Abstract: Systems and methods for providing a separate interest rate for an individual transaction are disclosed. A system may provide a service associated with a account having an account balance and an associated first interest rate. The system may include a service device having one or more memory devices storing instructions and one or more processors configured to execute the instructions to perform a separate interest rate service process. The process may include providing a separate interest rate service offer to a client device and receiving a separate interest rate selection from the client device. The process may also include determining a selected portion of the account balance corresponding to an amount to which a second interest rate, different from the first interest rate, is to be applied based on the separate interest rate selection.

Abstract: The disclosure pertains to using ultra-wideband (UWB) radio communications to execute a pedestrian-vehicle rendezvous. In one example operation, a personal device such as a smartphone, is used to identify a location of a vehicle with a first level of accuracy. For example, the smartphone may be used by a pedestrian to obtain GPS location coordinates of a ride-hail vehicle summoned by the pedestrian. The vehicle may be located relatively far from the pedestrian. The smartphone may be configured to automatically establish a UWB radio link with a UWB transponder in the vehicle and/or a smartphone carried by a driver of the ride-hail vehicle, when the vehicle is within range to establish UWB communications. The UWB radio link may be used to execute one or more of various procedures to locate the vehicle with a second level of accuracy that is higher than the first level of accuracy.

Abstract: An apparatus, system and technique selectively eliminates the noxious signal components in a neuronal signal by creating an interfering electrical signal that is tuned to a given frequency corresponding to the oscillatory pattern of the noxious signal, resulting in a modified neuronal signal that substantially reproduces a normal, no-pain neuronal signal. The disclosed system and technique of pain relief is based on the hypothesis that the temporal profile of pain signals encodes particular components that oscillate at unique and quantifiable frequencies, which are responsible for pain processing in the brain.

Abstract: A training apparatus for baseball training includes a base and training attachments that may be attached to the base to allow a user to practice a variety of training techniques. The base may be modular so that it has an adjustable width and disassembles into separate components. At least one training attachment is designed to train a batter to properly incorporate thrust into a swinging motion when swinging a baseball bat. The attachment has a pivotally mounted member with a contact element attached to the top end of the member. The member pivots forward and downward when the user's knee contacts the contact element when properly executing a swinging motion. Thus, the training attachment provides direct and immediate feedback to the user regarding the user's batting form. Other training attachments may be used for hitting balls and for pitching to targets strategically placed around a strike zone.

Abstract: A decorative wax element used in decorating a candle as well as a method of decorating a wax candle utilizing a wax element on which has been or is applied or splattered melted colored wax in a random pattern. An undecorated wax piece is prepared either on or off the candle to be decorated. Colored molten wax is then splattered on the surface of the undecorated wax piece in a random pattern. The randomly decorated wax element may be prepared either remote from the candle and subsequently applied to the surface or indentation in the surface of the candle or alternatively, the random pattern may be applied to an undecorated wax element previously applied to the candle.

Abstract: Methods and apparatus are provided for determining a trailer dimension including a radar for generating a depth map wherein the depth map includes a detection of a first trailer surface, a camera for generating an image of the first trailer surface, a processor operative to determine a first dimension of the first trailer surface in response to the depth map and a second dimension of the first trailer surface in response to the first dimension and the image, and a vehicle controller controlling a vehicle in response to the first dimension and the second dimension.

Abstract: Estimating maintenance for a storage system includes accessing a model that outputs time and materials estimates based on input configuration data, providing configuration data of the storage system to the model, and obtaining an estimate of maintenance time and materials based on the configuration data provided to the model. The model may be provided by a neural network, which may be a self-organized map. Weights of neurons of the self-organized map may be initialized randomly. The model may be initially configured using training data that may include an I/O load of the storage system, memory size of the storage system, a drive count of the storage system, and/or size and parameter information corresponding to hardware being added for the maintenance operation. The training data may include actual time and materials for prior storage system maintenance operations used for the training data. The model may be provided on the storage system.

Abstract: The present disclosure provides systems and methods for creating and updating vehicle listings using crowdsourced images. An exemplary embodiment of the disclosed systems and methods includes at least one processor and at least one non-transitory computer-readable medium containing instructions. The instructions, when executed by the at least one processor, cause the system to perform operations. The operations include communicating with a listing system to create a listing for a vehicle and receiving, from an identification application executing on a mobile device distinct from the listing system, an identifier for the vehicle and an image of the vehicle. The operations further include identifying the listing using the received identifier, determining one or more parameters associated with an image quality for the received image, and updating the listing for the vehicle to include the received image based on the determined one or more parameters for the received image.

Abstract: Deep neural networks (DNN) model quantization may be used to reduce storage and computation burdens by decreasing the bit width. Presented herein are novel cursor-based adaptive quantization embodiments. In embodiments, a multiple bits quantization mechanism is formulated as a differentiable architecture search (DAS) process with a continuous cursor that represents a possible quantization bit. In embodiments, the cursor-based DAS adaptively searches for a quantization bit for each layer. The DAS process may be accelerated via an alternative approximate optimization process, which is designed for mixed quantization scheme of a DNN model. In embodiments, a new loss function is used in the search process to simultaneously optimize accuracy and parameter size of the model. In a quantization step, the closest two integers to the cursor may be adopted as the bits to quantize the DNN together to reduce the quantization noise and avoid the local convergence problem.

Abstract: A computer includes a processor and a memory storing instructions executable by the processor to determine, for a host vehicle operating in a first operation mode, a first operation mode transition location based on a time to transition the host vehicle from the first operation mode to a second operation mode, a current speed of the host vehicle, and a distance from the host vehicle to an operation mode transition boundary location, to determine a second operation mode transition location that is a specified distance from the first operation mode transition location, the specified distance based on the current host vehicle speed, to transition from the first operation mode to the second operation mode upon reaching the first operation mode transition location, and to transition from the second operation mode to the first operation mode when the second operation mode transition location is between a current location of the host vehicle and the operation mode transition boundary location.

