191950 ⎘
Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions
Sub-classes:METHOD AND A DEVICE FOR AIDING CORRECT POINTING
#2ELECTRONIC ANIMAL TAG READER
#3READER
#4Method and system for backscatter communication using pre-defined templates
#5Wireless tag reading device
#6Wearable RFID system
#7Electronic animal tag reader
#8Shielded RF tag reader
#9Module
#10Flexible antenna for a wireless radiation dosimeter
#11ASSET MANAGEMENT
#12SYSTEMS AND METHODS TO CO-LOCATE RFID READER NETWORKS WITH IN-BAND SENSOR NETWORKS
#13Electronic label and method for driving the same
#14Flexible antenna for a wireless radiation dosimeter
#15Wearable RFID system
#16RFID tag detection and position differentiation for dice gaming system
#17Encoding module, associated encoding element, connector, printer-encoder and access control system
#18Method and apparatus for tracking objects and people
#19System of RFID reader units transmitting synchronized modulation using asynchronous carrier waves
#20System for identification of a tag on a moving item
#21WIRELESS RFID NETWORKING SYSTEMS AND METHODS
#22Basket with reader device for RFID tag and article management system
#23System and method for deriving spatial sequence of multiple objects on an interactive surface
#24RFID CHECKOUT STATION USING VIRTUAL SHIELDING
#25Treatment device for electronic chips of an elongate element
#26RFID tag detection and position differentiation for dice gaming
#27Methods, computer program products, and systems for providing automated video tracking via radio frequency identification
#28IC tag issuing apparatus and shield plate
#29Method of identification of an item using phase data for movement detection
#30Method and apparatus to detect transponder tagged objects, for example during medical procedures
#31Method and apparatus for tracking objects and people
#32Encoding module, associated encoding element, connector, printer-encoder and access control system
#33Dividing tagged items into subsets
#34Systems and methods for managing coverage area of wireless communication devices
#35Long-range electronic identification system
#36Encoded information reading terminal with item locate functionality
#37Methods, computer program products, and systems for providing automated video tracking via radio frequency identification
#38Method and system for correctly identifying specific RFID tags
#39Portable encoded information reading terminal configured to locate groups of RFID tags
#40RFID tag reading device, RFID tag reading program, and RFID tag reading method
#41Methods, computer program products, and systems for providing automated video tracking via radio frequency identification
#42Subset selection of RFID tags using light
#43Tracking RFID objects with integrated communication link
#44Method and apparatus for tracking objects and people
#45Encoding module, associated encoding element, connector, printer-encoder and access control system
#46Method and system for correctly identifying specific RFID tags
#47Wireless communication module, wireless communication system, and communication method
#48Method and apparatus to detect transponder tagged objects, for example during medical procedures
#49Card detection and selection
#50Methods, computer program products, and systems for providing automated video tracking via a radio frequency identification
#51Terminal for line-of-sight RFID tag reading
#52Wireless tag initialization device and wireless tag initialization method
#53Wearable RFID system
#54Method and system for correctly identifying specific RFID tags
#55Apparatus and method for communicating with an RFID transponder
#56Method and a device for identifying the position of a transponder
#57Multi application smartcard with currency exchange, location, tracking and personal identification capabilities
#58Spatially selective UHF near field microstrip coupler device and RFID systems using device
#59RFID system with barriers and key antennas
#60RFID marking of units in a space
#61Subset selection of RFID tags using light
#62RFID TAG READER AND METHOD FOR READING AN RFID TAG
#63Portable encoded information reading terminal configured to locate groups of RFID tags
#64Object localization with RFID infrastructure
#65Method, system, and apparatus for an indicator driven by an RFID tag for localization purposes
#66Control of wireless identification tag activation
#67Three dimensional RF signatures
#68PROCESS EQUIPMENT TRACKING SYSTEM
#69Encoded information reading terminal with item locate functionality
#70ADJUSTABLE-ORIENTATION RFID TAG READER SYSTEMS AND METHODS OF THEIR OPERATION
#71System and method for tracking inventory
#72Encoded information reading terminal with multi-directional antenna
#73Method and apparatus for tracking objects and people
#74RFID TAG AND RFID SYSTEM
#75METHODS AND APPARATUSES FOR ACTIVATING AND POWERING RADIO FREQUENCY IDENTIFICATION TAGS AND LABELS
