Abstract: A home network serves a wireless service to visiting User Equipment (UEs) affiliated with visited networks and authorizes the wireless service for home UEs that are visiting the visited networks. A gateway transfers home context to a distributed ledger and receives visited context from the distributed ledger. The gateway transfers the visited context to a controller. The controller exchanges authorization data with the visited networks based on the visited context and the home context. The controller authorizes the wireless data service for the home UEs and the visiting UEs responsive to the exchange of the authorization data. The controller transfers session signaling to wireless access nodes responsive to the authorization of the wireless data service for the visiting UEs. The controller transfers authorization signaling to the visited networks responsive to the authorization of the wireless service for the home UEs.

Abstract: A module for a vehicle having an interior element and a display element having a screen area and connected to the interior element via an adjusting mechanism for adjusting the display element between an erect position, in which the screen area is arranged on a display side with respect to a horizontal displacement axis, and a lowered position, displaced, relative to the erect position, downwards with respect to the vertical axis of the vehicle and towards the display side with respect to the displacement axis and the screen area is pivoted downwards away from the vertical axis. The adjusting mechanism has a lower arm and an upper arm, each connected to the display element via a display pivot axis and to the interior element at least indirectly via at least one interior pivot axis, wherein in the erect position, the lower arm is lower than the upper arm.

Abstract: Hydrophilic composite structures are made by impregnating a 3DL structure with a polyurethane foam formulation and curing the formulation to produce a foam that occupies the spaces in the 3DL structure. The composite structures have an unusually good capacity for retaining water even when under compressive forces. They also exhibit at most moderate swelling when saturated with water. The foam is useful as a layer of a water containment system such as a green roof or blue roof system.

Abstract: Example embodiments relate to techniques for providing incremental remote assistance to a vehicle. A computing device initially receives location information from a vehicle that is autonomously navigating to a destination. Based on the location information, the computing device displays a representation of an environment of the vehicle and receives a first input specifying a first waypoint and a second input specifying a second waypoint positioned on the representation of the environment. The computing device is configured to limit a location of the first waypoint based on a first location of the vehicle, and a location of the second waypoint based on a second location of the vehicle or the location of the first waypoint. The computing device can then provide route instructions to the vehicle based on at least the first waypoint or the second waypoint.

Abstract: Systems and methods are described for maintaining bifurcated data management while labeling data for artificial intelligence model development. For example, the system may receive a first label for a first sample from a first dataset, wherein the first dataset is accessible to a first subset of a plurality of users, and wherein the first subset comprises a first attribute. The system may receive first version metadata of the first label, wherein the first version metadata comprises a proposed label for the first sample assigned by a first user. The system may determine, based on a first user input from the first user, a first grouping of source code files for storing the first version metadata, wherein the first grouping of source code files is accessible to a second subset of the plurality of users, and wherein the second subset comprises a second attribute.

Abstract: A system for implementing a secure boot event includes a system on a chip (SoC). The SoC includes key hashes stored within one-time programmable memory. Each of the key hashes is configured for use with one of a plurality of candidate authentication key sets. The SoC further includes firmware stored within RAM. The firmware includes a secondary bootloader, a plurality of public keys, and corresponding signatures. The public keys and corresponding signatures are configured for use with one of the key sets. The SoC further includes a primary bootloader utilizing fuses stored within the programmable memory. The fuses activate a selected key hash based upon an ecosystem in which the system is to operate. The selected hash and a corresponding public key and signature define an active authentication key set. During the event, the primary bootloader utilizes the active authentication key set to authenticate a downloaded update to the firmware.

Abstract: A method includes generating a content entigen group for content using identigen pairing rules. The method further includes obtaining a contradicting entigen group from a knowledge database based on the content entigen group. The method further includes updating the knowledge database to include the content entigen group. A contradicted entigen of the content entigen group is established to indicate duplication of a contradicted entigen of the contradicting entigen group.

Abstract: A computing system receives live event data corresponding to a live game. The live event data includes events occurring within the live game. The computing system analyzes the live event data to identify a potential error in the live event data. The computing system generates a ticket corresponding to the potential error flagged in the live event data. The computing system assigns the ticket to a first quality assurance agent to resolve. The computing system receives an indication that the ticket has been reviewed by the first quality assurance agent. the computing system provides the reviewed event data to an end user.

Abstract: An in-line ultrasonic attenuator (10) of this disclosure includes a longitudinally extending pipe (20) having a first and second end (21, 31), and a constant inside diameter extending an entire distance between the first and second ends. Instead of plates, the attenuator includes at least one helical baffle (23 or 33), or a first and a second helical baffle (23, 33) arranged in series with one another, coaxial to the longitudinal center line of the longitudinally extending pipe. The first helical baffle has a first twist rotation and the second helical baffle has a second twist rotation opposite that of the first twist, each twist rotation being at least 180°. The pipe ID can be the same as that connected to the ultrasonic gas flow meter. No elbows are required at the front or back end of a measurement skid of which the attenuator is a part.

