Abstract: According to one or more embodiments of this disclosure, a network controller in a data center network establishes a translation table for in-band traffic in a data center network, the translation table resolves ambiguous network addresses based on one or more of a virtual network identifier (VNID), a routable tenant address, or a unique loopback address. The network controller device receives packets originating from applications and/or an endpoints operating in a network segment associated with a VNID. The network controller device translates, using the translation table, unique loopback addresses and/or routable tenant addresses associated with the packets into routable tenant addresses and/or unique loopback addresses, respectively.

Abstract: Systems and circuits relating to the integration of energy storage subsystems into components for use with systems that harvest energy from PV panels and that convert that energy for use with a power grid. Various configurations of inverters that integrate energy storage cells are presented. Half-bridge and full bridge configurations for the inverters are presented. The integrated energy storage cells may be battery cells, supercapacitor cells, or a combination of the two.

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: Systems and methods relating to the integration of energy storage subsystems into components for use with systems that harvest energy from PV panels and convert that energy for use with a power grid. Various configurations of converters that integrate energy storage cells and the inverters that use such converters are presented. Half-bridge and full bridge configurations for the converters are presented. The integrated energy storage cells may be battery cells, supercapacitor cells, or a combination of the two. Digital control systems for controlling the converters as well as the charge and discharge cycles for the energy storage cells are also presented.

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: 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: 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 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 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: 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: 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: 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: 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.