Abstract: A method includes receiving a system independence query requesting determination of a level of independence between a first system and a second system. The method includes obtaining a first set of time-series data including a first series of data points listed in time order and obtaining a second set of time-series data including a second series of data points listed in time order. Each data point of the first and second series of data points represents a respective system value of a feature associated with the first and second system. The method includes determining an amount of correlation between the first set of time-series data and the second set of time-series data. When the amount of correlation between the first set of time-series data and the second set of time-series data satisfies a correlation threshold, the method includes reporting that the first system and the second system are independent.

Abstract: Systems for power conversion, and controllers and methods for operating a power converter. The method includes receiving high-side and low-side primary signals that drive primary transistors of a power converter. The method also includes receiving a combined drain voltage signal for high-side and low-side synchronous rectifier (SR) transistors of the power converter. The method further includes generating a high-side SR signal based on the low-side primary signal and generating a low-side SR signal based on the high-side primary signal. The method also includes determining high-side and low-side body diode conduction times based on the combined drain voltage signal. The method further includes adjusting the high-side SR signal based on the high-side body diode conduction time and adjusting the low-side SR signal based on the low-side body diode conduction time.

Abstract: Methods and systems may include performing pre-equalization of a signal for transmission, where the pre-equalization includes amplifying a non-linear portion of the signal based on a frequency response of a transmit filter for the non-linear portion of the signal. In such a method or system, the non-linear portion may be configured to counteract spectral spread caused by a power amplifier, and the amplifying of the pre-equalization may cause the non-linear portion of the signal to survive filtering by the transmit filter such that the non-linear portion of the signal arrives at the power amplifier to counteract the spectral spread of the signal for transmission caused by the power amplifier.

Abstract: A method, system, and non-transitory computer readable medium is provided for decoding video data. Video data comprising a chroma component having a first nominal angle and first delta angles and a luma component having a second nominal angle and second delta angles is received, wherein the first delta angles are dependent on the second delta angles. The first delta angle values corresponding to the first delta angles are parsed or derived based at least on second delta values corresponding to the second delta angles, wherein the first delta angle values are derived from one or more nominal angles associated with one or more sample positions corresponding to one or more luma blocks. A prediction mode associated with the chroma component based on a nominal mode of a corresponding luma block is entropy-coded. The video data is decoded based on the first delta angle values corresponding to the first delta angles.

Abstract: In aspects of audio level adjustment based on UWB, a wireless device includes an ultra-wideband (UWB) radio to communicate with UWB radios respectively associated with speakers emitting audio. The UWB radio can receive UWB ranging data from the UWB radios associated with the speakers. An audio controller can utilize the UWB ranging data to monitor locations of the wireless device relative to the speakers and determine a location change of the wireless device relative to the speakers. The audio controller can communicate audio adjustment instructions based on the locations of the wireless device relative to the speakers or relative to the location change of the wireless device. The audio adjustment instructions can initiate an adjustment of a sound level of the audio emitted from at least one of the speakers and/or initiate a delay in the audio emitted from at least one of the speakers.

Abstract: Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents within the GI tract. Many embodiments provide a swallowable device for delivering the agents. Particular embodiments provide a swallowable device such as a capsule for delivering drugs into the intestinal wall or other GI lumen. Embodiments also provide various drug preparations that are configured to be contained within the capsule, advanced from the capsule into the intestinal wall and degrade to release the drug into the bloodstream to produce a therapeutic effect. The preparation can be operably coupled to delivery means having a first configuration where the preparation is contained in the capsule and a second configuration where the preparation is advanced out of the capsule into the intestinal wall. Embodiments of the invention are particularly useful for the delivery of drugs which are poorly absorbed, tolerated and/or degraded within the GI tract.

Abstract: The present invention relates to an artist live performance booking management platform and methods of use for increasing an artist's revenue from live performances. In an exemplary embodiment, an artist's revenue can be increased by way of audience members tipping the artist to perform something from a live performance playlist. A second way is by collecting royalties when a performing artist performs one of their original performances. Another way is by identifying prospective venue locations along the artist's travel route that can be added as a live performance venue and date without disrupting the current live performance schedule. Other exemplary embodiments of the present invention include website and e-commerce, promotional offers and campaigns with fans, managing VIP event attendance, and email and other communication tools to build, cultivate, and communicate with a fan base of audience members, consumers, and venue managers.

Abstract: Systems and methods are disclosed herein for real-time digital authentication. According to some embodiments, receiving a hashed user credential from the third party entity, performing a matching operation between the received hashed user credential and a stored hashed credential stored in the non-transitory memory, the received hashed user credential and the stored hashed credential being hashed using the same hashing algorithm, and in response to detecting a match between the received hashed user credential and the stored hashed user credential, performing a user eligibility operation associated with the first transaction.

Abstract: The memory device includes a plurality of memory cells that are arranged in a plurality of word lines. A controller is provided, and the controller is configured to program the memory cells to respective threshold voltages in a programming operation. The controller is configured to, in the programming operation, apply a first voltage to a control gate of a selected word line of the plurality of word lines. The controller is also configured to continuously ramp a voltage applied to the control gate of the selected word line from the first voltage to a programming voltage over a first duration. The controller is further configured to hold the voltage applied to the control gate of the selected word line at the programming voltage over a second duration that is less than the first duration.

