Abstract: A power electronics circuit is disclosed that includes a switching circuit comprising a first solid-state device coupled in series with a second solid-state device, with at least the first solid-state device comprising a solid-state switch having a gate terminal. The power electronics circuit also includes a current sense transformer positioned between the first and second solid-state devices and configured to sense a current flowing on a conductive trace connecting the first and second solid-state devices, and a controller coupled to the switching circuit and the current sense transformer so as to be in operable communication therewith. The controller is programmed to receive a current sense signal from the current sense transformer indicative of the current flowing on the conductive trace and modulate a gate voltage to the gate terminal of the first solid-state device based on the received current sense signal, so as to control switching thereof.

Abstract: A medical system according to embodiments of the present invention includes at least one sensor configured to monitor physiological status of a patient and to generate sensor data based on the physiological status, a user interface device, a processor communicably coupled to the user interface device, the processor configured to: present via the user interface device an array of two or more possible input elements, the input elements each comprising a class of patients or a diagnosis and treatment pathway; receive a selected input element based on a user selection among the two or more possible input elements; acquire the sensor data and process the sensor data to generate physiological data; and present via the user interface screen the physiological data according to a template that is customized for the selected input element.

Abstract: An indoor rower has a frame, a rolling assembly, and a winding assembly. The frame has a beam having a first end and a second end. The rolling assembly is disposed adjacent to the second end of the beam and has a rotatable wheel hub and a cable coiled around the wheel hub. The cable has a first cable end fastened to the wheel hub and a second cable end connected to a handle. The winding assembly has a first pulley set disposed adjacent to the first end of the beam, a second pulley set disposed at the second end of the beam, and an elastic cord coiled around the wheel hub, the first pulley set, and the second pulley set. The elastic cord has a first cord end being stationary and a second cord end being fastened to the wheel hub.

Abstract: Aspects of the subject disclosure may include, receiving a signal, and launching, according to the signal, an electromagnetic wave along a transmission medium, where the electromagnetic wave propagates along the transmission medium without requiring an electrical return path, and where the electromagnetic wave has a phase delay profile that is dependent on an azimuth angle about an axis of the transmission medium. Other embodiments are disclosed.

Abstract: Various mechanisms are disclosed for a service domain charging system that can interact with underlying networks. A service domain charging architecture is defined with several logical functions. Service-based charging types may be and applied to existing event, session, online, and offline charging mechanisms. Service domain charging messages may be exchanged over the X, Y, Z reference points. An E reference point may be used for interfacing with a service domain billing system, and a B reference point may be used between a service domain billing system and underlying network's billing system.

Abstract: A multi-lens system can be configured to be selectively attachable to a mobile electronic device having a user-facing onboard camera lens and an outward-facing onboard camera lens. The multi-lens system can attach to the mobile electronic device in at least a first position and a second position. The first lens component in the first position is configured to be in optical alignment with the user-facing onboard camera lens and simultaneously the second lens component is configured to be in optical alignment with the outward-facing onboard camera lens. The first lens component in the second position is configured to be in optical alignment with the outward-facing onboard camera lens and simultaneously the second lens component is configured to be in optical alignment with the user-facing onboard camera lens. A portable attachment accessory can be configured to be selectively attachable to a lens system that is configured to receive a portion of a mobile electronic device.

Abstract: One embodiment of the invention includes a phase-change material switch. The switch includes a first terminal that receives an input signal and a second terminal. The switch includes an actuation portion that receives a control signal in one of a first state to emit a first heat profile and a second state to emit a second heat profile. The switch further includes a switch portion comprising a phase-change material arranged as a plurality of longitudinal strips that each interconnect the first terminal and the second terminal and that are each in proximity with the actuation portion. The phase-change material can be selectable between a conducting state in response to the first heat profile to conduct an input signal from the first terminal to the second terminal and a blocking state in response to the second heat profile to block the input signal from the first terminal to the second terminal.

Abstract: Methods, systems, and products notify users when changes in a communication network improve quality of service. When a service provider changes a configuration parameter in the communications network, a change to the configuration parameter is compared to a rule. When the change to the configuration parameter results in a perceivable improvement in quality of service, a notification is sent to a user's device. The notification informs the user's device of the improvement in quality of service caused by the change to the configuration parameter.

Abstract: Embodiments described herein provide for light field displays and methods of forming light field displays where micro-LED arrays are each configured to provide at least a macro-pixel of effective native hardware resolution, where each macro-pixel provides single pixel of spatial resolution and plurality of pixels of angular resolution, and where each pixel of angular resolution includes a plurality of sub-pixels each provided by a directional collimating micro-LED device described herein.