Abstract: A method of a reception apparatus for receiving transmission frames. The method includes receiving, by circuitry of the reception apparatus, the transmission frames transmitted on one millisecond boundaries. Each of the transmission frames includes a bootstrap, a preamble, and a payload. The method further includes determining, by the circuitry, an absolute point of time at a predetermined position in a stream of the transmission frames based on first time information included in a first one of the transmission frames.

Abstract: Biometric user authenticating keys for vehicles and methods of use are provided herein. An example method includes obtaining biometric information of a user from a biometric reader incorporated into the device or communicatively coupled with the device, authenticating an identity of the user based on the biometric information, selecting a mode of operation for the vehicle based on the biometric information. The mode of operation can specify vehicle privileges for the user. The method can include transmitting a signal to a vehicle controller of a vehicle to request access to the vehicle or start an engine of the vehicle after the identity of the user has been authenticated.

Abstract: A brake sphere apparatus of a spherical braking system is mounted on the axle or drive shaft of a vehicle. A brake sphere is connected to a wheel hub and rotates simultaneously together with the wheel hub. A housing contains the brake sphere, two brake pads on opposing sides of the brake sphere, and two hydraulic shafts respectively driving the two brake pads. Two hydraulic lines are connected to the two hydraulic shafts through the housing, the two hydraulic shafts press the two brake pads against the brake sphere when pressure is applied through the two hydraulic lines. Cooling is provided to cool the brake sphere when torque is applied to said brake sphere to decrease simultaneous rotation of the brake sphere and wheel hub.

Abstract: A pessary device has a support portion, a stem and a loop attached to the stem to facilitate manipulation and control of the pessary device. The loop portion is flexible and provides a hole for receipt of a finger of the person inserting or removing the pessary device. The loop portion preferably includes a taper and/or a dimpled end to facilitate the use of a finger or an applicator for insertion of the device deeper into the vagina.

Abstract: A system for acquiring electrocardiograph (ECG) and bioimpedance (BI) data is disclosed. The system (an ECG/BI measurement system) can use as few as one or two pairs of electrodes, permitting wearable devices employing the ECG/BI measurement system to be made into smaller, more comfortable, and more inconspicuous formats, as well as decreasing potential failure points in the measurement of electrical signals conducted between the system and the user. The system can measure both ECG and BI data using at least one shared pair of electrodes. In some cases, ECG and BI data are separately extracted from a measured signal across a shared pair of electrodes, while another pair of electrodes is being driven with a supply current. In other cases, internal switching can automatically switch a pair of electrodes between ECG-measuring circuitry and BI-measuring circuitry, such as based on a clock signal or other trigger.

Abstract: Polyethylenimine coated polymeric beads comprising a polymer that comprises, based on the weight of the polymer, from 25% to 75% by weight of structural units of an acetoacetoxy or acetoacetamide functional monomer, and from 25% to 75% by weight of structural units of a polyvinyl monomer; the polyethylenimine having a number average molecular weight of 300 g/mol or more; the polyethylenimine coated polymeric beads having a specific surface area in the range of from 20 to 400 m2/g; a process of preparing the polyethylenimine coated polymeric beads; a gas filter device comprising the polyethylenimine coated polymeric beads as a filter medium; and a method of removing aldehydes from air containing aldehydes, comprising contacting the air with the polyethylenimine coated polymeric beads.

Abstract: A system and method is provided for improving signal quality in communications among fully wireless systems including a host device in wireless communication with a primary accessory which further wirelessly communicates with a secondary accessory. The host device generates information for use by the primary accessory in determining which channels have interference and should be avoided. The information may include an adaptive frequency hopping (AFH) channel map for communications between the host and the primary device, from which the primary device can infer which frequency bands have interference and generate a second AFH map for communications between the primary accessory and the secondary accessory accordingly. In other examples the information includes the second AFH map generated by the host, for example, based on an out-of-band scan. In further examples, the information includes an indication of channels used by recognized nearby access points.

Abstract: Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. An apparatus for video decoding includes processing circuitry that decodes prediction information for a current block in a current coded picture. The prediction information indicates an intra block copy (IBC) prediction mode used for the current block, an index to select a block vector predictor candidate from a block vector predictor candidate list for the current block, and whether a non-zero residue exists for the current block. The processing circuitry constructs the block vector predictor candidate list for the current block in a same sequence of candidates, no matter whether the no-zero residue exists for the current block. The processing circuitry selects a block vector predictor candidate from the constructed block vector predictor candidate list based on the index indicated in the prediction information and reconstructs the current block according to the selected block vector predictor candidate.

Abstract: A virtually seamless, flexible, and shape-retaining bag and a method of manufacturing such a bag is disclosed. The bag is formed from two complementary three-dimensional custom shaped halves of molded flexible foam. A single and continuous piece of material, fabric, or textile is bonded or otherwise joined over the exterior of each half. The entire outer material covering each half is free of seams, stitching, or other joining of two separate pieces material. The complementary and exposed edges of the two halves are joined about a hinge and fastener, whereby opening the fastener allows the two halves to separate about the hinge, and closing the fastener secures the first half to the complementary second half of the bag.

Abstract: Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a front portion including a face portion, a rear portion, a toe portion, a heel portion, a top portion, and a bottom portion. An inner side of the face portion may have a center portion, an outer wall portion at least partially surrounding the center portion, and a plurality of inner wall portions connecting the center portion to the outer wall portion. Other examples and embodiments may be described and claimed.