Abstract: A dynamic API security policy is enforced at runtime. This can be done without having access to the API specification or code. A flow of execution initiated by the API is tracked at runtime, and a data object used by the API is identified. Specific data labels are assigned to specific fields of the data object used by the API. The specific data labels consistently identify data fields of specific types. The API security policy that is enforced prohibits specific actions concerning data fields of specific types, which are also consistently identified in the security policy. Actions in the tracked flow of execution that violate the API security policy are detected at runtime, and security actions are taken in response. In some implementations, these dynamic API security techniques are supplemented with static API security analysis of an API specification and a set of rules concerning API risk assessment.

Abstract: An integrated circuit (IC) device includes a controller circuitry having an input coupled to a photodiode of an optoelectronic circuitry and an output coupled to a heater of the optoelectronic circuitry, the controller circuitry configured to determine a center frequency of the optoelectronic circuitry based on a shape of an input signal received from the photodiode, and provide a heater signal to the heater based on the shape of the input signal and the center frequency of the optoelectronic circuitry.

Abstract: A cryptographic scheme associated with a transaction service is received at a first computer system. Subsequent to receiving the cryptographic schema, the first computer system performs a configuration process for a transaction to be performed with the transaction service. The configuration process includes receiving a request for transaction configuration information from a client device. The request includes a cryptographic token generated by a second computer system the transaction service. The first computer system determines whether to grant the request based on analyzing the cryptographic token according to the cryptographic schema. Based on the determining, the first computer system sends transaction configuration information. The configuration process is performed by first computer system independent of communication between the second computer system and the first computer system.

Abstract: In described examples, a circuit includes an integrator. The integrator generates a first signal responsive to an input signal. A trigger circuit is coupled to the integrator and receives the first signal. A charge dump circuit is coupled to the integrator and the trigger circuit. The trigger circuit modifies configuration of the charge dump circuit and the integrator when the first signal is greater than a first threshold.

Abstract: A method for managing Quality of Experience (QoE) for video streaming traffic flow on a network, the method including: collecting data associated with a plurality of video streaming traffic flows; creating a model based on the collected data; determining factors associated with a new video streaming traffic flow; analyzing the factors based on the model; determining a QoE score based on the analysis. A system for managing QoE for video streaming traffic flow on a network, the system including: a factor determination module configured to collect data associated with a plurality of video streaming traffic flows; a model module configured to create a model based on the collected data; an analysis module configured to determine factors associated with a new video streaming traffic flow and analyze the factors based on the model; and a QoE engine configured to determine a QoE score based on the analysis.

Abstract: Systems, methods, and devices are described herein for performing intra-die and inter-die tests of one or more dies of an integrated circuit. A cell of an integrated circuit includes a data register, an I/O pad, and a first multiplexer. The data register is configured to output a signal. The I/O pad is coupled to the data register and configured to receive and buffer the signal. The first multiplexer is coupled to the I/O pad and the data register. The multiplexer is configured to selectively output either the buffered signal or the signal based on whether a scan mode or a functional mode is enabled.

Abstract: A patient interface for sealed delivery of a flow of air at a continuously positive pressure with respect to ambient air pressure to an entrance to the patient's airways including at least entrance of a patient's nares to ameliorate sleep disordered breathing may include a seal-forming structure comprising a foam undercushion and a textile membrane for contact with the patient's face; a positioning and stabilising structure to maintain the seal-forming structure in sealing contact with an area surrounding an entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways; and a plenum chamber pressurised at a pressure above ambient pressure in use.

Abstract: Disclosed herein are methods and systems for implementing a multi-model computer architecture for entity identification. A method includes receiving data regarding a plurality of entities. The method includes generating a plurality of entity profiles for the plurality entities and a network graph data structure (e.g., a node graph) comprising edges between nodes for the plurality of entity profiles. The method includes executing a model using identifiers of the plurality of entity profiles, an event topic, and the edges between the nodes as input to generate one or more composite scores for the plurality of entity profiles. The method includes selecting one or more entities for the event based on the generated one or more composite scores. The method includes generating a record comprising associations between identifications of the entities and the event.

Abstract: Apparatuses, systems, and techniques to route data transfers between hardware devices. In at least one embodiment, a path over which to transfer data from a first hardware component of a computer system to a second hardware component of a computer system is determined based, at least in part, on one or more characteristics of different paths usable to transfer the data.

Abstract: Embodiments of the invention are directed to systems, methods and computer program products structured for dynamic management of stored cache data based on usage information. The invention is structured for light-weight granular data caching based on construction of adapted hierarchical data objects with improved indexing, for reducing memory and processing burdens on data caching servers and reducing turnaround time for activity execution. Specifically, the invention is configured to trigger, via the proactive processor, retrieval of truncated technology data for caching from a usage database based on the adapted truncated cache data retrieval command; and construct a plurality of adapted hierarchical cache data objects, for each of the plurality of users, and cache the constructed plurality of adapted hierarchical cache data objects, for each of the plurality of users, in the distributed cache layer in a distributed cache layer.