Abstract: An acoustically-sealed electronic device assembly comprising a first housing component, a second component, and a sealing element. The first housing component may have a locking element. The second component may have a threaded channel extending at least partially along a perimeter of the second component. The threaded channel may be sized to receive the locking element. The sealing element may be positioned at an interface between the first housing component and the second component. The locking element of the first housing component may be moved from a first non-engaged position to a second engaged position within the threaded channel of the second component. The sealing element may be compressed by the first housing component and the second component to form an acoustic seal at the interface.

Abstract: In wellbore completions it is sometimes desirable to block fluid flow from lower in the well towards an upper portion of the well. In a current embodiment of the invention a plug may be placed within a wellbore and, once set, the plug prevents fluid flow past the plug. The plug includes a throughbore into which an object may be placed. The object may be solid and incorporate a shear device such as a shear pin so that in the presence of pressure from above the plug the object may be removed from the throughbore to allow fluid flow through the throughbore of the plug. In the alternative, pressure provided by fluid below the plug is not able to remove the object from the throughbore of the plug. In other embodiments the object within the throughbore of the plug may include a flapper valve to prevent fluid flow from below while allowing fluid flow from above. The flapper valve may also include a shear pin so that a certain amount of pressure is required to open the flapper valve to pressure from above.

Abstract: A small-air cooled internal combustion engine includes an engine block including a cylinder, a piston within the cylinder, a crankshaft configured to be driven by the piston, a blower system including a fan that is configured to pull air over the engine block, a fuel system for supplying an air-fuel mixture to the cylinder, and an exhaust system for removing exhaust from the cylinder. The exhaust system comprises an exhaust inlet, a muffler and, a catalytic converter including a catalyst. The catalyst comprises a precious metal loading having ruthenium as a primary element by mass.

Abstract: The disclosure relates to a cotton variety, designated 1 1PADT76, the plants and seeds of the cotton variety 11PADT76, methods for producing a cotton plant, either varietal or hybrid, produced by crossing the cotton variety 11PADT76 with itself or with another cotton plant, hybrid cotton seeds and plants produced by crossing the variety 11PADT76 with another cotton variety or plan, methods for producing a cotton plant containing in its genetic material one or more transgenes, and the transgenic cotton plants produced by that method. This disclosure also relates to cotton varieties derived from cotton variety 11PADT76, to methods for producing other cotton varieties derived from cotton variety 11PADT76, and to the varieties derived by the use of those methods.

Abstract: The instant disclosure relates to a board game that explains and teaches vaccine development. The board game seeks to provide a teaching tool that can be played by one or more players. Player tokens are positioned at a starting position on a game board that includes a scoring track and a turn counting track. Each player token is assigned pay coins and a turn token is positioned on a turn counting track. Initial conditions are recorded on disease boards. At each turn, the players each initiate an action phase; a vaccine production phase; and a vaccine sales phase. The action phase is initiated by executing three randomly selected actions from a group. Vaccine sales are initiated by identifying a best-in-class vaccine for each disease board. For each best-in-class vaccine, the associated player token is advanced along the scoring track based on the number of distributed vaccine units representing the immunization points.

Abstract: A system for utilizing oolitic aragonite as a proppant in hydraulic fracking is provided. The system includes a proppant storage tank including a stockpile of the oolitic aragonite. The system further includes a proppant pumping unit operable to pump the oolitic aragonite from the proppant storage tank, through an underground shaft, and into an underground fracture proximate to the underground shaft.

Abstract: A system is provided for configurably signing a secure data image that includes software code that interprets cryptographic atomic code. In the system, a code signing engine includes an interpreter that interprets atomic code signing operations presented in a recipe defined by a system administrator according to configuration parameter values supplied with the input image.

Abstract: A method is presented for training a neural network. For a weight matrix having integer dimensions M1 in a first dimension and an integer dimension M2 in a second dimension, a first balanced sparsity mask is generated that is an N1 of M1 mask in the first dimension. The first balanced sparsity mask is applied to the weight matrix during inference. A second balanced sparsity mask is generated for a transpose of the weight matrix. The second balanced sparsity mask is an N2 of M2 mask in the second dimension. The second balanced sparsity mask is applied to the transpose of the weight matrix during backpropagation.

Abstract: A computing machine accesses text from a record. The computing machine identifies, using a natural language processing engine, an entity mapped to a first span of the text. The first span includes a contiguous sequence of one or more words or subwords in the text. The computing machine determines a bias category for the entity. The bias category is selected from a predefined list of bias categories. The determined bias category for the entity depends on a second span of the text. The second span includes a contiguous sequence of one or more words or subwords in the text. The second span is different from the first span.

Abstract: A method for verifying an alignment of one or more devices of a vehicle in a manufacturing environment includes selecting an alignment verification routine to be performed by an autonomous alignment verification mobile robot (AAVMR) and autonomously positioning the AAVMR based on a position of the vehicle and one or more displacements associated with the alignment verification routine. The method includes performing, using the AAVMR, the alignment verification routine to generate one or more alignment characteristics associated with the one or more devices and broadcasting a notification based on the one or more alignment characteristics.

Abstract: A system for analyzing a sample includes a source configured to generate ions from constituent components of the sample; a mobility separator configured to separate ions received from the source based on the mobility in a gas; a ion storage array configured to store ions from the mobility separator as a plurality of mobility fractions; a mass filter configured to select ions within a mass-to-charge window; a mass analyzer configured to determine the mass-to-charge ratio of the ions; and a controller. The controller is configured to identify an ion mobility fraction and a mass-to-charge window to select for a charge state or ion class; utilize the mass filter to select ions from the ion storage array within the mass-to-charge window corresponding to a charge state or ion class; and analyze the selected ions with the mass analyzer.