FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
Popular terms

[SEARCH]

Rfid Tags topics
Access Point
Radio Frequency Identification
Antenna Gain
Hierarchical
Localization
Input Device
Electronic Book
Radio Signal
Electronic Device
Rfid Reader
Acoustic Wave
Piezoelectric
Wave Device
Transducer
Microprocessor

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Rfid Tags patents



      
           
This page is updated frequently with new Rfid Tags-related patent applications. Subscribe to the Rfid Tags RSS feed to automatically get the update: related Rfid RSS feeds. RSS updates for this page: Rfid Tags RSS RSS


Spatial recognition of rfid tag placement using antenna multiplexing

Mobile dispensing system for medical articles

Golf club grip with user notification and tracking capability

Date/App# patent app List of recent Rfid Tags-related patents
07/17/14
20140200937
 Method and system for requesting products and services and rating employees and service locations keyed to identification tags patent thumbnailMethod and system for requesting products and services and rating employees and service locations keyed to identification tags
Disclosed is a method and system for entering customer service requests, ratings and reviews in a quality control system, keyed to employee-specific or service location-specific identification numbers stored on physical media such as qr codes, bar codes, and rfid tags, and to notify employees of service requests for prompt resolution. Also disclosed is a system and method for using such employee-specific and service location-specific data to produce numerical measurements of quality, and to convert those measurements to points that may be exchanged for rewards, incentivizing good service and participation in the quality control system..
07/17/14
20140197991
 Spatial recognition of rfid tag placement using antenna multiplexing patent thumbnailSpatial recognition of rfid tag placement using antenna multiplexing
A system to determine the placement of multiple rfid tags uses multiple antennae. The rf communication (or nfc) includes read and/or read/write communication with the rfid tags..
07/17/14
20140197954
 Mobile dispensing system for medical articles patent thumbnailMobile dispensing system for medical articles
A mobile dispensing cart having a plurality of locked drawers has medical articles stored therein for particular patients. The storage drawers have sizes wherein the resonant frequency of the sizes does not match the frequency of operation of the rfid system of the cart.
07/17/14
20140197951
 Golf club grip with user notification and tracking capability patent thumbnailGolf club grip with user notification and tracking capability
Methods and apparatuses related to golf club grips with attached or embedded rfid tags are described. In an embodiment, a rfid tag is attached to or embedded into a golf club grip and a rfid reader incorporated into a personal computing device may read or capture information associated with the rfid tag.
07/17/14
20140197928
 System for and method of locating radio frequency identification (rfid) tags associated with items in a controlled area patent thumbnailSystem for and method of locating radio frequency identification (rfid) tags associated with items in a controlled area
A radio frequency identification (rfid) tag reading system having a phased antenna array accurately locates rfid tags in a controlled area, by steering an interrogating beam over the controlled area to interrogate the tags and generate return modulated rf signals. A primary receiver steers a primary receive beam at a primary steering angle that is fixed during each tag interrogation.
07/17/14
20140197405
 Rfid tags based on self-assembly nanoparticles patent thumbnailRfid tags based on self-assembly nanoparticles
A semiconductor device comprising a gate electrode; an insulating layer in electrical connection with the gate electrode; a source electrode and a drain electrode; and a semiconducting channel layer configured to selectively allow electrically connection between the source electrode and the drain electrode based on the voltage on the gate electrode; wherein the semiconducting channel layer comprises metal nanoparticles; and the semiconducting channel layer is in contact with the source electrode, the drain electrode and the insulating layer. A method of manufacturing the semiconductor device of the present invention is also disclosed..
07/17/14
20140197240
 Adjustable data reader with pivot mount patent thumbnailAdjustable data reader with pivot mount
A data reading system for reading encoded data, such as barcode labels or rfid tags, from an item. The data reading system includes a housing, a data reader disposed within the housing, the data reader configured to read the encoded data from the item through a scan window on the housing.
07/03/14
20140184447
