Abstract: An ejection tray is provided for use in combination with a medication container including a medication-containing cell. The tray includes a frame configured to receive at least a portion of the medication container. An actuator is movably associated with the frame to eject the medication from the cell. A switch is associated with the frame and configured to change from a first state to a second state upon the actuator being moved to eject the medication from the cell. A host processor is associated with the frame and is electrically coupled or selectively coupled to the switch. The host processor is programmed to detect a change in the state of the switch.

Abstract: Systems and methods are provided for monitoring medication compliance to allow a doctor or medical care provider to determine whether a subject is ingesting a prescribed medication at the proper times. A medication container includes at least one medication-containing cell, with a cover overlaying the cell. The medication within the cell is accessed through the cover. The medication container also includes an electrical circuit having an RFID chip electrically coupled to an antenna. The RFID chip is associated with the cover, while the antenna is configured to communicate with an RFID reader to detect whether the cell has been accessed through the cover. The RFID chip may be uncoupled from the antenna or remain coupled to the antenna upon the cell being accessed through the cover, with the antenna thereafter transmitting a signal to an RFID reader to indicate that the cell has been accessed through the cover.

Abstract: The present invention relates to a method of manufacturing a metal foil laminate which may be used for example to produce an antenna for a radio frequency (RFID) tag, electronic circuit, photovoltaic module or the like. A web of material is provided to at least one cutting station in which a first pattern is generated in the web of material. A further cutting may occur to create additional modifications in order to provide additional features for the intended end use of the product. The cutting may be performed by a laser either alone or in combinations with other cutting technologies.

Abstract: Systems and methods are provided for determining when the seal of a sealed container was broken. Such can include a sealed container with a seal that separates an interior of the container from the outside environment. An environmentally sensitive conductor of an electrical circuit is positioned within the interior of the sealed container. The conductor has an electrical property with a known initial value that changes in a predictable manner as a function of time and exposure to the outside environment. Accordingly, breaking the seal and exposing the conductor to the environment causes the electrical property of the conductor to change. When a present value of the electrical property is determined, it may be used in combination with the initial value and the expected change in the value over time in order to determine the time at which the seal was broken.

Abstract: An RFID antenna structure is disclosed that is designed to operate in proximity to metal surfaces. The RFID antenna structure is placed at 90 degrees to the surface of the metallic object, allowing it to operate with minimal separation from the edge of the RFID antenna structure to the metallic object. In another embodiment, the RFID antenna structure comprises an anti-tamper embodiment wherein a RFID tag device is applied to twist and flip-top cap containers, such that tearing along the perforations on the cap disables the RFID tag device.

Abstract: An RFID tag is provided with an RFID chip and an antenna and interactive switch electrically coupled to the RFID chip. When a user physically interacts with the switch (such as by pressing the switch with a finger), the antenna transmits an input signal to an RFID reader of an RFID-based control system. The RFID reader, in turn, transmits a control signal to an electronic device for controlling the device. The RFID tag may be incorporated into any of a number of devices, such as a keyboard or article of clothing, and can function to operate a variety of electronic devices, including audio-visual devices and gaming systems.

Abstract: This application generally relates to systems and methods of using Radio Frequency Identification (RFID) devices to remotely analyze objects and structures, and more particularly, this application relates to systems and methods of using RFID devices to remotely analyze properties and conditions of a surface of objects and structures.

Abstract: 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. The articles on the flexible substrate webs with different pitches are assembled together by displacing portions between the first articles of one web out of plane to move the first articles on that web to the same shorter pitch as the second articles on the other web, aligning the two webs to register corresponding first and second articles on the two webs, and assembling the corresponding articles together. The assembly may be used for example in the making of RFID tags, labels and inlays.

Abstract: A RFID device configured to drive a display element. The RFID device may have a reader capable of sending and receiving radio frequency signals and a RFID tag in communication with the RFID reader. The RFID tag may have an antenna, a chip having a radio frequency detector, a backscatter modulator, a logic block and a multiplexer. The RFID device may also have a display in communication with the multiplexer of the chip.

Abstract: Systems and methods provided for testing remote frequency identification (RFID) straps on a web. Testing system includes a test head having a pair of contact pins configured to be moved toward the web (or configured to make contact with web moved towards them) and into contact with the web or RFID strap. Conveyor continuously moves the web to move individual RFID straps into and out of alignment with the test head. Controller causes the contact pins to move toward the web at a frequency that's greater than the frequency at which the conveyor moves consecutive RFID straps into alignment with the test head. Alternatively or additionally, the test head may have a mount formed of a compliant material that allows at least a portion of the test head to deflect while the contact pins are in contact with a continuously moving RFID strap, thereby maintaining contact between contact pins and strap.

Abstract: The present invention discloses a security device constructed from a material having a skin depth that is greater than about 10 times the normal skin depth for radio frequency identification device functioning in one of UHF, HF and LF frequencies. The security device of the present invention provides a more durable and robust security device that can be used in facilitating brand identification and awareness. In one embodiment the antenna material of the present invention may illustrate a wide variety of visual information.

