Abstract: A storage device comprises a first non-volatile memory, a storage controller configured to receive a memory command for writing data in the first non-volatile memory or reading the data from the first non-volatile memory from a processor of a host device through a first channel, a microcontroller configured to receive a command related to a firmware update executed in the storage device from a baseboard management controller (BMC) of the host device through a second channel different from the first channel, and a second non-volatile memory configured to receive and store firmware data from the BMC of the host device.

Abstract: The present invention relates to a transmembrane domain derived from human LRRC24 protein. More specifically, the present invention relates to a transmembrane domain derived from the human LRRC24 protein (LRRC24P transmembrane domain) or a cell-penetrating peptide, and an intracellular delivery system comprising same. The transmembrane domain derived from the human LRRC24 protein of the present invention can be used to deliver cargo materials such as compounds, biomolecules, and various polymer materials into cells. Since the LRRC24P transmembrane domain of the present invention exhibits higher cell penetration efficiency compared to conventional cell-penetrating peptides and is derived from human proteins, thus avoiding side effects and immune responses caused by peptides derived from foreign proteins, it can be usefully used as an effective intracellular delivery method for compounds, biomolecules, and various polymer materials applied to the human body.

Abstract: A method for a first communication node may include calculating a time delay value on the basis of a carrier frequency based on the number of antenna panels, the number of antennas of each antenna panel, and a space layer that can be generated using a plurality of antennas. The method may also include generating a frequency-dependent first phase shift matrix (PSM) according to each subcarrier by using the calculated time delay value. The method may also include multiplying the first PSM by a basic codebook so as to generate a first codebook for compensating for a beam squint of a beam generated through each antenna.

Abstract: An operation method of a first communication node in a communication system may include the steps of: transmitting, to a second communication node, a first indication including information about one or more repeaters; transmitting a first signal group corresponding to the one or more repeaters to the second communication node through the one or more repeaters; receiving, from the second communication node, a first response including a measurement result for the first signal group; determining a first repeater from among the one or more repeaters on the basis of the first response; determining beam combination information for one or more beam combinations between the first communication node, the first repeater, and the second communication node; and performing wireless communication with the first repeater and the second communication node.

Abstract: A method for operation of a first communication node in an embodiment of a communication system may include the steps of: from among a plurality of transmission antenna elements constituting a first transmission antenna of the first communication node, determining a transmission candidate antenna group including one or more transmission antenna elements via which a wireless signal may be transmitted in the direction of a second communication node through a first lens; receiving information regarding a reception candidate antenna group from the second communication node; determining one or more antenna element combinations on the basis of the one or more transmission antenna elements included in the transmission candidate antenna group and one or more reception antenna elements included in the reception candidate antenna group; and performing, on the basis of the one or more antenna element combinations, wireless communication with the second communication node.

Abstract: The present disclosure is a method for operating a first communication node in a communication system, comprising the steps of: transmitting a reference signal at predetermined intervals through each panel included in a multi-panel antenna of the first communication node, wherein the reference signal includes each panel index; receiving a measurement report corresponding to each panel from a second communication node, wherein the measurement report includes the panel index and a received signal received power value of a reference signal corresponding to the panel index; selecting a panel to be allocated to the second communication node on the basis of the measurement report; and transmitting a response signal including information on the selected panel to the second communication node.

Abstract: A shift-by-wire transmission system includes a gear shifting operation portion provided at an end portion of a body and configured to shift a gear, a housing provided inside the body, a haptic element provided in contact with the housing and configured to generate a vibration when the gear is shifted to a predetermined gear shifting stage to transmit the vibration to the housing, and a groove member coupled to the gear shifting operation portion and configured to operate in conjunction with a gear shifting operation of the gear shifting operation portion and transmit the vibration of the haptic element, which is transmitted to the housing, to the gear shifting operation portion by constantly maintaining a state in contact with the housing.

Abstract: A shift-by-wire transmission system includes a body provided with a sensor therein; an operation portion assembly in which a magnet is provided within a detecting range of the sensor, wherein a gear shifting operation portion is rotated about an axis of the body so that the magnet is rotated with the gear shifting operation portion, and the gear shifting operation portion is moved in an axial direction of the body so that the magnet is linearly moved together with the gear shifting operation portion; and a controller configured to detect a variation in magnetic force of the magnet detected by the sensor according to a rotational displacement and a movement displacement of the magnet and detect a gear shifting signal corresponding to a gear shifting operation of the gear shifting operation portion.

Abstract: An integrated circuit device includes a nonvolatile memory, first and second buffer memories, and a controller. Each of the first and second buffer memories is configured to buffer write data to be written to the nonvolatile memory in response to a write request and also buffer read data received from the nonvolatile memory in response to a read request. A controller is provided, which evaluates the first buffer memory against at least one criterion relating to data accuracy. The controller is configured to: redirect at least some of the write data from the first buffer memory to the second buffer memory in response to the write request when the evaluation demonstrates the criterion has been exceeded, and redirect at least some of the read data from the first buffer memory to the second buffer memory in response to the read request when the evaluation demonstrates the criterion has been exceeded.

