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Patent No. 5823386

Reward Candy Dispenser for Personal Computers

A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.

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Class 340/10.1 - Interrogation response


Subclass of Class 340 - Communications: electrical
Definition: having an information containing device and an information
No. of applications: 2492
Last issue date: 05/24/2012


1                      
Application No.Application TitleIssue Date
20120126951HIGH RELIABILITY PEST DETECTION
A pest detection device includes a housing with a sensor and one or more bait members. The sensor includes one or more of a chisel-shaped electrically conductive trace carried on a substrate, a low resistance electrically conductive ink defining an electrical pathway on...
05/24/2012
20120126946CIRCUIT FOR TRANSMITTING A RFID SIGNAL
A circuit for transmitting a RFID signal while conserving the battery power for a circuit in continuous operation is disclosed herein. The circuit includes a RFID component, a microprocessor, an accelerometer, a gyroscope and a battery. The battery preferably has no mor...
05/24/2012
20120126945STRONG PASSIVE AD-HOC RADO-FREQUENCY IDENTIFICATION
Embodiments of the present invention provide a strong passive ad-hoc radio-frequency identification (RFID) network (the “network). The network typically includes an RFID receiver and N quantity of RFID tags coupled to one another. For example, a network under the pres...
05/24/2012
20120126947INTERACTIVE METHOD AND SYSTEM FOR RECORDING AND PLAYING DATA
An interactive method for recording and playing data is implemented using an interactive system including a recording and playing unit, a processing unit, an RFID reader, and a memory. The method includes: a) configuring the processing unit to receive a record/stop requ...
05/24/2012
20120126948IDENTIFICATION SYSTEM AND METHOD
An identification system and method by which an electronic identification transponder is attached to a dental structure within the oral cavity of a human to provide a unique personalized identification system for rapid, secure access to clinically-relevant individual-au...
05/24/2012
20120127976RADIO FREQUENCY IDENTIFICATION SYSTEM AND RELATED OPERATING METHODS
A method of operating a radio frequency identification (RFID) system is provided. The method interrogates RFID tags with an RFID reader and provides at least some of the collected tag data to a mobile device that is unable to communicate with RFID tags using the over-th...
05/24/2012
20120130568DATA COMMUNICATION SYSTEM FOR A RAIL VEHICLE CONSIST AND METHOD FOR COMMUNICATING DATA WITH A RAIL VEHICLE CONSIST
A data communication system for a rail vehicle consist includes a data reading device and a processing module. The data reading device is disposed on the consist and is configured to interrogate and read data from a tangible and non-transitory medium that is spaced apar...
05/24/2012
20120126949Radio Frequency Identification (RFID) Connected Tag Communications Protocol And Related Systems And Methods
Protocols, systems, and methods are disclosed for two or more RFID tags to communicate with each other using direct connections, wherein the two or more RFID tags are configured to mate and directly exchange identification information. A disclosed method includes detect...
05/24/2012
20120126950Protocol For Communications Between A Radio Frequency Identification (RFID) Tag And A Connected Device, And Related Systems And Methods
Protocols, systems, and methods are disclosed for at least one RFID tag and a device, to communicate with each other using direct connections, wherein the at least one RFID tag and the device are configured to mate and directly exchange identification information. A mes...
05/24/2012
20120105206FUEL-CELL-BASED COGENERATION SYSTEM WITH RADIO FREQUENCY IDENTIFICATION SENSORS
The present invention discloses a fuel-cell-based cogeneration system with radio frequency identification (RFID) sensors. The fuel-cell-based cogeneration system with RFID sensors includes the fuel-cell-based cogeneration system and an RFID data processing system. The R...
05/03/2012
20120105208TRANSPONDER SYSTEMS AND METHODS FOR RADIO-OVER-FIBER (RoF) WIRELESS PICOCELLULAR SYSTEMS
Transponder systems and methods for radio-over-fiber (RoF) wireless picocellular system are disclosed. One type of transponder system includes a RoF transponder used in combination with at least one radiation-reflector assembly to provide for enhanced antenna directivit...
05/03/2012
20120105210RADIO FREQUENCY IDENTIFICATION TAGS ADAPTED FOR LOCALIZATION AND STATE INDICATION
An embodiment of the present invention provides a radio frequency identification (RFID) tag, comprising at least one light emitting diode (LED) that is controlled by the RFID's logic and powered by the RFID's power harvesting circuit, wherein the RFID tag is capable of ...
05/03/2012
20120107461SEAFOOD PHYSICAL CHARACTERISTIC ESTIMATION SYSTEM AND METHOD
