Abstract: An example network access control system includes a memory storing one or more security policies for an enterprise network; and one or more processors coupled to the memory and configured to: receive a request to connect to the enterprise network from a client device of a user, in response to the receipt of the request, determine one or more user attributes associated with the user and one or more endpoint attributes of the client device, identify a security policy of the one or more security policies based on the one or more user attributes and the one or more endpoint attributes, and configure an access control module of a network device of the enterprise network in accordance with the security policy.

Abstract: A cap configured to engage a male connector and a female connector includes a first housing for the female connector having a closed bottom, an open top, and a sidewall extending between the bottom and the top, and a first absorbent support disposed in the first housing configured to contact portions of the female connector. The cap also includes a removable second housing for the male connector disposed in the first housing. The second housing includes a bottom, a top, and a sidewall extending between the bottom and the top with an outer surface of the sidewall of the second housing engaged to an inner surface of the sidewall of the first housing. The cap also includes a second absorbent support disposed in the removable second housing configured to contact portions of the male connector.

Abstract: The disclosure describes embodiments of systems, methods, and non-transitory computer readable storage media that enable network transactions between user accounts belonging to different network transaction platforms and unify user account modifications across user accounts on different network transaction platforms. For instance, the disclosed systems can cause two or more network transaction platforms to transmit and/or receive transactional values from one or more intermediary holding accounts upon receiving network transaction requests between user accounts belonging to the two or more network transaction platforms. In addition, the disclosed system can unify user account data on different network transaction platforms by modifying or updating the user account data (e.g., user attributes) by propagating schematized data messages to the one or more other network transaction platforms with instructions to modify or update the user attributes on other user accounts related to the user account.

Abstract: A technique monitors input/output (I/O) and Persistent Reservation (PR) activity patterns to detect degraded performance of a highly available and fault tolerant application executing in a multi-site disaster recovery (DR) environment. Multiple instances of the application execute in different virtual machines (VMs) of a compute layer within a guest clustering configuration that extends across clusters of the sites. A storage layer of the clusters provides shared storage to the multiple VMs across the multiple sites. One of the sites is configured as an active storage site configured to receive and service I/O requests from the compute layer. A single instance of the application is active at a time and configured as a “compute owner” of the shared storage to issue the I/O requests to the shared storage. The compute owner and active storage site may not be co-located on the same site, leading to excessive I/O and PR activity patterns indicative of degraded performance.

Abstract: The disclosure describes embodiments of systems, methods, and non-transitory computer readable storage media that enable network transactions between user accounts belonging to different network transaction platforms and unify user account modifications across user accounts on different network transaction platforms. For instance, the disclosed systems can cause two or more network transaction platforms to transmit and/or receive transactional values from one or more intermediary holding accounts upon receiving network transaction requests between user accounts belonging to the two or more network transaction platforms. In addition, the disclosed system can unify user account data on different network transaction platforms by modifying or updating the user account data (e.g., user attributes) by propagating schematized data messages to the one or more other network transaction platforms with instructions to modify or update the user attributes on other user accounts related to the user account.

Abstract: The present disclosure relates to systems, non-transitory computer-readable media, and methods for providing angular snapping guides to efficiently, accurately, and flexibly align user interactions and editing operations to existing angular linear segments of digital design objects in a digital design document. In particular, in one or more embodiments, the disclosed systems determine target angular linear segments for presentation of angular snapping guides by generating angular bin data structures based on orientation and signed distances of angular linear segments within the digital design document. Accordingly, in one or more embodiments, the disclosed systems can efficiently search these angular bin data structures based on angles and signed distances corresponding to user interactions.

Abstract: Offset object alignment operations are described that support an ability to control alignment operations to aid positioning of an object in relation to at least one other object in a user interface based an offset value. This is performable through identification of objects that overlap along an axis in a user interface and calculation of offset values using these object pairs. Filtering and priority based techniques are also usable as part of calculated an offset value to be used as part of an alignment operation.

Abstract: In implementations of context-based copy-paste systems, a computing device implements a context system to receive input data describing a selection of a vector object. The context system detects vicinity vector objects based on a bounding box of the vector object and bounding boxes of the vicinity vector objects. A transformation is identified based on similarities between the vicinity vector objects and target vector objects. The context system generates a modified vector object for display in a user interface by transforming the vector object using the transformation and reproducing the transformed vector object relative to a particular target vector object of the target vector objects.

Abstract: This disclosure describes a vector configurator system that, as part of an inter-network facilitation system, can generate and utilize transaction vectors for facilitating network transactions among digital accounts of an inter-network facilitation system. For example, the disclosed systems can generate a transaction vector that includes a unique set of key attributes defining parameters for a network transaction and that further includes a ledger specification indicating computer code for how to execute the network transaction. Upon receiving a transaction request, the disclosed systems can access a repository of transaction vectors to determine whether a corresponding vector exists for the request. The disclosed systems can either validate or reject the transaction request based on the existence or nonexistence of a transaction vector for the request.

Abstract: A DC/DC converter and a microinverter architecture using the DC/DC converter are disclosed. The DC/AC inverter is based on a differential geometry control scheme to balance and optimize the flying capacitor voltages across the flying capacitors used in the converter. Based on overall system conditions, including flying capacitor voltages, converter output voltages, input current, and input voltage, desired fields are generated. These fields are used to balance capacitor voltages such that capacitor voltage values converge, over time, to an optimal solution.

Abstract: Systems and methods for use in a high voltage DC/DC converter. The high frequency current passing through a transformer in the converter is shaped according to prevailing system conditions and to ensure optimal operation. The voltages across flying capacitors in the power circuit of the DC/DC converter are also balanced and long term behaviour of these voltages are tracked.