 Phase-based ranging for backscatter rfid tags patent thumbnailPhase-based ranging for backscatter rfid tags
A rf tag reader may use spatial averaging to compensate for the limitations of performing multi-frequency continuous-wave ranging (mfcw) in a bandwidth-limited environment. Although mfcw provides an estimate of the separation distance between a rf tag and the tag reader with errors that vary widely, the error values form a pattern based on the separation distance.
07/03/14
20140184392
 Rfid tag method and apparatus encoded with protective equipment information patent thumbnailRfid tag method and apparatus encoded with protective equipment information
A method and apparatus for encoding rfid tags includes the steps of encoding a first set of the rfid tag device bit positions with bits having a one-to-one correspondence with elements of a set of types of protective equipment, encoding a second set of the rfid tag device bit positions with bits having a one-to-one correspondence with elements of a set of types of hazardous environments, communicating the status of bit settings of the first set of bit positions and bit settings of the second set of bit positions to a person, such that the person becomes aware of the requirement for appropriate protective equipment with respect to specific hazardous environments.. .
07/03/14
20140184391
 System and method of optimizing the process of identifying items tagged with rfid tags in an enclosed shielded space patent thumbnailSystem and method of optimizing the process of identifying items tagged with rfid tags in an enclosed shielded space
A system and method comprises a plurality of rf antennas having beams directed to a storage space in which medical items having rfid tags are stored. Each antenna is controlled to inject energy at a different frequency in a frequency-hopping set of frequencies to activate the tags.
07/03/14
20140182848
Algorithm for zonal fault detection in a well environment
A hydrocarbon well (e.g., oil well) may be monitored during to determine whether a fault exists during an operation such as injecting sealant (e.g., cement) into the borehole. Rfid tags may be mixed in a wellbore fluid (e.g., drilling mud, cement, etc.), placed into a borehole, and then tracked within the borehole by communication assemblies with rfid sensors.
07/03/14
20140182845
Timeline from slumber to collection of rfid tags in a well environment
Sensor assemblies are deployed in a borehole for a well, such as an oil well or other hydrocarbon recovery well. The sensor assemblies are coupled to a casing string (e.g., the exterior of the casing), and may detect rfid tags or other properties of material (e.g., fluids) in an annulus surrounding the casing string.
06/26/14
20140174732
Methods and apparatus for evaluating downhole conditions through rfid sensing
An apparatus and method may operate to mount one or more communication assemblies relative to the exterior of a casing being placed in a borehole. Two communication assemblies can be placed in longitudinally spaced relation to one another along the casing, wherein each communication assembly is configured to obtain data from rfid tags in one or more azimuthally oriented regions of the annulus surrounding the casing, and to interrogate rfid tags in a first fluid in the borehole.
06/19/14
20140172651
Product inventory information sharing system and method
A product inventory sharing system includes a product management device in communication with a server. The product management device is configured to store one or more product units each configured with a corresponding one or more rfid tags, and monitor an inventory of the product units by wirelessly detecting the rfid tags.
06/19/14
20140168412
Methods and systems for automated micro farming
System and methods for farming of crops on a plant-by-plant basis are disclosed. Plants are imaged and data is acquired on a plant-by-plant basis, which enables the visual micro management of a crop field on a plant-by-plant basis.
06/19/14
20140167920
Rfid tag movement distinguishing method and rfid tag movement distinguishing program
Provided are an rfid tag movement distinguishing method and an rfid tag movement distinguishing program with which are an rfid tag that has moved in front of an antenna and an rfid tag that is static are identified. Chronological read data of rfid tags including a moving rfid tag and a static rfid tag is acquired by an rfid reader, and the static rfid tag is specified by a static rfid tag filter based on information of read rfid tags.
06/19/14
20140167919
Collapsible storage rack with integral rfid tag scanner
A collapsible storage rack includes an integral rfid tag scanner configured to read rfid tags of products stored thereon. The storage rack is adjustable between an expanded configuration and a collapsed configuration..
06/19/14
20140167918
