Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
---|
10/20/1998 | US5825393 Apparatus for reading and identifying data carriers in card form which can be printed upon |
10/20/1998 | US5825329 Modulated backscatter microstrip patch antenna |
10/20/1998 | US5825302 System and method for transmitting data using reflected electromagnetic radiation |
10/20/1998 | US5825299 Object identification system |
10/20/1998 | US5825214 Integrated circuit arrangement with diode characteristic |
10/20/1998 | US5825045 Extended range highly selective low power consuming data tag and information display system |
10/20/1998 | US5825013 For reading bar code symbols |
10/20/1998 | US5825012 Hand-supportable laser scanning bar code symbol reader with bar code symbol detection activated symbol decoder |
10/20/1998 | US5825011 Handle like reading unit for use in code reading apparatus and having plural light reflectors and direct light shielding plate |
10/20/1998 | US5825010 Bar code scanner positioning |
10/20/1998 | US5825009 Wireless bar code scanning system |
10/20/1998 | US5825008 Apparatus and method for setting radial bar code disc sensor gain in a phtographic camera |
10/20/1998 | US5825006 Optical reader having improved autodiscrimination features |
10/20/1998 | US5823828 For mounting on a circuit board |
10/17/1998 | CA2234958A1 Capacitive method and apparatus for accessing contents of envelopes and other similarly concealed information |
10/17/1998 | CA2202956A1 Personal communications system |
10/15/1998 | WO1998045799A1 Distortion resistant double-data correcting color transition barcode and method of generating and using same |
10/15/1998 | CA2285626A1 Distortion resistant double-data correcting color transition barcode and method of generating and using same |
10/14/1998 | EP0871138A2 Method and apparatus for automatically reading bar code symbols |
10/14/1998 | EP0871042A1 Radio frequency automatic identification system |
10/14/1998 | EP0870272A1 Reader using moving averages to break the (n,k) code barrier for upc, ean, and others |
10/14/1998 | EP0870271A1 Chips cards for displaying various items of card information |
10/14/1998 | EP0799458B1 Method of digitally acquiring data on handling operations involvong beer barrels |
10/14/1998 | EP0765511B1 Method for detecting magnetic elements |
10/14/1998 | CN1196162A 存储器卡连接器 Memory Card Connectors |
10/13/1998 | US5822714 Data processing system and method for accessing a plurality of radio frequency identification tags |
10/13/1998 | US5822343 Operating and control system for lasers useful in bar code scanners |
10/13/1998 | US5822183 Memory card installing device |
10/13/1998 | US5821994 Image pickup and data processing apparatus having a plurality of special-purpose detachable substrates |
10/13/1998 | US5821721 Motor control system especially for control of an optical scanner |
10/13/1998 | US5821525 Reader/writer for use with non-contact IC card and reader/writer system |
10/13/1998 | US5821524 Method and apparatus for reading bar coded tubular members such as cylindrical vials |
10/13/1998 | US5821523 Combined code reader and digital camera using a common photodetector |
10/13/1998 | US5821522 For a bar code scanner |
10/13/1998 | US5821521 Optical scanning assembly with flexible diaphragm |
10/13/1998 | US5821520 Bar code scanning system with the pre-decoding signal processing and method for bar code candidate selection for decoding |
10/13/1998 | US5821519 Bar code scan stitching |
10/13/1998 | US5821518 Method and apparatus for a portable non-contact label imager |
10/13/1998 | US5821516 Slotless card reader |
10/13/1998 | US5821515 Information recording and reproducing apparatus |
10/13/1998 | US5821514 POS system |
10/13/1998 | US5821513 Shopping cart mounted portable data collection device with tethered dataform reader |
10/13/1998 | US5821512 Shopping cart mounted portable data collection device with tethered dataform reader |
10/08/1998 | WO1998044462A2 Cashierless shopping store and components for use therein |
10/08/1998 | WO1998044450A1 Implementation of coupling between host unit and smart card |
10/08/1998 | WO1998024046A3 Device and method for scanning articles with a code |
10/08/1998 | DE19714068A1 Read/write method for smart card |
10/07/1998 | EP0868810A1 An automatic subscriber callback system |
10/07/1998 | EP0868807A1 A telephone equipment protection circuit |