Abstract: The present embodiments relate to updating a dataflow interactive cluster with zero downtime. A request to update a first dataflow cluster can be received, and a second dataflow cluster can be generated as a replacement cluster to execute received queries. Generating the second dataflow cluster can include identifying a second series of executor nodes that are configured to execute queries from the gateway node via a second driver node. A first update to a configuration of a host configuration node can be performed to register the second dataflow cluster as an active endpoint and identify the first dataflow cluster as an inactive endpoint. When no active queries exist, a second update to the configuration can be provided to remove the first dataflow cluster from the configuration to direct subsequent queries from the gateway node to the second dataflow cluster.

Abstract: Timely and optimal user completion of pre-staged transactions is implemented by ultra-wideband (UWB) enabled devices at UWB-enabled ATMs. ATM information, transaction scheduling and user prioritization, transaction notifications, and/or haptic-feedback reminders are provided based on one or more real-time and/or predicted geographical locations and proximities, ATM-specific queue wait times, preference scores, historical usage, ATM resources, and/or other relevant data or preferences.

Abstract: An airfoil for a gas turbine engine includes an exterior skin layer having a pressure side surface, a suction side surface, a leading edge, and a trailing edge. The exterior skin layer defines an interior volume. The airfoil further includes a primary structure within the interior volume between the pressure and suction side surfaces. The primary structure includes one or more primary meta-structures. The airfoil further includes a secondary structure within the interior volume adjacent to the primary structure between the pressure and suction side surfaces. The secondary structure includes at least one isogrid structure. Further, one or more of the plurality of primary meta-structures of the primary structure is connected to at least a portion of the at least one isogrid structure of the secondary structure.

Abstract: Methods, devices, and apparatuses are provided to facilitate a positioning of an item of virtual content in an extended reality environment. For example, a placement position for an item of virtual content can be transmitted to one or more of a first device and a second device. The placement position can be based on correlated map data generated based on first map data obtained from the first device and second map data obtained from the second device. In some examples, the first device can transmit the placement position to the second device.

Abstract: A method for using unified identities in a multi-tenant architecture system is discussed. The method includes receiving a request, at a first service provider, to provide a service for a user. The method includes accessing a representation of a second service provider in a first hierarchical data structure managed by the first service provider. The method includes determining that user data required for the service is managed by the second service provider that manages user identity of the user. The method includes determining that the representation is linked with a full identity reference for the second service provider in a second hierarchical data structure managed by the second service provider. The method includes accessing the user data at the second hierarchical data structure using the full identity reference. The method includes accessing the service via the lightweight identity reference and using the user data at the first service provider.

Abstract: A method of dynamic configuration of reaction policies in virtualized fault management system includes disabling a fault handler circuit comprising a reaction core in response to receiving a request to modify a respective first reaction policy including a plurality of first recovery actions of the reaction core, wherein each of the first recovery actions is responsive to a respective fault indication. At least one event status is cleared from an event table of the fault handler circuit. The at least one event status is set in response to the fault handler circuit receiving the respective fault indication. The reaction core is configured with a second reaction policy including a plurality of second recovery actions.

Abstract: An ultra-wideband, UWB, receiver module (213) comprising: an antenna for wirelessly receiving UWB signalling from a UWB transmitter module (212) and a processor. The processor is configured to: determine a channel impulse response, CIR, (519) of the wirelessly received UWB signalling, wherein the CIR comprises a plurality of channel taps each having a tap-response-value; identify a predetermined feature (520) in the CIR and an associated channel tap; and based on the channel tap that is associated with the identified feature (520) in the CIR (519), synchronize the UWB receiver module (213) for reception of subsequent UWB signalling.

Abstract: A smart face mask protects a user from harmful contaminants found in the user's environment. The face mask includes inlet and outlet filters to not only protect the user, but also other people within a vicinity of the user. The inlet and outlet filters include fans that promote proper air flow into and out of the mask. Air respiratory sensors provide accurate measurements of possible air contaminants. Sensors also collect data that is used to control and change fan speed operations. A mobile application controlled by the user is used to control operation of the face mask during use. Communications via short range wireless network 150s are provided between people via microphones, speakers, or earpieces. The face mask may be worn in shared spaces, indoor environments, or outdoor environments.

Abstract: A water comprising, two component polyurethane dispersion adhesive comprising an anionic polyester polyurethane resin and a solvent-free liquid aliphatic polyisocyanate cross-linker. The dispersion can be reactivated one or more times for edge bonding a flexible sheet material onto a substrate having a main surface, a peripheral surface and an edge connecting the main surface and the peripheral surface.

Abstract: Apparatuses, methods, and systems for power supply stacking of an array of devices are disclosed. For an embodiment, each device is specified by a location (i,j), each device includes a Vdd terminal, and a Vss terminal. For an embodiment, the Vss terminal of each of the devices in the first majority of the devices at location (i,j), is connected to the Vdd terminal of the device at location (i?1,j), wherein the potential of the Vss terminal of the each device at any location (1,j+1) is higher than the potential of the Vss terminal for another device at location (1,j) by a voltage Xj, for j=1:M?1, wherein a sum of all Xj voltages for j=1:(M?1) is greater than 0.25*VDD.