Abstract: Systems and methods are provided for labeling a piece of merchandise with a wireless communication device. In addition to a wireless communication device, the merchandise tag includes an associated label made of a washable fabric material. The wireless communication device is incorporated into the label and includes an RFID chip and a slot-loop hybrid antenna, with the antenna including a conductor sheet that defines a slot. The label is secured to a piece of merchandise at a sew line, with the sew line dividing the label into an upper portion and a lower portion. The RFID chip and the slot of the antenna, along with a relatively high conductance piece or portion of the conductor sheet, are positioned within the upper portion of the label, while a relatively low conductance piece or portion of the conductor sheet is positioned within the lower portion of the label.

Abstract: The present invention relates to an RFID device that is intended to be used in connection with direct or indirect packaging of consumer food products, such as with the use of food trays, totes and other transport packaging for perishable items. The RFID device may include a RFID inlay assembly that has been encased in a laminate that is safe for use with food products.

Abstract: A method of assembling products selects first and second planar substrates, each having a plurality of articles respectively positioned on each substrate, which articles are to be assembled together. While one of the substrates moves at a generally linear speed, the other substrate moves in a spiral fashion through an assembly location such as a nip roller to thereby match their respective speeds, resulting alignment of respective articles for assembling of the two different types of articles together from two substrates having differing pitch placement of their respective articles thereon. The non-spiraling substrate is a plurality of flights of articles in an array, and the other substrate has a block of the other articles. Typically, the number of flights corresponds to the number of articles in the block.

Abstract: Systems and methods provided for testing remote frequency identification (RFID) straps on a web. Testing system includes a test head having a pair of contact pins configured to be moved toward the web (or configured to make contact with web moved towards them) and into contact with the web or RFID strap. Conveyor continuously moves the web to move individual RFID straps into and out of alignment with the test head. Controller causes the contact pins to move toward the web at a frequency that's greater than the frequency at which the conveyor moves consecutive RFID straps into alignment with the test head. Alternatively or additionally, the test head may have a mount formed of a compliant material that allows at least a portion of the test head to deflect while the contact pins are in contact with a continuously moving RFID strap, thereby maintaining contact between contact pins and strap.

Abstract: A distributed point of sale, electronic article surveillance, and product information system. The system can include a central database and at least one integrated POS/EAS/information terminal adapted to communicate with NFC-enabled devices, RFID and EAS tags, and the database, wherein, when a customer places an NFC-enabled device and a product having an RFID and EAS tag and proximate the terminal, the terminal facilitates a transaction for purchasing the product. The terminal can include a processor, an NFC transceiver, a UHF RFID reader, and a Bluetooth transceiver. The transaction for purchasing the product can be performed via the NFC-enabled device.

Abstract: A system for measuring RFID strap characteristics by coupling through a dielectric. The system can include a meter, test pads, springs, and wiring. Test pads may contact a substrate opposite of the RFID strap, and the coupling capacitance through the dielectric substrate may be utilized to calculate the strap capacitance. Similarly, other electrical properties of an RFID strap or other RFID assembly may be measured by coupling through a dielectric.

Abstract: A dual band antenna device and method of formation is provided. In one embodiment, the method comprises providing a planar conductive sheet; forming a slot antenna in the conductive sheet; the slot antenna configured to communicate at a first frequency; forming a multi-turn antenna in the conductive sheet; the multi-turn antenna configured to communicate in a second frequency that is different from the first frequency; and connecting at least one integrated circuit to said first antenna and said second antenna; enclosing said first antenna, said second antenna, and said at least one integrated circuit in a wearable enclosure.

Abstract: Systems and methods provided for testing remote frequency identification (RFID) straps on a web. Testing system includes a test head having a pair of contact pins configured to be moved toward the web (or configured to make contact with web moved towards them) and into contact with the web or RFID strap. Conveyor continuously moves the web to move individual RFID straps into and out of alignment with the test head. Controller causes the contact pins to move toward the web at a frequency that's greater than the frequency at which the conveyor moves consecutive RFID straps into alignment with the test head. Alternatively or additionally, the test head may have a mount formed of a compliant material that allows at least a portion of the test head to deflect while the contact pins are in contact with a continuously moving RFID strap, thereby maintaining contact between contact pins and strap.

Abstract: Robust merchandise tags, patches, inlays and labels are provided for mounting on garments, fabrics, apparel accessories and other flexible merchandising materials. These are robust enough to withstand processing during manufacturing, including steps such as machine washing, stone washing and chemical treatments, while being capable of remaining on the garment, fabric or the like during inventory handling, merchandising and consumer use. The robust merchandise tags combine a hybrid-slot loop antenna structure with an uncharacteristically large area conductor sheet in the nature of a foil or the like. Overlaminations and fold-over portions also can be included for robustness enhancement.