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