| Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
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| 09/15/2004 | EP1455644A2 Apparatus for energizing a remote station and related method |
| 09/15/2004 | EP1303831B1 Method for generating a quasi-isotropic magnetic alternating field |
| 09/15/2004 | EP1247243A4 Audio player with code sensor |
| 09/15/2004 | CN2641845Y Composite card plug-in connector |
| 09/15/2004 | CN2641730Y 条形码信息处理器 Barcode information processor |
| 09/15/2004 | CN2641729Y Multi-function card reading apparatus |
| 09/15/2004 | CN2641672Y 光源装置 The light source device |
| 09/15/2004 | CN2641575Y Intelligent identifier for serial number of gun |
| 09/15/2004 | CN1529972A Protocal for transmitting plurality of multiple exchange logic flow of command/response pairs on single physical channel bwtween master and slave and corresponding system for controlling and |
| 09/15/2004 | CN1529870A RFID data collection and use |
| 09/15/2004 | CN1529868A Optical information reading apparatus |
| 09/15/2004 | CN1529275A Semiconductor device |
| 09/15/2004 | CN1529274A Semiconductor device |
| 09/15/2004 | CN1529273A 智能卡读卡器 Smart Card Reader |
| 09/15/2004 | CN1529255A Boarding waiting passenger dynamic position tracking system and its operating method |
| 09/15/2004 | CN1529182A Electricity-quantity identification of active radio-frequency identification card cell and charging method thereof |
| 09/15/2004 | CN1167029C Circular spot scanning and planar imaging method and equipment |
| 09/14/2004 | US6792249 Method for generating a quasi-isotropic magnetic alternating field |
| 09/14/2004 | US6792165 Sensing device |
| 09/14/2004 | US6791727 Method of scanning information-bearing elements |
| 09/14/2004 | US6789738 Information card system |
| 09/14/2004 | US6789737 Light source mechanism of barcode scanner |
| 09/14/2004 | US6789736 Distributed architecture for magnetic fare card processing |
| 09/14/2004 | US6789734 Electrical charger integrating a business card scanner therein |
| 09/14/2004 | US6789731 Computer system interface surface with coded marks |
| 09/10/2004 | WO2004077345A1 Sim reader/writer and mobile phone |
| 09/10/2004 | WO2004077344A1 Noncontact ic card communication system and communication method |
| 09/10/2004 | WO2004077339A1 Wallet with read-out device for a pay card |
| 09/10/2004 | WO2004077335A2 Multi-protocol memory card |
| 09/10/2004 | WO2004052059A3 Methods for identification and verification using vacuum xrf system |
| 09/09/2004 | US20040176134 System and method for mobile transactions using the bearer independent protocol |
| 09/09/2004 | US20040176036 Communication apparatus and method for preventing interference with information transmitted from another communication apparatus |
| 09/09/2004 | US20040176032 Radio frequency identification (RF-ID) based discovery for short range radio communication with reader device having transponder functionality |
| 09/09/2004 | US20040175093 Scanning heads |
| 09/09/2004 | US20040175052 Method and system for enhancing measurement |
| 09/09/2004 | US20040174843 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 09/09/2004 | US20040174842 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 09/09/2004 | US20040174841 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 09/09/2004 | US20040174261 Interrogator and interrogation system employing the same |
| 09/09/2004 | US20040174248 Communication method between a badge and a motor vehicle |
| 09/09/2004 | US20040174244 RFID smart reader switch control system |
| 09/09/2004 | US20040173685 Printed matter, information acquiring method, information acquiring system, information resource and computer-oriented program |
| 09/09/2004 | US20040173684 Automatically-activated hand-supportable omni-directional laser scanning bar code symbol reader having a user-selectable linear scanning menu-reading mode supported by a stroboscopically-pulsed omni-directional laser scanning pattern for improved bar code symbol navigation and alignment during menu-reading operations |
| 09/09/2004 | US20040173683 Method and system for verifying transitions between contrasting elements |
| 09/09/2004 | US20040173682 Optoelectronic device and process for acquiring symbols, such as bar codes, using a two-dimensional sensor |
| 09/09/2004 | US20040173681 Optical information reading apparatus |
| 09/09/2004 | US20040173680 Spectrally-encoded labeling and reading |
| 09/09/2004 | US20040173679 Card reader |
| 09/09/2004 | US20040173678 Card reader |
| 09/09/2004 | US20040173677 Integrated circuit and magnetic stripe reader |
