Patents
Patents for G06K 19 - Record carriers for use with machines and with at least a part designed to carry digital markings (72,649)
01/2005
01/26/2005EP1500040A1 Vehicle security methods and apparatus
01/26/2005EP1500033A1 Memory card connector with protection against erroneous card insertion
01/26/2005EP1499911A1 Securing and identifying label and the production and use thereof
01/26/2005EP1499905A1 Method and arrangement for protecting a chip and checking its authenticity
01/26/2005EP1446759A4 Transaction card system having security against unauthorized usage
01/26/2005EP1336158B1 Contactless data carrier
01/26/2005EP1117064B1 A dual-purpose non-contact chip card, a system with terminal appartus and card, and a communication method
01/26/2005EP1112560A4 Radio frequency identification tag apparatus and related method
01/26/2005EP1045947B1 Electronic communications system
01/26/2005EP1039411B1 Ic card and ic card antenna and antenna frame
01/26/2005CN2674554Y Intelligent birth date band
01/26/2005CN2674553Y Child biological information card
01/26/2005CN2674552Y Lighting RF card
01/26/2005CN2674551Y Device with contactless IC card function
01/26/2005CN1571973A Reservation system and methods for theme parks
01/26/2005CN1571117A Process of surface treatment, surface treating device, surface treated plate, and electro-optic device
01/26/2005CN1571076A Low cost shielded cable manufactured from conductive loaded resin-based materials
01/26/2005CN1570965A E-namecard and management method thereof
01/26/2005CN1570964A Two-place in one card bank card system and processing method
01/26/2005CN1570963A Prepay credit card
01/26/2005CN1570893A Improved usb memory storage apparatus
01/26/2005CN1570663A Downhole operation staff positioning and tracking system and method thereof
01/26/2005CN1186742C Novel information card
01/26/2005CN1186732C Method and system for protecting hard disk of computer
01/25/2005US6848111 Zero overhead exception handling
01/25/2005US6848038 Portable data carrier and method for using the same in a plurality of applications
01/25/2005US6847912 RFID temperature device and method
01/25/2005US6847883 Method and system for map and globe navigation
01/25/2005US6847831 Adaptable chip card
01/25/2005US6847555 Non-volatile semiconductor memory device reading and writing multi-value data from and into pair-cells
01/25/2005US6847271 Component having an acoustically active material for tuning during operation
01/25/2005US6845916 IC card having memory contents transfer control unit and method of storing data in IC card
01/25/2005CA2218957C Steganography systems
01/20/2005WO2005006647A2 Personal identification and contact location and timing
01/20/2005WO2005006437A1 Security-sensitive semiconductor product, particularly a smart-card chip
01/20/2005WO2005006317A1 Holographic recording medium, method for adding address information to holographic recording medium, and address method
01/20/2005WO2005006248A1 Tag for radio frequency identification system
01/20/2005WO2005006247A1 Chip card including tamper-proof security features
01/20/2005WO2005006246A2 Wireless electromagnetic tracking system using a nonlinear passive transponder
01/20/2005WO2005006245A1 Memory management method for a multimode portable object
01/20/2005WO2005006244A1 Object matching via rfid
01/20/2005WO2005006243A2 Usage modification of rfid transponder
01/20/2005WO2005006202A1 Individual authentication method using a recording medium and individual authentication system using a recording medium
01/20/2005WO2004093243A3 Self-compensating antennas for substrates having differing dielectric constant values
01/20/2005WO2004093242A3 Rfid tag using a surface insensitive antenna structure
01/20/2005WO2004068421A3 Document containing security images
01/20/2005US20050015627 Contact-free microcircuit card incorporating a keyboard and method for using same
01/20/2005US20050015548 Method for transmitting data, particularly over an air interface
01/20/2005US20050015275 Information processing device and information processing terminal
01/20/2005US20050015163 System for retrieving and playing MP3 files
01/20/2005US20050014298 Memory card with raised portion
