Abstract: The present invention relates to an apparatus and method capable of estimating a battery state of health, and more particularly, provides an apparatus and method for more accurately calculating the state of balance by voltage of a battery to reflect SOC information as well as the voltage distribution of the battery, and measuring the state of health of the battery on the basis of the state of balance by voltage.

Abstract: An anti-twist structure of a voice coil motor includes a base, a lens housing, a first elastic sheet, a second elastic sheet, a magnet, and a yoke member. The lens housing has first margin wall and a second margin wall, and a first protrusion extends from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, and a second wall. The first wall is disposed above the first protrusion, and the second wall is disposed above the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the first margin wall abuts against the second wall and/or the first protrusion abuts against the first wall.

Abstract: The present disclosure relates to a bolometer pixel and a bolometer array. The bolometer pixel includes: a substrate; an absorber configured to absorb incoming light in a predetermined wavelength range and having a central absorbent body that floats above the substrate by supports; and a reflector having a reflective layer provided on the substrate to reflect light incident on the substrate, and a pattern layer provided on the reflective layer to have lens power to concentrate the incident light onto the central absorbent body.

Abstract: Disclosed in the present disclosure are a wearable device for alleviating lower limb ischemia, and a control method therefor. The device comprises a main control unit, an electrocardiosignal monitoring unit, a first electrical pulse assembly and a second electrical pulse assembly. The first electrical pulse assembly and the second electrical pulse assembly are each composed of an intermediate-frequency pulse stimulation electrode having a pulse frequency ranging from 1 Kz to 100 Kz and a low-frequency pulse stimulation electrode having a pulse frequency ranging from 50 Hz to 300 Hz. In the control method, a control algorithm is set on the basis of an electrocardiosignal, such that a first pulse assembly and a second pulse assembly output electronic pulses at specific modulation waves and according to a preset instruction, so as to generate a hammering effect, thereby achieving the effects of improving the blood flow velocity at the lower limbs.

Abstract: An optical display apparatus is disclosed. A coupling apparatus couples light output by an image generation apparatus into an optical expansion waveguide. The optical expansion waveguide at least comprises a first reflective surface array and a second reflective surface array. Each reflective surface array is used for expanding, in an one-dimensional direction, light propagating through the optical expansion waveguide, so that the light entering into the optical expansion waveguide is expanded in a two-dimensional direction and is emitted outside of the optical expansion waveguide to form an image, wherein at least one of a first reflective surface of the first reflective surface array and a second reflective surface of the second reflective surface array is at least partially a curved surface, allowing the angle of emergence of the light to be changed by means of the first reflective surface or/and the second reflective surface.

Abstract: In a bridge communication device that receives information for statuses of a battery from a monitoring device that monitors the statuses, an upstream communication port can transmit the information to an upstream bridge communication device; a downstream communication port can transmit the information to a downstream bridge communication device; a master communication module can transmit the information to a controller if the master communication module is enabled to communicate with the controller; and a slave communication module can operate in an upstream mode or a downstream mode if the master communication module is not enabled to communicate with the controller. In the upstream mode, the slave communication module transmits the information to the controller through the upstream communication port and the upstream bridge communication device.

Abstract: A network processor includes a processor. The processor includes at least one processor core and a cache. The at least one processor core loads and executes program codes to deal with packet processing. The program codes include a network driver, a network stack of an operating system (OS) kernel, and a packet pre-learning module. The packet pre-learning module generates a fake packet, and sends the fake packet to the network stack of the OS kernel through the network driver. The cache caches at least a portion of instructions and data associated with processing of the fake packet that is performed by the network stack of the OS kernel.

Abstract: Systems and methods for generating an alert on an eyewear device are provided. The systems and methods include receiving, by an eyewear device, from a mobile device, data indicative of a first combination of notification attributes that trigger a first alert on the eyewear device; determining that the mobile device has received a new notification based on additional data received from the mobile device; determining that a combination of attributes of the new notification matches the first combination of notification attributes; and in response to determining that the combination of the attributes of the new notification matches the first combination of notification attributes, retrieving, from a storage device of the eyewear device, a first visual indicator animation that represents the first alert; and activating a visual indicator of the eyewear device in accordance with the retrieved first visual indicator animation to generate the first alert on the eyewear device.

Abstract: A display panel and a display device are provided. The display panel includes: a plurality of first pixel units, a plurality of second pixel units, a plurality of third pixel units and a plurality of first data lines. An effective light-emitting area of the first pixel unit is larger than an effective light-emitting area of the second pixel unit, and larger than an effective light-emitting area of the third pixel unit; an orthographic projection of the first data line on the base substrate is not overlapped with an orthographic projection of any one of the first electrode of the first pixel unit, the first electrode of the second pixel unit, and the first electrode of the third pixel unit on the base substrate.

Abstract: Provided are an aerosol generating apparatus including a cigarette insertion portion into which a cigarette is insertable; and a vaporizer configured to heat a liquid composition to generate aerosol and discharge the generated aerosol toward the inserted cigarette such that the generated aerosol passes through the cigarette inserted into the cigarette insertion portion, and a cradle for receiving the aerosol generating apparatus.

