Patents
Patents for G06K 19 - Record carriers for use with machines and with at least a part designed to carry digital markings (72,649)
07/2002
07/24/2002CN1360711A Portable authentication device and method of authenticating products or product packaging
07/24/2002CN1360710A Data strip and method for coding and decoding printed data
07/24/2002CN1360708A Method and system for providing copy of printed page
07/24/2002CN1360707A Method and system for creation and use of photo album
07/24/2002CN1360705A Method and system for providing information in document
07/24/2002CN1360692A Method for improving random number generator to make it more resistant against attracks by current measuring
07/24/2002CN1360691A Method and system for delivery of secure document
07/24/2002CN1360690A 网络终端授权协议 Network Terminal License Agreement
07/24/2002CN1360688A Method and system for accessing internet
07/24/2002CN1360543A Valuable document
07/24/2002CN1360278A Memory card with music playback function
07/24/2002CN1360270A Method and system for retail of commodities, and portable terminal
07/24/2002CN1088223C Encryptablc IC card
07/24/2002CN1088218C Electronic flash storage method and device for data processing system
07/23/2002US6424838 Process and configuration for detecting a transponder with reference to a particular cell of two adjacent overlapped cells
07/23/2002US6424315 Semiconductor chip having a radio-frequency identification transceiver
07/23/2002US6424263 Radio frequency identification tag on a single layer substrate
07/23/2002US6424262 Applications for radio frequency identification systems
07/23/2002US6424196 Secured master-slave D type flip-flop circuit
07/23/2002US6424029 Chip card
07/23/2002US6423935 Identification marking by means of laser peening
07/23/2002US6422476 Method, apparatus and character set for encoding and decoding data characters in data carriers, such as RFID tags
07/23/2002US6422473 Circuit chip mounted card and circuit chip module
07/23/2002US6422472 Memory card of the contactless type
07/23/2002US6422471 PCMCIA module including a chip card interface
07/23/2002US6422468 Visible display card and processing system
07/23/2002CA2081908C Oilfield equipment identification apparatus
07/18/2002WO2002056657A1 Method and device for placing conductor wires on or in a supporting layer
07/18/2002WO2002056419A2 A flat contact element for a smart card connector and a smart card connector using a flat contact element
07/18/2002WO2002056269A1 Advertisement distribution system
07/18/2002WO2002056247A1 Contactless electronic card
07/18/2002WO2002056246A1 Programmable tags
07/18/2002WO2002056245A2 Radio frequency identification tag on a single layer substrate
07/18/2002WO2002056229A1 Optical memory card based e-commerce business method
07/18/2002WO2002056154A2 Usb securing device with keypad
07/18/2002WO2002055315A1 Communication device and its installation structure, manufacturing method, and communication method
07/18/2002WO2002029929A3 Multi-band wireless communication device
07/18/2002US20020094639 Inexpensive, reliable, planar RFID tag structure and method for making same
07/18/2002US20020094596 IC tag and method for production thereof
07/18/2002US20020094090 Information recording medium, information processing apparatus and method, program recording medium, and information processing system
07/18/2002US20020093426 Enabling/enhancing a feature of an electronic device using radio frequency identification technology
07/18/2002US20020092915 Printable microwave images for data encoding
07/18/2002US20020092914 Data card
07/18/2002US20020092907 Customer management system
07/18/2002DE10101330A1 Elektrische oder elektronische Schaltungsanordnung und Verfahren zum Schützen der selben von Manipulation und/oder Missbrauch Electrical or electronic circuitry and method for protecting the same from manipulation and / or abuse
07/18/2002DE10065748A1 Datenträgeranordnung mit einer Anzeigeeinrichtung A data carrier system with a display device
07/18/2002DE10065512A1 Chip card with serial connected components each having select unit and memory connected in series to form chain with first and last chain units connected to data processing unit
