Abstract: Provided is a method of estimating a short resistance of a target battery associated with a battery-driven device. The method includes: determining voltage values of the target battery within a time period during a charging or discharging state of the target battery, wherein the time period is associated with a constant resistance value within the target battery; comparing the voltage values with reference voltage values associated with a reference battery; based on the comparing, determining, for the pre-defined time period, a magnitude of a voltage deviation of the target battery with respect to the reference battery; detecting a short circuit in the target battery based on the determined magnitude of the voltage deviation; and estimating the short resistance associated with the short circuit of the target battery based on the constant resistance value and the magnitude of the voltage deviation.

Abstract: The present disclosure relates to a method for prescheduling resources for user equipment in a wireless communication system. The method includes identifying a first network-based client-server application and a first user equipment, wherein the first user equipment includes a client side of the application. The method further includes determining a first usage profile for the first user equipment, wherein the first usage profile of the first user equipment indicates an activity pattern of the first user equipment for the first application. The method further includes using the first usage profile for predicting an upcoming activity of the first user equipment with regard to the first application. The method further includes using the upcoming activity for prescheduling resources for the first user equipment to enable the first user equipment to use the first application. The method further includes sending a notification to the first user equipment indicating the prescheduled resources.

Abstract: A multi-cluster database management system includes a first cluster in a database management system of a virtual computing system, a second cluster in the database management system, a server on the first cluster, a first agent on the first cluster, and a second agent on the second cluster. The server provides a database management service to a first database stored on the first cluster via the first agent and to a second database stored on the second cluster via the second agent.

Abstract: In some examples, a system receives workload information of a workload collection, and applies a machine learning model on the workload information, the machine learning model trained using training information including features of different types of workloads. The system produces, by the machine learning model, an identification of a first file system from among different types of file systems, the machine learning model producing an output value corresponding to the first file system that is a candidate for use in storing files of the workload collection.

Abstract: Methods and apparatuses relating to mitigations for speculative execution side channels are described. Speculative execution hardware and environments that utilize the mitigations are also described. For example, three indirect branch control mechanisms and their associated hardware are discussed herein: (i) indirect branch restricted speculation (IBRS) to restrict speculation of indirect branches, (ii) single thread indirect branch predictors (STIBP) to prevent indirect branch predictions from being controlled by a sibling thread, and (iii) indirect branch predictor barrier (IBPB) to prevent indirect branch predictions after the barrier from being controlled by software executed before the barrier.

Abstract: Embodiments of a microelectronic assembly may include a first integrated circuit (IC) die having a first surface, a second surface opposite the first surface, and a third surface orthogonal to the first and second surfaces, the first IC die including a conductive trace that is parallel to the first and second surfaces, and the conductive trace is exposed at the third surface; and a second IC die including a fourth surface, wherein the fourth surface of the second IC die is electrically coupled to the third surface of the first IC die by an interconnect including solder.

Abstract: The technology is generally directed to personalizing digital components for users based on a merged preference profile. The merged preference profile may be generated based on declared and inferred preferences of the users. The declared and inferred preferences may be preferences related to brands, topics, types of products, etc. The merged preference profile may be used to personalize the digital components output to the user. For example, when identifying digital components to be selected, at least some of the digital components may be selected based on the merged preference profile of the user. At least a portion of the selected digital components may be digital components with a subject matching the preferences of the user, thereby improving the digital components output to the user.

Abstract: A substrate for an inkjet printer is described herein. The substrate comprises a material selected to provide high contrast reflected light and having a print material receiving surface with a neutral response to the print material.

Abstract: Methods and apparatuses for simultaneous transmission of P2P and infrastructure traffic. A method of wireless communication performed by a first wireless device comprises: transmitting a message indicating a capability to support a simultaneous channel access transmission to a second wireless device; receiving, from the second wireless device, an indication for support of the simultaneous channel access transmission; negotiating parameters of coordination for the simultaneous channel access transmission with the second wireless device; performing coordinated channel access inside coordination windows for the simultaneous channel access transmission with the second wireless device; and performing uncoordinated channel access outside the coordination windows for non-simultaneous channel access transmission with the second wireless device.

Abstract: Described are systems and methods for deduplicating shared dependencies for micro-frontend applications. Embodiments of the present disclosure can provide hosting of shared dependencies on a networked resource, such as a content delivery network (CDN), and import statements of the shared dependencies can be replaced with calls to a network identifier specifying a network location where the shared dependencies are hosted. Accordingly, the shared dependencies can be natively imported from the network location and shared among the micro-frontend bundles.

Abstract: A decomposition chamber for an exhaust aftertreatment system includes an inlet conduit centered on an inlet conduit axis and configured to receive exhaust, a decomposition conduit coupled to the inlet conduit, an endcap coupled to the decomposition conduit, and an injector coupled to the endcap and configured to provide reductant into the decomposition conduit along an injection axis. The decomposition chamber includes a guide swirl mixer coupled to at least one of the inlet conduit or the endcap. The guide swirl mixer includes a first portion disposed within the inlet conduit, and a second portion disposed within the decomposition conduit such that the inlet conduit axis extends through the second portion. The second portion extends at least partially around the injection axis.