Self-optimizing method of and system for efficiently deploying radio frequency identification (rfid) tag readers in a controlled area containing rfid-tagged items to be monitored
Radio frequency identification (rfid) tag readers are integrated with individual rfid tags to form integrated rfid units that are initially deployed to cover a controlled area with radio frequency (rf) coverage. A controller determines whether the rf coverage optimally covers the controlled area by controlling at least one of the integrated rfid units in the initial deployment to read the rfid tag integrated with at least another of the integrated rfid units.
06/19/14
20140166754
Method and system for correctly identifying specific rfid tags
A system and method for identifying a specific rfid tag includes rfid reader circuitry, such as within an rfid reader, configured for sending and receiving rf signals to detect rfid tags and for obtaining signal parameter information associated with the rfid tags. Processing circuitry is configured for using the signal parameter information for one or more tags of the rfid tags and calculating a tag score for the one or more rfid tags.
06/19/14
20140166098
Sheet assembly with aluminum based electrodes
Various methods for preparing and/or processing electrically conductive aluminum members such as used in electronic circuits and components are described. Also described are various sheet assemblies using patterned aluminum conductive elements as components of electric circuitry.
06/12/14
20140164176
Fast-checkout using smart cart
Systems and methods disclosed herein relate to fast checkout using a smart cart. A forward facing radio frequency identification (“rfid”) reader component can read a first set of rfid tags and generate a first set of items based on rfid information read from the first set of rfid tags.
06/12/14
20140159967
Basal-pivoting underwater rfid antenna assembly
An underwater basal-pivoting antenna assembly (or array thereof) suitable for subsurface rfid tag interrogation in flowing water such as a river. In preferred embodiments, the antenna interrogates rfid tags implanted in aquatic species.
06/12/14
20140159966
Pivoting underwater rfid antenna assembly
An underwater antenna assembly (or array thereof) suitable for subsurface rfid tag interrogation in flowing water such as a river. In preferred embodiments, the antenna interrogates rfid tags implanted in aquatic species.
06/12/14
20140159900
Inventory and anti-theft alarm system
An inventory and anti-theft alarm tag system that has (1) one or more rfid tags and (2) a master database. The rfid tags can include an rfid transmitter and an rfid inlay having a unique item number encoded therein.
06/12/14
20140159869
Reading rfid tags in defined spatial locations
Devices, methods, and software are disclosed for reading rfid tags located in defined spatial locations. In one illustrative embodiment, a system can comprise a processor, a memory, and an rfid reading device including at least one radio frequency (rf) antenna.
06/12/14
20140158772
Device for reading/writing rfid tags and collection terminal comprising such a device
At least one access opening, for accessing the insertion aperture through the at least one protective wall. A collection terminal using such device is also provided..
05/29/14
20140149454
Remote identification of vehicle status
Methods and systems for identification of vehicle statuses are provided. This technology requires installation of identification tags, such as, for example, rfid tags or wi-fi tags, on vehicles, which actively or passively emit identification signals conveying vehicle identifiers.
05/29/14
20140144986
Infrastructure-mounted rfid tags
Infrastructure-mounted rfid-readable tags or transponders are provided for various applications. Such infrastructure tags may be employed in combination with rfid-readable product tags and an rfid reader for an improved inventory-management system which requires both types of tags to be scanned to constitute a successful product count.
05/22/14
20140143029
System and method for providing nutritional information and incentives via a mobile device
The invention is directed toward systems and methods facilitating access to manufacturer verified nutritional information of food items and incentives, for example, coupons, discount codes, and the like, using a mobile device, for example, a smartphone, and the like. Scans of food item barcodes or rfid tags facilitate retrieval of information associated with said barcodes or rfid tags via the gs1 system of standards for managing goods..
05/22/14
20140141649
Localized reading of rfid tags located on multiple sides of a port from a single side using rfid coupling circuit and portable rfid reader