#76Method and apparatus for promoting the selection and use of a transaction card
#77Object tracking apparatus and method, and sensor position designating method
#78OBJECT TRACKING RFID SYSTEMS AND METHODS
#79Subset selection of RFID tags using light
#80Method and apparatus to detect transponder tagged objects, for example during medical procedures
#81Method and apparatus to detect transponder tagged objects, for example during medical procedures
#82Spatially selective UHF near field microstrip coupler device and RFID systems using device
#83Systems for and methods of assigning priority to reader antennae
#84Systems and methods to detect cross reads in RFID tags
#85RFID system
#86RFID ELECTRONIC SHELF APPARATUS AND METHOD OF DETECTING POISITONS OF TAGS USING THE SAME
#87RFID tag position detection apparatus and RFID tag position detection method
#88Movement Detection Method and Reader/Writers in a Radio Frequency Identification System
#89Wireless RFID networking systems and methods
#90Terminal for line-of-sight RFID tag reading
#91Logical floor determination for a wireless device using weighted AP received signal strengths
#92Apparatus and method for communicating with an RFID transponder
#93Method and system for correctly identifying specific RFID tags
#94RFID READING APPARATUS
#95APPARATUS FOR COMMUNICATING WTIH RFID TAG
#96Multi application smartcard with currency exchange, location, tracking and personal identification capabilities
#97Method and apparatus for tracking objects and people
#98System for asset tracking
#99Techniques for performing actions based upon physical locations of paper documents
#100Methods and systems for real time RFID locating onboard an aircraft
#101Device for locating objects by RFID communication
#102Encoding module, associated encoding element, connector, printer-encoder and access control system
#103System and method for operating an RFID system with head tracking
#104Laboratory device, laboratory rack assembly and method for coupling an RFID chip
#105Long range selective RFID using laser photodetection wakeup
#106Isolating RFID Reader
#107Anti-collision coupling for contactless cards
#108SYSTEMS, METHODS AND APPARATUS FOR DETERMINING DIRECTION OF MOTION OF A RADIO FREQUENCY IDENTIFICATION (RFID) TAG
#109Reverse RFID location system
#110Position locating by polyhedral morphing
#111Method, reader and system for finding objects
#112Method and apparatus for promoting the selection and use of a transaction card
#113System and method for tracking inventory
#114Method and system to determine the position, orientation, size, and movement of RFID tagged objects
#115RFID tag information processing apparatus, system, method, and computer-readable storage medium for judging a movement direction of an RFID tag
#116INTERROGATING RADIO FREQUENCY IDENTIFICATION (RFID) TAGS
#117Data separation in high density environments
#118Wearable RFID system
#119Radio frequency signal acquisition and source location system
#120Steerable phase array antenna RFID tag locater and tracking system and methods
#121Applications for radio frequency identification systems
#122System and method for positioning active RFID tag
#123RFID tag movement determination
#124Reflective communication using radio-frequency devices
#125APPARATUS FOR COMMUNICATING WITH RFID TAG
#126RADIO COMMUNICATION APPARATUS AND METHOD THEREOF
#127Method and apparatus to detect transponder tagged objects, for example during medical procedures
#128CALL MANAGEMENT SYSTEM
#129Methods, computer program products, and systems for providing automated video tracking via radio frequency identification
#130Method and apparatus for visually locating short distance emission RFID tags to locate items in a container
#131Radio frequency identification system and method
#132RFID tag positional addressing
#133Reading short distance emission RFID tags to locate items in a container
#134Transponders and methods for operating a transponder
#135Spatially selective UHF near field microstrip coupler device and RFID systems using device
#136Multi application smartcard with currency exchange, location, tracking and personal identification capabilities
#137Systems, methods, and apparatus for RFID tag detection
#138Arrangement and method for data acquisition
#139Logical floor determination for a wireless device using weighted AP received signal strengths
#140RFID printer and antennas
#141RADIO FREQUENCY IDENTIFICATION MONITORING SYSTEM AND METHOD
#142Tracking RFID objects with integrated communication link
#143SYSTEMS AND METHODS FOR WIRELESS CONTROL OF EQUIPMENT
#144Method and apparatus for tracking objects and people
#145DIRECTIONAL RFID READER
#146Method and apparatus for tracking objects and people
#147Reading device, computer program product and reading system
