Abstract: Described herein are poly(ether ketone ketone) (“PEKK”) polymers having improved processability. It was surprisingly discovered that by selectively controlling the relative amounts of reactants during the synthesis, PEKK polymers having unexpectedly lower melt viscosities can be obtained. More particularly, by selectively controlling the relative amounts of monomers used to form recurring units of the PEKK polymer, in conjunction with selective control of other reaction components, the resulting PEKK polymers had reduced viscosities, relative to PEKK polymers synthesized by using tradition reaction schemes (“traditional PEKK polymers”). By providing PEKK polymers with lower melt viscosities, the PEKK polymers described herein have improved processability.

Abstract: A neural speech-to-meaning system is trained on speech audio expressing specific intents. The system receives speech audio and produces indications of when the speech in the audio matches the intent. Intents may include variables that can have a large range of values, such as the names of places. The neural speech-to-meaning system simultaneously recognizes enumerated values of variables and general intents. Recognized variable values can serve as arguments to API requests made in response to recognized intents. Accordingly, neural speech-to-meaning supports voice virtual assistants that serve users based on API hits.

Abstract: Described herein are quantum gradient algorithms that result in a quantum advantage over conventional methods. In an example, a quantum circuit is configured to implement a quantum gradient algorithm when executed on qubits of a quantum computing system. The quantum gradient algorithm includes a phase oracle OSƒm defined by a finite difference approximation with an order greater than zero, and a complexity of the quantum gradient algorithm scales as (?{square root over (k)}/?). The quantum circuit is repeatedly executed on qubits of a quantum computing system to determine a k-dimensional gradient of a function ƒ(x) within an error ? at point x0.

Abstract: Systems and methods for transaction platforms include various systems interacting with each other and transacting in various ways. A method for configuring and launching a marketplace includes: identifying, by a processing system having one or more processors, an opportunity to facilitate configuration of a new marketplace; receiving marketplace opportunity data, wherein the marketplace opportunity data includes information related to a set of assets of one or more types; determining configuration parameters to be implemented in the new marketplace; determining the feasibility of implementing the configuration parameters in the new marketplace; determining data resources to support the new marketplace; determining an architecture of the new marketplace; determining the configuration of the data resources in a data model for the marketplace; configuring a marketplace object; connecting selected data resources to populate the marketplace object; and launching the new marketplace.

Abstract: A merchant page in a browser may receive selection of a first financial institution. The merchant page may generate a uniform resource identifier (URI) directed to an application. At least a portion of the URI may be registered with the application and the first financial institution in a mobile operating system. Responsive to receiving selection of the URI, the mobile OS may launch the application, which may authenticate credentials for an account. The application may associate the user ID parameter and the session ID parameter with the account and receive a cryptogram from a contactless card. The application may receive, from a server, an indication specifying the server verified the cryptogram. The OS may launch the browser, which may refresh the page. The refreshed page may include a virtual card number (VCN) in a first form field. A transaction may be processed based on the VCN.

Abstract: A base station transmits, to a wireless device, one or more configuration parameters comprising a pathloss reference signal update parameter that enables an activation command to update pathloss reference signals of a physical uplink shared channel (PUSCH). The base station receives, from the wireless device and based on the one or more configuration parameters comprising the pathloss reference signal update parameter, a power headroom report computed based on a pathloss estimation of a pathloss reference signal associated with a PUSCH pathloss reference signal identifier mapped to a sounding reference signal resource indicator (SRI)-PUSCH power control parameter set with an index equal to zero.

Abstract: A multi-story building is provided with load bearing walls that are able to withstand vertical loads and lateral loads. The building may be a low-rise building or a mid-rise building. The load bearing walls, as well as floor-ceiling panels, corridor panels, utility walls, and other parts of the building, are pre-manufactured off-site and then installed on-site at the site of the building. The floor-ceiling panels are hung from the load bearing walls and are capable to receive and transfer lateral and vertical loads, as well as providing improved sound proofing and fire rating for the building.

Abstract: An autonomous vehicle includes sensors proximate to one or more wheels that capture wheel sensor data describing wheel-road interactions. The wheel sensor data may be processed to determine characteristics of the road as the vehicle travels, describing the relative audible, vibratory, or pressure effects of the wheel-road interaction. The wheel sensor data and/or characteristics may then be used to generate a road sensor map describing locations of received wheel sensor data and/or detected road conditions. The wheel sensor data and/or road sensor map may also be used to refine or correct localization of the AV within the environment. In navigation, the AV may use a prior road sensor map for route planning and control, for example to prioritize movement over relatively smooth roads or to navigate to regions with unmapped or aging road information.

Abstract: A method is disclosed for testing network devices for networks with a large traffic load utilizing one or more traffic load amplifiers to amplify the traffic load. The load amplifiers connected to the device may receive packets of an initial traffic load, multiply or copy the received packet, alter the destination address information in the header of the copied packets to generate packets with different destination addresses, and transmit the altered packets back to the device for further routing. The altered or copied packets may then be routed via the device back to the load amplifier for further amplification. Through this amplification process, a small initial load of packets may be amplified over and over by the load amplifiers until a target traffic load is achieved at the device to test the device performance at a large traffic load.