07/18/2002CA2433704A1 Advertisement distribution system
07/18/2002CA2415393A1 Optical memory card based e-commerce business method
07/17/2002EP1223545A2 Electric or electronic circuit device and method for protection of the circuit against manipulation and/or misuse
07/17/2002EP1223057A2 Transponder, interrogator and system thereof
07/17/2002EP1222804A1 Method and system for delivery of a facsimile
07/17/2002EP1222773A1 Network publishing authorization protocol
07/17/2002EP1222768A1 Network printer registration protocol
07/17/2002EP1222645A1 Orientation sensing device
07/17/2002EP1222644A1 Relay device
07/17/2002EP1222624A2 Non-contact or non-contact hybrid smart card for limiting risks of fraud
07/17/2002EP1222623A1 Low cost long distance rfid reading
07/17/2002EP1222622A2 Radio frequency identification tags and labels
07/17/2002EP1222621A1 Integrated circuit and circuit arrangement for supplying an integrated circuit with electricity
07/17/2002EP1222620A2 Transparent transaction card with infrared blocking layer
07/17/2002EP1222617A1 Method and system for delivery of electronic mail
07/17/2002EP1222616A1 Optically-based methods and apparatus for sorting, coding, and authentication using a narrowband emission gain medium
07/17/2002EP1222613A1 System for data transfer
07/17/2002EP1222612A1 Method and system for delivery of a brochure
07/17/2002EP1222611A1 Method and system for delivery of a newspaper or magazine
07/17/2002EP1222610A1 Method and system for providing targeted information in a document
07/17/2002EP1222609A1 Methods of imaging colloidal rod particles as nanobar codes
07/17/2002EP1222606A1 Device for hidden coding of an object and method for reading
07/17/2002EP1222605A1 Position determination - calculation
07/17/2002EP1222604A1 Encoded paper for optical reading
07/17/2002EP1222525A1 Network terminal authorization protocol
07/17/2002EP1222523A1 Computer system control with user data via interface surface
07/17/2002EP1222522A1 Method and system for note taking
07/17/2002EP1222521A1 Method and system for accessing the internet
07/17/2002EP1222502A2 Computer system interface surface
07/17/2002EP1222112A1 Method and device for testing the integrity of a packet, especially a cigarette packet
07/17/2002EP1222073A1 Printer consumable cartridge with air filter
07/17/2002EP1222071A2 Device for laminating a layered structure consisting of at least two plastic strips in sections
07/17/2002EP0877998B1 Digital anti-counterfeiting software method and apparatus
07/17/2002EP0615645B1 Multi-memory electronic identification tag
07/17/2002CN1359586A Method and system for delivery of facsimile
07/17/2002CN1359573A 网络打印机注册协议 Network Printer Registration Agreement
07/17/2002CN1359506A Smart card (electronic card) and method for making the same
07/17/2002CN1359505A Identity-coded surface with reference points
07/17/2002CN1359503A Invisible graphics context identifying system and fabrication method thereof
07/17/2002CN1359491A Object-oriented instruction set for resource-constrained devices
07/17/2002CN1359350A Printer cartridge with binder
07/17/2002CN1359334A Printer consumable cartridge with air filter
07/17/2002CN1359198A Input impedance match for RF repeater
07/17/2002CN1359095A Self-contification information contained anti-counterfeit products and use thereof
07/17/2002CN1359087A IC card with locking state and method for supplying information security
07/17/2002CN1359086A Clock system and program medium
07/17/2002CN1087855C Automobile run state rocorder
07/16/2002US6421610 Method of preparing and disseminating digitized geospatial data
07/16/2002US6421431 Method and system for voice transmission of a binary data sequence from a piezoelectric transducer
07/16/2002US6421248 Chip card module
07/16/2002US6421246 PC card that receives chip card
07/16/2002US6421013 Tamper-resistant wireless article including an antenna
07/16/2002US6420961 Wireless communication systems, interfacing devices, communication methods, methods of interfacing with an interrogator, and methods of operating an interrogator