Abstract: A system for multi-mode connectivity for group vehicle activity and for over-the-air updates via time synchronized device-to-device side-link communications is provided. The system includes a remote communication device configured to transmit data, vehicles to receive the data, and a computerized controller. The controller includes programming to analyze hardware of the vehicles to identify alpha vehicles including excellent wireless capabilities, monitor signal strength between the vehicles and the remote communication device to identify vehicles including relatively strong communication strength, and determine a portion of the plurality of vehicles including highly functioning vehicles including the capabilities and communication strength. The controller generates a series of data transfers to first transfer the data from the remote communication device a highly functioning vehicle and subsequently transfer the data from the highly functioning vehicle to a second of the vehicles and transfers the data.

Abstract: Systems and methods for mitigating DNS amplification attacks are provided. In one example, a threat intelligence system collects data about the requests received by a DNS server, and/or responses generated by the DNS server. The threat intelligence system triggers a threat mitigation action upon detecting evidence (in one or more forms) of a DNS amplification attack. The threat mitigation action may include filtering DNS responses generated by the DNS server. The filtering rule may indicate that a DNS response in which the payload size is above a threshold payload size is to be dropped. In examples, the payload threshold size is dynamically set by the threat intelligence system using a machine learning model to minimize the filtering of DNS responses for valid DNS queries, while maximizing filtering of DNS responses for malicious DNS queries.

Abstract: A remote control device my comprise a control unit and a mounting structure (e.g., a smart mounting structure) to which the control unit is configured to be mounted. The control unit may be configured to operate in a plurality of operating modes. The control unit may transmit a first message for controlling a first electrical load when the control unit is operating in a first operating mode and a second message for controlling a second electrical load when the control unit is operating in a second operating mode. When the control unit is mounted to the mounting unit, the mounting unit may transmit a third message to the first control circuit of the control unit in response to receiving a user input received via an input circuit of the control unit. The control unit may change between the plurality of operating modes in response to receiving the third message.

Abstract: Yaw estimation systems and methods for an earthmoving machine and control architecture to receive roll and pitch input from an engine end frame (EEF) inertial motion unite (IMU) and from a non-engine end frame (NEEF) IMU, estimate a yaw articulation angle of the NEEF relative to the EEF by at least two different estimation methods based on the received roll and pitch input, fuse the at least two different estimation methods to generate an updated yaw articulation angle, calculate a yaw articulation rate based on the received roll and pitch input, integrate as an integration the updated yaw articulation angle and the yaw articulation rate, generate a real-time yaw articulation angle estimate of the NEEF relative to the EEF based on the integration, and operate the earthmoving machine based on the real-time yaw articulation angle estimate.

Abstract: In an embodiment, a 3D facial modeling system includes a plurality of cameras configured to capture images from different viewpoints, a processor, and a memory containing a 3D facial modeling application and parameters defining a face detector, wherein the 3D facial modeling application directs the processor to obtain a plurality of images of a face captured from different viewpoints using the plurality of cameras, locate a face within each of the plurality of images using the face detector, wherein the face detector labels key feature points on the located face within each of the plurality of images, determine disparity between corresponding key feature points of located faces within the plurality of images, and generate a 3D model of the face using the depth of the key feature points.

Abstract: A soap or cleaner composition including a preservative including iodopropynyl butylcarbamate, a surfactant, a chelator, a water soluble salt, and a polyol. The composition may also include a disinfectant, a humectant, an acid and various additives. The soap or cleaner composition may be formed into a tablet.

Abstract: Methods and systems for vehicles are provided for trailer steering assistance. The system includes a computer system onboard the vehicle and configured to, by a processor: monitor a front steering angle of the vehicle and a hitch angle of the vehicle as the vehicle and the vehicle trailer move in the reverse direction, dynamically adjust a rear steering angle of the vehicle as the vehicle and the trailer move in the reverse direction based on the front steering angle and the hitch angle to match the rear steering angle to the front steering angle while the hitch angle less than a predetermined hitch angle, and dynamically adjust the rear steering angle of the vehicle as the vehicle and the trailer move in the reverse direction based on the front steering angle and the hitch angle to maintain the hitch angle at the predetermined hitch angle.

Abstract: The technology relates to techniques for drogue deployment for a lighter than air (LTA) vehicle descent. A drogue deployment system for an LTA vehicle descent can include a drogue comprising a drogue parachute coupled to a carrier. A spring can be configured to launch the drogue from a launch tube directed outward from an apex of the LTA vehicle in an acute angle from a horizontal plane. A core can be placed around the launch tube and placed around the spring, the core compressing the spring and holding the spring in a compressed state prior to deployment, and a riser can couple the carrier to the envelope of the LTA vehicle. In some cases, the drogue deployment system can comprise two or more drogues, wherein intervals between the two or more drogues can be selected such that horizontal components of drogue deployment forces approximately cancel out.

Abstract: A method for text compression comprises recognizing a prefix string of one or more text characters preceding a target string of a plurality of text characters to be compressed. The prefix string is provided to a natural language generation (NLG) model configured to output one or more predicted continuations each having an associated rank. If the one or more predicted continuations include a matching predicted continuation relative to the next one or more text characters of the target string, the next one or more text characters are compressed as an NLG-type compressed representation. If no predicted continuations match the next one or more text characters of the target string, a longest matching entry in a compression dictionary is identified. The next one or more text characters of the target string are compressed as a dictionary-type compressed representation that includes the dictionary index value of the longest matching entry.