Abstract: An apparatus of an edge computing node, a method, and a machine-readable storage medium. The apparatus is to decode messages from a plurality of clients within the edge computing network, the messages including respective coded data for respective ones of the plurality of clients; computing estimates of metrics related to a global model for federated learning using the coded data, the metrics including a gradient on the coded data; use the metrics to update the global model to generate an updated global model, wherein the edge computing node is to update the global model by calculating the gradient on the coded data based on a linear fit of the global model to estimated labels from the federated learning; and send a message including the updated global model for transmission to at least some of the clients.

Abstract: Various embodiments utilize part of an existing antenna pattern in a computing device to implement a specific absorption rate (SAR) sensor element using a radio frequency (RF) filter circuit. The integrated solutions of the present disclosure help to eliminate the external SAR sensor pad requirement and further help to improve wireless performance. The embodiments of the present disclosure may be implemented with a variety of different types of antenna (e.g., slot, metal ring/aperture, PCB, etc.). Other embodiments may be described and claimed.

Abstract: A content display system can control which content and how the content is displayed based on viewing parameters, such as a map zoom level, and physical distance parameters, e.g., a geo-fence distance and an icon visibility distance. Different combinations of input (e.g., zoom level and physical distances) yield a myriad of pre-set content displays on the client device, thereby allowing a creator of an icon to finely tune how content displayed otherwise accessed.

Abstract: Hierarchical power estimation and throttling in a processor-based system in an integrated circuit (IC) chip, and related power management and power throttling methods are disclosed. The IC chip includes a processor as well integrated supporting processing devices for the processor. The hierarchical power management system controls power consumption of devices in the IC chip to achieve the desired performance in the processor-based system based on activity power events generated from local activity monitoring of devices in the IC chip. The hierarchical power management system includes a centralized power estimation and limiting (PEL) circuit that is configured to track and merge received power throttle recommendations associated with related activity power events for monitored processing devices to generate one or more power limiting management responses to throttle power consumption of related devices that may be contributing to excess power consumption.

Abstract: Dynamic program caching reduces latency of a program operation on multi-level cell (MLC) memory having at least three pages and programmable with multiple threshold voltage levels, such as a Triple Level Cell (TLC) NAND. A controller determines that the program operation can be initiated without loading all pages into the memory. In response, the NAND loads a first page and then executes portions of the program operation in parallel, at least in part, with loading subsequent pages. The NAND behavior is modified to monitor data loading completion times, to copy pages from a cache register to a data register as needed, and to resume program operation if a shutdown occurs. The portions of the program operation include a program prologue operation and a pulse verify loop for the first voltage level (L1) of the MLC memory.

Abstract: Systems, methods, and computer-readable media are provided for generating a unique ID for a sensor in a network. Once the sensor is installed on a component of the network, the sensor can send attributes of the sensor to a control server of the network. The attributes of the sensor can include at least one unique identifier of the sensor or the host component of the sensor. The control server can determine a hash value using a one-way hash function and a secret key, send the hash value to the sensor, and designate the hash value as a sensor ID of the sensor. In response to receiving the sensor ID, the sensor can incorporate the sensor ID in subsequent communication messages. Other components of the network can verify the validity of the sensor using a hash of the at least one unique identifier of the sensor and the secret key.

Abstract: The subject technology receives, at a client device, a selection of a selectable graphical item from a plurality of selectable graphical items, the selectable graphical item comprising an augmented reality content generator including a 3D effect. The subject technology applies, to image data and depth data, the 3D effect based at least in part on the augmented reality content generator, the applying the 3D effect. The subject technology generates a depth map using at least the depth data, generates a segmentation mask based at least on the image data, and performs background inpainting and blurring of the image data using at least the segmentation mask to generate background inpainted image data. The subject technology generates a 3D message based at least in part on the applied 3D effect.

Abstract: Various implementations described herein are related to a device having memory architecture having multiple bitcell arrays. The device may include column multiplexer circuitry coupled to the memory architecture via multiple bitlines for read access operations. The column multiplexer circuitry may perform read access operations in the multiple bitcell arrays via the bitlines based on a sense amplifier enable signal and a read multiplexer signal. The device may include control circuitry that provides the read multiplexer signal to the column multiplexer circuitry based on a clock signal and the sense amplifier enable signal so that the column multiplexer circuitry is able to perform the read access operations.

Abstract: A compression ignition engine, commercial vehicle comprising such an engine, and a method for improving starting behaviour of such an engine. The engine is operable in a normal mode or a cold start mode. In the normal mode, a fuel injection system is controlled to inject a main fuel injection in a single pulse. In the cold start mode, the main fuel injection is split into a first split main and a second split main. The fuel injection system is controlled to inject the first and second split main in two distinct pulses, wherein the first split main is injected at a delayed timing for initiating a diffusion combustion phase in the pressurized combustion chamber, and wherein the second split main is injected during the diffusion combustion phase into the already combusting air-fuel mix.