Abstract: A therapeutic, fitness, and sports enhancement device which includes a cylindrically shaped body having a predetermined density and predetermined diameter, the body including a plurality of projections of a predetermined shape. One or more of the predetermined density and the predetermined diameter in combination with the predetermined shape of the projections optimize mobilization of soft tissue structures of the human body.

Abstract: An approach for encoding/decoding video data, performed by at least one processor, including: obtaining video data; parsing the obtained video data into blocks; generating a set of parameters of a current block, the set of parameters including at least block position information, motion vector information, and delta values; storing a subset of parameters included in the set of parameters in association with the current block; selecting a first warp model of the current block based on a subset of parameters; and decoding the video data based on the first warp model.

Abstract: A user device (UE) for scheduling an uplink transmission assignment with a base station that communicates with the user device via a shared carrier, receives, from the base station, a configuration that indicates (i) a first channel access procedure for the user device to perform prior to transmitting an uplink transmission and (ii) at least one occasion at which the user device is to transmit the uplink transmission (1602); receives, from the base station via the shared carrier, a signal indicating at least a portion of a transmission time period during which the shared carrier is available to the base station (1604); and performs the first channel access procedure or a second channel access procedure before transmitting the uplink transmission based at least in part on whether the occasion is within the transmission time period (1606).

Abstract: A hydraulic fracturing plan executable by a hydraulic fracturing system to hydraulically fracture at least first and second wells. In one or more embodiments, executing the hydraulic fracturing plan includes opening a first valve while hydraulic fracturing fluid is communicated to the second well via a second valve and a manifold, the first valve being associated with both the first well and the manifold, and the second valve being associated with both the second well and the manifold. In one or more embodiments, executing the hydraulic fracturing plan further includes closing the second valve, wherein the second valve is closed after opening the first valve, and while hydraulic fracturing fluid is communicated to the first well via the first valve and the manifold.

Abstract: Three-dimensional (3D) resolution of a single photon avalanche diode (SPAD) based eye tracking system is enhanced through sensor and/or light source steering. The light source may illuminate the whole eye, while the sensor and/or one or more mirrors associated with the sensor may be steered to capture images of different portions of the eye. The images are stitched to achieve a high-resolution, full view of the eye. Alternatively, the sensor may capture a low-resolution image of the whole eye and be steered to capture multiple low-resolution images, which may be used for interpolation and creation of a high-resolution image of the eye. Both the light source and the sensor (and/or the mirrors) may be steered to illuminate and capture images of different portions of the eye, which may then be stitched to achieve a high-resolution, full view of the eye.

Abstract: An exercise station with a pull-up bar is disclosed. The exercise station is freestanding without engaging external structures, and supports a user in performing an exercise routine, such as pull-ups or dips. The exercise station may be collapsed to a small footprint and a low vertical profile without removal or disassembly of the exercise station's components.

Abstract: An electronic device, method, and computer program product provide a predictable external finger area on a “rollable display device” for fingerprint authentication that is available at least in both a fully retracted position and fully extended position. The electronic device selectively operates a translation mechanism to slide a blade assembly relative to a device housing between the fully retracted position and the fully extended position. The blade assembly has a blade slidably coupled to a device housing and having a flexible display attached to the blade. The blade assembly has first and second fingerprint-on-display (FOD) areas that are optically transmissive, enabling light to pass through the blade assembly. While retracted, both fingerprint scanners are aligned FOD areas for use while looking at either the front or back portions of the flexible display. While extended, the front fingerprint scanner is aligned with the second FOD area while viewing the flexible display.

Abstract: A motor stator for a motor is disclosed. The motor stator includes a stator body and a plurality of windings. The stator body includes a weld end, a crown end, and a plurality of slots arranged circumferentially and extending axially therethrough between the weld end and the crown end. Each winding including a phase lead, a neutral lead, and a plurality of coils. The plurality of coils include a same-layer lead coil including two legs that spans across multiple slots of the plurality of slots and that are inserted into respective slots at a same layer thereof. The same-layer lead coil positions the phase lead at the weld end. The neutral lead and welds joining the plurality of coils are all positioned at the weld end.

Abstract: A method, computer program, and computer system is provided for signaling output layer sets in a coded video stream. Video data having multiple layers is received. One or more syntax elements are identified. The syntax elements specify one or more output layer sets corresponding to output layers from among the multiple layers of the received video data. The one or more output layers corresponding to the specified output layer sets are decoded and displayed.

Abstract: Manual and automated racking systems and associated methods for loading/unloading glass panels (e.g., insulating glass units (IGU), laminated glass units, glass composites, monolithic glass, and the like) onto/from a transportable rack, and a rack for use with the manual and automated racking systems.

