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)
06/1998
06/02/1998US5760580 In an interrogation zone
06/02/1998US5760384 Information storage medium and method for detecting forgeries
06/02/1998US5760383 Method and apparatus for simulating bar code
06/02/1998US5760382 Apparatus for processing human-readable and machine-readable documents
05/1998
05/29/1998CA2615013A1 Radio frequency automatic identification system
05/29/1998CA2191778A1 Radio frequency automatic identification system
05/28/1998WO1998023081A1 Linkage identification system
05/28/1998WO1998022903A1 Method for communicating with a plurality of contactless data carriers and contactless data carrier for use therein
05/28/1998WO1998022902A1 Smart card reader
05/27/1998EP0844735A2 System and method for digital filtering
05/27/1998EP0843865A1 Pocket interface unit (piu) for a smart diskette
05/27/1998EP0843861A1 Secure credit card
05/27/1998EP0843860A1 Optical image authenticator
05/27/1998EP0739523B1 Ic communication card
05/27/1998CN1182922A Triggering type anti-counterfeit stamp and identifying device thereof
05/27/1998CN1038538C Self-checkout, point-of-trasaction system including removable, electro-optically coded surveillance tags
05/27/1998CN1038537C Pre-objective scanner with flexible optical support
05/27/1998CN1038536C Light scanner with enlarged focal length
05/26/1998US5758121 Data storage security apparatus and method which erases memory and utilizes a power switch to cut-off electric power during unsuccessful access
05/26/1998US5757465 Storage medium for carrying information encoded in two dimensions
05/26/1998US5756984 Handy scanner
05/26/1998US5756982 Body-wearable automatic laser scanner with power-conserving control subsystem
05/26/1998US5756981 Optical scanner for reading and decoding one- and-two-dimensional symbologies at variable depths of field including memory efficient high speed image processing means and high accuracy image analysis means
05/26/1998US5756978 Modular optical memory card image display point of sale terminal
05/26/1998CA2136037C Code data read apparatus for photographic film
05/22/1998WO1998021691A1 Moving object identification method and apparatus
05/22/1998WO1998021686A1 Electrooptic transmission system associated with a smart card
05/22/1998WO1998021033A1 Cell auditing scheme for storage library system
05/20/1998EP0843425A2 Electronic communication apparatus using the human body as a transmission medium
05/20/1998EP0843411A2 System and method for shifting a frequency
05/20/1998EP0843274A2 Card reader
05/20/1998EP0843273A2 IC card loading device
05/20/1998EP0842484A1 Frequency detection
05/20/1998EP0842483A1 Process for controlling the access of a data station to mobile data carriers
05/20/1998EP0615645A4 Multi-memory electronic identification tag.
05/20/1998DE19701077C1 Mobile information carriers identification device in sensor of a key and lock association, esp. for access control arrangement
05/20/1998DE19647251A1 Moving object identification device
05/20/1998DE19646994A1 Identification element for tubular metal workpiece
05/20/1998CN2282225Y Common read and write device for IC card
05/20/1998CN1182489A Loading/unloading unit for card media
05/20/1998CN1038453C On-the-fly smart card reader
05/19/1998US5754823 Configurable I/O system using logic state arrays
05/19/1998US5754687 Information recording medium and information reproducing apparatus capable of stably reproducing changeable code patterns at high speed
05/19/1998US5754670 Data symbol reading system
05/19/1998US5753902 IC card, reader/writer
05/19/1998US5752857 Smart card computer adaptor
05/19/1998US5752841 IC card connector and IC card reader/writer
05/14/1998WO1998020445A1 Optical scanning with calibrated pixel output
05/14/1998WO1998020444A1 Barcode position detecting system
05/14/1998WO1998020443A2 Reader for chip cards
05/14/1998WO1998020441A1 Reader for chip cards
05/14/1998WO1998020440A1 Shopping cart mounted portable data collection device with tethered dataform reader
05/14/1998WO1998020411A1 Automatic access of electronic information through machine-readable codes on printed documents
05/14/1998WO1998020363A1 Contactless data transmission and receiving device with a synchronous demodulator
05/14/1998WO1998011689A3 Method of cryptological authentification in a scanning identification system
05/14/1998CA2242459A1 Reader for chip cards
05/13/1998EP0841632A2 Optical reading apparatus and stand
05/13/1998EP0841579A1 Remote identification and sensor system
05/13/1998EP0841578A1 Method of remotely sensing an environmental condition
05/13/1998EP0841448A1 Method for charging a transponder
05/13/1998EP0840832A1 Vehicle anti-theft system
05/13/1998EP0613575A4 Scanning device for reconstructing a complete code from scanned segments.
