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)
11/1999
11/23/1999US5988500 Antiforgery security system
11/18/1999WO1999034315A9 Use of inorganic particles and method for marking and identifying a substrate or an article
11/17/1999EP0957483A1 Apparatus and method for recording binary data on a magnetic card using a DMA unit
11/17/1999EP0957444A1 Bar code reader having a transition detector circuit
11/17/1999EP0957443A2 Scratchable conductive latex document scanner
11/17/1999EP0957442A1 Electronic identification system of a plurality of transponders
11/17/1999EP0956693A1 Linkage identification system
11/17/1999EP0956535A1 Ccd scanner having improved specular reflection discrimination
11/17/1999EP0956534A2 Device and method for scanning articles with a code
11/17/1999CN2349611Y Card inlet dust-proof device for card reader
11/17/1999CN1235677A Multi-layer magnetic tag
11/16/1999US5987438 Electronic wallet system
11/16/1999US5986746 Topographical object detection system
11/16/1999US5986570 Method for resolving signal collisions between multiple RFID transponders in a field
11/16/1999US5986562 RFID tag holder for non-RFID tag
11/16/1999US5986550 Method for labeling, verification and/or identifying and device for implementing the method
11/16/1999US5986382 Surface acoustic wave transponder configuration
11/16/1999US5984702 Apparatus for ejecting an integrated circuit card from an electronic device
11/16/1999US5984192 Supplementary coding on inductive debit cards and reading process
11/16/1999US5984188 Terminal with board-mounted slim scan module
11/16/1999US5984187 Body-wearable laser scanning system with code symbol detection responsive controller
11/16/1999US5984186 CCD-base bar code scanner
11/16/1999US5984185 Laser scanning system employing parabolic light collection surfaces having optical axes disposed off the Bragg angle of the holographic optical elements of the holographic scanning disc thereof
11/16/1999US5984184 IC card read/writer having vertically moving reading contact pins
11/16/1999US5984183 Card reader for two kinds of data cards
11/16/1999US5984176 Manufacturing method of electronic devices having identification numbers
11/16/1999CA2006989C Integrated circuit transponder in a pneumatic tire for tire identification
11/11/1999WO1999057681A1 Data carrier having rectifier means and having improved voltage limiting means
11/11/1999WO1999057676A1 System for encoded rf and encoded magnetic field communication and method therefor
11/11/1999WO1999057675A1 Methods and apparatus for dynamic smartcard synchronization and personalization
11/11/1999WO1999049415A3 Versatile interface smart card
11/11/1999WO1999034277A3 Printable interfaces and digital linkmarks
11/11/1999DE19820447A1 Smart-Card-Verbinder Smart-card connector
11/10/1999EP0955753A1 BPSK modulator
11/10/1999EP0955598A2 Smart card connector
11/10/1999EP0954826A1 Holographic laser scanning system and process and apparatus and methods for designing and constructing the same
11/10/1999EP0954825A2 Device for the contactless two-way transmission of data and power between a reader and a chip-card
11/10/1999EP0954824A1 System for communicating by remote interrogating for transmitting inhibiting commands
11/10/1999EP0954806A2 Product monitoring system particularly useful in merchandising and inventory control
11/10/1999EP0954801A1 Variable formatting of digital data into a pattern
11/10/1999CN1234900A Device for exchanging information with storage medium having electronic circuit, and electronic circuit and system including same
11/10/1999CN1234566A Exquisite card reader with clock conversion
11/10/1999CN1234340A Optical sensor
11/09/1999US5983290 Information processing system using portable terminal unit and data communication adapter therefor
11/09/1999US5982950 Frequency shifter for acquiring an optical target
11/09/1999US5982736 Trading card optical compact disc and methods of using and forming same
11/09/1999US5982647 Contactless integrated circuit comprising a charge pump
11/09/1999US5982282 Product authentication indicia concealed in magnetomechanical EAS marker
11/09/1999US5980323 Smart card connector
11/09/1999US5980294 IC card loading device
11/09/1999US5979941 Linkage identification system
