Abstract: Embodiments of the present disclosure include techniques for calibrating analog-to-digital converters (ADCs), such as successive approximation register SAR ADCs. In one embodiment, a pattern is applied to the input of an ADC to produce digital output codes. Counts of the digital output codes are used detect errors and adjust a clock delay of a comparator in the ADC. In other embodiments, an ADC calibration circuit is coupled to a calibration algorithm executing on a remote server to calibrate one or more ADCs.

Abstract: A shield assembly that may be disposed within an engine compartment of an agricultural vehicle, the shield assembly includes a plurality of shields that may block buildup of debris within the engine compartment. At least one shield of the plurality of shields includes a sloped surface that may direct debris away from the engine compartment. The shield assembly also includes a plurality of ducts formed between the plurality of shields. The plurality of ducts may redirect cooling fluid from a cooling fan package to the engine compartment to remove debris from within the engine compartment.

Abstract: A method for estimating a magnet temperature of a rotor magnet within a rotary electric machine includes, while a rotor of the electric machine is stationary, injecting a high-frequency voltage component onto a control voltage of the electric machine, via a controller, to generate an adjusted voltage command, and extracting a high-frequency component of a resulting current as an extracted high-frequency component. The method also includes calculating an inductance value of the electric machine using the extracted high-frequency component of the resulting current. The magnet temperature is estimated using the calculated inductance value and an angular position of the rotor. The method includes controlling an operation of the electric machine using the estimated magnet temperature. An electric powertrain uses the electric machine and controller noted above.

Abstract: Methods and systems for recipient-assisted recharging during delivery by an unmanned aerial vehicle (UAV) are disclosed herein. During a UAV transport task, a UAV determines that the UAV has arrived at a delivery location specified by a first flight leg of the transport task. The UAV responsively initiates a notification process indicating that a recipient-assisted recharging process should be initiated at or near the delivery location. When the UAV determines that the recipient-assisted recharging process has recharged a battery of the UAV to a target level, and also determines that a non-returnable portion of the payload has been removed from the UAV while a returnable portion of the payload is coupled to or held by the UAV, the UAV initiates a second flight segment of the transport task.

Abstract: A multi-cloud framework is provided for microservice-based applications. An exemplary method comprises maintaining a structural state of an application comprising a plurality of microservices hosted in a plurality of distinct cloud environments. The structural state of the application is maintained over time and comprises, for each microservice, an indication of the cloud environment that hosts the respective microservice. A source code is maintained for each of the plurality of microservices of the application and deployment instructions are maintained for each of the plurality of distinct cloud environments. The plurality of microservices of the application are deployed using the structural state of the application, the source code for each of the plurality of microservices and the deployment instructions for each of the plurality of distinct cloud environments.

Abstract: A processor may receive data and generate a quantified representation of the data by processing the data using at least one machine learning (ML) algorithm, the quantified representation of the data indicating a sentiment of content of the data. The processor may automatically revise the content of the communications data. The revising may include determining a reaction to the content of the communications data, generating a quantified representation of the reaction, determining a difference between the quantified representation of the reaction and the quantified representation of the communications data, identifying, based on the difference, a portion of the content having an unintended sentiment, and replacing the portion of the content with different content.

Abstract: A system includes an eyewear device, and a neckband device. The neckband device includes a power source and a processor communicatively coupled to the eyewear device. The system includes a bracelet device, which includes at least one sensor configured to determine a position signal in response to movement of the user's hand, the bracelet device communicatively coupled to the processor. A display device is configured to present content to a user, and is also configured to couple to and be removable from the eyewear device.

Abstract: Techniques involve: determining, according to a received request for creating a stripe in a storage system, a type of the stripe; acquiring a first workload distribution corresponding to the determined type, wherein the first workload distribution describes the distribution, among a first number of storage devices, of multiple extents in a set of stripes of this type in the storage system; selecting a set of extents from the first number of storage devices based on the first workload distribution, so that the distribution, among the first number of storage devices, of the selected set of extents and the multiple extents in the set of stripes of this type satisfies a preset distribution condition associated with the type; and using the selected set of extents to create the requested stripe based on a stripe creation rule associated with the type. The stripes can be managed in a more effective manner.

Abstract: Dosage forms, drug delivery systems, and methods related to sustained release of dextromethorphan or improved therapeutic effects are disclosed. Typically, bupropion or a related compound is orally administered to a human being to be treated with, or being treated with, dextromethorphan.

Abstract: A system comprises a network and a message management system. The message management system can apply a predictive model to generate a broadcast event message for transmission over the network to solicit message requests for entry into a bidding process. The bidding process can be associated with an event in the region and a bidding timeframe. The message management system can receive message requests for the event during the bidding timeframe, and select one of the message requests from a selected requestor after the expiration of the bidding timeframe. The message management system can receive an event message from the selected requestor. The message management system can present the event message via the communication service. The event message can be provided at an access point for the Wi-Fi service.

