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 apparatus for spectrum data management for a radio frequency (RF) environment are disclosed. An apparatus comprises at least one receiver, an automatic signal detection (ASD) module, and a learning and conflict detection engine. The apparatus is at the edge of a communication network. The at least one receiver processes RF energy received from the RF environment, thereby generating processed data. The ASD module is configured to extract meta data and detect anomaly based on the processed data. The learning and conflict detection engine is configured for conflict recognition and anomaly identification based on the processed data. The apparatus is operable to generate at least one report for the RF environment.

Abstract: An illustrative data storage management system uses a control layer that controls information content presented to users and ensures information privacy between diverse tenants and/or resellers who share the system. The system populates a relationship database as transactions roll in (intake processing), and uses information in the relationship database later when processing responses (output processing). The relationship database comprises associations between e.g., a company ID and any number of entities that were created by or on behalf of the company or that are related to the company's service in the system. The control layer parses raw results that are responsive to requests for information and prevents others' information from being included in the responsive message(s). The techniques disclosed herein are not limited to shared systems managed by service providers, and may be implemented in fully owned and operated systems to add security and privacy among diverse users and/or departments.

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 client machine writes to and reads from a virtual disk on a remote storage platform. Metadata is generated and stored in replicas on different metadata nodes of the storage platform. A modified log-structured merge tree is used to store and compact string-sorted tables of metadata. During file storage and compaction, a consistent file identification scheme is used across all metadata nodes. A fingerprint file is calculated for each SST (metadata) file on disk that includes hash values corresponding to regions of the SST file. To synchronize, the fingerprint files of two SST files are compared, and if any hash values are missing from a fingerprint file, then the key-value-timestamp triples corresponding to these missing hash values are sent to the SST file that is missing them. The SST file is compacted with the missing triples to create a new version of the SST file. The synchronization is bi-directional.

Abstract: A vacuum cup damage detection system detects vacuum cup damage or absence in a robot singulator including a vacuum-based end effector with one or more vacuum cups. The system generally comprises a plate and a control subsystem. The plate provides a potential point of engagement for the one or more vacuum cups of the vacuum-based end effector when the robot singulator is moved to a predetermined position in which, if present, at least one of the one or more vacuum cups of the vacuum-based end effector is in contact with the plate. The control subsystem includes: one or more sensors configured to obtain readings indicative of the engagement of the one or more vacuum cups with the plate or lack thereof; and a controller configured to determine whether any one of the vacuum cups is damaged or missing based on the readings obtained by the one or more sensors.

Abstract: According to one embodiment, a network device may be adapted to operate within a virtual private cloud where network address translation (NAT) is performed through virtual machines and each network address translation is handled differently by a different NAT control logic unit. The network device features one or more hardware processors, and a memory that stores at least a plurality of network address translation (NAT) control logic unit and demultiplexer logic. The demultiplexer logic, when executed, receives an incoming message and, based at least in part on information within the incoming message, determines a selected NAT control logic unit to receive at least a portion of the information within the incoming message. The selected NAT control logic unit handles address translation for routing of a message based on the incoming message to a public network.

Abstract: A control circuit for controlling a multi-level buck converter having N pairs of switches serially connected between an input terminal and a logic ground, wherein N is an integer equal to or greater than 2. The control circuit has a comparing circuit, a selecting circuit and a delay circuit. The comparing circuit compares a voltage feedback signal indicative of an output voltage signal of the multi-level buck converter with a reference signal to generate a comparing signal. The selecting circuit generates N set signals based on the comparing signal. The delay circuit delays the N set signals to provide N delay set signals to control the N pairs of switches when the output voltage signal falls in ( 1 ± k ? % ) ? 1 N of an input voltage signal of the multi-level buck converter, ( 1 ± k ? % ) ? 2 N of the input voltage signal, . . . , or ( 1 ± k ? % ) ? N - 1 N of the input voltage signal, wherein k is a proportional coefficient.

Abstract: A plurality of ready signals is received from a plurality of designated strength training devices. An initial synchronization signal is transmitted to the plurality of designated strength training devices such that the plurality of designated strength training devices begin a workout phase in a synchronized manner and then proceed with the workout phase asynchronously. A plurality of status signals is received indicating completion of the workout phase by at least some of the plurality of designated strength training devices. A resynchronization signal is transmitted to the plurality of designated strength training devices upon determining that the plurality of status signals exceeds a threshold such that the plurality of designated strength training devices begin a subsequent workout phase in a synchronized manner and then proceed with the subsequent workout phase asynchronously.

Abstract: The methods and systems described herein provide a solution for protecting configuration data associated with a virtual private cloud. Network configurations, accounts, and/or security data may be collected from the host of the virtual private network using APIs provided by the host. The point-in-time configuration information of a VPC can be used in disaster recovery, migration to a new VPC host, or manage VPC configurations across accounts and regions. During a backup operation of a computing resource within a VPC, one or more processes requests security, network, and/or gateway configuration information from the VPC host. This information may be collected and requested for the entire VPC topology. The VPC configuration information, in the format/output received from the VPC host, is then backed up and stored with the backup of that computing resource in secondary storage.

