Abstract: Various methods and processes, apparatuses/systems, and media for registering schema for messaging are disclosed. A processor creates a schema for messaging, the schema having versions each defining a data structure outlining a format and a data type of a message to be published by a data publisher onto a CI/CD pipeline and to be consumed by a data consumer from the CI/CD pipeline; creates a file version of the schema; generates corresponding metadata for each version of the schema that explains that version of the schema; adds the metadata to the schema as a part of the schema for that file version of the schema; registers the schema onto a centralized schema registry; publishes, by the data publisher, the message corresponding to the registered schema onto the CI/CD pipeline; and queries by the metadata, by the data consumer, the centralized schema registry to consume the message from the CI/CD pipeline.

Abstract: Provided is a novel active ingredient derived from locust bean and the use thereof. The present invention is a compound represented by the following formula (I) or a salt thereof, or a solvate thereof.

Abstract: Provided is a novel active ingredient derived from locust bean and the use thereof. The present invention is a compound represented by the following formula (I) or a salt thereof, or a solvate thereof.

Abstract: A surface plasmon resonance (SPR) instrument is provided, in which light from one or more broad spectrum LEDs is sequentially passed through corresponding apertures directly into a Dove prism. Upon entering the Dove prism the light is refracted onto a surface of the prism against which an SPR sensor is attached, then internally reflects off the surface to a third surface of the Dove prism. Upon exiting the Dove prism the light is again refracted so as to be collinear with the emitted light. The light is collected by an optical fiber, passed through a filter, and conveyed to a detector. The wavelength-angle combination at which SPR occurs is found by using broad spectrum LEDs and a fixed angle. The use of apertures and the omission of collimating lenses allows a more compact SPR instrument than traditional SPR instruments.

Abstract: Techniques for using machine learning (ML) for image processing are disclosed. First encoded image data, generated by encoding a first one or more digital images using an encoder, is received. A first reconstructed one or more digital images are generated by decoding the encoded image data using a decoder corresponding to the encoder. A second reconstructed one or more digital images are generated by transforming the first reconstructed one or more digital images using a super-resolution ML model. The second reconstructed one or more digital images has a higher image resolution compared with the first reconstructed one or more digital images, and the super-resolution ML model is trained based on an image resolution corresponding to at least one of the second reconstructed one or more digital images.

Abstract: Systems and methods for distributed ledger-based management of metadata and chain of custody of documents among financial intuitions are disclosed. In one embodiment, a method may include: (1) receiving from internal storage for the first entity, a document or file to share with a second entity; (2) at least one first entity uploading the document or file to a first entity document sharing application; (3) saving the document or file to temporary storage a distributed ledger node for the first entity, the distributed ledger node part of a distributed ledger network; (4) writing the document or file to a first entity distributed ledger; and (5) writing metadata for the document or file to the first entity distributed ledger. A second entity document sharing program may retrieve the document or file from the first entity document sharing program into a distributed ledger node for the second entity.

Abstract: A network device and method may provide secure fallback operations. The device includes a port allowing the device to communicate with a network and a processor to generate a security credential, provide the security credential to a call manager during initialization, and provide the security credential to a secondary device during fallback operations. The network device may include a memory to store the security credential and routing information for fallback operations.

Abstract: A network device and method may provide secure fallback operations. The device includes a port allowing the device to communicate with a network and a processor to generate a security credential, provide the security credential to a call manager during initialization, and provide the security credential to a secondary device during fallback operations. The network device may include a memory to store the security credential and routing information for fallback operations.

Abstract: A network device and method may provide secure fallback operations. The device includes a port allowing the device to communicate with a network and a processor to generate a security credential, provide the security credential to a call manager during initialization, and provide the security credential to a secondary device during fallback operations. The network device may include a memory to store the security credential and routing information for fallback operations.

Abstract: A network device and method may provide secure fallback operations. The device includes a port allowing the device to communicate with a network and a processor to generate a security credential, provide the security credential to a call manager during initialization, and provide the security credential to a secondary device during fallback operations. The network device may include a memory to store the security credential and routing information for fallback operations.