Abstract: A DC/AC inverter and microinverter architectures using the DC/AC inverter are disclosed. The DC/AC inverter is based on a differential geometry control scheme to balance and optimize the flying capacitor voltages across the flying capacitors used in the inverter's power circuit. Based on changing inverter and overall system conditions, including capacitor voltages, grid voltages, grid current, and DC bus voltages, desired fields are generated. These fields are used to balance capacitor voltages such that capacitor voltage values converge, over time, to an optimal solution.

Abstract: Systems and methods relating to the conversion of DC power to AC power suitable for an AC power grid. DC power is received from one or more PV panels and is converted into DC power useful for charging an energy storage subsystem. The energy storage subsystem feeds into a DC/DC converter that converts the low voltage DC power into high voltage DC power suitable for a DC/AC inverter. The DC/AC inverter then converts the high voltage DC power into AC power suitable for an AC grid. A low voltage DC/DC converter can be used that is based on a differential geometry approach such that adjustable parameter values for components within the converter converge to nominal values as system parameters evolve.

Abstract: This disclosure describes an account configurator system that, as part of an inter-network facilitation system, can generate account configurations for digital accounts using configuration bundles. For example, the disclosed systems can utilize custom tooling for an account configuration component that generates account configurations for digital accounts by augmenting baseline (e.g., default) product configurations with account overrides. To generate an account configuration, the disclosed systems can identify a baseline product configuration that references a configuration bundle for a subset of account configuration attributes and can modify the product configuration using an account override that also references a configuration bundle to supersede or replace one or more configuration attributes of the product configuration (with those of the configuration bundle referenced by the account override).

Abstract: Systems and methods for controlling a plurality of DC/DC converters that are coupled to either a renewable energy source or an energy storage device. The system automatically detects the energy source coupled to the relevant DC/DC converter and operates accordingly. If the DC/DC converter is coupled to a renewable energy source (such as a PV panel), the system maximizes power extraction from the energy source. If the DC/DC converter is coupled to an energy storage device, the system performs charge/discharge functions for the attached energy storage device.

Abstract: In one embodiment, a method is disclosed for providing paging optimization using RIC/ORAN in 5G and 4G Systems, the method comprising: creating, by the RIC, mobility context and updating the mobility context based on UEs mobility information received from the CUs and eNBs; pushing, by the RIC, the policy to connected O-CUs/O-eNBs to forward paging whenever received from AMF/MME; buffering, by the O-CU/O-eNB buffers, the paging message, starting a timer and forwarding the paging message to RIC; performing, by the RIC, an STMSI lookup and if the RIC finds the UE context, identifying a target O-CU/target O-eNB and sending the corresponding DU/sectors where paging needs to be sent based on a calculated UE location; sending, by the targeted O-CU/O-CUs/O-eNBs, stage 1 paging to the DU/sectors; intimating, by the O-CU/O-eNB, the RIC about successful paging and deleting the buffered paging; notifying, by the RIC, other O-CUs/O-eNBs for paging cancellation so that other O-CUs/O-eNBs discard the buffered paging message

Abstract: The present invention provides UE mobility context creation at RIC/ORAN in 4G and 5G systems. It does this by determining a User Equipment (UE) UE is moving seamlessly from across CUs in connected mode using S1/X2/N2/Xn Handovers; downloading, by a non RT RIC, a policy to connected CUs that whenever a UE latches with initial UE message, CU sends an Identity Request to get the UEs SUPI; determining whenever the UE attaches to the CU/DU with the initial UE message, the SUPI is learnt and sent back to the Non RT RIC, along with the SUPI CU/DU and sends CRNTI, STMSI, cell information as per the use cases; allocating, by the Non RT RIC, a fresh UE ID and creating a context with parameters including Current Location, UE ID allotted by RIC, Current CRNTI, and cell information; sending, by the Non RT RIC, the fresh UE ID to the CU that the CU maintains as part of the UE context information.

Abstract: The disclosure describes embodiments of systems, methods, and non-transitory computer readable storage media that generates and publishes unified transaction streams from a plurality of computer networks for downstream computer service systems. In particular, in one or more embodiments, the disclosed systems identify transaction information over time from a variety of different transaction computer networks. For example, the disclosed systems identify different transaction events at different times from different transaction computer networks that utilize individual transaction schemas. The disclosed systems dynamic ally convert and combine these transaction events in real time to generate and publish a unified transaction stream for utilization by a variety of computer service systems.

Abstract: This invention provides warning messages for emergency services in a wireless network. In one embodiment, a method of providing public messages for emergency services includes sending, by a Core Access and Mobility Management Function (AMF), a warning message to a first node over a first interface; broadcasting, by the first node, the warning message to all User Equipments (UEs) in the area; sending, by the first node, a warning response message to the AMF; sending, by the first node, the warning message to at least one other node connected over a second interface to the first node; and broadcasting, by the at least one other node, the warning message to all UEs in their respective area and sending a warning message response back to the first node over the second interface.

Abstract: Systems and methods for providing AC power to a power grid using renewable energy sources as well as energy storage devices. A control system controls multiple DC/DC converters that are coupled to renewable energy sources as well as to one or more energy storage devices. The control system also controls the charge/discharge of the energy storage devices. Each DC/DC converter control block in the control system automatically detects whether to perform MPPT on the renewable energy source or to control the discharge of the energy storage devices. Each DC/DC converter control block ensures that power from the renewable energy source or from the energy storage device is converted and provided to the power grid.