Abstract: An image sensor is disclosed. The image sensor includes a photo detector and a readout structure electronically coupled to the photodetector. The photodetector is configured to accumulate one or more photo charges responsive to one or more incident photons during an integration period. The readout structure is configured to repeatedly and nondestructively assess an amount of minority carrier photo charges accumulated at the photodetector during the integration period.

Abstract: Disclosed herein are system, method, and computer program product aspects for validating protolanes. For example, the method includes determining a protolane level flowchart from one or more flowcharts corresponding to one or more gates of a protolane selected from a set of protolanes of a geonet, wherein the one or more flowcharts correspond to conditions that can be encountered by an actor approaching the corresponding one or more gates, and wherein the geonet comprises a plurality of lane segments associated with the set of protolanes. A graph through the protolane level flowchart is generated that corresponds to actions of an actor. Reasoning of the actor is validated by testing the actions of the actor against the graph through the protolane level flowchart.

Abstract: Provided is a monolithically integrated red green blue (RGB) light emitting diode (LED) array manufactured with a reduced number of mesa etching steps and contact terminals. The LED array may have two or three p-n-junctions grown sequentially on a wafer. One of the p-n junctions has the opposite order of deposition of the n- and p-layers. A light-emitting active region is embedded between the n- and p-layers of each of the p-n junctions. Each active region emits light of different wavelength. The wafer is etched into multi-level mesas, creating two separate voltage terminals and a ground contact to control the bias between particular semiconductor layers. All of the p-n junctions share a common ground contact.

Abstract: A method for securing an electronic control unit (ECU). The method may include generating a granular security control adjustment authorization ticket (G-SCAAT) for securing the ECU according to a plurality of security parameters determined based on to a role selected for a corresponding user. The G-SCAAT may include security values to be used in controlling the ECU to operate according to the security parameters.

Abstract: A composition of matter including a fluorescent assembly and a drilling fluid is provided. The fluorescent assembly includes a matrix material and a plurality of fluorophores held within the matrix material and has an average particle size of at least one millimeter. A method includes introducing the fluorescent assembly into a drilling fluid and circulating the drilling fluid through a well during a drilling operation that creates formation cuttings such that the fluorescent assembly interacts with the formation cuttings, creating tagged cuttings. The method further includes collecting returned cuttings from the circulating drilling fluid at a surface of the well, detecting the presence of the fluorescent assembly on the returned cuttings to identify the tagged cuttings, and correlating the tagged cuttings with a drill depth in the well at a time during the drilling operation.

Abstract: The present disclosure includes apparatuses and methods for a distal protection system. The system may include a delivery catheter, an embolic protection apparatus, and a retrieval catheter. An improved embolic protection apparatus which includes a wire, an expandable loop connected to a porous filter, with two legs used to connect the loop to the wire is provided. Embolic protection apparatuses that can be used in a wide diameter range of lumens is disclosed.

Abstract: An axle assembly having a differential carrier, a differential assembly, and a lubricant deflector. The differential assembly is mounted to the differential carrier and is rotatable about a differential axis. The lubricant deflector is mounted to the differential carrier and directs lubricant that is splashed or sprayed by a ring gear of the differential assembly into a lubricant passage of the differential carrier.

Abstract: A fuel enhancement method and system for supplying the engine with a pressurized fuel mixture comprising a mixture of the liquid fuel and the gaseous component including provisions to maintain the ratio of gas to liquid in the mixture at a predetermined value and maintain the pressure of the fuel mixture applied to the engine at a predetermined value. A system using variable speed drive pumps is disclosed.

Abstract: A computer includes a processor and a memory, and the memory stores instructions executable to receive range data from a plurality of ultrasonic sensors on a vehicle, determine two ellipses from respective pulses of the range datadetermine a plurality of intersections of the two ellipses, exclude a subset of the intersections, and actuate a component of the vehicle based on the nonexcluded intersections. The ultrasonic sensors have respective fields of view, the fields of view overlap, and the range data includes distances traveled by pulses emitted by the ultrasonic sensors and received by the ultrasonic sensors. Each pulse is emitted by a different one of the ultrasonic sensors than received that pulse. Excluding the subset of the intersections is based on the fields of view.

Abstract: In some examples, systems and methods for generating predicted ink strokes, using ink-based semantics, are provided. Ink stroke data may be received, the ink stroke data and a semantic context may be input into a model. From the model, one or more predicted ink strokes may be determined. Further, an indication of the one or more predicted ink strokes may be generated.

Abstract: Methods and systems for estimating a number of people at a point of interest using vehicle data are provided. In some examples, vehicle data is received, from a plurality of vehicles, that corresponds to a geographic boundary encompassing a point of interest. From the vehicle data, a first subset of data corresponding to door sensor information is extracted. Based on the first subset of data, an estimated number of people within the geographic boundary, during a specified period of time, is determined. An indication corresponding to the estimated number of people within the geographic boundary is generated.