10/07/1998 | EP0868805A1 Modem loop current detect system to detect an off-hook condition in an extension telephone |
10/07/1998 | EP0868781A1 Electrical isolation between ir receiver and further electronic circuits |
10/07/1998 | EP0868704A1 Fault detection and modification circuit |
10/07/1998 | EP0868688A1 A reset circuit for ensuring proper reset when used with decaying power supplies |
10/07/1998 | EP0868633A1 Unsymmetrical elliptical reflector for spatial illumination |
10/07/1998 | CN2293860Y Card and its distinguishing & reading device with multiple anti-fake function |
10/07/1998 | CN1195411A IC card reader/writer and its control method |
10/07/1998 | CN1195148A Electrical connector for connection of electronic memory card |
10/06/1998 | US5818979 Image scanner and image scanning method using same |
10/06/1998 | US5818528 Automatic electronic camera for label image capture |
10/06/1998 | US5818348 Method and radio frequency identification system for a novel protocol for reliable communication |
10/06/1998 | US5818182 Removable media ejection system |
10/06/1998 | US5818029 Method and apparatus for connecting PCMCIA cards to computer interfaces |
10/06/1998 | US5818028 Portable data collection device with two dimensional imaging assembly |
10/06/1998 | US5818027 Control circuit for a bar code scanner |
10/06/1998 | US5818026 Hand-marked lottery selection slip scanning system and method |
10/06/1998 | US5818025 Selective pattern scanner |
10/06/1998 | US5818024 Pulse width demodulation device and method |
10/06/1998 | US5818023 Portable ID card verification apparatus |
10/06/1998 | US5818019 Electronic verification machine for validating a medium having conductive material printed thereon |
10/06/1998 | US5818018 Reflective/refractive optical bar code scanning through a transparent/translucent apparatus |
10/01/1998 | WO1998043200A1 Transaction system |
10/01/1998 | WO1998043199A1 Card reader connector having a separable cover |
10/01/1998 | WO1998043198A1 Card reader connector comprising a device for eliminating electrostatic charging |
10/01/1998 | DE19728858A1 Smart card reader with built=in game |
09/30/1998 | EP0867078A1 Apparatus for bidirectional data and unidirectional power transmission between master and slave units using inductive coupling |
09/30/1998 | EP0867012A1 Multi-focal vision system |
09/30/1998 | EP0867011A1 Portable smart card reader capable of being used even when stored in a holder |
09/30/1998 | EP0813719A4 Reflection control apparatus |
09/29/1998 | US5815811 Preemptive roaming in a cellular local area wireless network |
09/29/1998 | US5815672 Apparatus for exchanging information between integrated circuit identification cards and a terminal device |
09/29/1998 | US5815355 Modulation compensated clamp circuit |
09/29/1998 | US5815300 Optical reading apparatus having optical scanner for scanning information on objects |
09/29/1998 | US5815222 Apparatus for deflecting light, device for scanning light, device for reading information and device for stereoscopic display |
09/29/1998 | US5815200 Extended working range dataform reader with reduced power consumption |
09/29/1998 | US5815020 Balance differential receiver |
09/29/1998 | US5814806 Code sheet representing multiple code information and method for producing the same |
09/29/1998 | US5814805 Chip-card reader |
09/29/1998 | US5814804 Optical scanner activated with position locator |
09/29/1998 | US5814803 Image reader with multi-focus lens |
09/29/1998 | US5814802 High speed imaging apparatus for CCD based scanners |
09/29/1998 | US5814801 Maxicode data extraction using spatial domain features exclusive of fourier type domain transfer processing |
09/29/1998 | US5814800 Device for detecting the use of false cards by reading embossed characters |
09/29/1998 | US5814799 Self-checkout, point-of-transaction system including removable, electro-optically coded surveillance tags |
09/29/1998 | US5814171 Cell auditing scheme for storage library system |
09/29/1998 | US5813878 Surface contact card connector |
09/24/1998 | WO1998041948A1 Product recognition system |
09/24/1998 | WO1998041946A1 Card reader connector, with elastic brush contacts, and reader comprising same |
09/24/1998 | DE19711873A1 Reading of bar code information |
09/24/1998 | CA2283959A1 Card reader connector, with elastic brush contacts, and reader comprising same |
09/23/1998 | EP0866420A2 Identification card or badge |