Abstract: A receiver system comprises upper and lower receiver bodies, a lower receiver body, a bolt carrier, and an action-control lever. The upper receiver body is a semi-automatic firearm upper receiver body. The lower receiver body includes a stock mounting flange having a stock receptacle that is matingly engageable with a receiver engaging portion of a stock. The bolt carrier is slidably disposed within a bolt carrier receiving bore of the upper receiver body. The action-control lever has a hand loop and a first attachment arm having a proximate end portion thereof attached to the hand loop. The first attachment arm is pivotably attached at a distal end thereof to the lower receiver body for being pivoted between a battery-ready position and a cartridge-ejecting position relative to the lower receiver body. The action-control lever is attached to the bolt carrier through an articulating coupling assembly.

Abstract: Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.

Abstract: A portable magnetic resonance imager has a probe. One or more magnets are disposed in the probe, creating at least one magnetic field to precess protons at a target. A magnetometer disposed in the probe has a light source and a nitrogen vacancy diamond. The light source projects a light on the nitrogen vacancy diamond. The nitrogen vacancy diamond fluoresces in response to the light. A photodetector detects the fluorescence and produces a signal in response thereto indicative of the decaying of precessing protons having precessed in the presence of the one or more magnets.

Abstract: A stent comprising a cobalt-based alloy comprising 18-50 weight % cobalt (Co), 10-25 weight % chromium (Cr), 10-15 weight % tungsten (W), 0-2 weight % of manganese (Mn), 0-3 weight % iron (Fe), and 10-65 weight % metal member selected from a platinum group metal.

Abstract: Systems and methods are disclosed for restoring and/or orthodontically moving teeth. The methods can include determining an orthodontic treatment plan to at least partially correct for a malocclusion of at least one tooth. The methods can include determining an amount of cosmetic restoration of the at least one tooth based on a degree of partial correction of the malocclusion. The methods can include preparing the at least one tooth for the cosmetic restoration by orthodontically moving the tooth from a first position to a second position. The methods can include cosmetically restoring the at least one tooth when the at least one tooth is in the second position.

Abstract: Periodic signal timing calibration is implemented in time-distributed fragments executed concurrently with occasional system-idling maintenance operations to maintain reliable synchronous communication between interconnected system components without impacting system availability.

Abstract: An expandable stent for implantation in a body lumen, such as an artery, consists of a plurality of radially expandable cylindrical rings generally aligned on a common longitudinal stent axis and interconnected by one or more interconnecting links placed so that the stent is flexible in the longitudinal direction. The radial strength of the stent is enhanced by selectively increasing the width of the crests by offsetting the center points of inner arcs relative to outer arcs.

Abstract: A coarse-grained reconfigurable architecture processor is disclosed, featuring an array of configurable units capable of executing an application with defined progress milestones. The processor includes a control bus connecting the configurable units and a hang detection circuit with a timer that resets upon receiving a control signal via the control bus. Upon reaching a progress milestone, a configurable unit sends a control signal to the hang detection circuit via the control bus. The hang detection circuit monitors the application's execution for hang conditions by detecting timer expiration, ensuring efficient and reliable processing of applications on the reconfigurable processor.

Abstract: A computing system is disclosed, comprising a host computer and multiple CGRPs (coarse-grained reconfigurable architecture processors) connected to the host computer through external communication links. Each CGRP includes an internal network, external interface circuits, memory interface circuits, arrays of configurable units, hang detection circuits, force-quit controllers, and a network recovery circuit with control registers. The host computer is programmed to configure and execute applications across the arrays of configurable units in both CGRPs. In case of a hang detection in one CGRP, the network recovery circuit initiates a force quit process and notifies the host computer. Additionally, the network recovery circuit compares application IDs and halts execution in the other CGRP if necessary. This system provides efficient failure tolerance and recovery mechanisms for parallel processing applications.

Abstract: Systems and methods for automated unmanned aerial vehicle recognition. A multiplicity of receivers captures RF data and transmits the RF data to at least one node device. The at least one node device comprises a signal processing engine, a detection engine, a classification engine, and a direction finding engine. The at least one node device is configured with an artificial intelligence algorithm. The detection engine and classification engine are trained to detect and classify signals from unmanned vehicles and their controllers based on processed data from the signal processing engine. The direction finding engine is operable to provide lines of bearing for detected unmanned vehicles.

Abstract: Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.

Abstract: Systems, methods and apparatus are disclosed for automatic signal detection in an RF environment. An apparatus comprises at least one receiver and at least one processor coupled with at least one memory. The apparatus is at the edge of a communication network. The apparatus sweeps and learns the RF environment in a predetermined period based on statistical learning techniques, thereby creating learning data. The apparatus forms a knowledge map based on the learning data, scrubs a real-time spectral sweep against the knowledge map, and creates impressions on the RF environment based on a machine learning algorithm. The apparatus is operable to detect at least one signal in the RF environment.

Abstract: Systems, methods, and apparatus are provided for automated identification of baseline data and changes in state in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the baseline data and changes in state based upon the measured and analyzed data in near real time, which is stored on each apparatus or device and/or on a remote server computer that aggregates data from each apparatus or device.

Abstract: Disclosed is a method for resetting configurable units in a reconfigurable processor with an array of configurable units and a force-quit controller on an integrated circuit substrate. The array includes multiple sub-arrays of configurable units. The method involves receiving a force-quit command at the force-quit controller and generating force-quit control signals to reset configurable units in a specific sub-array of the plurality of sub-arrays. The specific sub-array contains the force-quit controller. This method enhances the efficiency and reliability of reconfigurable processors by enabling targeted and controlled resets of configurable units within the reconfigurable processor architecture.

Abstract: Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.

Abstract: A Coarse-grained Reconfigurable Processor (CGRP) includes an internal network with request, response, and data networks operating concurrently as separate packet-switched networks. The CGRP includes external interface circuits coupled to an interface configurable unit in an array of configurable units through the internal network. The CGRP also includes a network health monitor circuit that is configured to detect network failure conditions by writing and then reading health monitor registers across the internal network.

Abstract: Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.

Abstract: An apparatus for producing carbon nanotubes includes a plasma apparatus and a CVD reactor which are connected in series is disclosed, and a nanoparticle catalyst in an aerosol state prepared in the plasma apparatus is transferred into the CVD reactor to synthesize carbon nanotubes, thereby continuously synthesizing the carbon nanotubes having excellent physical properties.

Abstract: A processor includes an internal network with separate packet-switching networks for request, response, data, and credit transmission. Each of the four networks includes switches interconnected by links. Interface circuits connect the internal network to communication links or electronic memory and communicate over the internal network. A network recovery circuit is also coupled to the internal network. Each switch has ports, buffers for input packets, routing circuitry to send packets to output ports based on destinations, and a watchdog timer to detect packet timeouts and notify the network recovery circuit of delays. The network recovery circuit responds to timeout messages by setting a network failure condition, ensuring efficient and reliable network operation.

Abstract: Systems and methods for automated unmanned aerial vehicle recognition. A multiplicity of receivers captures RF data and transmits the RF data to at least one node device. The at least one node device comprises a signal processing engine, a detection engine, a classification engine, and a direction finding engine. The at least one node device is configured with an artificial intelligence algorithm. The detection engine and classification engine are trained to detect and classify signals from unmanned vehicles and their controllers based on processed data from the signal processing engine. The direction finding engine is operable to provide lines of bearing for detected unmanned vehicles.