11/09/1999US5979771 Apparatus to verify position of electrical contacts within a sliding SIM mechanism
11/09/1999US5979770 Data acquisition device having a resilient seal interposed between the head portion and the handle portion for rest stand
11/09/1999US5979769 Combination range laser scanner utilizing periodic range switching
11/09/1999US5979768 Enhanced bar code resolution through relative movement of sensor and object
11/09/1999US5979767 Portable multi-directional bar code scanner
11/09/1999US5979766 Bar code symbol reading system having one-way RF signal-receiving keyboard wedge interface
11/09/1999US5979765 Bar-code reader and bar-code reading method for detecting various possible reproducible bar code combinations and synthesizing information therefrom
11/09/1999US5979764 Hand-held electronic apparatus with pivoting display
11/09/1999US5979763 Sub-pixel dataform reader with dynamic noise margins
11/09/1999US5979761 Bar code laser scanner having a plurality of adjustable mirrors
11/09/1999US5979760 Scanner with linear actuator based lens positioning system
11/09/1999US5979759 IC card reader/writer and its control method
11/09/1999US5979758 Self-checkout point-of-transaction system including deactivatable electro-optically coded surveillance tags
11/09/1999CA2186942C Card read/write apparatus
11/09/1999CA2069446C Scanner to combine partial fragments of a complete code
11/04/1999WO1999056414A1 Backscatter interrogators, communication systems and backscatter communication methods
11/04/1999WO1999056234A1 Scanner having movable laser, detector arrangement and two flexures
11/04/1999WO1999056233A1 Interrogators, communication systems, communication methods, and methods of processing a communication signal
11/04/1999WO1999042921A8 System and method for identifying and authenticating accessories, auxiliary agents and/or operating substances for technical apparatus
11/03/1999EP0953931A2 Apparatus and method for producing print data of a twodimensional code and related recording media
11/03/1999EP0953256A1 Integrated multi-meter and wireless communication link
11/03/1999EP0953181A1 Multiple tag reading system
11/03/1999CN1234127A Subscriber identity module (SIM) card holder
11/03/1999CN1233805A Polygonal mirror unit, optical scanning apparatus and bar code reader
11/03/1999CN1046169C Digitizer signal processing circuit for a bar code
11/02/1999US5978655 Information processing apparatus
11/02/1999US5978569 System having plurality of docking unit receptacles for transmitting data between plurality of portable data entry terminals in local area network with a central controller
11/02/1999US5978109 Superresolution scanning optical device
11/02/1999US5975959 Smart card connector module
11/02/1999US5975581 System for confirming the authenticity of an article using a magnetic reader
11/02/1999US5975419 Holographic laser scanner generating a high-resolution 2-D raster scanning pattern using a holographic scanning disc
11/02/1999US5975418 Bar code scanner with increased number of scanning beams having different directions
11/02/1999US5975417 Convertible barcode scanner
11/02/1999US5975416 Modulated laser data transfer
10/1999
10/28/1999WO1999054841A1 Transaction apparatus
10/27/1999EP0951751A1 Synchronous demodulator
10/27/1999EP0951702A2 Article recognition and verification
10/27/1999EP0951688A1 Transponder tags
10/27/1999EP0846307B1 Chip card
10/27/1999EP0686290B1 Opto-electronic device for recognizing bar-code symbols
10/27/1999CN1233361A Data-transmission circuit with a station and a response circuit
10/27/1999CN1233327A Article tracking system
10/27/1999CN1233028A 芯片卡 Chip Card
10/27/1999CN1233012A Method for correcting scanning errors in shutle type of scanner
10/26/1999US5974504 Metal token having units of value stored therein using a single wire communication method
10/26/1999US5974202 Apparatus and method for processing a machine readable document with embedded machine instructions
10/26/1999US5974200 Method of locating a machine readable two dimensional barcode within an image
10/26/1999US5974162 Device for forming and detecting fingerprint images with valley and ridge structure
10/26/1999US5974078 Modulated spread spectrum in RF identification systems method
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