Patents
Patents for G06K 19 - Record carriers for use with machines and with at least a part designed to carry digital markings (72,649)
07/2004
07/28/2004CN1516850A Security device having multiple security detection features
07/28/2004CN1516834A 数据存储设备 The data storage device
07/28/2004CN1516387A Secret session establishment based on radi oapplied protocol
07/28/2004CN1516115A 非易失性半导体磁盘装置 The nonvolatile semiconductor disk device
07/28/2004CN1516069A Method for collecting tolls by adopting wireless mode
07/28/2004CN1516068A 车辆交通安全管理控制器 Vehicle Traffic Safety Management Controller
07/28/2004CN1516067A Multiuser IC card system with logic association function
07/28/2004CN1516066A Programmed writable integrated circuit and and method
07/28/2004CN1516057A Rezognizer for magnetic mechanical electronic article monitornig system, mfg. method and system thereof
07/28/2004CN1516056A Recognizer for magnetic mechanical electronic article monitornig system, mfg method and system thereof
07/28/2004CN1516054A Application of radio frequency recognition ssytem
07/28/2004CN1515989A Computer system control using user data through interface
07/28/2004CN1159677C IC card with antenna
07/28/2004CN1159669C Card type recording medium and access control method
07/27/2004US6768645 IC card and IC-card adaptor
07/27/2004US6768644 Compact flash card
07/27/2004US6768558 Printed matter including invisible information and printing system
07/27/2004US6768419 Applications for radio frequency identification systems
07/27/2004US6768415 Wireless identification device, RFID device with push-on/push-off switch, method of manufacturing wireless identification device
07/27/2004US6766959 Information card and card shaped casing therefor
07/27/2004US6766945 Computer system interface surface with sensor having identifier
07/27/2004US6766944 Computer system interface surface with processing sensor
07/22/2004WO2004062307A1 Information processing apparatus, devices thereof, and communication device
07/22/2004WO2004062283A1 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
07/22/2004WO2004062106A1 Ac powered logic circuitry
07/22/2004WO2004061762A1 A tamper-indicating rfid antenna
07/22/2004WO2004061761A1 Card medium with built-in resonance tag, method for producing card medium, and object identifying device
07/22/2004WO2004061755A1 System for providing articles each marked with an electronic label
07/22/2004WO2004061754A1 System for producing, controlling and using identification, authentication and traceability coded markings
07/22/2004WO2004061753A2 Rfid device and method of forming
07/22/2004WO2004047013A3 Transponder
07/22/2004WO2004027863A3 Hybrid card
07/22/2004US20040143805 Device for determining the mask version utilized for each metal layer of an integrated circuit
07/22/2004US20040142118 Flexible electronic device and production method of the same
07/22/2004US20040141790 Apparatus for printing and memory tag application and method therefor
07/22/2004US20040141294 Cartridge for electronic devices
07/22/2004US20040141061 Image sensing and printing device
07/22/2004US20040140896 Portable information device
07/22/2004US20040140363 Transfer card with twin slots for memory card
07/22/2004US20040140362 Method of tracking and marking tools
07/22/2004US20040140349 System for and method of authenticating items
07/22/2004US20040140122 Product comprising a substrate and a chip attached to the substrate
07/22/2004US20040139582 T-shirt handling device
07/22/2004DE10301451A1 Wireless data transmission method between base station and transponder, by modulating electromagnet waves at receiver using modulation technique based on received field strength
07/22/2004DE10227683B4 Verfahren zur Anbringung eines Transponders an einem Metallkörper und Metallkörper mit einem Transponder A method for attaching a transponder to a metal body and metal body with a transponder
07/22/2004CA2508889A1 A tamper-indicating rfid antenna
07/22/2004CA2507219A1 System for producing, controlling and using identification, authentication and traceability coded markings