One embodiment is directed to an adapter comprising a coupling circuit configured so that a portable rfid reader can be positioned near a first part of the coupling circuit associated with a first side of the adapter in order to perform a localized read of both an rfid tag attached to a first connector inserted into a first jack of the adapter and an rfid tag attached to a second connector inserted into a second jack of the adapter, wherein the coupling circuit is used to enhance a read range of the portable rfid reader when performing the localized read. These embodiments can be used in the outside plant of a telecommunications network.
05/22/14
20140139397
Method and apparatus pertaining to an rfid tag reader antenna array
One or more frame components that each comprise 1/xth of a 360 degree rfid tag reader antenna array can be physically coupled to one another to thereby form a multi-frame component. One or more rfid tag reader antenna mounts can comprise a part of such frame components and can be configured to aim a corresponding rfid tag reader antenna outwardly of the frame component.
05/22/14
20140139321
Truncation, compression, and encryption of rfid tag communications
Methods, systems, and apparatuses for rfid tags, rfid readers, communications algorithms, and rfid-related applications are described herein. In an aspect of the invention, an rfid tag is capable of storing data, receiving a signal from a reader, determining a response taking into account the tag mode and the data, and transmitting a response to the reader.
05/22/14
20140139320
Method and system for performing a single localized read transaction in which multiple rfid tags are read
One embodiment is directed to a method of reading rfid tags in an interconnection system comprising at least one port. The method comprises initiating a localized read transaction to read any rfid tag attached to a first connector and any rfid tag attached to a second connector inserted into the port.
05/22/14
20140138440
Storage cabinet with multiple rfid readers
An rfid cabinet system is provided for monitoring items having an rfid tag. System includes cabinet having open interior where items are stored and at least one door providing access to items.
05/15/14
20140133941
Automatic blood-sampling tube preparation system
The present invention provides an automatic blood-sampling tube preparation system which can reduce the reading mistake of the information of the rfid tags by selectively taking out a blood-sampling tube required to an examination of a patient according to a doctor's instruction information from the blood-sampling tube containing section, writing the patient examination information on a rfid tag of the taken out tube on the basis of the instruction information, reading simultaneously all patient examination information from all rfid tags contained in the prepared container for every patient, and comparing the information read from the rfid tags with the instruction information to ensure accuracy.. .
05/15/14
20140131439
Banking system controlled responsive to data read from data bearing records
A banking system is controlled responsive to data included on data bearing records. The system includes a deposit accepting machine for accepting deposit items, such as deposit bags, currency, and checks.
05/08/14
20140125461
Simple and precise radio frequency locating system and method
Disclosed are a radio frequency locating system and method, which efficiently solve the problem of precise locating a moving target tag in a complex environment by using a method where location information is provided for a mobile tag by using low-cost fixed active rfid tags in place of a plurality of readers requiring network connection, and the location information of the mobile tag is directly transferred to a reader at the center of a locating area from a long distance by using a mobile or fixed location tag. The present invention uses a long-distance coordinator and clock information in a transmission instruction to coordinate and schedule communication time between the mobile tag and the location tag, thereby ensuring a super long battery life of the mobile tag and the location tag..
05/08/14
20140125457
Underground asset management system
A system for managing underground assets with rfid tags provides for expanded virtual storage by wirelessly linking the field rfid tag reader to a centralized database through a unique series code in the rfid tag. Real-time updating of information about underground assets coordination between multiple users may be accomplished through use of the central database as an information broker.
05/01/14
20140118117
Radio frequency identification in safety applications
Aspects of the present invention provide an rfid system for safely controlling an auto guided vehicle, an automated robot or other moving object (“agv/bot”). The system may include a plurality of radio frequency identification (“rfid”) tags, and each may store a unique identification in a first memory location, a position in a second memory location and/or an instruction in a third memory location.
05/01/14
20140117083