#148TAGS AND TAG-BASED SYSTEMS AND METHODS FOR LOCATING AND TRACKING OBJECTS
#149Wireless network inventory system
#150Utilization of motion and spatial identification in mobile RFID interrogator
#151Wireless tag detection apparatus and method of controlling the same
#152RFID system with a mobile RFID reader
#153ASSET TRACKING SYSTEM FOR ELECTRONIC EQUIPMENT
#154Operation processing apparatus
#155Tagging and path reconstruction method utilizing unique identification and the system thereof
#156Dividing tagged items into subsets
#157Method and system for localizing objects using passive RFID tags which identifies the RFID with an LED
#158Transponder-based appratus for space-time identification and location
#159Method and apparatus for automatically tracking and communicating data storage device information using RF tags: operating condition, configuration and location
#160Applications for radio frequency identification systems
#161Method, devices and system for multiple RFID tag read-out
#162Wireless IC tag reader
#163WIRELESS TAG PROCESSING APPARATUS, PROCESSING SYSTEM AND WIRLESS TAG PROCESSING METHOD
#164METHOD AND APPARATUS FOR IMPROVING THE EFFICIENCY AND ACCURACY OF RFID SYSTEMS
#165RADIO FREQUENCY IDENTIFICATION (RFID) POSITIONING APPARATUS AND METHOD THEREOF
#166WIRELESS TECHNOLOGY FOR VARIOUS PRODUCT/PEOPLE LIGHTING SOLUTIONS
#167METHODS AND APPARATUS FOR LOCATIONING EMERGENCY PERSONNEL USING RFID TAGS DEPLOYED AT A SITE
#168Methods and apparatus for locationing emergency personnel
#169Information collection system and information collection robot
#170WIRELESS TAG READER/WRITER ANTENNA
#171WIRELESS TAG READER/WRITER AND COMMUNICATION METHOD FOR USE IN WIRELESS TAG READER/WRITERS
#172Spatially selective UHF near field microstrip coupler device and RFID systems using device
#173RFID printer and antennas
#174Electronic-ink based RFID tag for attachment to a consumer item and displaying graphical indicia indicating whether or not said consumer items has been read and its integrated RFID module has been activated or deactivated
#175RFID shelf antennas
#176Systems for and methods of assigning priority to reader antennae
#177Radio-frequency tag communication system
#178Method for the operation of an RFID tag with precise localization
#179Monitoring Device, Carrier Device and Method Involving Monitoring Device and a Carrier Device
#180Method of remote powering and detecting multiple UWB passive tags in an RFID system
#181High-frequency RFID printer
#182Data reader and positioning system
#183Circulation management system and circulation management apparatus
#184Tag communication apparatus and tag communication system
#185System for Sensing a Physical Property in a Plurality of Scanning Positions
#186Method, Reader and System for Finding Objects
#187Encoding apparatus and method of using the same
#188RFID transceiver sensitivity focusing system
#189Method and apparatus for inspecting radio frequency identification tags
#190RFID printer and antennas
#191Method and apparatus for synchronization of proximate RFID readers in a gaming environment
#192METHOD AND APPARATUS FOR READING RADIO FREQUENCY IDENTIFICATION TAGS
#193RFID System and Method for Wirelessly Interfacing With an Interrogator
#194Radio frequency identification system
#195Radio frequency identification (RFID) tag location systems and methods
#196COMMUNICATION METHOD, COMMUNICATION SYSTEM, ACCESS CONTROL APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM
#197Three dimensional RF signatures
#198Method and System for Obtaining Information about RFID-Equipped Objects
#199Multi-modal active RFID tag with biometric sensors, systems and methods of ITV tracking
#200RF tag reader and method
#201Reflective communication using radio-frequency devices
#202Reflective communication using radio-frequency devices
#203ADJUSTING SIGNAL STRENGTH USED TO DETECT TAGS
#204RFID reader having antenna with directional attenuation panels for determining RFID tag location
#205Method and system for obtaining information about RFID-equipped objects
#206System and method for obtaining information from objects provided with bar codes and RFID tags
#207Tag information selecting method, electronic apparatus and computer-readable storage medium
#208Apparatus, systems, and methods for tracking moving objects tagged with wireless tags
#209RF Identification System with Restricted Range
#210RF Identification System with Restricted Range
#211RF Identification System with Restricted Range
#212Radio frequency identification systems applications
#213METHOD AND APPARATUS FOR IMPROVING THE EFFICIENCY AND ACCURACY OF RFID SYSTEMS
#214METHOD AND APPARATUS FOR IMPROVING THE EFFICIENCY AND ACCURACY OF RFID SYSTEMS
#215Article locating and tracking apparatus and method
#216RFID enabled cable tracking
#217RFID reader with adaptive carrier cancellation
#218RFID printer and antennas
