Abstract: A drilling system includes a guide-hub that includes contact feet configured to be placed against a drilling surface to maintain a fixed angle with the drilling surface. A drilling insert includes a drill bit and a harness. The drilling insert is configured to be inserted into the guide-hub and the harness is configured to detect when the drill bit punctures the drilling surface and automatically prevent further drilling.

Abstract: Using machine logic (for example artificial intelligence (AI) software) to assemble emergency equipment during an emergency, with the help of UAVs for transport. Also, using machine logic to design purpose built emergency equipment during an emergency.

Abstract: Techniques including a memory controller with a set of memory channel queues, wherein memory channel queues of the set of memory channel queues correspond to memory channels to access a set of memory modules, a first arbitration module, and a second arbitration module. The memory controller is configured to receive a first memory request from the peripheral and place one or more portions of the first memory request in the memory channel queues of the set of memory channel queues. The first arbitration module is configured to determine an arbitration algorithm, select a first memory channel queue based on the arbitration algorithm, present the one or more portions of the first memory request in the selected first memory channel queue to the second arbitration module, and output the presented one or more portions of the first memory request based on a selection by the second arbitration module.

Abstract: Embodiments provide methods and systems for analyzing device behavior data in multi-factor authentication (MFA) process. The method includes receiving, by a server system, a request in association with a payment transaction between a cardholder and a merchant. The request includes a cardholder identifier and information of a successful verification of a user input entered by the cardholder to perform MFA of the payment transaction. The method includes identifying user profile data stored in a database based on the cardholder identifier. The user profile data includes information of a plurality of registered user devices associated with the cardholder. The method includes performing device behavioral analysis of one or more user devices. The method includes generating an MFA token associated with the payment transaction based on the device behavioral analysis. The method includes transmitting the MFA token for authorizing the payment transaction to a payment server associated with a payment network.

Abstract: A method may include a monitoring computer program: receiving a first message with a first unique identifier and first user data from a first service as part of a multi-step transaction; recording the first message and the first unique identifier and associating the first message with the first unique identifier; receiving, from a second service, a completion message for consumption of the first user data and the first unique identifier; recording the completion message and the first unique identifier; recording a status for the first message; receiving a status query for the first message with the first unique identifier from the first service; returning the status to the first service; receiving a second message comprising a second unique identifier and second user data from the second service; and recording the second message and the second unique identifier and associating the second message with the second unique identifier.

Abstract: An illustrative memory cell disclosed herein includes a bottom electrode, a top electrode positioned above the bottom electrode and an MTJ (Magnetic Tunnel Junction) structure positioned above the bottom electrode and below the top electrode. In this example, the MTJ structure includes a first ferromagnetic material layer positioned above the bottom electrode, a non-magnetic insulation layer positioned above the first ferromagnetic material layer and a second ferromagnetic material layer positioned on the non-magnetic insulation layer, wherein there is a curved, non-planar interface between the non-magnetic insulation layer and the ferromagnetic material layer.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may support communicating uplink control messages over a physical uplink control channel (PUCCH) using a time domain waveform. For example, the base station may configure the UE with a first group of PUCCH resource sets associated with a first type of time domain waveform and a second group of PUCCH resource sets associated with a second type of time domain waveform. The base station may transmit downlink control information (DCI) to the UE that indicates a type of time domain waveform and a PUCCH resource of a PUCCH resource set. In response, the UE may select the PUCCH resource set from either the first group or the second group and may transmit an uplink control message using the indicated PUCCH resource and type of time domain waveform.

Abstract: An electronic device includes a processor and a memory to store a dictionary and index information. The memory can store instructions to cause the processor to: extract a first text in a first language included in data; determine whether or not a transliteration pair is included in the dictionary; if the transliteration pair is identified, index the first text and at least one second text to the data and store same in the index information; and, if the transliteration pair is not identified, extract at least one third text in the second language by inputting the extracted first text to a machine learning model for transliterating an input in the first language into the second language and extracting same, and index the first text and the at least one third text which has been extracted to the data and store same in the index information.

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive signaling from a base station that schedules the UE to transmit a second uplink signal using a second spatial relationship following transmission of a first uplink signal using a first spatial relationship. The second uplink signal may be scheduled within a beam switching gap associated with switching from the first spatial relationship to the second spatial relationship. In some examples, the UE may transmit the second uplink signal using the first spatial relationship, rather than switching to using the second spatial relationship. In some examples, the UE may shorten the first uplink signal or the second uplink signal (or both) to accommodate the beam switching gap.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a synchronization signal block (SSB) transmitted using a single carrier quadrature amplitude modulation (SC-QAM) waveform, wherein the SSB has a uniform bandwidth allocation for each of a primary synchronization signal (PSS) included in the SSB, a secondary synchronization signal (SSS) included in the SSB, and physical broadcast channel (PBCH) data included in the SSB. The UE may perform initial channel access based at least in part on the SSB. Numerous other aspects are described.

