Abstract: An adaptive and efficient depth estimation device for a vehicle is provided, which includes a speed detection circuit, an image capturing module, an object detection circuit and an image projection processing circuit. The speed detection circuit is configured to detect a speed of the vehicle. The image capturing module is configured to capture a first image and a second image. The object detection circuit is configured to determine a first position of target object in the first image and a second position of target object in the second image. The image projection processing circuit is configured to convert the first position and the second position to a first projected position and a second projected position by using transform matrix and determine a first relative position and a second relative position of the target object according to the speed of the vehicle, the first projected position and the second projected position.

Abstract: A method for Scheduling Request (SR) resource prioritization for Beam Failure Recovery (BFR) includes a User Equipment (UE) receiving a first SR configuration from a Base Station (BS), receiving a second SR configuration from the BS, triggering a first SR procedure for a BFR procedure based on the first SR configuration, triggering a second SR procedure for a Buffer Status Report (BSR) procedure based on the second SR configuration, in a case that the first SR procedure and the second SR procedure are triggered and not cancelled and the first SR resource overlaps the second SR resource in the time domain, prioritizing the first SR resource over the second SR resource, and transmitting an SR on the first SR resource after prioritizing the first SR resource over the second SR resource.

Abstract: A controller integrated circuit (IC) and a method for controlling a storage device for a host device to enhance overall performance are provided. The host device may include the controller IC, where the storage device is positioned outside the host device. The controller IC may include a plurality of first queues, a first queue notification register and a first queue auxiliary notification register, where each first queue of the first queues is arranged to queue first queue entries for being used to interact with the storage device. The first queue notification register may store first queue notification information for indicating whether any first queue of the plurality of first queues sends any first interrupt. The first queue auxiliary notification register may store first queue auxiliary notification information for indicating which first queue of the plurality of first queues is the any first queue that has sent the any first interrupt.

Abstract: A resistive random-access memory (RRAM) circuit includes a current source configured to output a first current, a first n-type transistor including a first drain terminal configured to receive the first current, an RRAM device, second and third n-type transistors including respective second and third drain terminals coupled to an output terminal of the RRAM device, an amplifier including a non-inverting input coupled to the first drain terminal, an inverting input configured to receive a first reference voltage level, and an output coupled to a gate of each of the first through third n-type transistors, a fourth n-type transistor coupled between the second n-type transistor and a power supply reference node, and a comparator including a non-inverting input configured to receive a second reference voltage level, an inverting input coupled to each of the second and third drain terminals, and an output coupled to a gate of the fourth n-type transistor.

Abstract: A data recovery method for a memory device is disclosed. The memory device has a target memory cell, a target word line and an adjacent word line, the adjacent word line is adjacent to the target word line. The target word line is connected to a gate of the target memory cell. The adjacent word line is connected to a gate of an adjacent memory cell, and the adjacent memory cell is adjacent to the target memory cell. The data recovery method includes the following steps. Applying a first program voltage to the target memory cell through the target word line. When applying the first program voltage, concurrently applying a second program voltage to the adjacent memory cell through the adjacent word line.

Abstract: A projection device of the present invention includes a casing, a light source module, a light source thermal module, a fan, and a projection lens; wherein the light source module, the light source thermal module, the fan and the projection lens are disposed in the casing, and the casing has a first side wall, a second side wall, and a bottom plate, wherein the first side wall includes a first air inlet, and the second side wall includes an air outlet; the orthographic projection range of the air outlet on the first side wall overlaps with the orthographic projection range of the light source thermal module on the first side wall, and the orthographic projection range of the projection lens on the first side wall does not overlap with the orthographic projection range of the light source thermal module on the first side wall.

Abstract: An antenna module is provided, in which an antenna supporting substrate having a step-shaped hollow cavity is disposed on a circuit structure having an antenna part, so that the antenna part is exposed from the step-shaped hollow cavity, and an antenna structure is arranged on the steps of the step-shaped hollow cavity to cover the antenna part and is electromagnetically coupled with the antenna part, and there is no barrier but an air medium between the antenna structure and the antenna part.

Abstract: Systems and methods are provided for establishing a plurality of group communication channels for a plurality of sub-sets of a plurality of devices. A situation system identifies a geographical area affected by a situation, and a plurality of devices associated with a plurality of users in the identified geographical area. The situation system causes the plurality of devices to enter a situation mode. The situation system obtains protected data from each of the plurality of devices. The situation system generates a data structure that identifies connections between users of the plurality of users and available modes of communication for each connection. The situation system establishes a plurality of group communication channels for a plurality of sub-sets of the plurality of devices.

Abstract: A memory operation method, comprising: when a first super block of a memory device is a open block (or in programming state), obtaining a first read count of one of a plurality of first memory blocks in the first super block, wherein the first read count is a number of times that data of one of the first memory blocks is read out; determining whether the first read count is larger than a first threshold; and when the first read count is larger than the first threshold, moving a part of the data in the first super block to a safe area in the memory device, wherein the part of the data comprises data in the first memory block.

