Abstract: A dual gear type recliner device includes a recliner device having a hinge structure applied to an intermediate section of a seat and configured to form a fixed end hinge point with a seatback frame of a seatback and form a free end hinge point with a cushion frame and configured to impart movements of folding and unfolding to the seatback. The dual gear type recliner device further includes a controller configured to output motor control signals to a cushion motor and a seatback motor and to generate the movements of the folding and the unfolding. Therefore, two drivers are integrated into one device to improve the degree of freedom in designing an outer circumference of the seat and built in a gear box to perform a large angle adjustment so that a back table mode and a leg rest mode can be easily implemented.

Abstract: Disclosed are a vehicle diagnostic communication apparatus, a system including the same and a method thereof. The vehicle diagnostic communication apparatus may include a processor configured to automatically calculate a diagnostic time based on an controller-specific response time and vehicle network information when communicating with a vehicle, and storage configured to store the controller-specific response time and the vehicle network information.

Abstract: Provided are an artificial intelligence (AI) system and an application thereof, which simulate functions of a human brain, such as recognition and determination, by using a machine learning algorithm, such as deep-learning. A method of processing, by a device, a keyboard input, based on training, may include: displaying a keyboard on a screen of the device; receiving a swipe input of a user, the swipe input connecting a plurality of keys on a displayed keyboard; extracting a trajectory connecting the plurality of keys; applying, to a trained model for a keyboard input, based on the trajectory, trajectory information indicating a shape of the trajectory and a relative position of the trajectory with respect to the keyboard; and determining at least one character corresponding to the trajectory, based on a result of the applying the trajectory information.

Abstract: A system for processing a diagnostic message of a vehicle includes a first external diagnosis device included in a D domain, an internal diagnosis device included in an M domain, a second external diagnosis device included in a G domain, and a vehicle gateway transmitting a diagnostic result corresponding to a request for diagnosis only to a domain including a diagnosis device requesting the diagnosis when the request for the diagnosis is received from one of the first external diagnosis device, the internal diagnosis device, or the second external diagnosis device.

Abstract: A system for transmitting and receiving data based on a vehicle network and a method therefor are provided. The method includes generating, by a first hardware security module (HSM), a first session key using a first random number and a first fixed key and, encrypting, by a first electric control unit (ECU), a message using the first session. The method also includes generating, by a second HSM, a second session key using a second random number and a second fixed key, and decrypting, by a second ECU, the message using the second session key.

Abstract: Provided are an artificial intelligence (AI) system and an application thereof, which simulate functions of a human brain, such as recognition and determination, by using a machine learning algorithm, such as deep-learning. A method of processing, by a device, a keyboard input, based on training, may include: displaying a keyboard on a screen of the device; receiving a swipe input of a user, the swipe input connecting a plurality of keys on a displayed keyboard; extracting a trajectory connecting the plurality of keys; applying, to a trained model for a keyboard input, based on the trajectory, trajectory information indicating a shape of the trajectory and a relative position of the trajectory with respect to the keyboard; and determining at least one character corresponding to the trajectory, based on a result of the applying the trajectory information.

Abstract: A reprogramming method of a vehicle includes authenticating a diagnostor; receiving integrated firmware comprising a plurality of firmwares that correspond to a plurality of target controllers, respectively, from the diagnostor that is completely authenticated; authenticating the integrated firmware; encrypting and storing the plurality of firmwares included in the integrated firmware; and generating encryption keys that corresponds the plurality of target controllers, respectively apparatus. The encrypting and storing comprises encrypting and storing the plurality of firmwares to the encryption keys that correspond to the plurality of firmwares, respectively.

Abstract: An in-vehicle controller and a method for embedding a certificate for the same are provided. disclosure The method may include: transmitting a public key request from a first server to a controller requiring a certificate embedding; generating a key pair including a private key and a public key by a hardware security module included in the controller according to the public key request and transmitting the public key in the key pair to the first server via the controller; transmitting a hash of a certificate signing request (CSR) message to the controller when the first server generates the CSR message based on the public key; when the hardware security module signs the hash with the private key, transmitting the signed hash to the first server via the controller; and completing a generation of the CSR message by the first server based on the signed hash.

Abstract: A reprogramming apparatus for vehicle, a reprogramming method and a vehicle including the same are provided.