Abstract: A client process and a server process interact to allow the utilization of a video to be visualized during playback. When a video is played on a user device, the client process can detect state changes in the video player and report these state changes to the server process to allow the server process to maintain records of the video segments that were played. The server process can then use these records to calculate video utilization metrics for a particular video and report these metrics to the client process when the particular video is played on the user device. The client process in turn can generate a user interface element to represent the metrics and display the user interface element while the video is played.

Abstract: Disclosed is an apparatus including a plurality of vias each having a defined shape, wherein each of the plurality of vias includes a first two-dimensional conductive layer plated on a first side of a substrate, the first two-dimensional conductive layer having the defined shape, a second two-dimensional conductive layer plated on a second side of the substrate, the second two-dimensional conductive layer having the defined shape, and a via conductively coupling the first two-dimensional conductive layer to the second two-dimensional conductive layer. The apparatus further includes a plurality of interconnects configured to conductively couple the plurality of vias, wherein the first two-dimensional conductive layer and the second two-dimensional conductive layer of each of the plurality of vias are perpendicular to the plurality of interconnects.

Abstract: Aspects of the subject disclosure may include, for example, a system including a frequency mixer that combines a signal and a carrier wave to form a combined signal, and a transmitter that generates a transmission based on the combined signal. The system can also include a coupling device that emits the transmission as an electromagnetic wave guided by an outer surface of a transmission medium. The electromagnetic wave can propagate longitudinally along the surface of the transmission medium and at least partially around the surface of the transmission medium. Other embodiments are disclosed.

Abstract: Systems, methods, computer-readable storage mediums including computer-readable instructions and/or circuitry for control of transmission to a target device with communicating with one or more sensors in an ad-hoc sensor network may implement operations including, but not limited to: generating electrical power from at least one ambient source via at least one structurally integrated electromagnetic transducer; powering at least one transmitter via the electrical power to wirelessly transmit one or more sensor operation activation signals to one or more sensors; and at least one of powering one or more sensing operations of one or more sensors via the electrical power or charging one or more power storage devices electrically coupled to the one or more sensors via the electrical power.

Abstract: The invention provides methods and materials for increasing at least one of root biomass and above-ground biomass and in a Poaceae plant by expressing a PEAPOD protein, or fragment thereof, in the Poaceae plant. The invention also provides methods and materials producing a Poaceae plant with at least one of increased root biomass and increased above-ground biomass, by expressing a PEAPOD protein, or fragment thereof, in the Poaceae plant.

Abstract: Nucleotide sequences are disclosed that encode novel chimeric insecticidal proteins exhibiting Lepidopteran inhibitory activity. Particular embodiments provide compositions and transformed plants, plant parts, and seeds containing the recombinant nucleic acid molecules encoding one or more of the chimeric insecticidal proteins.

Abstract: A spring-loaded parallel pad clamp connector is provided. The clamp includes a top jaw; a bottom jaw having an eye depending therefrom; one or more springs biasing the top and bottom jaws to a closed position; and a surface positioned a predetermined distance from the eye so that the surface acts as a fulcrum and force translation surface for a lineman hot stick.

Abstract: Disclosed is a method for producing a metal or ceramic component having regions of differing porosities. The method includes subjecting powder or a presintered precursor to a pressure-assisted pressing and sintering step, using at least one punch for the pressing step. The at least one punch has a contact surface that is intended for making contact with the powder or the presintered precursor and that has a flat outer region and an inner region having a concave recess. After the sintering step, a component is obtained that has a flat outer compacted region having a first porosity and an inner porous region having a second porosity. The component has, on at least one side, a defined transition region between the outer region and the inner region.

Abstract: A long range electromagnetic radiation sensor apparatus comprising a sensing system for receiving electromagnetic radiation signals from an object or area of interest and at least one electromagnetic radiation sensor, the apparatus further comprising an electromagnetic radiation source and a control system configured to cause electromagnetic radiation from said source to be applied to a selected plurality of three-dimensional portions of an atmospheric volume between said optical system and said object or area of interest (204) so as to heat and/or ionise the air within said portions, wherein said selected portions are spatially located together in a three-dimensional configuration so as to simulate an electromagnetic radiation path modifying device (202) for capturing said electromagnetic signals from said object or area of interest and directing and/or converging said captured signals toward said electromagnetic radiation sensor of said sensing system.

Abstract: A new and distinct cultivar of hibiscus plant named ‘DUP-KLK’, characterized by glossy, dark green leaves, upright growth, and a very large flower characterized by a large dark burnt orange eye which extends approximately one third of the petal length, the eye sharply margined against an amber zone having an outer margin of bright orange extending to approximately half of the petal length, the outer margin bleeding into a zone of bright straw yellow which extends to the petal edge.