Abstract: Measurement systems, methods for operating an angular sensor interface, and angular sensor interfaces. The measurement system includes a position sensor, a signal processor, and a propagation delay compensation filter. The position sensor is configured to generate analog signals. The signal processor is configured to generate position signals from the analog signals. The propagation delay compensation filter is configured to generate low-pass filtered position signals from the position signals, and calculate speed signals from the low-pass filtered position signals. The propagation delay compensation filter is further configured to generate low-pass filtered speed signals from the speed signals, and calculate acceleration signals from the low-pass filtered speed signals. The propagation delay compensation filter is further configured to generate low-pass filtered acceleration signals from the acceleration signals.

Abstract: The disclosed embodiments include a method for caching by a data system. The method includes automatically caching a portion of a data object from an external data source to a local cluster of nodes in accordance with a unit of caching. The portion of the data object can be selected for caching based on a frequency of accessing the portion of the data object. The portion of the data object in the cache is mapped to the external data source in accordance with a unit of hashing. The method further includes, responsive to the data system receiving a query for data stored in the external data source, obtaining query results that satisfy the received query by reading the portion of the cached data object instead of reading the data object from the external data source.

Abstract: A computer-implemented method comprising executing, by one or more computer processors, operations comprising: (1) identifying a join formed of a fact table and a plurality of dimension tables stored at one or more data sources; (2) determining that the join is a record-preserving join when it has only one record for each record of the fact table; (3) generating an optimized data structure including the record-preserving join; (4) storing the optimized data structure in a cache memory storing a plurality of optimized data structures; and (5) modifying a query plan to obtain query results that satisfy a query by reading the optimized data structure in lieu of reading any of the fact table or the plurality of dimension tables stored at the one or more data sources.

Abstract: Systems and methods for developing personalized instructional content include a computing device using software modules which capture data about subjects, teachers, and learners, train artificial intelligence models based on the acquired data, use the artificial intelligence models to generate instructional content personalized to an instructor and/or learner based their input, compare the generated instructional content to vetted sources and correct errors, and cause the processor to output a personalized instructional course including the updated generated instructional materials in the format capable of display to an individual learner.

Abstract: Systems and methods are disclosed for determining optimal resource allocation options for network systems. The method includes receiving real-time data associated with a plurality of systems; generating one or more features associated with a first system of the plurality of systems based on at least a portion of the real-time data; generating, via input of one or more features into a machine learning model, a prediction that the first system is approaching a capacity threshold; determining one or more probabilities associated with respective one or more second systems of the plurality of systems, each of the one or more probabilities indicating a preferability of the respective second system for reallocating one or more resources from the first system; and simulating the reallocation across the plurality of systems based on the one or more probabilities associated with the respective one or more second systems.

Abstract: The present invention relates to a method to select appropriate subscription to be loaded in the eUICC of a device from an IoT fleet among candidate subscriptions, said method comprising, for a central cloud intelligence, the steps of: collecting teaching data related to MNO subscriptions and their associated favorite and forbidden PLMNs from on-field deployed devices and/or from in-lab devices hosting sample, associating, in a database, those teaching data to candidate subscriptions, said method further comprising the steps of: receiving information relative to the radio environment of a device in need of a subscription, processing received information relative to radio environment in regard to teaching data and candidate subscriptions available in the database, determining among the candidate subscriptions an adapted subscription depending on this processing, triggering the download of the determined subscription to the device in need of a subscription.

Abstract: A referential positioning device configured to position relative to each other at least one cabin floor grid and one side shell of an aircraft in order to assemble a fuselage barrel of the aircraft is disclosed having at least one fixing support for fixing the referential positioning device to the top of an alignment post of an assembly platform, and a partially spherical support having a spherical surface (S) intended to receive the V-shaped surface of an end of an arm of a transport system for a cabin floor grid of an aircraft. The referential positioning device makes it possible to arrange the cabin floor grid precisely on the assembly platform with respect to the other elements of the fuselage barrel.

Abstract: A method for printing on an item, that includes generating a scanned shape of the item, performing a lookup of the scanned shape in a shape database, making a determination that the scanned shape matches a saved shape in the shape database, and based on the determination, measuring an item rotation of the item, generating a transformed print image based on the item rotation, causing a printhead to print on the item using the transformed print image.

Abstract: A method is provided for securely provisioning a plurality of integrated circuits (ICs) manufactured by a first entity for use in a plurality of manufactured product types manufactured by a second entity. Each IC of the plurality of ICs includes a key pair and a unique identifier (UID). The first entity generates a plurality of key pairs that are not related to the plurality of ICs. A plurality of product types is received from the second entity. A plurality of certificates is generated by the first entity using the UIDs and the key pairs. The plurality of certificates is transferred from a first computer system of the first entity to a second computer system under physical control of the second entity. The second entity injects the plurality of ICs with selected certificates of the plurality of certificates. Unused certificates may be deleted from the second computer system.