Method and apparatus for identifying an electric load via rfid tag associated with a power plug
A method and apparatus for identifying a load powered by an intelligent ac outlet, sub outlet and socket via an ac plug including an attached or otherwise associated rfid tag. Said tag is selected from a group of rfid tags structured to fit a given standard ac plug size and shape for attachment to said plug about the plug power pins opposite an rfid antenna included in said intelligent outlet.
04/24/14
20140111395
Low-profile antenna-less rfid tags and integrated circuit wireless transmission apparatus
Disclosed embodiments include a low-profile, high-permeability antenna-less radio frequency identification (rfid) tag for use on large metal objects and other types of objects for which traditional rfid technologies will not work or do not work well. High-permeability materials are in contact with a metal surface, such as a metal container or metallic tape, diverting current into the tag integrated circuit (ic).
04/24/14
20140111310
System for simultaneously identifying massive rfid tags using hf band
A tag of an apparatus for simultaneously identifying massive tags according to the present invention may include an analog circuit unit to communicate with a reader through an analog signal and to receive energy via magnetic coupling with the reader. Further, the tag may include a digital circuit unit to be supplied with power from the analog circuit unit.
04/24/14
20140110484
Data detector for uhf rfid tags
A method of detecting a signal in radio frequency identification (rfid) transponder (fig. 1) is disclosed.
04/24/14
20140109393
Method of assembly of articles and intermediate created thereby
An assembly method for first and second articles is disclosed. A first substrate with a plurality of first articles and a second substrate with a plurality of second articles are selected.
04/17/14
20140104042
Systems and methods to determine motion parameters using rfid tags
Systems and methods to determine motion parameters of physical objects using radio frequency identification (rfid) tags attached to the objects. In one embodiment, a method implemented in a radio frequency identification (rfid) system includes determining a motion parameter of the rfid tag based on detecting a doppler frequency shift in a radio frequency signal received from the rfid tag..
04/17/14
20140104036
Concepts for asset identification
Systems, methods, apparatus, and computer program products are provided for identifying assets (e.g., mobile assets and/or personnel assets). In one embodiment, a mobile asset can be uniquely identified from rfid tags.
04/17/14
20140104035
Concepts for asset identification
Systems, methods, apparatus, and computer program products are provided for identifying assets (e.g., mobile assets and/or personnel assets). In one embodiment, a mobile asset can be uniquely identified from rfid tags.
04/17/14
20140103120
Methods for manufacturing a radio frequency identification tag without aligning the chip and antenna
An apparatus and method for attaching antennae to rfid tags is disclosed. Included is the use of rfid tags having a symmetrical interconnect system for attaching one or more antennae, such that virtually any rotational orientation of the rfid tag will result in a successful antennae attachment.
04/17/14
20140103119
Systems and methods for breakaway rfid tags
A breakaway rfid tag is configured such that it comprises part of a printed circuit board assembly (pcb). Thus, the breakaway rfid tag can be used to track the pcb as it migrates through a manufacturing process.
04/10/14
20140097254
Excess radio-frequency (rf) power storage and power sharing rf indentification (rfid) tags, and related connection systems and methods
Excess radio-frequency (rf) power storage and power sharing rf identification (rfid) tags, and related rfid tag connection systems and methods are disclosed. The excess rf power storage and power sharing rfid tags and related rfid tag connection systems and methods in embodiments disclosed herein allow connected rfid tags to store excess energy derived from excess received rf power in a shared energy storage device.
04/03/14
20140091138
Rfid system
The present invention provides an automated system for asset tracking and management and utilizes near field radio frequency identification (rfid) technology. Rfid tags are attached to the assets via a flexible mounting system, and rfid antennas (and corresponding readers) are strategically located in close proximity to read the tags.
03/27/14
20140085962
Systems and methods for reading ferroelectric memories
A system and method are provided for reading ferroelectric memories in a manner that does away with a conventional requirement for inclusion of a charge or sense amplifier associated with each ferroelectric memory cell. Simple circuits are employed for modulating an ac signal that is generated and input, including wirelessly, to the circuits where a capacitance of a ferroelectric capacitor acts as a filter.
