Abstract: A spatial audio processing system operable to enable audio signals to be spatially extracted from, or transmitted to, discrete locations within an acoustic space. Embodiments of the present disclosure enable an array of transducers being installed in an acoustic space to combine their signals via inverting physical and environmental models that are measured, learned, tracked, calculated, or estimated. The models may be combined with a whitening filter to establish a cooperative or non-cooperative information-bearing channel between the array and one or more discrete, targeted physical locations in the acoustic space by applying the inverted models with whitening filter to the received or transmitted acoustical signals. The spatial audio processing system may utilize a model of the combination of direct and indirect reflections in the acoustic space to receive or transmit acoustic information, regardless of ambient noise levels, reverberation, and positioning of physical interferers.

Abstract: A bushing for use in an aircraft includes a hollow cylindrical shaft having a first end and a second end opposite the first end, a radially outwardly extending flange disposed at the first end of the hollow cylindrical shaft, an entry way disposed along the radially outwardly extending flange, and a lubrication passageway fluidly coupled to the entry way. The lubrication passageway extends between the first end and the second end.

Abstract: The present disclosure relates to a system for augmentation of a tibial component. The system includes an augmentation component having a first porous structure, a second porous structure, a top portion having a top surface, and a bottom portion having a bottom surface arranged opposite the augmentation component from the top surface. The system also includes a tibial component and an instrument, with the tibial component being configured to couple to the augmentation component. The instrument includes an engagement portion having a geometry complimentary to that of the augmentation component. Further, a method of augmenting a tibial component is disclosed with the steps of collecting imaging data from a patient, identifying a void in the distal tibia, obtaining an augmentation component that corresponds to the void, coupling the augmentation component to the tibial component and implanting the tibial component into the tibia so the augmentation component occupies the tibial void.

Abstract: A modular system and method for improving the receiving, processing, storing, and transloading of bulk materials such as organic waste. A system includes at least a receiving module to receive material, a storage module, a discharge module, and a control system. A liquid capture system captures and retains liquid from the organic material. Systems can be adapted with additional modules, such as processing modules and transfer modules, depending on the site and materials to be handled. The storage module has a levelling component for levelling out the organic material stored therein, including a levelling conveyor in a top region, and a removal component for discharging the organic material. A control system interfaces with the modular components and local operators, and provides remote reporting and monitoring.

Abstract: A pocket hole jig includes a base having a first end, a second end, and a longitudinal axis extending therebetween. The base further including a drill bit aperture positioned proximate the first end and extending through a portion of the base. The drill bit aperture oriented at an acute angle relative to the longitudinal axis. The pocket hole jig further includes a fence pivotally coupled to the base proximate the second end of the base. The fence including a contact surface, and the fence pivotal about an axis transverse to a longitudinal axis of the drill bit aperture.

Abstract: An item-management system is provided having a household appliance, a camera assembly, and a controller. The household appliance may include a cabinet. The camera assembly may be directed at the cabinet to capture an image of the cabinet. The controller may be in operative communication with the camera assembly. The controller may have access to an item list of one or more stored items. The controller may be configured to direct an item-management operation. The item-management operation may include receiving the image from the camera assembly, identifying, automatically, based on the received image, a stored item from the item list, determining, based on identifying the stored item, an unsuitable status of the identified stored item to indicate the identified stored item is inappropriate for the household appliance, and directing, based on determining the unsuitable status, a responsive action at the household appliance.

Abstract: Methodologies to detect off-target mutations induced by the deaminase activity of Base Editing technology.

Abstract: An antimicrobial composition is provided that comprises about 10.0 to about 40.0 wt. % of one or more C1-8 alcohols, based on the total weight of the antimicrobial composition; and two or more of a surfactant; an enhancer; and a buffer. The pH of the composition is less than or equal to about 6.0 and the composition achieves a microbial log reduction of greater than 4.0 log CFU/ml at a contact time of 1 minute, in accordance ASTM E2783.

Abstract: Methods for increasing specificity of RNA-guided genome editing, e.g., editing using CRISPR/Cas9 systems.

Abstract: An example system includes a server communicatively connected to a cellular base transceiver station having an RF coverage area and configured for RF communication with a first entity that is a transceiver device in the RF coverage area, wherein the server comprises a first publish-subscribe broker that is part of a publish-subscribe broker network that comprises one or more publish-subscribe brokers, wherein a second entity connected to any of the one or more publish-subscribe brokers in the publish-subscribe broker network accepts communications from the transceiver device if the second entity subscribes to data packets published by the transceiver device, and wherein the data packets published by the transceiver device are routed through the publish-subscribe broker to which the second entity is connected.

Abstract: The present invention provides a method for selecting a card, lot, or number using a shuffling process that relies on measurements of movement, biometrics, or environmental data within interactive electronic media. The invention provides an alternative to random number generators for media which relies on random selection outputs such as divination tools or a game of chance. The incorporation of a user's movement or environmental data into the selection process provides an element of interest and amusement. The present invention also provides for a selection method that reliably generates a unique selection upon each use by utilizing precise measurements and mathematical formulas to catalogue and shuffle the cards or lots in a system.