Abstract: A method, computer system, and a computer program product for artificial intelligence-based virtual meeting presentation oversight are provided. A stream of a virtual meeting having a first computer designated for screen sharing control is received. A broadcast hindrance update from the first computer is received. The broadcast hindrance update is input into a machine learning model. As output from the machine learning model a recommendation regarding switching of the screen sharing control is received. In response to the receiving and to the recommendation indicating that the screen sharing control should be switched, a control switching signal is sent to a second computer participating in the virtual meeting.

Abstract: One example method includes telemetry based state transition and prediction. Telemetry data is used to generate a transition matrix. The transition matrix is used to predict a state transition for a system or an application. A log level is predictively adjusted based on the transition matrix. The telemetry data is thus adaptively collected based on predicted transitions.

Abstract: In one embodiment, a state is reach from a memory cell comprising a phase change material (PM) region and a select device (SD) region by: ramping a voltage applied to a first address line of an address line pair corresponding to the memory cell until the first address line voltage is stabilized at a predetermined voltage, ramping a voltage applied to a second address line of the address line pair corresponding to the memory cell, detecting a snap in the memory cell while ramping the voltage applied to the second address line, and determining a state of the memory cell based on a differential voltage between the first and second address lines when the memory cell snap occurred.

Abstract: In a wireless network, a frame structure may include a padding duration at the start of every half subframe to ensure that an integer number of symbols fit within a duration of the half subframe. In some aspects, to avoid wasting time domain resources, the padding duration may be utilized for other purposes. For example, because a single carrier waveform is not bound to a fixed Fast Fourier Transform size, a wireless node may use the padding duration to transmit a single carrier symbol that has a shorter length than a full symbol associated with a subcarrier spacing. Additionally, or alternatively, in cases where a wireless node is configured to transmit or receive a signal in a first symbol of a half subframe that is associated with a different power level than a preceding symbol, the padding duration may be used to adapt a transmit power or a receive gain.

Abstract: An injection device may include a housing and a baseplate coupled to the housing. The baseplate may include a flange portion and an axial portion that extends from the flange portion in a longitudinal direction of the housing. The baseplate may be an opaque, polymer material that is more thermally conductive than a material of the housing. The injection device may additionally include a syringe at least partially disposed within the housing. The syringe may include a needle. The injection device may include a deployment mechanism configured to move the syringe relative to the housing from a retracted position to a deployed position in which the needle projects beyond the baseplate. At least a portion of the syringe may be visible when the syringe is in the retracted position.

Abstract: An example of a system may include a processor and a memory device comprising instructions, which when executed by the processor, cause the processor to: access a patient metric of a subject; use the patient metric as an input to a machine learning algorithm, the machine learning algorithm to search a plurality of neuromodulation parameter sets and to identify a candidate neuromodulation parameter set of the plurality of neuromodulation parameter sets, the candidate neuromodulation parameter set designed to produce a non-regular waveform that varies over a time domain and a space domain; and program a neuromodulator using the candidate neuromodulation parameter set to stimulate the subject.

Abstract: A technique for rendering an under-vehicle view including obtaining a first location of a vehicle, the vehicle having a set of cameras disposed about the vehicle, capturing a set of images; storing images of the set of images in a memory, wherein the images are associated with a time the images were captured, moving the vehicle to a second location, obtaining the second location of the vehicle, determining an amount of time for moving the vehicle from the first location to the second location, generating a set of motion data, the motion data indicating a relationship between the second location of the vehicle and the first location of the vehicle, obtaining one or more stored images from the memory based on the determined amount of time, rendering a view under the vehicle based on the one or more stored images and set of motion data, and outputting the rendered view.

Abstract: A computer-implemented method, a computer system and a computer program product enhance user interaction with a virtual or augmented environment. The method includes obtaining a user profile. The user profile includes a constraint of a user. The method also includes identifying a plurality of objects in the augmented reality environment. In addition, the method includes determining an intent of the user with respect to navigating the augmented reality environment. The method further includes calculating a probability of interaction between the user and an identified object based on the intent. Lastly, the method includes generating an enhancement threshold for each of the identified objects based on the probability of interaction and the constraint of the user.

Abstract: A composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams includes a H2S scavenger selected from oxazolidine compounds, triazine and metal-based carboxylate compounds, and a synergistic additive allowing boosting the effect of the H2S scavenger compound.

Abstract: A computer-implemented method, a computer system and a computer program product enhance user interaction with a virtual or augmented environment. The method includes obtaining a user profile. The user profile includes a constraint of a user. The method also includes identifying a plurality of objects in the augmented reality environment. In addition, the method includes determining an intent of the user with respect to navigating the augmented reality environment. The method further includes calculating a probability of interaction between the user and an identified object based on the intent. Lastly, the method includes generating an enhancement threshold for each of the identified objects based on the probability of interaction and the constraint of the user.