#219PROCESS EQUIPMENT TRACKING SYSTEM
#220Method and system for distance determination of RF tags
#221Systems and methods for location of objects
#222Wireless RFID networking systems and methods
#223Systems and methods for location of objects
#224Interactive networking device
#225Moving object management system and moving object apparatus
#226Method and apparatus for tracking objects and people
#227RFID and low resolution CCD sensor based positioning system
#228Method for selecting desired item information in mobile terminal
#229Reflective communication using radio-frequency devices
#230Multi-layered efficient RFID coupler
#231Inspection method of RFID tag
#232RFID system for identifying electrodes
#233RFID reader having antenna with directional attenuation panels for determining RFID tag location
#234Reader-writer array and reader-writer array unit
#235Asset location system with enhanced accuracy
#236Quasi-passive wakeup function to reduce power consumption of electronic devices
#237Applications for radio frequency identification systems
#238Wireless identification systems and protocols
#239Identification system for identifying objects
#240Oral drug compliance monitoring using radio frequency identification tags
#241Method and apparatus for promoting the selection and use of a transaction card
#242Three-dimensional radio frequency identification tag and environment condition recognition system and method using tag
#243Location measurement process for radio-frequency badges
#244Systems and methods for order-picking
#245Tine-mounted antenna for an RFID
#246Pallet jack antenna for RFID system
#247RFID conveyor system and method
#248RFID conveyor system and method
#249RFID conveyor system and method
#250RFID conveyor system
#251RFID conveyor system and method
#252RFID conveyor system
#253RFID conveyor system
#254RFID conveyor system and method
#255RFID conveyor system
#256Intelligent station using multiple RF antennae and inventory control system and method incorporating same
#257RFID conveyor system and method
#258RFID conveyor system
#259RFID conveyor system
#260RFID conveyor system and method
#261Intelligent station using multiple RF antennae and inventory control system and method incorporating same
#262RFID conveyor system
#263Apparatus for and method of using an intelligent network and RFID signal router
#264Apparatus for and method of using an intelligent network and RFID signal router
#265Apparatus for and method of using an intelligent network and RFID signal router
#266Apparatus for and method of using an intelligent network and RFID signal router
#267Apparatus for and method of using an intelligent network and RFID signal router
#268Methods and systems for verifying the position and status of hierarchically arranged objects
#269Shielded RFID tags in labels
#270RFID tag singulation
#271RFID radiation nullifier
#272Remote sensor, device and method for activating selected remote sensor components
#273Apparatus for and method of using an intelligent network and RFID signal router
#274Method and corresponding system for hand-held rf tag locator
#275Radio frequency identification systems applications
#276Identification system for identifying objects
#277RFID power ramping for tag singulation
#278Method for identifying a plurality of transponders located in a space by a reader having several antennae
#279Anti-collision interrogation pulse focusing system for use with multiple surface acoustic wave identification tags and method of operation thereof
#280Applications for radio frequency identification systems
#281Refrigerator and method of controlling the same
#282Anti-collision coupling for contactless cards
#283Program stored in medium readable by computer for measuring optimum feed amount to RFID antenna, feed amount measuring method, and printer having RFID read/write function
#284Laser locating and tracking system for externally activated tags
#285Systems, devices, and methods for managing RFID data
#286Identifying substantially related objects in a wireless sensor network
#287Tracking equipment
#288Identification module, identification system comprising a plurality of identification modules and sports shoe
#289Detecting activity of RFID objects via multiple tags/readers
#290Reader/writer and RFID system
#291Method and apparatus for synchronization of proximate RFID readers in a gaming environment
#292Method and system for autonomous correlation of sensed environmental attributes with entities
#293Communicating object and method of locating such an object
#294RFID sensor array
#295System and method for tracking inventory
#296Information acquisition apparatus
#297Asset location system
#298Collision prevention method for RFID system and RFID system
#299File indexing and retrieval system employing RFID visual indicators
#300Interactive wireless tag location and identification system