Abstract: Circuitry for decomposing block floating-point numbers into lower precision floating-point numbers is provided. The circuitry may include a high precision storage circuit configured to provide high precision floating-point numbers, input selectors configured to receive the high precision floating-point numbers from the high precision storage circuit and to generate corresponding lower precision floating-point components with adjusted exponents, and a low precision block floating-point vector circuit configured to combine the various lower precision floating-point components generated by the input selectors. The lower precision floating-point components may be processed spatially or over multiple iterations over time.

Abstract: An electrochemical impedance spectroscopy (EIS) monitoring system for determining a parameter value corresponding to a cell arrangement including two or more electrochemical cells can include an EIS measurement system, which can be configured to determine a representation of respective temperature values corresponding to at least two of the two or more electrochemical cells using an EIS measurement of corresponding ones of the at least two electrochemical cells. The EIS monitoring system can also include an assessment circuit, which can be configured to compare the representations of respective temperature values to representations of respective reference temperature values. The assessment circuit can also be configured to determine a parameter value corresponding to at least one of the cell arrangement or one or more of the respective ones of the at least two electrochemical cells using a result of the comparison.

Abstract: Testing of a battery module can be conducted using monitoring electronics attached to the battery module. Stimulus can be applied to the battery module and removed. After removal of the stimulus, the monitoring electronics can collect signals from the monitoring electronics reflecting parameters of the battery module as it relaxes back to a non-stimulated state. The stimulus can be provided by test equipment or by components of a system in which the battery module, having attached monitoring electronics, is implemented. The monitoring electronics attached to the battery module can provide autonomous recording of signals associated with the battery module that can provide data regarding the status of the battery module or one or more batteries contained in the battery module.

Abstract: Circuitry for decomposing block floating-point numbers into lower precision floating-point numbers is provided. The circuitry may include a high precision storage circuit configured to provide high precision floating-point numbers, input selectors configured to receive the high precision floating-point numbers from the high precision storage circuit and to generate corresponding lower precision floating-point components with adjusted exponents, and a low precision block floating-point vector circuit configured to combine the various lower precision floating-point components generated by the input selectors. The lower precision floating-point components may be processed spatially or over multiple iterations over time.

Abstract: Medical device assemblies (100, 300) are disclosed. The medical device assemblies include a body-insertable medical device (124) and a case (102, 302) for holding or storing the medical device before (and after) use, and a cap (110, 310) for sealing the device within the case. The assembly further includes a hydrating liquid (130) that contacts a portion of the medical device. The medical assembly is configured to allow drainage of residual liquid away from the cap and reduce the likelihood of spillage of the hydrating liquid upon opening of the case.

Abstract: Testing of a battery module can be conducted using monitoring electronics attached to the battery module. Stimulus can be applied to the battery module and removed. After removal of the stimulus, the monitoring electronics can collect signals from the monitoring electronics reflecting parameters of the battery module as it relaxes back to a non-stimulated state. The stimulus can be provided by test equipment or by components of a system in which the battery module, having attached monitoring electronics, is implemented. The monitoring electronics attached to the battery module can provide autonomous recording of signals associated with the battery module that can provide data regarding the status of the battery module or one or more batteries contained in the battery module.

Abstract: A system and method for provisioning mobile credentials in digital wallets of mobile devices is disclosed. Each mobile device executes a mobile application programmed to identify a plurality of digital wallets available for use on the mobile device, display a user interface that presents a plurality of digital wallet options each of which corresponds to one of the identified digital wallets, and receive a selection of a digital wallet from the digital wallet options. The mobile application then creates mobile credential data that enables provisioning of a mobile credential in the selected digital wallet of the mobile device. In some embodiments, the mobile application may also be programmed to enable selection of the device onto which the mobile credential will be provisioned.

Abstract: A system and method are described for monitoring batteries at various phases of their lifecycle. The batteries may be monitored in non-operational and operational states. The monitoring may be done wirelessly. The information gathered from monitoring the batteries may be used to make decisions about the use of a battery.

Abstract: A system and method for provisioning mobile credentials in digital wallets of mobile devices is disclosed. A mobile device uses an invocation URL to launch a micro application that performs the mobile credential provisioning process. In some embodiments, the micro application is configured for use by users associated with a plurality of different institutions and optional service portals. In this case, the invocation URL includes a unique parameter that identifies an institution and optional service portal so that the mobile device is able to customize the login experience for each institution. As such, users associated with different institutions and optional service portals are able to quickly provision mobile credentials without having to access an application store and locate, download and install a mobile application and then go through a cumbersome institution/service portal selection process just to perform this single task.

Abstract: A system and method are described for monitoring batteries at various phases of their lifecycle. The batteries may be monitored in non-operational and operational states. The monitoring may be done wirelessly. The information gathered from monitoring the batteries may be used to make decisions about the use of a battery.

