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7391329 |
Performance driven adjustment of RFID waveform shape
Systems, software, devices, and methods are described for an RFID reader system to communicate with RFID tags. RF energy encountered in conjunction with using a selected channel is detected and...
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7391328 |
Radio frequency identification system
A radio frequency identification (RFID) system has a reader, a first antenna, a second antenna and a transponder. The first antenna is electrically connected to the reader, and the reader is used...
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7391325 |
Multifunctional multichip system for wireless sensing
A multifunctional multichip system can operate in a passive mode by using at least one antenna to receive electromagnetic energy and using that energy to perform system functions. The system...
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7388504 |
RFID standoff label and method of use
A RFID label suitable for use on a metal support surface. In one embodiment, the RFID label includes a substrate having a downwardly extending integral leg. RFID circuitry is disposed on the...
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7388501 |
Method of enabling two-state operation of electronic toll collection system
A method and system for communicating state information from a transponder to a reader. The transponder outputs linearly polarized RF signals having either a first polarization, such as horizontal,...
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7388500 |
Enhanced mechanism for radio frequency identification reader
The invention relates to an enhanced mechanism for RFID reader which includes: an antenna for receiving a RFID signal transmitted from an object under test and outputting the RFID signal to the...
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7388499 |
Electronic tag authentication device and communication adjustment method with electronic tag
The electronic tag authentication device of the present invention authenticates the contents of an electronic tag attached to goods. The electronic tag authentication device comprises an antenna...
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7388497 |
Radio frequency identification tag
Radio frequency identification (RFID) includes far-field systems associated with an RFID interrogator and an RFID tag. The RFID interrogator produces continuous wave (CW) unmodulated signals...
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7388490 |
Methods and systems for locating VOIP terminals for improved 911 service
Systems and methods are presented for providing updated VOIP terminal location information to emergency call service providers, in which RFID tags are positioned at various locations within an...
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7388489 |
System and method for managing data on an RFID tag associated with a product
The invention relates to a method and system for tracking repairs or servicing of various products/devices at a service center using Radio Frequency Identification (RFID) tags that are attached to...
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7385511 |
Carrierless RFID system
The present invention is a method and an apparatus to use carrierless signals for energizing remote passive or active transponders (tags) and for communication link between a reader and the...
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7382261 |
Radio frequency identification security system and method
A predetermined ID code is set in a server, and a radio frequency identification (RFID) tag is configured on an electronic device. A tag ID code of the RFID tag is received by a reader and then is...
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7382259 |
Image forming apparatus with radio frequency identification function and method of using the same
A method of forming an image that corresponds to an information item about an article having a radio frequency identification (RFID) tag. The image forming apparatus receives information about the...
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7382243 |
Personal emergency response system with interconnected slave units
A monitoring system is disclosed. The monitoring system comprises a base station and a plurality of interconnected slave units, where each one of the slave units is adapted to receiving an alarm...
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7378969 |
Systems and methods for visualizing auto-id data
Embodiments of the present invention improve visualization of information associated with auto-ids (tag IDs). In one embodiment, the present invention includes a method of processing...
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7378968 |
Detecting the position of an RFID attached asset
Provides asset position detecting apparatus and methods for determining the correspondence relation between an asset attached to an RFID tag and the position in which the asset is located in a...
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7378967 |
RFID tag sensitivity
Systems, methods, or computer program products may collect information about the performance of individual RFID tags. In particular, signal strength and/or signal sensitivity of individual RFID...
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7378966 |
RFID device groups
The claimed subject matter provides a system and/or a method that facilitates configuring at least one radio frequency identification (RFID) device. An RFID network can include at least one device...
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7378956 |
ULID data structure, ULID-based location acquisition method and location-based service system
The present invention relates to an LBS system in which user location information is obtained using a ULID code of RFID tags attached to various places such as a building, a store, road signs,...
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7378941 |
Method for setting product number in ROM type RFID chip and method, apparatus and system for managing product implementation
ROM type RFID chips are produced while data (production numbers) assigned by a user are set in the ROM type RFID chips respectively. A header and an EDC are added and embedded to each data to...
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7375640 |
System, method and implementation for increasing a likelihood of improved hand hygiene in a desirably sanitary environment
A desirably sanitary environment such as a hospital will have hand hygiene stations dispersed in some of the patient rooms, hallways, common areas, staff bathrooms and the like. Workers entering...
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7375638 |
Electronic tether for portable objects
A system and method for issuing an alarm when the separation distance between a monitoring module associated with an object (animate or inanimate) and an alert module exceeds a preset threshold...
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7375636 |
Apparatus and method for real time functional testing of RFID tags
A highly efficient and versatile system for high speed functional testing of finished RFID tags. Common materials are used in key areas, like the antenna enclosure 3 a and 3 b , to cut the cost...
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7375633 |
Methods and systems for in-line RFID transponder testing
Methods and apparatus for testing the health of each of a plurality of RFID transponders is provided. The apparatus includes an antenna support assembly including an antenna support body and an...
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7372366 |
Seal method and system for packages
A seal for a package includes a circuit having electrical characteristics that change under mechanical deformation and an attaching material coupled to the circuit and for attaching the circuit to...