| 09/09/2004 | US20040173676 Buit-in maltifunctional card reader |
| 09/09/2004 | DE10349598A1 Hubende-Focusverschiebung bei einem optischen Bildscanner End-of-focus shift in an optical image scanner |
| 09/09/2004 | DE10257757A1 Museum display object location procedure uses transponders on objects exchanging signals with antennas in wire grid separated housings |
| 09/09/2004 | DE102004005460A1 Optoelektronische Vorrichtung Optoelectronic device |
| 09/08/2004 | EP1455298A1 Method and system for enhancing bar code reading |
| 09/08/2004 | EP1455296A1 Method and system for verifying transitions between contrasting elements |
| 09/08/2004 | EP1454291A1 Secure data tagging systems |
| 09/08/2004 | EP1454284A1 Method and device for one-way or two-way data transmission |
| 09/08/2004 | EP1279251B1 Transmission of authorization information |
| 09/08/2004 | EP1256045B1 Method for sharing information between electronic reading devices |
| 09/08/2004 | EP1232469A4 Point of sale and display adapter for electronic transaction device |
| 09/08/2004 | EP1204574B1 Handling system |
| 09/08/2004 | CN2639957Y Reflective ray collecting structure of laser bar code reading device |
| 09/08/2004 | CN2639956Y 条形码扫描器 Barcode scanner |
| 09/08/2004 | CN1527440A Electric connector for electronic memory card or smart card |
| 09/08/2004 | CN1527240A Optical information writing apparatus |
| 09/08/2004 | CN1527239A RF electronic label chip with memory based on breakdown of very thin dielectric |
| 09/08/2004 | CN1527238A Contacting electronic label chip with memory based on breakdown of very thin dielectric |
| 09/08/2004 | CN1527237A Two-dimensional laser scanning method for detecting overload of freight train |
| 09/08/2004 | CN1527093A Lens assembly |
| 09/08/2004 | CN1527092A Optical assembly with movable reflector |
| 09/08/2004 | CN1527091A Scanning module with blocking plate |
| 09/08/2004 | CN1527090A Light source module for scanning instrument |
| 09/08/2004 | CN1527089A Method of optimizing light source arrangement |
| 09/08/2004 | CN1527088A Scanner and its life doubling method |
| 09/08/2004 | CN1166162C Automatic subscriber callback system |
| 09/08/2004 | CN1166158C Telephone equipment protection circuit |
| 09/08/2004 | CN1165872C Communication device for rapidly and simultaneously writing onto plurality of data carriers, and data carrier for such communication device |
| 09/08/2004 | CN1165866C Releasalbe plug-in card forming smart card reader for microcomputer |
| 09/08/2004 | CN1165865C Anti-collision tag apparatus and system |
| 09/08/2004 | CN1165828C Method for data exchange of intelligent card with apparatus during trip out of said apparatus |
| 09/07/2004 | US6788982 Audio player with code sensor |
| 09/07/2004 | US6788336 Digital camera with integral color printer and modular replaceable print roll |
| 09/07/2004 | US6788293 Viewer with code sensor |
| 09/07/2004 | US6787051 Method of manufacturing a micro-electromechanical fluid ejecting device |
| 09/07/2004 | US6786661 Keyboard that incorporates a printing mechanism |
| 09/07/2004 | US6786574 Micro-electromechanical fluid ejection device having a chamber that is volumetrically altered for fluid ejection |
| 09/07/2004 | US6786570 Ink supply arrangement for a printing mechanism of a wide format pagewidth inkjet printer |
| 09/07/2004 | US6786420 Data distribution mechanism in the form of ink dots on cards |
| 09/07/2004 | US6786416 Method and apparatus for encoding and decoding information in a non-visible manner |
| 09/07/2004 | US6786415 Memory card connector |
| 09/07/2004 | US6786414 Planar laser illumination and imaging (PLIIM) systems |
| 09/07/2004 | US6786413 Production of aiming spot with enhanced visibility in electro-optical readers for reading indicia |
| 09/07/2004 | US6786412 Two-dimensional code reading method, two-dimensional code reading program, recording medium with two-dimensional code reading program, two-dimensional code reading device, digital camera and portable terminal with digital camera |
| 09/07/2004 | US6786408 Coin-type IC car reader/writer |
| 09/07/2004 | US6786407 Reader and system for noncontact type information storage medium |
| 09/02/2004 | WO2004075103A1 Rfid enabled paper rolls and system for tracking inventory |
| 09/02/2004 | WO2004075102A1 Multiple transponder seal device |
| 09/02/2004 | WO2004075101A1 Data carrier with radio frequency diffraction element, method and system for reading data stored in the data carrier |
| 09/02/2004 | WO2004075098A1 Product authentication system for preventing distribution of counterfeits in market |