Abstract: Systems, methods, and devices for determining a target device for a voice command are provided. A voice command is detected at a plurality of devices. A weight is determined for the detected voice command at each device of the plurality of devices. The determined weight is exchanged among the plurality of devices. A highest weight among the exchanged weights is determined. The device associated with the highest weight is determined as the target device for the voice command.

Abstract: In some implementations, a method is provided. The method includes determining a path for an autonomous driving vehicle. The path is located within a first lane of an environment in which the autonomous driving vehicle is currently located. The method also includes obtaining sensor data. The sensor data indicates a set of speeds for a set of moving obstacles located in a second lane of the environment and wherein the second lane is adjacent to the first lane. The method further includes determining whether the set of speeds is lower than a threshold speed. The method further includes determining a new speed for the autonomous driving vehicle in response to determining that the set of speeds is lower than the threshold speed. The method further includes controlling the autonomous driving vehicle based on the path and the new speed.

Abstract: Methods and systems are provided for increasing engine power while reducing vehicle emissions and engine system degradation. In one example, a method may include, responsive to an engine load reaching a threshold load, increasing engine torque by increasing an amount of boost without providing exhaust gas recirculation (EGR), and, responsive to the engine torque reaching a first threshold torque, increasing the engine torque by increasing an EGR rate over a plurality of engine cycles while further increasing the amount of boost. In this way, cooling effects from the EGR enable engine air flow, and thus engine power, to be increased while engine vibrations and heat-related exhaust component degradation are decreased.

Abstract: An exercise device is provided with a first element disposed at a first side and a second element disposed at a second side. The first element includes gripping features to prevent skidding or sliding of exercise device when first element is abutting a surface. The second element includes sliding features to facilitate sliding of exercise device when second element is abutting the surface. Thus, when an exercise practitioner desires to use the exercise device to prevent movement of a particular body part against the surface, the practitioner places the first element against the surface. Conversely, when the exercise practitioner desires to use the exercise device to facilitate movement of a particular body part against the surface, the practitioner places the second element against the surface. The exercise device further includes an insert which may be removed and heated or cooled to provide heating or cooling pad/pack to a body part.

Abstract: A control system includes a variable displacement hydraulic pump, the pump having an inlet for receiving fluid, an outlet for discharging fluid under pressure, and a pump displacement input, a hydraulic motor having an inlet and an outlet, a fluid circuit including a supply conduit for conducting fluid discharged by the pump to the motor and a return conduit for returning fluid discharged by the motor to the pump, a pump displacement control cooperating with the pump displacement input in order to vary a displacement of the pump, a control circuit in communication with the pump displacement control for controlling the pump output such that the motor is driven at a constant rotational speed, and a system controller in communication with the control circuit and a remote location to transmit and receive information to and from the remote location.

Abstract: A system for purchasing performing operations in response to preauthorization and receiving geographic coordinates. The system includes, but is not limited to, a remote server, communicatively coupled to a third party system and a user database. The remote server is configured to query the user database to retrieve a unique identifier associated with the user and with prescription information for the user. The remote server includes a link in the unique identifier and transmits a message including the unique identifier to a local device associated with the user. The remote server receives instructions from the local device and obtains preauthorization from the third party system in response to the instructions. Furthermore, the remote server receives and tracks geographic coordinates of the local device. In response to preauthorization and tracking the geographic coordinates, initiate operations in preparation for arrival of the user.

Abstract: Methods and systems are provided for dynamically adjusting beamforming weights based on an azimuthal change request. A proposed azimuth change of an antenna is received, such as at a base station, where the proposed azimuth change is from remote azimuth steering of the antenna. A potential inter-cell interference is determined based on the proposed azimuth change. Based on the potential inter-cell interference, it can be predicted whether the proposed azimuth change can be made. The response, as to whether or not the proposed azimuth change can be made or not, is communicated to the base station.

Abstract: A system that includes an agricultural tractor that includes a steering mechanism for steering at least one surface-engaging member so as to cause changes in a direction of movement of the agricultural tractor; and an agricultural implement that is towed behind the agricultural tractor. The system further includes at least one forward sensor for sensing one or more objects or conditions located forwardly of the agricultural tractor and at least one lateral sensor for sensing one or more objects or conditions that when sensed are located laterally of the agricultural tractor or implement. The system further includes a controller that acts in dependence on at least one output of the at least one lateral sensor to take account of a presence of the one or more objects or conditions sensed by the at least one lateral sensor.