Abstract: The invention relates to a transconductance amplifier, intended to supply current variations di when it receives voltage variations dv, with a desired conversion coefficient Gm called transconductance: Gm=di/dv. The amplifier comprises a PMOS transistor (MP1) and an NMOS transistor (MP2) connected by their drains, their gates both being connected to the voltage input receiving dv; the source of the first transistor is connected to a constant current source (IB1) and to a resistor (R) and to the drain of a third MOS transistor (MN3) of the same type as the first; the sources of the second (MN2) and third (MN3) transistors are commoned, the gate of the third transistor being connected to the drains of the first and second; the output is connected to a circuit (MN4) which mirrors the current of the third transistor. The resulting amplifier has good linearity and can be used in a sample and hold device used to sample charges.

Abstract: The invention relates to a transconductance amplifier, providing current variations di=k·dv when it receives voltage variations dv. The amplifier comprises a first MOS transistor (MN4) whose drain provides differential currents (I?di, I+di). It comprises an output stage having a second transistor (MP5) of a type opposite to the first, whose source is linked to the drain of the first, whose gate is biased at a constant potential (Vref), and whose drain receives the current variations which are provided by the first transistor and which must be applied to a sampling capacitor.

Abstract: A network device and method may provide secure fallback operations. The device includes a port allowing the device to communicate with a network and a processor to generate a security credential, provide the security credential to a call manager during initialization, and provide the security credential to a secondary device during fallback operations. The network device may include a memory to store the security credential and routing information for fallback operations.

Abstract: A network device may provide secure fallback operations. The device includes a port allowing the device to communicate with a network and a processor to generate a security credential, provide the security credential to a call manager during initialization, and provide the security credential to a secondary device during fallback operations. The network device may include a memory to store the security credential and routing information for fallback operations.

Abstract: The invention relates to a transconductance amplifier, providing current variations di=k·dv when it receives voltage variations dv. The amplifier comprises a first MOS transistor (MN4) whose drain provides differential currents (I?di, I+di). It comprises an output stage having a second transistor (MP5) of a type opposite to the first, whose source is linked to the drain of the first, whose gate is biased at a constant potential (Vref), and whose drain receives the current variations which are provided by the first transistor and which must be applied to a sampling capacitor.

Abstract: The invention relates to sampled filters with finite impulse response, or FIR filters. According to the invention, there is proposed an FIR filter comprising a transconductance amplifier with controllable gain (AGM), at least one sampling capacitor (CE) intended to receive an output current (di) from the amplifier and to periodically accumulate the charges produced by N successive samples of this current, and means for controlling the gain of the amplifier to give the amplifier a desired individual gain for each of the N samples. The weighting of the coefficients of the finite impulse response filter is effected through the transconductance gain of the amplifier and not through the value of a capacitor.

Abstract: The invention relates to a transconductance amplifier, intended to supply current variations di when it receives voltage variations dv, with a desired conversion coefficient Gm called transconductance: Gm=di/dv. The amplifier comprises a PMOS transistor (MP1) and an NMOS transistor (MP2) connected by their drains, their gates both being connected to the voltage input receiving dv; the source of the first transistor is connected to a constant current source (IB1) and to a resistor (R) and to the drain of a third MOS transistor (MN3) of the same type as the first; the sources of the second (MN2) and third (MN3) transistors are commoned, the gate of the third transistor being connected to the drains of the first and second; the output is connected to a circuit (MN4) which mirrors the current of the third transistor. The resulting amplifier has good linearity and can be used in a sample and hold device used to sample charges.

Abstract: A low-phase noise voltage control oscillator (VCO) comprising a voltage source for supplying control voltage to the VCO core; a phase lock loop, having an output connected to an input of the voltage source; a VCO core, including an amplifier circuit with noiseless biasing and a tank circuit with noiseless biasing of the varactors; having an output connected to an input of the phase lock loop; and an attenuator, located between the voltage source and the VCO core, for reducing phase noise from the voltage source to the VCO core.

Abstract: A network device may provide secure fallback operations. The device includes a port allowing the device to communicate with a network and a processor to generate a security credential, provide the security credential to a call manager during initialization, and provide the security credential to a secondary device during fallback operations. The network device may include a memory to store the security credential and routing information for fallback operations.

Abstract: A low-phase noise voltage control oscillator (VCO) comprising a voltage source for supplying control voltage to the VCO core; a phase lock loop, having an output connected to an input of the voltage source; a VCO core, including an amplifier circuit with noiseless biasing and a tank circuit with noiseless biasing of the varactors; having an output connected to an input of the phase lock loop; and an attenuator, located between the voltage source and the VCO core, for reducing phase noise from the voltage source to the VCO core.