Abstract: The present disclosure relates to processing operations configured to improve data ingestion processing for management of domain-specific data through a software data platform. Processing described herein provides technical advantages, provided through a software data platform, that enable a user (e.g., an administrator) of an organization to more easily integrate and manage domain-specific data within a software data platform. A graphical user interface (GUI) of a software data platform is configured to guide an administrative user through data mapping processing so that the administrator can more easily integrate its organizational data into the software data platform. Insights may be automatically generated and provided to the user through the GUI, which may help to guide the administrator through the data mapping process. In further examples, generated insights may be provided as recommendations (or autocorrections) designed to foster a successful data mapping to aid provisioning of data.

Abstract: A drive circuit with predistortion. In some embodiments, a system includes a signal input, a predistortion circuit, and an amplifier circuit. The predistortion circuit may be operatively coupled to the signal input and to the amplifier circuit and configured to modify a radio frequency (RF) signal received at the signal input to cause the amplifier circuit to drive, into a load connected to the amplifier circuit, a current that is substantially a replica of the input signal.

Abstract: Aspects of the disclosure relate to controlling a vehicle. For instance, using a camera, a first camera image including a first object may be captured. A first bounding box for the first object and a distance to the first object may be identified. A second camera image including a second object may be captured. A second bounding box for the second image and a distance to the second object may be identified. Whether the first object is the second object may be determined using a plurality of models to compare visual similarity of the two bounding boxes, to compare a three-dimensional location based on the distance to the first object and a three-dimensional location based on the distance to the second object, and to compare results from the first and second models. The vehicle may be controlled in an autonomous driving mode based on a result of the third model.

Abstract: Systems and methods for controlling access to wireless gaming devices and networks are provided. For example, access is controlled through one or more levels of security checks, such as a hard security check instead of or in addition to a soft security check. In a hard security check, the user employs an apparatus such as a card or other physical token that can be used to access the wireless gaming device. Such an apparatus may communicate information that identifies the user to the device or may simply be used to produce a signal without which the device is locked to users. The apparatus may further emit a time varying signal to enhance security.

Abstract: A firmware is configured with a firmware management protocol (“FMP”) capable of updating a firmware logo image and a firmware logo image volume is defined within a firmware for storing a firmware logo image. A firmware logo image updater executing on a computing device receives a UEFI capsule that contains a firmware logo image. The firmware logo image updater stores the UEFI capsule in a UEFI system partition on a computer-readable storage medium accessible to the computing device. Upon a reboot of the computing device, the FMP is executed. The FMP retrieves the UEFI capsule from the UEFI system partition. The FMP then updates the firmware logo image volume with the firmware logo image stored in the UEFI capsule.

Abstract: A frame assembly for a recessed luminaire. The frame assembly has a planar platform with a sheetrock side and an exposed side opposing the sheet rock side. The planar platform defines a central aperture for receiving the recessed luminaire, and a plurality of perforations disposed around the central aperture, the perforations configured for receiving construction compound. The frame assembly has at least two barbs configured for bending out of a plane of the platform for insertion into sheetrock. Each barb has a barb base extending away from the exposed side of the planar platform at a 45 degree angle. Each barb has a barbed shank region extending towards the sheet rock side at a 90 degree angle with respect to the barb base so that the barbed shank region is configured to be secured into sheetrock when the sheetrock side of the platform is against sheetrock.

Abstract: Various methods and systems are provided for dynamically adjusting user guidance based on a user's proficiency by tracking the same. In one example, a proficiency score for a user may be tracked over time and practice based on a pre-defined rubric for a given anatomical region and a given anatomical target within the anatomical region. During medical imaging, based on the proficiency score of the user, an amount of user guidance that is provided to the user may be adjusted. For example, user guidance may be automatically activated to guide the user during the imaging procedure when the proficiency score of the user is less than a threshold score.

Abstract: A baseball grip training device is provided for use with a baseball bat, comprising a base adapted to contact a bat grip, wherein the base includes one or more shaped surfaces adapted to receive one or more of an index finger and a middle finger of a user; a retaining member extending from the base shaped to surround one or more of the index finger and the middle finger of the user; and a bat contacting surface adapted to contact the bat grip, wherein the bat contacting surface and the shaped surfaces are separated by a predetermined distance to lift the index finger and the middle finger of the user away from the bat grip sufficient to place greater reliance on the remaining fingers to hold the bat grip during a swing of the bat. The device is preferably constructed from a resilient material.

Abstract: A system includes a ride vehicle of an amusement park ride and a restraint system coupled to the ride vehicle and including a lock having a detector that may receive a wireless signal. Receiving the wireless signal causes the lock to lock or unlock and the restraint system may secure a rider within the ride vehicle.

Abstract: This disclosure provides drilling fluids and additives as well as fracturing fluids and additives that contain cellulose nanofibers and/or cellulose nanocrystals. In some embodiments, hydrophobic nanocellulose is provided which can be incorporated into oil-based fluids and additives. These water-based or oil-based fluids and additives may further include lignosulfonates and other biomass-derived components. Also, these water-based or oil-based fluids and additives may further include enzymes. The drilling and fracturing fluids and additives described herein may be produced using the AVAP® process technology to produce a nanocellulose precursor, followed by low-energy refining to produce nanocellulose for incorporation into a variety of drilling and fracturing fluids and additives.