Abstract: A method for operating a first communication node in a communication system includes the steps of: receiving a first command from a second communication node; identifying reference frequency information for determining, on the basis of the received first command, a lens to be applied to a first antenna that is included in the first communication node and includes a plurality of antenna elements; receiving first scheduling information indicating that a first signal is to be transmitted to the first communication node; determining, on the basis of the first scheduling information, a first frequency at which the first signal is transmitted; determining a first lens on the basis of the reference frequency information and the first frequency; and receiving a first signal incident on at least some of the plurality of antenna elements after being refracted from the first antenna through the first lens.

Abstract: A communication method and device may compensate for temporal broadening in a communication system. An operation method of a first communication node in a communication system, in the present disclosure, may include the steps of: transmitting, on a preset cycle, a first signal block including a pilot signal; receiving temporal broadening information about the pilot signal from a second communication node; allocating a communication resource to the second communication node on the basis of the temporary broadening information if communication with the second communication node is required; and communicating with the second communication node by using the allocated communication resource.

Abstract: An operation method of a first communication node in a communication system may include the steps of: transmitting to a second communication node a first sensing signal through a plurality of reference frequencies included in a first reference frequency set that is set within a first sensing frequency band for a first sensing procedure; receiving a first feedback signal from the second communication node that has received the first sensing signal; identifying information on a first frequency band selected from among a plurality of split frequency bands included in the first sensing frequency band, on the basis of the first feedback signal; and triggering a second sensing procedure in a second sensing frequency band that is determined on the basis of the identified first frequency band.

Abstract: A method for transmitting a shift signal of an electronic shift system, may include transmitting the shift signal generated at the time of operating a shift operation device, wherein the shift operation device is configured so that one shift stage and one shift signal are matched one to one and transmits shift signals which are each individually separated according to the shift stage.

Abstract: A dial-type shifting control apparatus of vehicles may include a dial bezel and an upper cover integrated into a single body to be rotated together when a dial is rotated, obviating formation of an operation gap between the dial bezel and the upper cover to prevent foreign substances from entering through the operation gap, and a button guide disposed under an upper cover attenuates an impact occurring when a P-gear button is returned, and thus to prevent noise, caused by striking of the upper cover when the P-gear button is returned, from being transmitted to the interior of a vehicle.

Abstract: A storage device assembly is provided. The storage device assembly includes a latch assembly having a body and a hook mounted on the body, the hook having elasticity and having distal ends thereof bend away from the body; and a storage device to be joined to the latch assembly. The storage device includes a memory module including a memory connector, and a first enclosure and a second enclosure that encase the memory module except for an opening through which the memory connector is accessible. The first enclosure includes fixing holes corresponding to the distal ends of the hook and configured to accommodate the distal ends of the hook in a configuration in which the storage device is joined to the latch assembly.

Abstract: Disclosed is an operating method of an electronic device which includes a processor performing machine learning of a monocular depth estimation module. The operating method includes obtaining, by the processor, a first image and a second image respectively photographed by a first camera and a second camera of different locations, inferring, by the processor, a plurality of multi-cyclic disparities by applying weights of the monocular depth estimation module to the first image plural times and calculating a plurality of multi-cyclic loss functions based on the first image, the second image, and the plurality of multi-cyclic disparities, and updating, by the processor, the weights of the monocular depth estimation module through machine learning, based on the plurality of multi-cyclic loss functions.

Abstract: A method for manufacturing monocrystalline graphene, includes supplying an aromatic carbon gas onto a single-crystalline metal catalyst to manufacture the monocrystalline graphene.

Abstract: A method for transmitting a shift signal of an electronic shift system, may include transmitting the shift signal generated at the time of operating a shift operation device, wherein the shift operation device is configured so that one shift stage and one shift signal are matched one to one and transmits shift signals which are each individually separated according to the shift stage.

Abstract: An integrated control system of a vehicle includes: a power manager that receives power of a vehicle and supplies power to a first sensor, a second sensor, and a third sensor connected to an accelerator pedal, a brake pedal, and a transmission, respectively; a sensor signal receiver that receives an accelerator pedal output signal, a brake pedal output signal, and a transmission output signal from the first sensor, second sensor, and third sensor, respectively; a main controller that is connected to the power manager, monitors information about power supplied to the first sensor, second sensor, and third sensor, and integrally controls accelerating, braking, and shifting of the vehicle in response to the accelerator pedal output signal, brake pedal output signal, and transmission output signal; and a communicator that sends the accelerator pedal output signal, brake pedal output signal, and transmission output signal to a plurality of relevant control units.

Abstract: The present disclosure relates to a polymer for transferring graphene, including: polystyrene; and a compound represented by the following Chemical Formula 1: (in Chemical Formula 1, R1 and R2 are each independently H, linear or branched C1-C20 alkyl, which can be substituted, and C6-C20 aryl, which can be substituted, and the substitution is carried out with C1-C6 alkyl or C6-C20 aryl, and n is 1 to 10).