Abstract: A consent receipt management system is configured to: (1) automatically cause a prior, validly received consent to expire (e.g., in response to a triggering event); and (2) in response to causing the previously received consent to expire, automatically trigger a recapture of consent. In particular embodiments, the system may, for example, be configured to cause a prior, validly received consent to expire in response to one or more triggering events.

Abstract: A wireless power transfer system is disclosed. The wireless power transfer system includes a first converting unit configured to convert a first DC voltage of an input power to an AC voltage. Further, the wireless power transfer system includes a contactless power transfer unit configured to transmit the input power having the AC voltage. Also, the wireless power transfer system includes a second converting unit configured to convert the AC voltage to a second DC voltage and transmit the input power having the second DC voltage to an electric load. Additionally, the wireless power transfer system includes a switching unit configured to decouple the electric load from the contactless power transfer unit if the second DC voltage across the electric load is greater than a first threshold value.

Abstract: A downhole pump used for a reciprocating pump includes a barrel and a plunger. The barrel couples to a tubing string and has a standing valve. The plunger couples to a rod string and has a traveling valve. One or both of the valves can include an assembly comprising a housing and an insert. The insert allowing for flow therethrough has a ball stop and a ball passage. Positioned in the housing, one end of the insert engages a tapered sidewall in the housing. The insert is secured with metallic material metallurgically affixed between the insert and the housing. For example, brazing material can be brazed at the end of the insert to metallurgically affix the insert in the passage. A ball is positioned in the insert, and a seat is positioned adjacent an end of the insert. The assembly is then incorporated into components of the pump.

Abstract: A longitudinal adjuster having at least one rail pair, formed from a first rail and a second rail. The first and second rails are displaceable relative to each other and fit around each other to form an inner channel. A spindle nut is connected to the second rail and a spindle is operatively connected to the spindle nut and are arranged in the inner channel. The spindle nut is fixed on the second rail by a first fixing element and an second fixing element. The spindle nut is centered perpendicular to a longitudinal extent of the second rail by the two fixing elements. A method for assembling the longitudinal adjuster to a vehicle seat are described.

Abstract: An aviation integrated optics and lighting unit for securing to a light receptacle of an aircraft. The aviation integrated optics and lighting unit comprises a housing, a light-emitting device, and an optical sensor. The light-emitting device is secured to the housing. The optical sensor is positioned in the housing and is configured to capture optical data.

Abstract: The present disclosure relates to compositions comprising 2,3,3,3-tetrafluoropropene that may be useful as heat transfer compositions, aerosol propellants, foaming agents, blowing agents, solvents, cleaning agents, carrier fluids, displacement drying agents, buffing abrasion agents, polymerization media, expansion agents for polyolefins and polyurethane, gaseous dielectrics, extinguishing agents, and fire suppression agents in liquid or gaseous form. Additionally, the present disclosure relates to compositions comprising 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane, which may be useful in processes to produce 2,3,3,3-tetrafluoropropene.

Abstract: A system for prospectively identifying media characteristics for inclusion in media content is disclosed. A neural network database including media characteristic information and feature information may associate relationships among the media characteristic information and feature information. Personal characteristic information associated with target media consumers may be used to select a subset of the neural network database. A first set of nodes, representing selected feature information, may be activated. The node interactions may be calculated to detect the activation of a second set of nodes, the second set of nodes representing media characteristic information. Generally, a node is activated when an activation value of the node exceeds a threshold value. Media characteristic information may be identified for inclusion in media content based on the second set of nodes.

Abstract: Access control management to shared resources in a common resource directory between different users of cloud data centers can be implemented as computer-readable methods, media and systems. A resource managing service receives a request to access resources of a resource directory managed by the resource managing service. The request includes a token for identity authentication. The resource managing service determined a container membership associated with the token, where the container membership is associated with a container from a set of containers for the resource directory. The container includes one or more resources in a tree data structure of the resource directory. The resource managing service filters access rights defined in authorization primitives associated with the container membership based on container policy rules for the set of containers in the resource directory. The resource managing service provides access to a set of resources from the resource directory.

Abstract: Using a camera or other tracking hardware, the attention of a player of a computer game (based on gaze direction, for instance) is tracked at key/predetermined points during game play. For example, when the player enters a new area in the game such as a simulated room, town, etc., it is determined what the player's gaze focuses on more, e.g., a dog huddled in the corner, a nobleman with obvious signs of wealth, or a shifty appearing figure in the shadows. Based on this input, one or more factors of future gameplay are determined, such as an order in which to present encounters/challenges, adjusting a character's “morality” score/flag, adjusting bonuses/penalties to non-player character (NPC) interactions, etc.