Abstract: Systems and methods for surface-induced dissociation (SID) are disclosed herein. According to one embodiment of the present disclosure, a system for characterizing the structure of a sample includes an SID device configured to receive the sample, the sample including a plurality of viral capsids; a charge detection mass spectrometer (CDMS) operably coupled to the surface induced dissociation device and configured to receive fragmented viral capsids from the surface induced dissociation device, where the CDMS is configured to determine a characterization of the structure of the viral capsids.

Abstract: Wireless communications systems and methods related to communicating control information are provided. A method of wireless communication performed by a first sidelink user equipment (UE) may include transmitting, to a second sidelink UE, a first sidelink synchronization block (S-SSB) in a scheduled S-SSB slot, performing a first listen-before-talk (LBT) procedure in an unlicensed frequency band, and transmitting, to the second sidelink UE, a second S-SSB in a slot before a next scheduled S-SSB slot based on the first LBT procedure being unsuccessful.

Abstract: The present disclosure provides a semiconductor device and an operation method thereof, and a memory system. The semiconductor device includes a mode detection circuit and a charge pump. The mode detection circuit provides a first mode enable signal corresponding to a first state mode of the semiconductor device and provides a second mode enable signal corresponding to a second state mode of the semiconductor device. The charge pump operates in a first operation mode, in which a first output current is generated, based on the first mode enable signal, or operates in a second operation mode, in which a second output current is generated, based on the second mode enable signal. The first state mode includes an intra-word-line access state in which a continuous access is performed on memory cells on a same word line.

Abstract: Provided are a display substrate and a display apparatus. The display substrate includes a first display region and a second display region, and a pixel density of the first display region is higher than a pixel density of the second display region. A first pixel circuit of a first sub-pixel in the first display region includes one pixel circuit unit, and a second pixel circuit of a second sub-pixel in the second display region includes two pixel circuit units. The first pixel circuit is configured to be connected with a first power voltage terminal to receive a first power voltage as a pixel power voltage, and the second pixel circuit is configured to be connected with a second power voltage terminal to receive a second power voltage as a pixel power voltage and the first power voltage is different from the second power voltage.

Abstract: An LED carrier plate, comprising a carrier plate front side and a carrier plate back side, wherein a plurality of through holes penetrate the carrier plate front side and the carrier plate back side, and the plurality of through holes at least comprise two rows of through holes; at least every three through holes enclose one island-shaped carrier plate region on the carrier plate front side; and at least two electrode pins are arranged in the island-shaped carrier plate region, and are configured to be connected to an LED arranged on the carrier plate front side. In addition, further disclosed is an LED display device using the LED carrier plate. The carrier plate and the LED display device can achieve both light transmission and LED display/lighting effects.

Abstract: Embodiments of the present disclosure provide a method for handling adjacent channel interference (ACI) from a first user equipment (UE), in an industrial environment including a plurality of industrial devices. The first UE being connected to a first network node located outside the industrial environment and each industrial device being equipped with a second UE connected to a second network node, located within the industrial environment. The method is performed by the second network node. The method includes detecting presence of the first UE within the industrial environment. The method includes determining that the first UE is causing ACI to one or more second UEs within the industrial environment. The method includes transmitting control information comprising including an indication to the one or more second UEs for causing the one or more second UEs to handle the determined ACI.

Abstract: The present invention relates to a waste battery discharge process for recycling a waste battery, and more particularly, to a process for checking stability, a state of charge, and a remaining life of the waste battery before reusing or recycling the waste battery (battery after use), and safely and cost-effectively discharging the waste battery.

Abstract: A transformer is disclosed. The transformer includes a magnetic core having a central region, a primary winding extending around the central region, a first secondary winding including a first conductor having one or more first turns extending around the central region, where the first conductor has a first width and is arranged to receive electromagnetic flux from the primary winding, and a second secondary winding including a second conductor having one or more second turns extending around the central region, where the second conductor has a second width and is arranged to receive electromagnetic flux from the primary winding. In one aspect, a number of the one or more second turns is greater than a number of the one or more first turns and the first width is greater than the second width.

Abstract: A method of performing a camera to ground alignment for a camera system on a vehicle. The method includes determining if enabling conditions have occurred and estimating a location of a vanishing point in a source image. Ground lines are selected based on a source image. A lane line detection is performed based on clustering of the ground lines to determine lane lines in the source image. At least one of pitch, yaw, or roll of the vehicle are estimated from the source image. A cost function based on estimates of pitch, yaw, and roll is minimized to obtain an optimal pitch value, an optimal yaw value, an optimal roll value, and lane lines from the source image. A sliding window-based refinement is performed on source images. Alignment results are broadcast to a downstream application or it is determined if the camera system on the vehicle is misaligned.

Abstract: A communication method includes determining a reserved carrier in a bandwidth part (BWP) based on a tone reservation (TR) pattern and a first correspondence. The TR pattern includes a set of subcarriers used as reserved carriers. The first correspondence is a correspondence between an index that is of a subcarrier in the TR pattern and that is in the TR pattern and an index that is of the subcarrier in the TR pattern and that is based on a first common resource block (CRB). The communication method further includes outputting a time domain signal based on the reserved carrier in the BWP.