Abstract: An application determines conditions of the network between a sender host and a receiver host. The application determines, from the conditions, a length of pause to apply. The application transmits the traffic until the length of pause is completely applied to the network using a series of quantized pauses. When the length of pause exceeds a threshold, the application instructs the sender host to pause the traffic for a first amount of time, and where the length of pause does not exceed the threshold, the application instructs the sender host to pause the traffic for a second smaller amount of time. The application detects a new set of conditions of the network between the first node and the second node, and applies a new series of quantized pauses to transmission of the traffic based on a new length of pause determined from the new set of conditions.

Abstract: A battery charge current management system used for charging battery packs. The battery charge current management system has a voltage converting circuit and at least one switch module. The voltage converting circuit can operate at a charge mode or a discharge mode. The voltage converting circuit can serve to provide a master charge current signal to supply a system load and charge battery packs when it operates at the charge mode. The voltage converting circuit further controls the at least one switch module to provide at least one additional charge current signal to supply the system load and charge battery packs.

Abstract: An observed operational state can include an operational state of one or more system devices. A sensor can emit, in response to a detected observable condition reflective of a given operational state, a simulated signal reflective of a different operational state as a proxy for the detected condition. A controller receiving such a proxy signal can, at least partially responsively to the proxy signal, issue a command corresponding to the given operational state. An electro-mechanical actuator can be selectively activatable responsive to the command.

Abstract: An illustrative data storage management system comprises a management database that stores administrative preferences and system configurations, as well as results and/or statistics of completed secondary storage operations, i.e., information needed by the system to protect customers' data and to track and recover the protected data, including secondary copies such as backup copies, archive copies, etc. The disclosed data storage management system is configured to protect its own system data subject to a very aggressive (short) Recovery Point Objective (RPO), by using an innovative infrastructure that enables the system's storage manager to fail over to any number of other failover destination storage managers, each one comprising a destination management database. An illustrative database granularly tracks whether each and every transaction log file has been successfully applied to each and every destination management database to synchronize with the source management database.

Abstract: A server obtains a set of images from a data repository. The server receives an input representing a first subset of images from the set of images that meet classification criteria. The server identifies a second subset of images from the set of images that do not meet the classification criteria. The server trains an image classification engine to classify images according to the classification criteria. The server predicts tags for an additional subset of images from the data repository. The server generates a matrix. A first dimension of the matrix specifies an image from the additional subset. A second dimension of the matrix specifies a tag from the tags. At least one cell of the matrix represents whether the image of the first dimension corresponding to the at least one cell is associated with the tag of the second dimension corresponding to the at least one cell.

Abstract: Systems and methods for occupant and guest interaction with a virtual environment are provided. Disclosed systems and methods enable occupants to create an event associated with a particular location in an area within a virtual environment. Graphical interfaces and display methods can display interactive event markers overlaying images of the area within the virtual environment.

Abstract: Partitioning data across shared permissioned database storage for multiparty data reconciliation. A system includes an execution platform comprising a plurality of processing nodes and a shared permissioned ledger comprising a plurality of ledger instances, wherein each of the plurality of ledger instances is assigned to one client of a plurality of clients, and wherein storage resources on the shared permissioned ledger are independently scalable from the plurality of processing nodes on the execution platform. The system includes a resource manager in communication with each of the execution platform and the shared permissioned ledger, wherein the resource manager comprises a data ingestion engine.

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: Embodiments of the present disclosure relate to an apparatus, a system and a process for regulating a wellhead control mechanism. The apparatus is configured to control actuation of a wellhead control mechanism by moving a moveable body of the apparatus between a first position and a second position. When the apparatus is in the first position a valve actuator is actuatable and when the apparatus is in the second position the valve actuator is physically interfered from actuating. When the apparatus is in the second position, the wellhead control mechanism cannot be actuated and is held in either an open, a partially open or a closed position. Other embodiments of the present disclosure relate to a system that directly controls actuation of a wellhead actuation mechanism.

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: 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: 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 method for merging buffers and associated operations includes receiving a compute graph for a reconfigurable dataflow computing system and conducting a buffer allocation and merging process responsive to determining that a first operation specified by a first operation node is a memory indexing operation and that the first operation node is a producer for exactly one consuming node that specifies a second operation. The buffer allocation and merging process may include replacing the first operation node and the consuming node with a merged buffer node within the graph responsive to determining that the first operation and the second operation can be merged into a merged indexing operation and that the resource cost of the merged node is less than the sum of the resource costs of separate buffer nodes. A corresponding system and computer readable medium are also disclosed herein.

Abstract: A system and method for Physical Random Access Channel (PRACH) transmission and reception of Random Access (RA) response in New Radio (NR) network. A user equipment (UE) sends to a gNodeB (gNB), an N times Msg 1, on N consecutive Random Access Channel (RACH) Occasion (ROs) with a same Tx beam or a plurality of different Tx beams in a RA attempt; and after the N times transmissions, the UE starts an Random Access Response (RAR) window and monitors all N Random Access-Radio Network Temporary Identities (RA-RNTIs) to receive a network response. Upon successful reception of an RAR message, the UE determines a best transmission beam.

Abstract: A foldable phased array antenna panel system for massive Multiple-input Multiple-output (mMIMO) radio functionality in a wireless network includes: three foldable phased array antenna panels each including a first sub-panel and a second sub-panel conductively coupled to each other via a folding structure defining a folding axis, and each of the first and second sub-panels includes multiple antenna elements. Each foldable phased array antenna panel is configured to be selectively operated in one of two modes: i) a flat panel mode, in which the first and second sub-panels are in a single flat plane; and ii) a folded panel mode, in which the first and second sub-panels are in two different planes meeting at an obtuse folding angle at a vertex defined by the folding axis. If one panel experiences outage, the remaining antenna panels extend their coverage sectors to cover the sector of the antenna panel experiencing outage.

Abstract: Systems, methods, and devices enable spectrum management by identifying, classifying, and cataloging signals of interest based on radio frequency measurements. Signal data is compared with stored data to identify the signal of interest. Signal degradation data is calculated based on noise figure parameters, hardware parameters and environment parameters.

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 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: Disclosed techniques relate to security of backup data. In some embodiments, a method includes receiving, by data protection service running on a cloud computing system, a first encrypted copy of a backup of a first data store that is associated with a first account of an organization, where the first encrypted copy is encrypted using a first custodian cryptographic key that is shared between the organization and the data protection service that is different than a first production cryptographic key that is private and used by the organization to encrypt a non-backup version of the first data store. The method may include generating a second encrypted copy of the backup, including by encrypting the backup using a storage cryptographic key. The method may include storing the second encrypted copy of the backup in a second data store that is associated with the data protection service.