Abstract: A survey instrument comprising a single point and a point cloud measuring functionality, a communication interface, and a computing unit. The point cloud measuring functionality configured to emit a scanning beam along a first measuring axis and to advance the first measuring axis along a scanning pattern. The point cloud measuring functionality is configured to generate point cloud data representing a setting. The single point measuring functionality is configured to emit a measuring beam along a second measuring axis. The first measuring axis is referenced to the second measuring axis. The communication interface is configured to receive model data representing at least a part of the setting and comprising referencing data to an external coordinate system. The computing unit is configured to identify cardinal features in the point cloud data as well as in the model data.

Abstract: A medical device includes a catheter shaft extending along a longitudinal axis and having a shaft lumen. A balloon includes a proximal balloon end coupled to the catheter shaft, an interior in fluid communication with the shaft lumen, and a distal balloon end. A lead wire extends from a proximal wire end through the shaft lumen and the interior to a distal wire end. The lead wire includes a stepped portion between a proximal wire surface and a distal wire surface. The distal balloon end is axially fixed to the proximal wire surface. The proximal wire surface is narrower than the distal wire surface. Other embodiments are described and claimed.

Abstract: Described herein is a device for autonomously monitoring a battery is provided. The device is integrated with the battery (e.g., by being electrically coupled to the battery). The device obtains measurement data by injecting electrical signals into the battery and measuring an electrical response of the battery. The device participates in an authentication protocol with a computing device to verify a unique identity of the device to the computing device. After performing the authentication protocol verifying the unique identity of the device, the device transmits battery data to the computer. Further, techniques for verifying the identity of the battery using measurement data obtained by the device are described herein. The techniques generate a battery signature using the measurement data that is then used to verify the identity of the battery. For example, the battery signature may be used to determine whether the battery is counterfeit or defective.

Abstract: According to various embodiments, a circuit for determining the frequency of a signal is described, comprising an input configured to receive an analog input signal, an analog to digital converter configured to convert the analog input signal to a digital input signal, a digital mixer configured to generate a mixing result signal by mixing the digital input signal with a single bit binary signal having a reference frequency, a low pass filter configured to generate a filtered signal by filtering the mixing result signal, a measuring circuit configured to measure the period of the filtered signal and an output configured to output a value differing from the frequency of the single bit binary signal by the inverse of the measured period as the frequency to be determined.

Abstract: A survey instrument comprising a single point and a point cloud measuring functionality, a communication interface, and a computing unit. The point cloud measuring functionality configured to emit a scanning beam along a first measuring axis and to advance the first measuring axis along a scanning pattern. The point cloud measuring functionality is configured to generate point cloud data representing a setting. The single point measuring functionality is configured to emit a measuring beam along a second measuring axis. The first measuring axis is referenced to the second measuring axis. The communication interface is configured to receive model data representing at least a part of the setting and comprising referencing data to an external coordinate system. The computing unit is configured to identify cardinal features in the point cloud data as well as in the model data.

Abstract: Circuitry for decomposing block floating-point numbers into lower precision floating-point numbers is provided. The circuitry may include a high precision storage circuit configured to provide high precision floating-point numbers, input selectors configured to receive the high precision floating-point numbers from the high precision storage circuit and to generate corresponding lower precision floating-point components with adjusted exponents, and a low precision block floating-point vector circuit configured to combine the various lower precision floating-point components generated by the input selectors. The lower precision floating-point components may be processed spatially or over multiple iterations over time.

Abstract: A package (10) for a medical product is provided. The medical package includes a case (12), a cap (14), a hinge (42) that connects the case to the cap and a first use indication label (16) that confirms whether a closed package has been previously opened. The first use indication label spans both an indentation (72) in the cap and an indentation (74) in the case.

Abstract: An reduced-spill urinary catheter product 10 including a package 12 containing a hydrophilic catheter 16 and a foamed hydration liquid 18.

Abstract: Described herein are techniques of characterizing electrical characteristics of a battery cell. The techniques employ a battery monitor coupled to a battery to measure voltage of the battery cell when it is in a recovery state after application of a stimulus (e.g., discharging or charging the battery). The measured voltage of the battery cell in the recovery state is then used to generate a characterization of the battery cell. The characterization may be used, for example, to match the battery cell with one or more similar battery cells to be coupled in a battery pack. In another example, the characterization may be used to verify authenticity of the battery cell.

Abstract: A system and method for deconstructing a document is described herein, where the method is an improvement over existing document deconstruction techniques. These improvements increase speed and accuracy by rapidly identifying the source in a document by splitting the document into a plurality of sections and performing a perceptual image hashing on each section. Then a hamming distance is used to compare the hash for each section with the hashes of known documents to identify the source who sent the document.