Abstract: The disclosure herein enables tracking of multiple objects in a real-time video stream. For each individual frame received from the video stream, a frame type of the frame is determined. Based on the individual frame being an object detection frame type, a set of object proposals is detected in the individual frame, associations between the set of object proposals and a set of object tracks are assigned, and statuses of the set of object tracks are updated based on the assigned associations. Based on the individual frame being an object tracking frame type, single-object tracking is performed on the frame based on each object track of the set of object tracks and the set of object tracks is updated based on the performed single-object tracking. For each frame received, a real-time object location data stream is provided based on the set of object tracks.

Abstract: A system including: at least one processor; and at least one memory having stored thereon computer program code that, when executed by the at least one processor, controls the system to: receive a data model identification and a dataset; in response to determining that the data model does not contain a hierarchical structure, perform expectation propagation on the dataset to approximate the data model with a hierarchical structure; divide the dataset into a plurality of channels; for each of the plurality of channels: divide the data into a plurality of microbatches; process each microbatch of the plurality of microbatches through parallel iterators; and process the output of the parallel iterators through single-instruction multiple-data (SIMD) layers; and asynchronously merge results of the SIMD layers.

Abstract: A method for operating a catheter provides a mechanical stiffener to a catheter shaft portion, the shaft comprising an inner sheath having a distal end and an outer surface and defining an access lumen extending distally to the distal end and an outer sheath having an inner surface surrounding the inner sheath distally to the distal end, defining an annulus between the outer and inner surfaces, the annulus having a connection at which vacuum applies to the annulus, and having a substantially constant outer diameter over the portion to the distal end. A tool is shaped and sized to pass through the access lumen and past the distal end. The portion is placed in an increased stiffened state by applying vacuum to create a stable base with at least a shaft segment within the anatomy that atraumatically resists reaction forces applied to the shaft by the tool.

Abstract: Devices are formed on a substrate. A first-tier alternating stack of first insulating layers and first spacer material layers having first stepped surfaces and a first retro-stepped dielectric material portion are formed over the substrate. A sacrificial contact via structure is formed through the first retro-stepped dielectric material portion. A second-tier alternating stack of second insulating layers and second spacer material layers is formed with second stepped surfaces. A second retro-stepped dielectric material portion including a doped silicate glass liner and a silicate glass material portion is formed over the second stepped surfaces. Memory stack structures are formed through the second-tier alternating stack and the first-tier alternating stack. A contact via cavity is formed down to the sacrificial contact via structure. The doped silicate glass liner is recessed and the sacrificial contact via structure is removed, to form a contact via structure in the contact via cavity.

Abstract: System and methods for performing automatic identification and contextual reformulation of implicit device-related queries are described. In some examples, a query server may receive a query from an electronic device, receive data associated with the electronic device, determine that the query is related to the electronic device, generate a new query based at least in part on the query and the data associated with the electronic device, retrieve results related to the new query, and send the results related to the new query to the electronic device. In some examples, determining that the query is related to the electronic device includes determining that the query is a semi-implicit device query or a fully implicit device query. The data associated with the electronic device can include a model name of the electronic device, an operating platform for the electronic device, and/or additional data related to the electronic device.

Abstract: A display (100) comprising a plurality of LED chips (604), each LED chip (604) comprising a plurality of light emitting elements (606a-c). Each LED chip (604) is arranged such that a first light emitting element (606a) is configured to illuminate a sub-pixel, and a second light emitting element (606b) is configured to illuminate a sub-pixel using substantially the same wavelength of light as the first light emitting element. There is also described an LED chip, a display pixel, a controlling method, a computer device and a computer program for a display.

Abstract: Exemplary embodiments are disclosed of systems and methods for providing location-based security and/or privacy for restricting user access. In an exemplary embodiment, a system is configured to restrict and condition access to the system and/or data based on a user's selection of location-based data from a plurality of options presented by the system for selection by the user. The plurality of options include the location-based data and one or more other options that are selectable by the user.

Abstract: An apparatus includes a controller and a plurality of memory dies operable connected to and controlled by the controller. Each of the memory dies draws a current from a current source during a program operation. The controller being configured to receive a clock signal from each of the memory dies; count the number of clock signal received to determine a count value; and dynamically stagger at least one of the memory dies relative to the other memory dies when the count value reaches a maximum count value within a threshold time. The controller operates to dynamically stagger operation of at least one memory die to prevent the group of memory dies from operating synchronously.

Abstract: In some embodiments, a cable assembly may include an outer jacket, a printer circuit board including light emitting diodes, and a cable configured to transmit information. In some embodiments, the outer jacket may include a channel opening and the printed circuit board may be configured to be positioned within the channel opening and between the cable and the outer jacket. In some embodiments, the cable assembly may include an inner jacket, an outer jacket, a printed circuit board including light emitting diodes, and a cable configured to transmit information. The inner jacket may include a channel opening, and the printer circuit board may be configured to be positioned within the channel opening and between the inner jacket and the outer jacket.

Abstract: Systems and methods according to one or more embodiments are provided for determining an emitted radiation intensity of an object in a thermal image. In one example, a system includes a memory component configured to store a plurality of captured thermal images of a scene and a processor. The processor is configured to select a pixel on a thermal image corresponding to a measured radiation intensity associated with an object in the scene. Real world coordinates of the object are determined. An emitted radiation intensity of the object is calculated using the determined real world coordinates and the measured radiation intensity. Additional systems and methods are also provided.