Systems and methods for estimating a physical characteristic of a seafood product are provided. In one system, the estimate is based on a slope defined by a ratio of changes in peak resonant amplitude and frequency of an electromagnetic resonant circuit in loaded and un...
05/03/2012
20120104094PROXIMITY INTEGRATED CIRCUIT CARD READER
A proximity integrated circuit card reader including a transmitter, transmitting energy within a proximity integrated circuit card reading volume, a receiver, receiving a signal from a proximity integrated circuit card located within the proximity integrated circuit car...
05/03/2012
20120105207CONTROL DEVICE FOR REMOTE CONTROL OF A SYSTEM
A control device for remote control of a system provides a containing structure shaped for being moved by a user, an activating arrangement arranged in the containing structure for enabling the control device when it contacts a resting surface on which the containing st...
05/03/2012
20120105205ITEM CHECKOUT DEVICE WITH WEIGH PLATE ANTENNA
An item checkout device with antenna which minimizes orientation sensitivity of RFID labels. An example checkout device includes a scale, a weigh plate on the scale, a radio frequency identification label reader antenna including a first portion within the weigh plate a...
05/03/2012
20120105209COMMUNICATION APPARATUS AND PORTABLE COMMUNICATION TERMINAL USING THE SAME
When commonly using a receiving antenna and a transmitting antenna having mutually opposing characteristics, the present invention makes it possible to commonly use the antennas without deteriorating the characteristics of both antennas. In a communication apparatus inc...
05/03/2012
20120081209SYSTEM FOR SELECTING RESOURCES ACCESSIBLE TO A MOBILE DEVICE SERVER
A system that incorporates teachings of the present disclosure may include, for example, a non-transitory computer-readable storage medium operating in a mobile device server having computer instructions to execute a web server application at the mobile device server. T...
04/05/2012
20120081210PORTABLE ELECTRONIC DEVICE AND RECORDING MEDIUM
A portable electronic device having a power supply unit and an IC chip that conducts wireless communication with a reader/writer and operates when power is supplied from the power supply unit includes a first determining unit that determines whether or not the portable ...
04/05/2012
20120081211Apparatus and Method for Supporting and Shielding a Wireless Device
A receptacle for supporting a transponder on a support structure includes a housing having a first housing portion securable to the transponder and a second housing portion securable to the support structure. The first housing portion is pivotally secured to the second ...
04/05/2012
20120068828METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DETECTING RISK TAGS
It is presented a risk tag detector server for detecting risk tags, the risk tags being tags which are likely to be faulty. The risk tag detector server comprises: a tag manager interface configured to obtain a tag list comprising at least two tags to evaluate, and to o...
03/22/2012
20120068830Physical Layer Management Using RFID Modules and Common Mode Signaling
An intelligent network patch field management system is provided that includes active electronic hardware, firmware, mechanical assemblies, cables, and software that guide, monitor, and report on the process of connecting and disconnecting patch cords plugs in an interc...
03/22/2012
20120068827SELF-POWERED RFID SENSING SYSTEM FOR STRUCTURAL HEALTH MONITORING
An RFID-based sensing system includes a piezoelectric arrangement mountable at least partially on a structure, an RFID transponder connected to the piezoelectric arrangement, and an antenna connected to the RFID transponder and/or being integrated into the RFID transpon...
03/22/2012
20120068861METHOD AND ONBOARD-UNIT FOR RADIO COMMUNICATION IN A ROAD TOLL SYSTEM
A method and onboard unit for radio communication between a radio beacon and an onboard unit with a transceiver as part of a road toll system, wherein the radio beacon has a limited radio coverage area and the onboard unit has two operating modes, i.e. a first energy-co...
03/22/2012
20120070668MULTI-FERROIC STRUCTURAL HEALTH MONITORING SYSTEMS AND METHODS
A method for testing a multiple layer structure is described. The method includes monitoring strains experienced by strain sensitive, magnetic particles disbursed within an adhesive between a first layer and a second layer, and analyzing any changes in the strains exper...
03/22/2012
20120068825COMBINATION ELECTRONIC ARTICLE SURVEILLANCE/RADIO FREQUENCY IDENTIFICATION ANTENNA AND METHOD
A combination EAS/RFID antenna for use in an EAS/RFID surveillance system. The antenna includes an EAS antenna element and an RFID antenna element. The EAS antenna element includes an EAS loop antenna defining an interior portion. The RFID antenna element includes an RF...
03/22/2012
20120068826Directional Radio Frequency Identification (RFID) Label Tag For Measuring Postal Matter Delivery Service
