Abstract: A wireless communications system mitigates the threat of a man-in-the-middle attack when sharing network credentials with a new device. A new wireless device signals that it needs credentials if no other devices are signaling that they need credentials. The new device provides a visible or audible indicator when requested to do so by a device with credentials. Either in response to approval by a user or automatically in response to the indicator, the device with credentials shares credentials with the new device, which can then establish a connection to the network.

Abstract: A board testing apparatus and method and in particular a testing apparatus for testing a board made of a corrugated material, such as corrugated cardboard, for failure characteristics. The method comprises taking a corrugated board from a corrugator or converter, locating at least a part of the board into a testing machine, performing a non-destructive compression test on a sample region of the part of the board within the machine and providing a compression test characteristic reading of that region of the board, comparing that characteristic reading against a predefined acceptable compression test characteristic reading that design of corrugated board should have and concluding from the comparison as to whether the board, or that sample region of the board, meets a required compression stiffness parameter.

Abstract: A turbine wheel includes a hub, a plurality of blades extending from the hub, and a backwall extending from the hub and having an outer diameter. The backwall includes a first backwall surface and an opposing second backwall surface. The first backwall surface includes a datum ring having a diameter between approximately 50% and approximately 85% of the outer diameter.

Abstract: One example includes a flux qubit readout circuit. The circuit includes a gradiometric SQUID that is configured to inductively couple with a gradiometric flux qubit to modify flux associated with the gradiometric superconducting quantum interference device (SQUID) based on a flux state of the flux qubit. The circuit also includes a current source configured to provide a readout current through the gradiometric SQUID during a state readout operation to determine the flux state of the gradiometric flux qubit at a readout node.

Abstract: An improved bridge overhang bracket assembly may include top, diagonal and side members. A hanger element may be mounted to the top member and pivotally attached proximate to the top end of the side member. The hanger element may be translatable along the top member for adjusting its longitudinal position, to vary the positions of the diagonal and side members quickly and easily, without disassembly, and may enable folding of the members to a shipping/storage position. A second hanger element may be mounted to the top member for attaching the assembly to a tie rod. The diagonal member may include at least one connection tab for receiving a bolt to connect the top and diagonal members together in the shipping/storage position. Also disclosed is a fastener assembly for securing a side rail to a T-bolt channel.

Abstract: Systems and methods are provided for coupling two flux qubits. A quantum circuit assembly includes a first flux qubit, having at least two potential energy minima, and a second flux qubit, having at least two potential energy minima. A system formed by the first and second qubits has at least four potential energy minima prior to coupling, each of the four potential energy minima containing at least one eigenstate of a system comprising the first flux qubit and the second flux qubit. A coupler creates a first tunneling path between a first potential energy minimum of the system and a second potential energy minimum of the system, and a second tunneling path between a third potential energy minimum of the system and a fourth potential energy minimum of the system. The coupler creates the first and second tunneling paths between potential energy minima representing states of equal bit parity.

Abstract: A method for external ear canal pressure regulation to alleviate one or more symptoms associated with a disorder or treat one or more disorders, the method including providing a fluid transfer device which generates a fluid flow of a fluid through an earplug, the earplug having an earplug external surface configured to sealably engage an external ear canal wall as a barrier between an external ear canal pressure and an ambient pressure; sealably engaging the earplug of the fluid transfer device with the external ear canal wall as the barrier between the external ear canal pressure and the ambient pressure; and operating the fluid transfer device to generate the fluid flow of the fluid through the earplug to achieve an external ear canal pressure differential between the external ear canal pressure and the ambient pressure effective to alleviate a disorder symptom or treat a disorder.

Abstract: A method for assessing tyre tread depth and/or tyre condition by taking and analysing a camera image or images of a tyre using portable instrumentation.

Abstract: A method, implemented at a server of an operations control center of a telematics service provider, for transmitting commands to a network access device, is described. The method involves creating one or more command data packets, each comprising a payload and control information, the control information identifying an AT command air interface. The method further involves transmitting, by the server, the command data packets to the network access device via the AT command air interface, wherein the AT command air interface is a first tunnel extending through a network of the vehicular telematics unit. In addition, a method, implemented at a baseband processor of a network access device of a vehicular telematics unit, for receiving commands from a server of an operations control center and a system for transmitting commands between a server of an operations control center and a network access device are also described.

