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8172752 |
Automatic wireless PAN/LAN switching
A communication system is used by a portable patient monitoring device for connecting to other devices, including a docking station, via one or more networks. The communications system includes an...
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8174369 |
Systems and methods for secure supply chain management and inventory control
Systems for encoding and reading RFID tags on a collection of items are shown. One embodiment of the invention includes a plurality of items, where each item possesses an item identifier string,...
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8174393 |
RFID tag assembly and method of managing a race
A race management system which includes an RFID tag located between an inner and outer layer and is removably secured to a participant's bib through a mounting film. The inner layer is secured to a...
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8164424 |
System and method of integrated processing of electronic tag
A system of electronic tag has developed for integrated processing by utilizing RFID technology, which comprises a reader for collecting information, processor for processing success failure,...
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8130083 |
System and method for displaying presentations based on codes written to and read from RFID tags
A system for displaying audio visual presentations based on customer preferences includes a radio frequency identification (“RFID writer”) a reader, a display screen and a control system. The RFI...
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8120487 |
Power-saving wireless input device and system
A power-saving wireless input device and an associated system are included. The wireless input device comprises an antenna, an RFID transponder, an energy-storing unit, and a sensing unit. The RFID...
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8115597 |
RFID tags with synchronous power rectifier
The present disclosure provides a power rectifier for a Radio Frequency Identification tag circuit. The rectifier is constructed from a pair of complementary MOS transistors. Gates of the...
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8115595 |
Reader control system
An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands,...
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8115596 |
Method and system for controlling distant equipment
A method and system for controlling distant equipment. A passive radio frequency identification (RFID) tag within a Programmable Secure Remote Controller (PSRC) receives a radio frequency (RF)...
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8115631 |
Determining endpoint connectivity of cabling interconnects
In a communication network or system, cables that interconnect systems or subsystems are provided with RFID tags embedded or affixed at least at one endpoint of each cable. An installed or portable...
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8111163 |
Methods for manufacturing and application of RFID built-in cable, and dedicated RFID reading systems
Disclosed is a cable identifying system for accurately discriminating one cable from another on site over a long period of time, the system enabling a cable layer or a cable user, when laying out...
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8098139 |
Test head device
There is disclosed a test head device for testing the functionality of a large number of RFID chips arranged in smart labels (17) within a smart label production apparatus by means of a data...
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8078146 |
Systems and methods for security and asset management
This invention relates to using consumer devices, such as mobile telephones, to identify, authenticate, locate and contact users of security and asset management systems. Such consumer devices can...
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8073581 |
Efficient data acquisition for track databases
An improved method of rail survey deploys feature identification tags along an inner edge of a train track rail. Each tag includes a unique identifier to identify a respective feature along the...
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8068010 |
Chipless RFID tag and method for communicating with the RFID tag
A radio frequency identification (RFID) tag and a method and system for communicating with the RFID tag. The RFID tag includes a first and second structure respectively holding first data and...
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8062698 |
Synthesis of conductive metal markings for chipless RFID applications
A process for printing conductive metal markings directly on a substrate under an ambient condition, including the steps of synthesizing or providing conductive the ink on a substrate to form...
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8054160 |
RFID tag power conservation system and method
Active multi-modal RFID tags, illuminator/tag/reader systems, circuit architecture and opera-tional algorithms for battery power conservation that extends tag battery life from a typical 6 months...
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8040242 |
Hierarchical RFID
An RFID tag is provided including an object ID and a counter. Such an RFID tag may be employed in an RFID tag system including a parent RFID tag having an object ID and a counter, a child RFID tag,...
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8032253 |
Automatic machine system and wireless communication method thereof
In an automatic machine system comprising a mechanism unit (1) including at least one driving mechanism, a controller (2) for controlling a driving operation of the mechanism unit (1), and a...
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8009019 |
Portable-terminal holder and radio communication system
A portable-terminal holder for holding a portable terminal that has a rechargeable battery and a first radio communication device is constituted by a base and c communication module. The base has a...
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7999659 |
Method for access control
A method for access control to at least one memory area of a passive and/or backscatter-based transponder is provided. In the method for access control, depending on an identification selection...
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7994919 |
Systems and methods that integrate radio frequency identification (RFID) technology with agent-based control systems
The subject invention relates to systems and methods that distribute electronic data, such as Electronic Product Code (EPC) data, obtained from RFID tags by Radio Frequency Identification (RFID)...
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7982608 |
Method and system for identifying missing items
A method and system for identifying a lost or stolen device is disclosed herein. The system includes: a transmitter, coupled to said device, for transmitting identification information; a receiver...
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7973644 |
Systems and methods for RFID tag arbitration where RFID tags generate multiple random numbers for different arbitration sessions
An RFID (radio frequency identification device) tag comprising a processor; a memory configured to store an identification number that distinguishes the tag from other tags; a transponder coupled...
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7973641 |
RFID based parking management system
An radio frequency identification (RFID) tag parking system to control a gate to allow a patron in a vehicle to enter and exit a parking facility without stopping, the system comprising: a first...