07/21/2004EP1439608A1 ANTENNA COIL AND RFID−USE TAG USING IT, TRANSPONDER−USE ANTENNA
07/21/2004EP1439534A2 Optical disk, optical recorder, optical reproducer, cryptocommunication system and program license system
07/21/2004EP1439487A2 Portable information device
07/21/2004EP1438854A1 Smartcard uart for minimizing processor demands in a conditional access system
07/21/2004EP1438748A2 Micro- or nano-electronic component comprising a power source and means for protecting the power source
07/21/2004EP1438695A1 Contact-free integrated circuit comprising automatic frame identification means
07/21/2004EP1438215A1 Type plate for identifying an object for vehicles
07/21/2004CN2627592Y 记忆卡 Memory Card
07/21/2004CN2627591Y Equipment for automatically switching groove of PCMCIA adapter
07/21/2004CN2627590Y 电子书 EBook
07/21/2004CN1514989A Bearing with data storage device
07/21/2004CN1514403A Intelligent card-card-secret method and system
07/21/2004CN1514367A Method and device for detecting and deciding quick flashing storage card kind and insertion
07/21/2004CN1514363A CPU imitation device and method
07/21/2004CN1514332A Access rapid storage card method and device
07/21/2004CN1158636C Applications of radio frequency identification systems
07/21/2004CN1158635C Card memory appts.
07/21/2004CN1158631C Method of realizing key data specificity in safe IC card business
07/21/2004CN1158630C Inorganic sheet carrying symbols for making pigments
07/21/2004CN1158628C Magnetic card processing apparatus and processing method therefor
07/21/2004CN1158622C Remote energy supply structure and process for electronic information carrier
07/21/2004CN1158182C Printer cartridge including machine readable ink
07/20/2004US6766452 Method of checking the authenticity of an electric circuit arrangement
07/20/2004US6766417 Entertainment apparatus, information processing unit and portable storage device
07/20/2004US6766382 Method of information transfer using optical zones
07/20/2004US6765972 Carrier synchronization type demodulator for PSK signal
07/20/2004US6765812 Enhanced memory module architecture
07/20/2004US6765521 Decoding device and smart card having such a decoding device
07/20/2004US6765470 Mobile electronic apparatus having function of verifying a user by biometrics information
07/20/2004US6765289 Reinforcement material for silicon wafer and process for producing IC chip using said material
07/20/2004US6765286 Semiconductor integrated circuit device
07/20/2004US6764882 Two-stage transfer molding method to encapsulate MMC module
07/20/2004US6764166 Ejecting ink using shape memory alloys
07/20/2004US6764018 Secure autodial identification card system and method
07/20/2004US6764017 Multi-function electronic card
07/20/2004US6764016 Identification method for dip galvanizing
07/20/2004US6764015 MICR line blocker-invisiMICR
07/20/2004US6764014 Transaction card
07/20/2004US6764011 Graphics code system
07/20/2004US6764005 Universal credit card apparatus and method
07/20/2004US6763996 Method of communication in a radio frequency identification system
07/15/2004WO2004059867A1 Semiconductor device
07/15/2004WO2004059566A1 System and method for auto focusing an optical code reader
07/15/2004WO2004059563A1 System and method for verifying optical code reads and rfid reads
07/15/2004WO2004059562A2 Portable data carrier with network server functionality
07/15/2004WO2004059248A1 Abrasion determining system, abrasion determining apparatus, and abrasion determining program
07/15/2004WO2004049238A3 Data storage card having both linear and annular data regions
07/15/2004WO2004036648A3 Method of manufacturing a data carrier
07/15/2004WO2004025842A3 System for efficient recovery of node-b buffered data following mac layer reset
07/15/2004US20040139472 Transmission and reception of television programmes and other data
07/15/2004US20040139363 Electronic circuit with asynchronous clocking of peripheral units
07/15/2004US20040139358 Electronic circuit with energy control
07/15/2004US20040139333 Information storing apparatus