01/20/2005US20050013462 Paper products and physical objects as means to access and control a computer or to navigate over or act as a portal on a network
01/20/2005US20050013106 Peripheral card with hidden test pins
01/20/2005US20050012771 Method and apparatus related to informative data associated with graphical image data
01/20/2005US20050012620 Unitary core transponder
01/20/2005US20050012618 Method and system for source tagging an optical storage device
01/20/2005US20050012616 RFID device with changeable characteristics
01/20/2005US20050012615 LC resonant circuit with amplification device
01/20/2005US20050012597 Wireless electromagnetic tracking system using a nonlinear passive transponder
01/20/2005US20050011961 Antenna-coil design apparatus and design method
01/20/2005US20050011960 Communication medium capable of carrying out contactless communication and method of producing the same
01/20/2005US20050011955 Information code and its reading device
01/20/2005US20050011671 Memory card with and without enclosure
01/20/2005DE20314119U1 Admittance and voting card for shareholders meetings, has personal allocation code stored in transponder chip and in voting module which can be remotely read by radio transmission
01/20/2005DE10328760A1 Optisches Sicherheitselement Optical security element
01/20/2005DE10328759A1 Optisches Sicherheitselement und System zur Visualisierung von versteckten Informationen Optical security element and system for visualization of hidden information
01/20/2005DE10328134A1 Data carrier, especially a chip card, with personalized electronic and visual data, has an additional security element, e.g. a seal for preventing falsification of the visual data
01/20/2005CA2530859A1 Wireless electromagnetic tracking system using a nonlinear passive transponder
01/20/2005CA2529338A1 Personal identification and contact location and timing
01/19/2005EP1499034A2 Circuit and method for phase modulation of transponders based on backscattering
01/19/2005EP1498843A2 Communication medium capable of carrying out contactless communication and method of producing the same
01/19/2005EP1498842A1 Communication device and package thereof
01/19/2005EP1498841A1 Multi application transponder chip and memory managing method therefore
01/19/2005EP1497927A1 Wireless communication rf circuit and communication apparatus including the same
01/19/2005EP1497863A2 Authentication of integrated circuits
01/19/2005EP1497788A1 Remote control device
01/19/2005EP1497722A2 Optimisation of a compiler generated program code
01/19/2005EP1497142A2 Transparent security substrate with magnetic particles
01/19/2005EP1497141A2 Transparent security substrate with magnetic particles
01/19/2005EP1261937B1 Returnable item for use in storage and transportation of commercials goods
01/19/2005EP1222645A4 Orientation sensing device
01/19/2005EP1214679A4 Movement sensing device
01/19/2005EP0934579B1 Magnetostrictive element for use in a magnetomechanical surveillance system
01/19/2005EP0777890B1 Method for providing identification
01/19/2005CN2672801Y Voice book
01/19/2005CN2672772Y Casing structure of deposit card
01/19/2005CN2672771Y Two purpose memory card connection seat
01/19/2005CN2672766Y Bar code addressing speech playing device
01/19/2005CN2672739Y Double interface intelligent card chip
01/19/2005CN1568629A Method for enabling subscriber entity to actively communicate in a communication network
01/19/2005CN1568599A Methods and apparatus for identifying asset location in communication networks
01/19/2005CN1568482A Management of byte transmission in a smartcard
01/19/2005CN1568481A 输入装置 The input device
01/19/2005CN1568478A Amplifier modulation
01/19/2005CN1567400A Anti-fake label and making method thereof
01/19/2005CN1567368A Magnetic encoding safety line
01/19/2005CN1567367A Memory construction of smart card and control method thereof
01/19/2005CN1567366A Mini type electronic card having plural different transmission interface
01/19/2005CN1567365A Method of making complex type IC card capable of improving fine ratio of product
01/19/2005CN1567364A Smart card combined with multifunctional device and smart card reader