Provided are a Radio Frequency Identification (RFID) tag, a method of manufacturing the RFID system, and an RFID system. The RFID tag may include a plurality of tag units. An input impedance of a tag antenna may be matched based on a coupling characteristic of the plura...
03/22/2012
20120050018SYSTEM AND METHOD FOR INTERACTIVE USER-DIRECTED INTERFACING BETWEEN HANDHELD DEVICES AND RFID MEDIA
Systems and methods for interactively interfacing handheld devices and RFID media are described. A method for interactively interfacing HHDs and RFID media. The method includes starting an application on a HHD for interfacing with RFID media, the HHD including a RFID re...
03/01/2012
20120050017SYSTEM AND METHOD FOR MULTIPLE READING INTERFACE WITH A SIMPLE RFID ANTENNA
A multi-field antenna able to receive a signal over one field selected from a plurality of different fields of the antenna includes an interface to connect the antenna to a signal processing device, such as an RFID reader, to receive and process the signal. The antenna ...
03/01/2012
20120051570HEARING AID-COMPATIBLE APPARATUS FOR WIRELESS COMMUNICATION DEVICES
Apparatus and methods are disclosed for wireless communications using a hearing aid, or other suitable receiver. According to one embodiment, a mobile phone device comprises an LCD display having a substantially planar top viewing surface, a transmitter for outputting a...
03/01/2012
20120050016Method and System for Determining the Distance, Speed, and/or Direction of Movement of an RFID Transponder
A method and a system for determining the distance, speed, and/or direction of movement of a radio frequency identification (RFID) transponder, wherein a RFID reading device transmits a power supply carrier signal that is modulated during some phases to interrogate the ...
03/01/2012
20120050013Economic Method for Operating a Passive tag
Disclosed is an economic method for operating an active tag. The active tag includes a pulse module, a power supply module and a signal module. The economic method includes the steps of providing a signal to the pulse module so that the pulse module identifies the signa...
03/01/2012
20120050012Adaptive Media Content Scrubbing on a Remote Device
Systems and techniques are disclosed for controlling, from a mobile device, media content stored on the mobile device to a media client for presentation on a display device. Data can be provided from the mobile device to the media client for identifying the location of ...
03/01/2012
20120050011RFID Tag Including Environmentally Sensitive Materials
According to one exemplary embodiment, and RFID device is disclosed. The RFID device includes a substrate, an antenna structure having a first sheet of electrically conductive material including two parts and an elongated slot extending therebetween, a wireless communic...
03/01/2012
20120050014Method for Operating a System of Readers
Disclosed is a method for operating a system of first and second readers. In the method, a processor is provided to produce a command. The command is used to get the first reader in an active mode and the second reader in a standby mode. The second reader is wakened up ...
03/01/2012
20120050015PARASITIC CIRCUIT FOR DEVICE PROTECTION
Exemplary embodiments are directed to a device include a parasitic coil for protection of the device. A device may include a first circuit configured to receive a first transmitted signal at an operational frequency. The device may also include a second circuit a second...
03/01/2012
20120047071PAYMENT CARD PROCESSING SYSTEM
A method, programmed medium and system are provided for using a payment card with an embedded RFID device. In one example, a cellular telephone or other wireless device is used to generate a one-time password (OTP), which is then transmitted by a read-write RFID in the ...
02/23/2012
20120044053APPARATUS AND METHOD FOR IMPROVING RECEPTION SENSITIVITY OF RFID READER
An apparatus and method for improving reception sensitivity of a radio frequency identification (RFID) reader are disclosed. The apparatus includes a branch unit to separate an input signal into a first signal and a second signal; a first processing unit to convert a ph...
02/23/2012
20120044092AIRCRAFT SAFETY AND CONFIGURATION MONITORING SYSTEM AND METHOD
An aircraft safety and configuration monitoring system includes a plurality of RFID equipped items, a plurality of RFID interrogators communicating with the plurality of RFID equipped items, a processor communicating with the plurality of RFID interrogators and adapted ...
02/23/2012
20120044055METHOD FOR A SECURE NON-VOLATILE LOGGING IN AN ACTIVE RFID TAG OF A PROCESS IN A TAGGED ARTICLE
Prior to logging of a process flags for locking at all addresses of a logging area of a tag are set to state 1 by means of an interrogator. A high limit (h) and a low limit (l) of an interval (l-h) of such values (v) of a physical parameter are determined, which are pro...
02/23/2012
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