A1 Remotely powered electronic tag and associated exciter/reader and related method
07/29/1998EP0797810B1 Barcode decoding
07/29/1998CN2286903Y Operation interface of electronic alarm
07/29/1998CN2286897Y IC card synchronous-asynchronous compatible controller
07/29/1998CN1189229A Electronic connection box for personal computer with pocket card socket
07/28/1998US5787498 Integrated circuit memory with verification unit which resets an address translation register upon failure to define one-to-one correspondences between addresses and memory cells
07/28/1998US5787174 Remote identification of integrated circuit
07/28/1998US5787103 Operating and control system for lasers useful in bar code scanners
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