05/13/1998CN2281570Y Hand holding data collector for intelligence cards
05/13/1998CN1181675A Light source apparatus for scanner and method for controlling the same
05/12/1998US5751765 Non-contact IC card, non-contact IC card system, and non-contact IC card data communication method
05/12/1998US5751570 Method of automatically identifying an unknown number of transponders with a reader and identification system for executing the method
05/12/1998US5751412 Diffraction viewing device to aid in authenticating an optical surface
05/12/1998US5751256 Resonant tag labels and method of making same
05/12/1998US5751223 Electronic identification system
05/12/1998US5750980 High-speed, high-resolution optical scanner system
05/12/1998US5750977 Optical code reader having plural spot beams which intersect one another a preset distance away from a reading window of the optical code reader
05/12/1998US5750976 Optical system for scanning and reading bar codes which is adapted to be configured in a hand held unit
05/12/1998US5750975 Hand held bar code dataform reader having a rotatable reading assembly
05/12/1998US5750974 Lighting apparatus having light emitting diodes arranged in a plurality of planes on a printed circuit board
05/12/1998US5750973 Card reader
05/12/1998US5749741 Electrical connector with ground clip
05/12/1998CA2090527C Questionnaire scanning system employing expandable answer areas for efficient scanning and mark detection
05/07/1998WO1998019267A1 Card reader
05/07/1998WO1998019229A1 Method and apparatus for coupon management and redemption
05/07/1998DE19734424A1 Subscriber identity module reader for e.g. telephone - has contact carrier and cover pivotal to each other and bearing point on contact carrier lies within outline of SIM card inserted into card reader
05/07/1998DE19645460A1 Lesegerät für Chipkarten Reader for chip cards
05/07/1998DE19644035A1 Moving sports equipment identification device e.g. for ski or snowboard
05/06/1998EP0840494A2 Apparatus equipped with removable scanner unit
05/06/1998EP0840249A2 Bar code reader
05/06/1998EP0840248A2 Data entry systems
05/06/1998EP0840246A2 Contact device for SIM-cards
05/06/1998EP0776511B1 Optical path equalizer
05/06/1998EP0746824A4 Wireless powering and communication system for communicating data between a host system and a stand-alone device
05/06/1998EP0660959A4 Diffraction surface data detector.
05/06/1998CN1180897A Bearing mechanism for magnetic head
05/06/1998CN1038279C Piezo-beam-deflector of bar code reading apparatus
05/06/1998CA2220200A1 Method for charging a transponder
05/05/1998US5748915 Transmission method of changing protocol and data processing apparatus using this method
05/05/1998US5748868 Two-dimensional management pattern, information display tag, and image processing method and device
05/05/1998US5748737 Multimedia electronic wallet with generic card
05/05/1998US5748649 System enabling a magnetic code recorded on a magnetic track to be properly decoded in the form of a binary message
05/05/1998US5748137 Wireless flywheel synchronization method
05/05/1998US5747823 Two-dimensional code mark detecting method and apparatus therefor
05/05/1998US5747787 Data symbol reading device
05/05/1998US5747786 Communication module for a data capture system
1 ... 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 ... 606