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7372364 |
Algorithm for RFID security
Techniques for detecting radio-frequency identification (RFID) tags are disclosed. For example, an exit control system is described that detects unauthorized removal of articles from a protected...
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7369048 |
RFID systems and graphic image fusion
A security and/or tracking information and graphic image fusion system to be used with verification equipment to provide a tamper proof labeled article having security and/or tracking information...
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7366806 |
Method and apparatus for RFID tag wherein memory of RFID tag is partitioned into two sections for reading using wireless interface and writing using bus
Methods and apparatus for correlating physical and logical attributes of devices include associating logical-tags (L-tags) and physical-tags (P-tags) with electronic devices. A P-tag includes a...
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7362219 |
Information acquisition apparatus
When a plurality of objects having RFID tags attached are to be read, an image sensing unit performs image sensing, and at the same time an RFID reader reads an RFID tag within the image sensing...
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7352285 |
IC tag mounting on a harness and harness mounting method
An IC chip and a minute antenna for conducting transmission with a weak radio wave are mounted on a male connector. An auxiliary antenna for amplifying the weak radio wave emitted by the minute...
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7348886 |
System and method to track inventory using RFID tags
System and method for tracking inventory of a multiplicity of products. First RFID tags are associated with respective products or groups of products. Second Active RFID tags are associated with...
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7348884 |
RFID cabinet
An RFID for cabinet for monitoring items having an RFID tag includes a cabinet having at least one locking front door. An RFID detector is used for monitoring each item placed within the cabinet...
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7345576 |
Method and apparatus for resolving RFID-based object traffic transactions to a single container in the presence of a plurality of containers
A method for resolving RFID-based object traffic transactions to a single container in the presence of a plurality of containers, where the method includes the steps of: monitoring RFID object...
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7342499 |
Multi-band RFID encoder
In one embodiment, a multi-band near-field antenna for an RFID encoder includes a substrate; an internal coil antenna defined within the substrate; an annular ground plane defined on a first...
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7342498 |
Radio frequency identification (RFID) tag and manufacturing method thereof
An RFID tag includes a dielectric member, an antenna pattern formed on and around a surface of the dielectric member, and an IC chip that is electrically connected to the antenna pattern by means...
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7342497 |
Object monitoring, locating, and tracking system employing RFID devices
A system for monitoring a container comprises an RFID device interior the container and a receiving device exterior the container. The RFID device transmits messages each including unique...
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7336184 |
Inertially controlled switch and RFID tag
One or more inertially controlled switches may be coupled to a radio frequency identification (RFID) tag, so that the response of the RFID tag indicates the state of the switch(es). The RFID tag...
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7336179 |
Information processing system using IC tags
There is disclosed an information processing system having plural IC tags (e.g. RFID tags), each of which transmits back a signal in response to an interrogatory signal sent from a cell phone...
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7336160 |
Device for reading out from sensors in the engine compartment of a motor-vehicle
In a device for reading out from sensors in a motor vehicle, the sensors can be read out particularly easily if each sensor has a transponder, the motor-vehicle has a coil provided for the energy...
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7336153 |
Wireless temperature monitoring for an electronics system
A method of monitoring an electronics system comprises obtaining temperature information via at least one component of the electronics system, and communicating the temperature information from the...
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7333018 |
Asset location system with enhanced accuracy
An asset is located in an area by reading the asset, by making a first determination based on which of the readers are able to read the asset, by making a second determination based on which of the...
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7330118 |
Apparatus and method capable of secure wireless configuration and provisioning
An embodiment of the present invention provides an apparatus, comprising an RFID tag interfaced with the apparatus, the RFID tag enables wireless provisioning and configuration of the apparatus and...
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7330116 |
Sticker-type shoplifting-prevention security device
A shoplifting-prevention security device includes a flexible flat substrate ( 1 ) having an inductor ( 2 ) and a capacitor ( 3 ) which form a resonant circuit, the plates of the capacitor being...
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7330112 |
Location-aware services
In some embodiments, a technique for providing location-based functionality comprises providing functionality, wherein the functionality uses information provided by a location-aware device.
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7327267 |
Vending machine
A vending machine reads a commodity data on a commodity from a QR code of a commodity housing unit by a code reader of a commodity receiving unit when the commodity receiving unit receives the...
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7327263 |
Communications system and method with A/D converter
A communications system includes a radio frequency identification device including an integrated circuit having a single die including a microprocessor, a receiver coupled to the microprocessor,...
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7327261 |
Visual identification tag deactivation
A device for deactivating an RFID portion on an identification tag and indicating that the RFID portion is deactivated. The present invention addresses current privacy concerns regarding potential...
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7327259 |
Method and apparatus for managing online and offline documents with RFID technology
Provided are a method and an apparatus for managing online and offline documents using RFID technology. The method includes: pre-registering online and offline documents using radio frequency...
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7327257 |
RFID tag with modifiable and reversible read range
According to some embodiments, read range control update information is received in a radio frequency (RF) signal. The information is used to control a read range of an antenna. The read range of...
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7323996 |
RFID reader having antenna with directional attenuation panels for determining RFID tag location
An antenna structure capable of determining the direction of a radiofrequency identification (RFID) tag includes a wide-angle antenna disposed within an attenuator that has regions of low...
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