Abstract: Disclosed are systems and methods for ultrasound-and-bioimpedance-based guidance of medical devices. A system can include an ultrasound probe, a needle, a console, and a display screen. The ultrasound probe is configured to emit ultrasound pulses and receive reflected ultrasound pulses reflected back through one or more tissues for producing ultrasound images. The needle can be configured to emit, detect, or alternately emit and detect electrical currents passed through the one-or-more tissues disposed between a pair or more of system electrodes for measuring bioimpedance. The console can be configured to instantiate one or more console processes for the ultrasound-and-bioimpedance-based guidance with the ultrasound probe and the needle.

Abstract: Systems and methods of sensor data fusion including sensor data capture, curation, linking, fusion, inference, and validation. The systems and methods described herein reduce computational demand and processing time by curating data and calculating conditional entropy. The system is operable to fuse data from a plurality of sensor types. A computer processor optionally stores fused sensor data that the system validates above a mathematical threshold.

Abstract: A cloud computing system built in accordance with a repeatable network architecture is disclosed that includes a controller, a first set of spoke gateways and a first transit gateway. The controller is configured to deploy the first set of spoke gateways in a first cloud thereby forming an applications layer of the repeatable network architecture, deploy the first transit gateway in the first cloud thereby forming a global transit layer of the repeatable network architecture, and establish communicative couplings between each of the first set of spoke gateways and the first transit gateway. The controller is also configured to deploy a first set of spoke VPCs within the first cloud, wherein each of the spoke VPCs has deployed therein one of the first set of spoke gateways, and a first transit VPC within the first cloud, wherein the first transit gateway is deployed in the first transit VPC.

Abstract: A computerized method for restricting communications between virtual private cloud networks comprises creating a plurality of security domains. Each of the plurality of security domains identifies gateways associated with one or more virtual private cloud networks. Also, the method features generating transit routing data stores in accordance with each of the plurality of security domains; determining whether a connection policy exists between at least a first security domain and a second security domain of the plurality of security domains; and precluding communications between gateways associated with the first security domain and gateways associated with the second security domain in response to determining that no connection policy exists between the first security domain and the second security domain.

Abstract: A collapsible vehicle interior console includes a plurality of walls and is changeable between a deployed configuration in which the walls are vertical and a stowed configuration in which the walls are horizontal. The walls change length between the two configurations such that a console body has a height that is greater than its width when deployed.

Abstract: A cable sheath slitting tool comprising first and second opposing tool frame members wherein at least a portion of the tool frame members are movable toward and away from one another, a pair of opposing blades securable on the respective tool frame member, the blades having a blade tip extending toward each other and are movable toward and away from each other and a first and second tray securable on the first and second tool frame member, respectively, each of the first and second trays including a tray cavity wherein a cable may be secured in the cavity with the blade positioned to slit the cable when the tool is in a closed position with the tool frame member portions toward one another.

Abstract: A controller configured to maintain a global virtual private cloud network (global VPC), which comprises a plurality of regions including a first region and a second region. The first region features at least a first workload and a first spoke subnetwork including a first set of spoke gateways. The second region features at least a second workload and a second spoke subnetwork including a second set of spoke gateways. These sets of spoke gateways are part of the cloud overlay network. Responsive to the first workload operating as a source for transmission of a first message to a first destination external to the global VPC, the logic is configured to (i) direct the first message from the first workload to a spoke gateway of the first set of spoke gateways residing withing the first region and (ii) preclude transmission of the first message to the second spoke subnetwork.

Abstract: Certain embodiments described herein relate to an improved synthetic full backup image generation system. In some embodiments, one or more components in an information management system can identify a file-server-created backup copy in a particular backup format of a plurality of backup formats, determine structure information associated with the particular backup format, and generate a synthetic full backup copy according to the structure information, where the synthetic full backup copy is also in the particular backup format identical to that of the file-server-created backup copy.

Abstract: Use of a muzzle velocity detector with a display allows for a rapid calculation of a second shot firing solution based on a first shot analysis. A doppler radar emitter and detector is located in a housing. The housing has a mount that allows it to be coupled to a hand guard on a rifle. This allows for the muzzle velocity to be detected very close to the end of the barrel. Information about the bullet can be preloaded into a ballistics calculator. The ballistics calculator can be integrated with the muzzle velocity detector or coupled wirelessly to it. The impact location of the first shot is identified and that “drift” is used with muzzle velocity and many other factors to quickly provide a compensation to be used with the sight to ensure the second shot is more accurate.

Abstract: A device for mounting a communication headset to a helmet includes a mounting panel having a seat in a front surface thereof that includes a set of electrical contacts and a guide, a printed circuit board 110 in electrical connection with the electrical contacts, and an elongated tongue affixed to the mounting panel. The tongue is configured for insertion between an inner shell and an outer shell of a protective helmet. Also, a wireless communication device can have such a tongue affixed to it. The tongue can be forked or otherwise arranged to have plural broad surfaces extending to a free end.