Abstract: Various embodiments of a television mount concealer assembly and a method of operating the television mount concealer assembly are described. In one example, the television mount concealer assembly can include a television mount and an adjustable concealer assembly for placement behind a wall-mounted television. The adjustable concealer assembly comprising a front panel, a rear panel, a first flexible sidewall, and a second flexible sidewall. The rear panel can be configured to be placed adjacent to a wall in which a television is mounted, and the front panel can be adjusted between a first position and a second position in order to expand and contract the adjustable concealer assembly.

Abstract: An example system includes a server communicatively connected to a cellular base transceiver station having an RF coverage area and configured for RF communication with a first entity that is a transceiver device in the RF coverage area, wherein the server comprises a first publish-subscribe broker that is part of a publish-subscribe broker network that comprises one or more publish-subscribe brokers, wherein a second entity connected to any of the one or more publish-subscribe brokers in the publish-subscribe broker network accepts communications from the transceiver device if the second entity subscribes to data packets published by the transceiver device, and wherein the data packets published by the transceiver device are routed through the publish-subscribe broker to which the second entity is connected.

Abstract: An apparatus, system, and method for digital-to-analog (converter) control are provided. A DAC includes a first resistor ladder including a plurality of first electrical taps into different portions of the first resistor ladder, first and second pass gate trees coupled to receive outputs from the first electrical taps, first and second buffers coupled to receive outputs from the first and second pass gate trees, respectively, a second resistor ladder coupled to receive and be biased by outputs of the first and second buffers, the second resistor ladder including a plurality of second electrical taps into different portions of the second resistor ladder, and third, fourth, and fifth pass gate trees coupled to receive outputs from the second electrical taps.

Abstract: An apparatus, system, and method for digital voltage regulator (DVR) control are provided. A DVR includes comparators configured to determine whether VLOAD drops below a gradual non-linear control (NLC) undershoot threshold voltage, rises above or drops below a reference voltage, and rises above a gradual NLC overshoot threshold voltage, respectively, power gates (PGs) configured to adjust VOUT based on a provided PG code; and VR controller circuitry comprising synchronous LC circuitry configured to increase or decrease, by a first increment, the PG code responsive to the VLOAD dropping below the reference voltage and rising above the reference voltage, and asynchronous gradual NLC circuitry configured to increase or decrease, by a second increment greater than the first increment and less than half a maximum PG code value, the PG code responsive to the VLOAD dropping below the gradual NLC undershoot threshold voltage and rising above the gradual NLC overshoot threshold voltage.

Abstract: A digitally selectable power gate with thermometer-encoded upper bits may provide solutions for problems digital power gate-based regulators. These solutions may include the use of a fully binary power gate, either in structure or by local decoding of binary control signal to an addressable row-based power gate. This provides improved performance over a row-based code rotation, which is intended to avoid instantaneous overheating of power gate devices but may not mitigate aging effects. Another solution includes ganging a primary DLVR and one or more secondaries. The primary DLVR may include a voltage sense and active controller, which may forward its PG code to secondary instances. Therm and current sensor rotation may be performed locally at the secondaries and a current monitor data may be rolled up from all ganged DLVRs.

Abstract: Embodiments herein relate to a feedback loop in a digital voltage regulator for controlling an output voltage. To avoid instability at light current loads, a gain of the loop is reduced as a power gate code indicates a reduced number of branches in set of current sources are enabled. In an example implementation, the code is classified into one range of a number of ranges, and the gain is set based on the one range. The gain can decrease each time the code enters a lower range, as indicated by the code crossing a threshold or predetermined value. For example, the gain can decrease by half each time the code enters a lower range.

Abstract: Various embodiments of a television mount concealer assembly and a method of operating the television mount concealer assembly are described. In one example, the television mount concealer assembly can include a television mount and an adjustable concealer assembly for placement behind a wall-mounted television. The adjustable concealer assembly comprising a front panel, a rear panel, a first flexible sidewall, and a second flexible sidewall. The rear panel can be configured to be placed adjacent to a wall in which a television is mounted, and the front panel can be adjusted between a first position and a second position in order to expand and contract the adjustable concealer assembly.

Abstract: An example system includes a cellular base transceiver station having an RF coverage area and configured for RF communication with a first entity that is a transceiver device in the RF coverage area, wherein the cellular base transceiver station is communicatively connected to a server through a communication network, wherein the server comprises a first publish-subscribe broker that is part of a publish-subscribe broker network that comprises one or more publish-subscribe brokers, wherein a second entity connected to any of the one or more publish-subscribe brokers in the publish-subscribe broker network accepts communications from the transceiver device if the second entity subscribes to data packets published by the transceiver device, and wherein the data packets published by the transceiver device are routed through the publish-subscribe broker to which the second entity is connected.

Abstract: An apparatus, system, and method for voltage regulator (VR) control are provided. An apparatus can include first, second, and third comparators configured to determine whether a load voltage (VLOAD) drops below a lower non-linear control (NLC) threshold, drops below a lower linear control (LC) threshold, and exceeds an upper LC threshold, respectively. The apparatus can include power gates (PGs) configured to adjust an output voltage (VOUT) based on a provided power gate (PG) code. The apparatus can include voltage regulator (VR) controller circuitry comprising synchronous LC circuitry and asynchronous NLC circuitry, the LC circuitry configured to increment or decrement the PG code responsive to the VLOAD dropping below the LC threshold and exceeding the upper LC threshold, respectively, and the NLC circuitry configured to increase the PG code based on a number of consecutive NLC droop events and responsive to the VLOAD dropping below the lower NLC threshold.