Abstract: A matrix computing device and an operation method for the matrix computing device are provided. The matrix computing device includes a storage unit, a control circuit, and a computing circuit. The storage unit includes a weight matrix. The control circuit re-orders an arrangement order of weights in the weight matrix according to a shape of an output matrix to determine a weight readout order of the weights. The computing circuit receives the weights based on the weight readout order, and performs a matrix computation on the weights and an input matrix to generate a computing matrix. The control circuit performs a reshape transformation on the computing matrix to generate the output matrix, and writes the output matrix to the storage unit.

Abstract: A passive radiator with adjustable working frequency, which includes a chassis, a vibrating plate movably coupled to the chassis by a suspension component, and an added weight device arranged outside the vibrating plate. The added weight device is replaceable to adjust the working frequency of the passive radiator.

Abstract: Provided is a bidirectional electrical connection plug, which can be inserted and connected to a bidirectional electrical connection socket. A connection slot of the bidirectional electrical connection socket is provided with a tongue. Two symmetrical spaces are formed on the two connection surfaces of the tongue in the connection slot. The bidirectional electrical connection plug comprises an insulating base, a metal housing and a fitting portion. The fitting portion has two contact interface substrates. Heights of the two contact interface substrates are smaller than a fitting interface substrate of a standard electrical connection plug with a minimum height specification specified by USB Association, and larger than a small space of a connection slot of a standard electrical connection socket with the minimum height specification specified by USB Association. The heights of the two contact interface substrates can be tightly fit with the two spaces.

Abstract: This disclosure describes systems, devices, apparatuses, and methods of adjusting a center of gravity associated with a user device, such as a gaming controller. A movable weight may be moved to a first position associated with a first center of gravity of the user device and to a second position associated with a second center of gravity of the user device. The movable weight may be moved manually or automatically. The center of gravity may be adjusted based on a gameplay event or context or based on a user event or context. The user may receive feedback from an application via the user device.

Abstract: The present disclosure relates to utilizing a firmware configuration system to efficiently update a firmware profile configuration of computing devices (e.g., host devices in a datacenter). For example, the firmware configuration system facilitates updating the firmware profile configuration, such as for a Unified Extensible Firmware Interface (UEFI) profile and/or a Basic Input/Output System (BIOS), without needing to develop, deploy, and install a new BIOS. More specifically, the firmware configuration system updates (e.g., via a baseband management controller) firmware profile configurations by modifying a profile configuration table in flash memory (i.e., on an SPI flash-based chip) of a BIOS with a firmware profile configuration update patch and without affecting other parts of the BIOS.

Abstract: An embodiment semiconductor package includes a bare semiconductor chip, a packaged semiconductor chip adjacent the bare semiconductor chip, and a redistribution structure bonded to the bare semiconductor chip and the packaged semiconductor chip. The redistribution structure includes a first redistribution layer having a first thickness; a second redistribution layer having a second thickness; and a third redistribution layer between the first redistribution layer and the second redistribution layer. The third redistribution layer has a third thickness greater than the first thickness and the second thickness. The package further includes an underfill disposed between the bare semiconductor chip and the redistribution structure and a molding compound encapsulating the bare semiconductor chip, the packaged semiconductor chip, and the underfill.

Abstract: An insole with embedded sensing system includes a pressure sensing layer arranged on the insole, an infrared sensing layer arranged inside the insole, and a sensing module installed inside an arch pad integrated with the insole. The sensing module is electrically coupled with the pressure sensing layer and the infrared sensing layer for receiving and processing detected electronic signals.

Abstract: A camera module includes a fixed base, a carrier, an elastic element, an imaging lens, a coil, a magnetic element, a connection wire and a light-blocking coating. The carrier is disposed opposite to the fixed base and has a bobbin. The elastic element is connected to the fixed base and the carrier so as to provide freedom of movement of the carrier with respect to the fixed base. The imaging lens is disposed on the carrier and has an optical axis. The coil is disposed on the carrier. The magnetic element is disposed corresponding to the coil so as to provide a driving force for moving the carrier. The connection wire is disposed on the bobbin and electrically connected to the elastic element and the coil, and the connection wire has at least part facing towards the optical axis where the light-blocking coating is disposed.

Abstract: According to one embodiment, a process for applying an adhesive material onto a barrier sheet substrate is provided. The process includes providing an adhesive material having viscosity of at least about 10,000 centipoise at 250° F. The adhesive material is applied to a multitude of cavities on a surface of a first tool with a coater unit in close proximity to the surface. The adhesive material is transferred from the surface of the first tool to the substrate supported on a surface of a second tool and pressed against the surface of the first tool.

Abstract: An apparatus for steam treatment of a conditioner head and/or conditioner disk in a chemical mechanical polishing system includes a conditioner cleaning cup, a boiler to generate steam, one or more nozzles positioned to direct steam inwardly into a cavity defined by the load cup, and a supply line running from the boiler to the one or more nozzles to supply steam to the one or more nozzles.

Abstract: An illuminated sensor target includes a light source. Actuating the light source illuminates the sensor target. The illuminated sensor target is recognized by one or more sensors of a vehicle during a calibration process, and is used to calibrate the one or more sensors of the vehicle during the calibration process. The illuminated sensor target is illuminated during at least part of the calibration process, which may involve rotation of the vehicle about a turntable, with the illuminated sensor target positioned within a range of the turntable along with other sensors targets, which may also be illuminated.