Abstract: A vehicle controller, a system including the same, and a method thereof are provided. The vehicle controller includes a communication device that receives a diagnostic message for diagnosing of a vehicle from an external diagnostic device and a processor that identifies the diagnostic message and controls the communication device to transmit data generated in the vehicle under a transport protocol (TP) selected between a first TP configuring data to a predetermined size and a second TP configuring data to a variable size, the second TP being distinguished from the first TP.

Abstract: A security communication method of a client ECU included in a vehicle Ethernet network includes transmitting a first message generated based on a first random number generated by the client ECU, first security version information of the client ECU, and a symmetric key pre-shared with a server ECU, to the server ECU, receiving a second message generated based on a second random number generated by the server ECU, second security version information of the server ECU, and the symmetric key in response to the first message, from the server ECU, when successfully verifying the second message, storing the second random number in a memory of the client ECU, transmitting a third message to the server ECU and generating a session key based on the first random number, the second random number, and the symmetric key, and transmitting a fourth message encrypted using the session key to the server ECU.

Abstract: A device for transmitting a reply message is provided. The device includes a communication unit configured to receive a question message from another device, a controller configured to determine a category of the question message, a display unit configured to display a user interface (UI) for selecting data to be included in a reply message to the question message, according to the category, and a user input unit configured to receive a user input of selecting data to be included in the reply message through the UI, wherein the communication unit transmits the reply message including the data to the other device.

Abstract: Disclosed are a vehicle diagnostic communication apparatus, a system including the same and a method thereof. The vehicle diagnostic communication apparatus may include a processor configured to automatically calculate a diagnostic time based on an controller-specific response time and vehicle network information when communicating with a vehicle, and storage configured to store the controller-specific response time and the vehicle network information.

Abstract: Disclosed are a vehicle diagnostic communication apparatus, a system including the same, and a method thereof. The vehicle diagnostic communication apparatus includes a communicator that performs control area network (CAN) communication in a multi-client diagnosis environment, and a processor that generates a communication message for a diagnosis request or a response based on an extended address-based CAN frame including a source address.

Abstract: A controller diagnostic method includes transmitting a Diagnostic Trouble Code (DTC) request signal to a plurality of controllers; receiving a first frame of the plurality of controllers in response to the DTC request signal; delaying a transmission time of a flow control signal and transmitting the delayed flow control signal to the plurality of controllers; and receiving a DTC information by at least one consecutive frame provided by the plurality of controllers in response to the delayed flow control signal.

Abstract: A reprogramming apparatus for vehicle, a reprogramming method and a vehicle including the same are provided.

Abstract: A method of performing diagnostic communication with a vehicle using a diagnostic device includes: acquiring a certificate revocation list (CRL) corresponding to a certificate of the diagnostic device from an external device, verifying a validity of the certificate using the acquired CRL, performing authentication with the vehicle when the validity of the certificate is verified, and starting diagnostic communication between the diagnostic device and the vehicle when the authentication is performed.

Abstract: The present disclosure provides a vehicle controller area network (CAN) communication attack detection method and apparatus. The apparatus includes: a learning module, a profiling module, and a detection module. The learning module identifies a CAN identifier (ID) upon receiving a predefined CAN packet and generates learning statistical information expressed as bits with respect to a data field corresponding to the identified CAN ID. The profiling module maintains the learning statistical information received and a precollected attack type, and the detection module extracts a CAN ID and a bit stream of a data field from a real-time input CAN packet. In addition, the detection module configures a neural network by acquiring the learning statistical information from the profiling module, inputs the extracted bit stream to the configured neural network, and determines whether attack is detected, based on an output value of the neural network.

Abstract: A wireless communication module includes a controller configured to control wireless communication operations, an antenna module that includes a first antenna device, and a matching circuit configured to perform impedance matching between the controller and the antenna module, wherein the first antenna device includes a heat dissipating sheet with a first pattern that transceives wireless signals by detecting a surrounding magnetic flux.

Abstract: A flexible joint including: a socket including a front end portion provided with O-ring grooves, and a male threaded portion extending outward radially, circumferentially, and stepwisely from the front end portion with male threads formed thereon; a nut including an engaging portion engaged with an outer circumferential surface of the front end portion, and a female threaded portion extending stepwisely from the engaging portion and engaged with the male threaded portion; a sprinkler flexible tube communicating with an inner circumference of the socket, and having an enlarged portion inserted between the front end portion of the socket and the engaging portion of the nut, and a leak-proof portion or a double bent portion bent outward from an end of the enlarged portion; and O-rings fitted over the O-ring grooves, whereby the enlarged portion presses the O-rings to come into close contact with each other, thereby preventing leakage.