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7973663 |
Electronic article surveillance deactivator using visual pattern recognition system for triggering
A method, system and electronic article surveillance tag deactivator detect the presence of an electronic article surveillance tag within a deactivation zone. Video of an item within the...
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7969286 |
Process and system for automatically updating data recorded in a radio frequency identifier
The invention is intended to be used in the technological field of communication and the update of data between electronic equipment (1, 2) capable of inter-communicating using wireless links. The...
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7948383 |
RFID tag assembly and method of managing a race
A race management system which includes an RFID tag located between an inner and outer layer and is removably secured to a participant's bib through a mounting film. The inner layer is secured to a...
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7902964 |
Hybrid system option key
Embodiments herein place a product and a programmable device within a shipping package, seal the shipping package, and program the programmable device by transmitting wireless signals to the...
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7872567 |
Method for transponder access control
A method for transponder access control is disclosed, in which a first identification is stored in the transponder, which is transmitted to a reader unit upon appropriate request by the unit. At...
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7755505 |
Procedure for addressing remotely-located radio frequency components of a control system
A wireless lighting control system has a plurality of control devices, some of which may be remotely-located. Each of the control devices is operable to be coupled to a source of power and to be...
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7741971 |
Split chip
The Invention, titled the “Split Chip” by the Inventor, contemplates an RFID enabled consumer oriented tracking system which protects consumer privacy by splitting a miniaturized silicon RFID tra...
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7737824 |
Radio frequency identification (RFID) tag, portable terminal, and server for RFID tag
A hierarchical structure is established among a plurality of RFID tags, such that ID numbers can be read only from RFID tags which belong to a particular layer. RFID tag can control whether...
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7696880 |
Hierarchical tagging of objects
An RFID tag is provided including an object ID and a counter. Such an RFID tag may be employed in an RFID tag system including a parent RFID tag having an object ID and a counter, a child RFID tag,...
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7663486 |
RFID tag user memory indication
A system and method in a radio frequency identification (RFID) tag for writing and erasing user memory. A write command is received at the tag to write data into user memory of the tag. Based on...
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7646330 |
System and method for locating objects and communicating with the same
Communication between a remote locator and a transponder is used to determine the relative position of the transponder. The transponder and locator each include a transmitter and a receiver. The...
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7636044 |
RFID tag programming, printing application, and supply chain/global registration architecture
Integration of Radio Frequency Identification (RFID) technology with an industrial controller to facilitate RFID tag printing and application of the RFID tags to manufactured items. RFID tags are...
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7636032 |
Active RFID tag with new use automatic updating
A process for tracking an object within an inventory control space is provided. The space is illustratively a medical care delivery setting. An active radiofrequency (RFID) tag is encoded with a...
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7626504 |
System and apparatus for silencing communication devices
A system and method for silencing communication devices is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a silencing system having a controller...
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7621448 |
Information display medium, information managing apparatus, information managing method, guidance managing method, and guidance managing program
An information managing apparatus for managing an information display medium is disclosed that includes a reversible display unit that is configured to reversibly display information in visible...
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7606353 |
Signal amplitude and clock signal frequency selection
In one embodiment, a method is provided. The method of this embodiment may include, in response, at least in part, to receipt at a first node of a request issued from a second node to change from...
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7598872 |
Method for recognizing identification media
The invention relates to a method for recognizing identification media in the communication area of a write/read device functioning according to the principle of inductive coupling in the MHz...
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7598865 |
Method for precise in-house positioning
A robust system, apparatus, and method for precise in-house positioning utilizing RFID (Radio Frequency Identification) technology are described in this invention. The in-house environment is...
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7598864 |
IC chip for identification, method for reading out data therefrom, and method for writing data thereinto
In order to eliminate limitation upon the frequency of a carrier wave from externally, this IC chip for identification includes: a power supply section which receives this carrier wave from outside...
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7589621 |
Information delivery system, vehicle and broadcasting apparatus for an information delivery system, and method of outputting related information therefor
A comparator is supplied with a hold visit code and a visit guidance message, which are received by a receiver from a broadcasting device via radio waves. Alternatively, the comparator is supplied...
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7583180 |
Semiconductor device for passive RFID, IC tag, and control method thereof
A semiconductor according to an embodiment of the invention has a supply voltage generator circuit generating a supply voltage based on a received radio signal, a voltage detector circuit detecting...
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7577497 |
Industrial robot with portable emergency stop unit
An industrial robot including a manipulator, a control unit for controlling the manipulator, a portable operating unit for teaching and manually operating the robot, which operating unit is adapted...
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7573368 |
Electromagnetic transponder with no autonomous power supply
An electromagnetic transponder comprising: an oscillating circuit; a first rectifying bridge having its A.C. input terminals connected across the oscillating circuit and having its rectified output...
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7551081 |
Systems and methods that integrate radio frequency identification (RFID) technology with agent-based control systems
The subject invention relates to systems and methods that distribute electronic data, such as Electronic Product Code (EPC) data, obtained from RFID tags by Radio Frequency Identification (RFID)...
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7540078 |
Method for recycling wastes of an electrical appliance
A recycling method of wastes of an electrical appliance containing an article having a circuit soldered with parts soldered with a lead free solder. The method includes discriminating a first...
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