03/27/14
20140085052
Modular rfid tag scanner for a product storage system
A modular rfid tag scanner includes a control unit and multiple signal distribution units. The signal distribution units include multiple antennas within a single housing.
03/20/14
20140077934
Method for monitoring the functioning of an rfid-based radio communication network in a spatially extensive area
A method for monitoring the functioning of an rfid-based radio communication network in a spatially extensive area, wherein a plurality of rfid tags carry out a radio communication with a reader, wherein in the area of coverage of the rfid system at least one fixed reference rfid tag is arranged that carries out a periodic radio communication with a reader and the data from which is compared in a control center with previously transmitted data.. .
03/20/14
20140077509
Pallet and crate seal and method for securing a pallet or crate
Method and apparatus for securing a pallet, crate, or similar shipping containers against pilferage is disclosed. This seals is from now on referred to as a pallet seal.
03/20/14
20140076972
Array antenna system and algorithm applicable to rfid readers
Embodiments of the invention pertain to radio frequency identification (rfid) method and system using an antenna array, an array controller, and control algorithms. Embodiments of the invention can induce strong radio-frequency (rf) excitation, for a given level of radiated rf power, at any point within an arbitrary inhomogeneous medium.
03/13/14
20140074667
System and method for inventory control of mobile assets
A radio-frequency identification (“rfid”)-based asset tracking system uses a mobile rfid reader to move among stationary assets and communicate with rfid tags attached to the assets. The mobile rfid reader has means for estimating its own location, so the location of a tagged asset can also be estimated by reference to the rfid reader's location when the rfid tag was seen.
03/13/14
20140073883
Electronic skin patch for real time monitoring of cardiac activity and personal health management
A novel wearable electronic skin patch sensor device configured for the real time acquisition, processing and communicating of cardiac activity and other types of biological information within a wired or wireless network is disclosed. A system level scheme for networking the sensor device with client devices that include intelligent personal health management appliances, cellular telephones, pdas, portable computers, personal computers, rfid tags and servers is disclosed.
03/13/14
20140073382
Method and apparatus for associating rfid tags with participants in sporting events
An embodiment of the present invention is a technique for timing participants in sporting events with rfid tags. Rfid tags have read and writable memory that is loaded with race numbers or an encoding of it.
03/06/14
20140061303
Session flag control for rfid tags
Various exemplary embodiments relate to an integrated circuit (ic) including: an inventoried flag configured to indicate whether the integrated circuit has been inventoried in a current inventory round; and an event detector configured to detect a tag event at the integrated circuit and reset the inventoried flag based on the tag event. In various embodiments, the ic further includes a timer circuit configured to measure a predetermined time since the inventoried flag was set and to prevent the reset of the inventoried flag until the predetermined time has expired..
03/06/14
20140061297
Component identification and tracking system for telecommunication networks
Identification elements (e.g., tracking elements, tracing elements, locating elements, etc.) (22a, 100) are provided on various communication components (20, 24, 26, 28, 30, 32, 34, 35, 36, 40, 42, 48, 49, 60, 62, 64, 120) provided within a communication network such as a fiber optic network or a copper network. Fiber optic hubs 20 can be identified and/or managed.
02/27/14
20140057646
Index of everyday life
A mobile phone connected to a fleet of radio transceiver chips that can be individually identified by the mobile station, which automatically are associated with a photo when the phone camera is used in proximity. The transceiver chips have a small loudspeaker, vibrator and/or light emitter for producing an alarm, and the transceiver chip also can determine and send back its location to the mobile phone.
02/27/14
20140057609
Index of everyday life
A mobile phone connected to a fleet of radio transceiver chips that can be individually identified by the mobile station, which automatically are associated with a photo when the phone camera is used in proximity. The transceiver chips have a small loudspeaker, vibrator and/or light emitter for producing an alarm, and the transceiver chip also can determine and send back its location to the mobile phone.