Abstract: An example method includes receiving incident data for historical incidents of downtime or interrupted service. The incident data includes identification information about one or more first computing applications, devices, or services affected by the downtime or the interrupted service. The incident data further includes timing information relating to the historical incidents and version history information of the one or more first computing applications, devices, or services. The method further includes receiving root cause data indicating a cause of the historical incidents and receiving action data indicating a corrective or preventative action taken or to be taken in response to each of the historical incidents. The method further includes training a machine learning algorithm using the incident, root cause, and action data to create a trained model configured to determine a root cause and a new corrective or preventative action for a new incident.

Abstract: A system and process for dynamically managing a procedure. The system includes a data collection device(s) that objectively monitor a subject and transmit such information to the system and real time position components that report on the availability of an individual(s) to perform the procedure. The system reviews the information, provides a subject diagnosis and recommends equipment. The system can also schedule and monitor the procedure. The individual(s) performing the procedure have the option of consulting with relevant experts and visually interacting with the experts.

Abstract: Embodiments of the invention include fuel cells incorporating sheets and/or powders of silica fibers and methods for producing such devices. The silica fibers may be formed via electrospinning of a sol gel produced with a silicon alkoxide reagent, such as tetraethyl ortho silicate, alcohol solvent, and an acid catalyst.

Abstract: A multi-axis isolator configured to isolate a payload from unwanted vibrations and shocks includes a housing, at least one pair of radial isolators in the housing, and an axial isolator in the housing. Each radial isolator includes an elastomer dome, a chamber at least partially defined by the elastomer dome, and a fluid in the chamber. The multi-axis isolator also includes a fluid track placing the chambers of the radial isolators in fluid communication with each other. The axial isolator includes an elastomer dome, a backpressure membrane, a primary chamber, a backpressure chamber, a fluid in the primary and backpressure chambers, a conduit placing the primary chamber in fluid communication with the backpressure chamber. The multi-axis isolator also includes a shaft configured to be connected to the payload. The pair of radial isolators and the axial isolator are coupled to the shaft.

Abstract: The method and apparatus for a remote weapon station or incorporated into manually-aimed weapons. The methodology requires use of a muzzle velocity sensor that refines the aiming of the second and subsequent fires or volleys fired from weapon systems. When firing the first volley a weapon uses an estimated velocity and, at firing, the muzzle velocity of a projectile is measured. When firing the second volley a weapon's fire control calculates an aiming point using the measured velocity of the first volley.

Abstract: A process enables growing thick stoichiometric crystalline and preferably IR-transparent optical PCMO material on Si and other substrates. Sputter deposition is carried out in oxygen-free inert gas (e.g., Ar) environment, which helps to prevent decomposition of the PCMO material over the substrate. In the disclosed process, there is no need to add a seed layer prior to PCMO deposition. Moreover, no post-deposition annealing is needed in a high-temperature and high-pressure oxygen furnace, but an anneal provides certain additional benefits in terms of improved transparency at IR wavelengths. Over a long deposition time for a thick PCMO film on the high temperature (?450° C.) substrates, the PCMO deposition is made repeated cycles of deposition of the PCMO material at the high temperature, each deposition cycle being followed by cooling the PCMO-deposited substrate to a substantially lower temperature (<50° C.).

Abstract: An authentication and encryption protocol is provided that can be implemented within a single clock cycle of an integrated circuit chip while still providing unbreakable encryption. The protocol of the present invention is so small that it can co-exist on any integrated circuit chip with other functions, including a general purpose central processing unit, general processing unit, or application specific integrated circuits with other communication related functionality.

Abstract: A system for initiating and authorizing a transaction including one or more memory devices storing instructions and one or more processors configured to execute the instructions to associate a detectable device with at least one financial account. The one or more processors may be further configured to receive a notification indicating that the detectable device is involved in a potential transaction initiated by a sensor device detecting the detectable device in an initiating action. The one or more processors may be further configured to receive transaction information associated with the potential transaction. The one or more processors may be further configured to identify a customer profile associated with the detectable device, and determine whether the potential transaction is authorized by a customer based on the transaction information and at least one profile customization parameter associated with the customer profile.

Abstract: A method includes receiving a reference frame, determining, for a current block, a scaling constant; scaling a block of the reference frame according to the scaling constant, the block of the reference frame corresponding to the current block, and reconstructing pixel data of the current block and using the scaled block of the reference frame. Related apparatus, systems, techniques and articles are also described.