Abstract: The inventive concept provides a teaching method for teaching a transfer position of a transfer robot. The teaching method includes: searching for an object on which a target object to be transferred by the transfer robot is placed, based on a 3D position information acquired by a first sensor; and acquiring coordinates of a second direction and coordinates of a third direction of the object based on a data acquired from a second sensor which is a different type from the first sensor.

Abstract: A diagnosis command and a display of a diagnosis result using a vehicle diagnosis device upon after-sales inspection or during the inspection (EOL) during vehicle production. Using a diagnostic function of a controller related to a digital key or a fob key (e.g., a body domain controller (BDC), an integrated body control unit (IBU), or an identity authentication unit (IAU)) and using an existing method and equipment (e.g., a vehicle diagnosis device), the position of a UWB module is detected to estimate whether the module is in an abnormal state (installation in an incorrect position, deviation from a correct position, etc.).

Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.

Abstract: An apparatus for recognizing an object includes a camera that obtains a 2D image, a lidar that obtains a 3D image, and a processor. The processor generates a bird's-eye view (BEV) feature map by extracting features from a two-dimensional plane BEV generated based on 3D information. The processor also generates an image feature map by extracting features of a multi-channel 2D image in which the 3D information is added to the 2D image. The processor also generates a complex feature map by mixing the image feature map and the BEV feature map. The processor also recognizes the object by artificial intelligence learning the complex feature map.

Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.

Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.

Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.

Abstract: An ultra-wideband (UWB) anchor using a UWB ON/OFF operation method to minimize power consumption. The UWB anchor includes a power supply to supply power to the UWB anchor, a transceiver to transmit/receive a UWB signal to and from a UWB tag for performing ranging, and to transmit a reception failure when failing to receive the UWB signal from the UWB tag, and a controller to receive the reception failure from the transceiver and to end a ranging session when a cumulative sum of ranging failures for each ranging block reaches a maximum number of failed ranging round attempts.

Abstract: Disclosed is an electronic device for performing ultra wide band (UWB) multi-ranging. The electronic device includes a communication system that performs UWB communication with multiple terminals and a processor. The multiple terminals include a smart key and at least one digital key. The smart key is a device that is ranged on a one off basis in response to a user input and the at least one digital key includes at least one device that is periodically ranged. The processor set priorities of the plurality of terminals, select one of the plurality of terminals between which pieces of ranging timing overlap based on the priorities of the plurality of terminals when the pieces of ranging timing of the plurality of terminals overlap, and perform ranging on the selected terminal through the communication system.

Abstract: An ultra-wideband (UWB) anchor using an UWB ON/OFF operation method to minimize degradation of ranging performance. The UWB anchor includes: a power supply to supply power to the UWB anchor; a transceiver to transmit/receive a UWB signal to and from a UWB tag for performing ranging; and a controller to end a ranging session when a cumulative sum of ranging failures for a specific time unit reaches a maximum number of failed ranging round attempts, and to control the power supply and the transceiver to re-enter a UWB signal-reception standby (or UWB ON) mode when a condition is satisfied.

Abstract: Disclosed is an ultra-wide band (UWB) device. The UWB device includes a memory configured to store instructions, a communication system, and processors that execute the instructions to perform ranging through UWB with another UWB device to determine multiple ranging results, and correct the multiple ranging results by adjusting a deviation between the multiple ranging results.

Abstract: An apparatus for determining UWB multi-ranging priorities including a memory configured to store one or more instructions, a first communication system configured to perform a first communication with a plurality of digital keys, and processors configured to execute the one or more instructions to determine a respective UWB multi-ranging priority of a plurality of UWB multi-ranging priorities for each respective digital key of the plurality of digital keys based on received signal strength indicators (RSSIs) of a first plurality of communication signals of the first communication received by the first communication system for each digital key.

Abstract: An apparatus for setting an ultra-wide band (UWB) ranging period including a Bluetooth low energy (BLE) communication unit configured to transmit and receive data to and from multiple digital keys, a UWB communication unit configured to provide information on separation distances between the multiple digital keys and a vehicle, a memory configured to store one or more instructions, and one or more processors configured to execute the one or more instructions to perform a ranging based on the separation distances between the multiple digital keys and the vehicle and setting ranging periods for the multiple digital keys, respectively, based on signal intensities of received data of the multiple digital keys, the received data being received from the BLE communication unit.

Abstract: Disclosed is an ultra-wide band (UWB) device. The UWB device includes a memory configured to store instructions, and processors that execute the instructions to perform ranging through UWB with another UWB device, operate in a first mode in which a message is transmitted or received with a length of a first slot when a ranging operator is a UWB anchor and operate in a second mode in which the message is transmitted or received with a length of a second slot when the ranging operator is a digital key.

Abstract: The present invention provides an improved process for preparing an aminopyrimidine derivative or pharmaceutically acceptable salt thereof having a selective inhibitory activity against protein kinases, especially against the protein kinases for mutant epidermal growth factor receptors. Additionally, the present invention provides novel intermediates useful for said process and processes for preparing the same.

Abstract: A method and system for controlling a ranging period of a multi-ranging session of ultra-wideband (UWB) communication, the method including defining a setup including multiple sessions in an ultra-wideband (UWB) communication, allotting and dividing a plurality of schedule blocks in a first session, the first session allotting and dividing including attempting a ranging by incorporating a first UWB signal into a first region for each schedule block and allotting and dividing one or more schedule blocks in an n-th session (n>1), wherein the n-th session allotting and dividing includes attempting a ranging by incorporating an n-th UWB signal.

Abstract: A lock control apparatus for a vehicle includes anchors to receive a signal transmitted from a terminal; a communication module to communicate using controller area network (CAN) communication; a detector installed on a door to input a detection signal; and a processor to receive the signal transmitted from the terminal from at least one of the anchors through the communication module, calculate a position of the terminal based on the signal transmitted from the terminal, determine whether to unlock the door in response to the position of the terminal and the detection signal, and control an engine to start. The processor controls the anchors to enter a sleep mode in response to waiting times of the anchors and resets the anchors to release the sleep mode and controls the anchors to enter a waiting mode in response to the number of anchors transmitting the signal from the terminal.

Abstract: The present invention provides an improved process for preparing an aminopyrimidine derivative or pharmaceutically acceptable salt thereof having a selective inhibitory activity against protein kinases, especially against the protein kinases for mutant epidermal growth factor receptors. Additional, the present invention provides novel intermediates useful for said process and processes for preparing the same.

Abstract: The present disclosure relates to an electronic device and a method for performing ranging through a UWB communication including receiving state information of each of moving nodes occupying channels provided by anchor nodes in a UWB communication area to perform ranging on the anchor nodes, setting priorities of the moving nodes based on the state information, and recovering one of the channels occupied by the moving nodes based on each of the priority.

Abstract: An ultra-wide band (UWB) device including a memory configured to store one or more instructions, a communications part configured to perform UWB communications with a mobile device, one or more processors configured to execute the one or more instructions to perform a ranging together with the mobile device on basis of a reception window, counts a standby counter wherein when the ranging fails, and enter a sleep mode when the standby counter is equal to or greater than a maximum standby count.