02/27/14
20140054379
Pluggable small form-factor uhf rfid reader
Systems and methods for reading radio frequency identified (rfid) tags. In an embodiment, an enclosure having, within it, an antenna and processor is provided.
02/27/14
20140053462
Rfid-based plant tracking and data management system for a greenhouse
A system and method of tracking the position and status of plants or plant parts in a greenhouse or other growing area using identification tags such as rfid tags is disclosed.. .
02/20/14
20140049390
Telenostics point of performance pre-operations condition capture system
For fleet maintenance a point of performance pre-operations condition capture system includes the use of rfid tags and associated sensors positioned at various vehicle locations to sense operating conditions at the vehicle, with the pre-operations condition provided by a scanner that scans the rfid tags for ascertaining the identity of a sensor and the sensed operational state, such that pre-operations condition can be ascertained and verified due to the rfid tag scanning.. .
02/20/14
20140049379
Multiplexing radio frequency signals
The present disclosure is directed to a system and method for multiplexing radio frequency signals. In some implementations, a system includes a host coupling module, a plurality of antennas, and a processing module.
02/20/14
20140049377
Rfid-based sensing of changed condition
Rfid-based sensors, rfid readers and software sense a changed condition. In one embodiment, an rfid-based sensor includes a base that may be placed at a location where a condition may change.
02/13/14
20140042225
Systems, methods and apparatus of a secure rfid record
Systems, methods and apparatus of a secure rfid record are described herein. In one aspect, an apparatus of a rfid wristband comprises three layers: the top layer is a wristband, the middle layer is one rfid tag comprising one rfid chip and one tag antenna covering the wide area of the wristband, the bottom layer is made by anti-irritation materials.
02/06/14
20140037944
Covalent organic framework films, and methods of making and uses of same
Multilayer structures comprising a covalent organic framework (cof) film in contact with a polyaromatic carbon (pac) film. The multilayer structures can be made by combining precursor compounds in the presence of a pac film.
02/06/14
20140035734
Rfid tag writing sytem and method for writing data in rfid tag
An rfid tag writing system has an antenna configured to transmit a write signal towards plural rfid tags and receive response signals generated by the rfid tags in response to the write signal, and a controller configured to control the antenna. The controller includes a mode setting unit configured to set a mode of the rfid writing system as either a manual mode or an auto mode, a manual setting unit configured to allow a user of the rfid tag writing system to determine a receiving condition according to which the response signals are to be processed or a writing condition according to which the write signal is to be transmitted to the rfid tags, if the manual mode is set by the mode setting unit, and an auto setting unit configured to determine the receiving condition or the writing condition if the auto mode is set by the mode setting unit..
02/06/14
20140035733
Rfid tag writing system and method for writing rfid tag data
According to one embodiment, a rfid tag writing system has a conveying unit configured to convey a plurality of rfid tags, an antenna configured to transmit a first write signal towards the rfid tags and receive return signals generated by the rfid tags in response to the first write signal, and a controller configured to determine an intensity of a second write signal to be transmitted by the antenna based on intensities of the return signals.. .
02/06/14
20140035731
Method and apparatus for improving reception of an rfid tag response
A method and apparatus for improving reception of responsive rfid signals is provided. The method includes transmitting a plurality of interrogation signals each having a different polarization to activate one or more rfid tags.
02/06/14
20140035730
Method for electronic tracking of units associated with a batch
A batch comprises separate units of objects that are physically joined together. Rfid tags are attached to each of the units and to the batch.


Popular terms: [SEARCH]

Rfid Tags topics: Access Point, Radio Frequency Identification, Antenna Gain, Hierarchical, Localization, Input Device, Electronic Book, Radio Signal, Electronic Device, Rfid Reader, Acoustic Wave, Piezoelectric, Wave Device, Transducer, Microprocessor

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Rfid Tags for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Rfid Tags with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         


FreshNews promo



0.4589

3327

1 - 1 - 74