Abstract: The present disclosure provides solid state forms of a selective potassium channel modulator and pharmaceutical compositions comprising the solid state crystalline forms and pharmaceutically acceptable excipients, and methods for preparing and using the solid state forms and the pharmaceutical compositions thereof.

Abstract: A self-service lender portal provides lenders with a suite of tools for interacting with a multi-lender architecture configured to provide loan applicants with automated pre-qualification and eligibility evaluation for multiple candidate lenders. The lender portal provides lenders with an interface for uploading rule sets defining lending and eligibility criteria, downloading operational data generated from processing loan applicant information, generating and managing security keys for encryption and decryption of sensitive data, and managing access policies for providing single sign-on by interfacing with the lender's own identity management systems.

Abstract: An interspinous implant includes an implant body extending along a longitudinal axis and having, in succession: a rear part having a rear end, and a central part shaped to extend between two spinous processes of two adjacent vertebrae, the central part extending the rear part. The implant further includes a front part extending the central part, in the opposite direction from the rear part, and tapering down to a front end of streamlined shape. The implant body has an anterior face intended to face toward the vertebrae and in which there is formed an anterior groove of curvilinear shape, extending from the rear end as far as the front end in a curvilinear direction, to accept at least a portion of an implantation prong of an implantation ancillary.

Abstract: There is disclosed a method of authorising an electronic transaction, the method involving a server receiving transaction details for the electronic transaction and an identifier for a participant in the electronic transaction. The server sends the transaction details to the participant in the electronic transaction, and in return receives authorisation data from the participant, the authorisation data including authentication data authenticating the identity of the participant. The server then determines an account code identifying an account associated with the participant based on the identifier, and proceeds with the electronic payment transaction using the account code.

Abstract: A stator for a rotating electrical machine comprises a stator mass comprising teeth and notches between the teeth, each of the notches being, on the air gap side, completely closed, electrical conductors being housed in the notches, the electrical conductors forming a fractional winding, for which the ratio q defined by q=Ne/(2pm) is written as an irreducible fraction z/n, z and n being two non-zero integers, n being different from 1, wherein Ne is the number of stator notches, m the number of winding phases and p the number of pairs of stator poles.

Abstract: A road traffic monitoring robot image acquisition system installation kit including: a plurality of optical device with different focal lengths, each optical device including an optical lens and a photosensitive sensor, a fixing plate adapted to form a mechanical connection between a plurality of optical devices of said plurality of optical devices, in which the fixing plate includes a fixed context video camera and a plurality of selectable fixing positions for each optical device of the plurality of optical devices, said selectable fixing positions are arranged in such a manner as to form a plurality of pre-established alignments between the fixed context video camera and one or more optical devices selected from the plurality of optical devices, said pre-established alignments and said selectable positions are configured according to a correspondence chart, said correspondence chart supplies a plurality of pre-established alignments depending on the number of and the width of the traffic lanes to be mon

Abstract: Some embodiments are directed to a computer-implemented method of determining encrypted computation parameters for carrying out an encrypted computation on noisy ciphertexts. A computation graph is divided into multiple subgraphs, defined by a type and by instantiation parameters for the type. Respective sets of encrypted computation parameters are defined for the respective types. An optimization of the encrypted computation parameters is performed to minimize a computational cost of carrying out the encrypted computation according to the encrypted computation parameters. The encrypted computation parameters are constrained to satisfy a noise constraint on ciphertext noise while carrying out the encrypted computation. The noise constraint is based on respective noise constraints for respective subgraphs, defined by a noise constraint function for the type that takes at least the encrypted computation parameters for the type and the instantiation parameters of the subgraph as input.

Abstract: An inductive sensor may track an angle of a movable element. In some cases, it is desirable to operate the inductive sensor using battery power so that turns are tracked properly even when power is lost. The disclosed inductive sensor includes circuitry to conserve power, such as a non-resonant driver that allows for fast measurements without wasting energy and a difference encoder that can estimate the angle within a range without the need for digitization and complicated processing.

Abstract: Disclosed herein is a process for preparing a compound of formula (I) starting from a compound of formula (II). Also disclosed herein are a process to prepare a compound of formula (II) and the compound of formula (II).

Abstract: An electronic device that comprises a component, communication port, and a controller coupled to the component and the communication port. The controller is to store operational data of the component during operation of the electronic device. The controller is to provide the operational data to a peripheral device coupled to the electronic device in response to the electronic device establishing a wired connection to the peripheral device via the communication port, the operational data secured by a security credential of the controller. The controller is to receive a repair command from the peripheral device based on the operational data. The controller is to correct a malfunction of the component based on the repair command.

Abstract: Light emitting structures and methods of fabrication are described. In an embodiment, LED coupons are transferred to a carrier substrate and then patterned to LED mesa structures. Patterning may be performed on heterogeneous groups of LED coupons with a common mask set. The LED mesa structure are then transferred in bulk to a display substrate. In an embodiment, a light emitting structure includes an arrangement of LEDs with different thickness, and corresponding bottom contacts with different thicknesses bonded to a display substrate.