Abstract: Some embodiments relate to methods, systems, and devices for a provider of government-subsidized connectivity services (such as subsidized broadband connectivity; e.g., high-speed internet access) to automatically monitor the status of its subscribers in the government-subsidized connectivity services program, and to automatically and selectively re-enroll subscribers to receive the government-subsidized connectivity services through the provider in the event that the monitored status indicates that the subscriber is no longer enrolled to receive the government-subsidized connectivity services from the provider, such as if the subscriber has been de-enrolled from the government-subsidized connectivity service program, or if the subscriber has been transferred to a different provider of the government-subsidized connectivity service.

Abstract: Aspects of this technical solution can include receiving, by a wireless communication device, one or more of a plurality of data units corresponding to a first set configured according to a heuristic indicating a quality-of-service (QoS) level corresponding to the first set, determining, by the wireless communication device, a first parameter from one or more of the received plurality of data units, determining, by the wireless communication device, a second parameter from one or more of the received plurality of data units, selecting, by the wireless communication device, a second set including at least a subset of the received plurality of data units satisfying the second parameter, and transmitting, by the wireless communication device and according to the QoS level corresponding to the first set, the second set according to the second parameter.

Abstract: An application is installed on a computing device from an application package. An origin of the application (e.g., a managed installer for an enterprise, a reputation checking service) is propagated to files written to a storage device of the computing device as part of the installation, such as by writing origin information to the storage device as metadata associated with the file. The origin information for a file, in conjunction with a policy on the computing device specifying one or more trusted origins for applications on the computing device, is used to identify whether a particular action can be taken with and/or by the file. These actions can include, for example, execution of an application from an executable file. If the origin information for a file indicates an origin that is a trusted origin specified by the policy, then the action can be performed.

Abstract: A projector arrangement for a vehicle includes an attachment mechanism that selectively couples with a rear door of the vehicle. The projector arrangement further includes a video projector coupled with the attachment mechanism. The video projector is configured to project image data in a direction toward the vehicle when the rear door is in an open position. A portable container selectively houses the attachment mechanism and the video projector.

Abstract: Apparatus and methods for tissue reduction are described where one embodiment of the tissue resection device may generally comprise an external clamping mechanism having at least two distally extending members shaped with an atraumatic distal end and defining a confined region between the distally extending members sized to receive a tissue region therebetween. Additionally, an elongate coring needle defining a lumen and having a proximal end attached to a handle and a distal end which defines a cutting mechanism may also be included, wherein the coring needle is translatable adjacent and/or relative to the external or internal clamping mechanism defined by the confined region.

Abstract: Presented are intelligent vehicle systems and control logic for adaptive vehicle sensing and automation for occupants with health conditions, methods for making/using such systems, and vehicles equipped with such systems. A method of operating a vehicle includes a resident or remote vehicle controller determining an existing health condition of an occupant in the vehicle's passenger compartment. The controller then retrieves, e.g., from a resident or remote memory device, predefined sets of calibration settings and condition symptoms customized to this existing health condition. An in-vehicle network of sensing devices is calibrated using the predefined calibration settings to detect one or more of the predefined condition symptoms. The calibrated sensing devices monitor the occupant to detect a health-related event based on the predefined condition symptoms.

Abstract: A wireless device receives RRC messages comprising configuration parameters of multicast transmissions, wherein the configuration parameters indicate CFRs comprising a number of resource blocks within a bandwidth part of a cell, a RNTI, and a value of a maximum MIMO layer indication for transmission via the CFRs. The wireless device receives, via the CFRs and based on the RNTI, a group common DCI indicating a multicast transmission of a TB, and the multicast transmission of the TB with a number of MIMO layers equal to or less than the value.

Abstract: An improved landscape timber system including a spike and an adjustable length adapter. In one embodiment of the adjustable length adapter, the adjustable length adapter has one end that is configured to receive an end portion of the landscape timber body for changing the overall length, shortening or elongating, of a landscape timber. Once the adjustable length adapter is fitted onto the landscape timber an aesthetic edge is produced. In one embodiment of the spike, the spike has an adjustable length adapter with a first end, an opposite end, and a plurality of equally radially spaced wings forming an elongated body. The opposite end defines a pointed end for driving into the earth, where the wings of the adjustable length adapter converge toward a common point. The radially spaced wings define a polygonal configuration for improved rigidity of the spike and pointed end.

Abstract: A system and method of enhancing implosion characteristics of an Inertial Confinement Fusion (ICF) target by tailoring the shell such that at the appropriate temperature, the shell allows the energy in the central region to escape. These ICF targets are more efficient than conventional targets in that they utilize the high-Z shell to contain radiation losses from the fusion fuel core. In some embodiments, the shell is designed such that at the appropriate temperature, the shell allows the core radiation to escape. As a result, there is less energy lost. Therefore, the temperature rise in the core is enhanced which aides in the ignition and burn efficiency of the fusion fuel. Further, the ICF targets as described have substantially reduced computational requirements for design and analysis making them more desirable than conventional ICF targets.

Abstract: In an example, a semiconductor structure includes a region of semiconductor material of a first conductivity type and a first side. A doped region of a second conductivity type is within the region of semiconductor material at a first depth. A semiconductor device in a first portion of the region of semiconductor material and includes a first current carrying region of the second conductivity type and a second current carrying region. A PN diode is in a second portion of the region of semiconductor material and includes a cathode region and anode region. The cathode region is coupled to the first current carrying region, the anode region is coupled to the doped region, and the doped region is configured to electrically isolate the semiconductor device from region of semiconductor material below the doped region in response to a forward bias applied to the semiconductor.

Abstract: A left atrial appendage (LAA) closure device that includes an anchor portion having a first segment and a second segment that are connected in spaced-apart manner by a first connector, a sealing portion, and a second connector that connects the anchor portion and the second segment sealing portion. The first segment is adapted to be positioned outside the LAA and in the pericardial sac after deployment of the closure device, and the second segment is positioned between the first segment and the sealing portion inside the LAA.