Abstract: A trim for a lighting fixture includes a trim structure, a processor disposed on the trim structure, and an interface electrically coupled to the processor. A power is provided to the processor from a power source of the lighting fixture via the interface.

Abstract: A lighting fixture includes a light emitting diode (LED) light source, a clock module, and a controller configured to control one or more characteristics of a light emitted by the LED light source based on time information received from the clock module. The controller is further configured to determine a current time of a day from the time information received from the clock module.

Abstract: A lint catching system is provided for a clothes dryer. The lint catching system filters lint from exhaust air expelled from the clothes dryer.

Abstract: An assembly for supporting gun magazines comprising: a plurality of readily connectable and disconnectable, pouches, each comprising a housing portion adapted to receive a gun magazine therein and each of said housing portions comprises a strap adapter assembly constructed and arranged to receive an elongate flexible strap member that is attachable to and detachable from a human body; said strap adapter assembly being configurable to receive elongate flexible straps of different widths.

Abstract: One example includes a flux qubit readout circuit. The circuit includes a gradiometric SQUID that is configured to inductively couple with a gradiometric flux qubit to modify flux associated with the gradiometric superconducting quantum interference device (SQUID) based on a flux state of the flux qubit. The circuit also includes a current source configured to provide a readout current through the gradiometric SQUID during a state readout operation to determine the flux state of the gradiometric flux qubit at a readout node.

Abstract: Described are techniques for determining whether a received audio signal is corrupted or a product of noise, prior to decoding the entire signal. A received audio signal may include both initialization data and encoded payload data. Correspondence between the initialization data and confirmation data may be determined. If the correspondence indicates a match, the audio receiver may continue decoding the audio signal to access the payload data. If the correspondence does not indicate a match, the audio receiver may cease decoding, which may conserve power, computing resources, and time, ensuring that subsequent audio signals are not missed while the audio receiver decodes a false or corrupted signal.

Abstract: The present disclosure generally relates to solid state storage device and techniques for conserving storage capacity associated therewith. Several embodiments are presented, including a data storage device, data storage controller, and methods for using the same are provided in the subject disclosure. A data storage device includes: a plurality of memory devices, a controller coupled to the plurality of memory devices and configured to program data to and read data from the plurality of memory devices, a memory including a logical-to-physical address translation map configured to enable the controller to determine a physical location of stored data in the plurality of memory devices, where the logical-to-physical address translation map contains at least one entry that merges at least two addresses that map, respectively, to at least two physical locations in the plurality of memory devices, where the controller is configured to encode each merged entry with an error-correcting code.

Abstract: A brushless motor comprising a frame; a rotor assembly comprising a shaft, a rotor core and a bearing assembly, the bearing assembly being mounted to the frame; and at least one stator comprising a C-shaped stator core, the stator core comprising a back and first and second arms, wherein at least one of the first and second arms includes a protrusion that contacts the frame so as to inhibit radial movement of the stator core towards the rotor assembly.

Abstract: A container designed to store dehydrated biological material under a controlled atmosphere, in particular at ambient temperature, and more particularly DNA, includes an envelope (12) that is made of a gas-tight material. The envelope (12) is made of a material that is metal and cylindrical in shape, sealed at one end, and it includes a stopper (16) that is designed to be connected in an airtight manner to the envelope.

Abstract: A projection system includes a recessed projection fixture that includes a lighting module configured to emit a light and a projection module configured to project an image. The light emitted by the lighting module is used for projecting the image and for illumination. The projection system further includes a sensor, where the projection module projects the image in response to an occupancy detection by the sensor. The recessed projection fixture is oriented to direct the image toward a surface below the recessed projection fixture.

Abstract: A system of projection fixtures includes a first projection fixture recessed in a ceiling, where the first projection fixture includes a first projector device. The system further includes a second projection fixture recessed in the ceiling, where the second projection fixture includes a second projector device. The first projector device is positioned to project a first image on a first surface below the ceiling, and the second and projector device is positioned to project a second image on a second surface below the ceiling.