Hyundai Motor Company

Kia Corporation

Hyundai Autoever Corporation

Kia Motors Corporation

Hong Yeol Lim

Bong Ju Kim

Eun Ho Lee

Jin Ha Choi

Jin Kyu Hwang

Myung Hyun Koo

An embodiment system for verifying sensor data of an autonomous vehicle includes an autonomous driving sensor controller configured to generate a first message authentication code (MAC) of a sensor data packet by using a secret key and an autonomous driving controller configured to generate a second MAC of the sensor data packet by using the secret key and compare the first MAC of the sensor data packet received from the autonomous driving sensor controller with the second MAC of the sensor data packet generated by the autonomous driving controller to verify integrity of the sensor data packet.

System for verifying sensor data of autonomous vehicle and method thereof

A control apparatus and method for an autonomous vehicle includes a plurality of cores, and a scheduler that schedules a plurality of tasks corresponding to each operation mode of the autonomous vehicle for each of the cores, and adjusts an execution time of a task in the each core based on a current operation mode of the autonomous vehicle.

Control apparatus for autonomous vehicle and method thereof

Disclosed is a method of verifying the integrity of an app mounted on an autonomous driving-related vehicle controller. The method includes: providing each of autonomous driving-related vehicle controllers with a hash table in which hash values for logic of the autonomous driving-related vehicle controllers are recorded; transmitting, by a first vehicle controller, an old hash value and a new hash value to a second vehicle controller when a hash value for logic of the first vehicle controller is changed; and changing, by the second vehicle controller, the old hash value to the new hash value in a hash table provided in the second vehicle controller.

Method of verifying the integrity of an application in a vehicle controller

A vehicle memory system and a driving method thereof are provided. The vehicle memory system includes a first function device that is configured to perform a safety function of a vehicle and a second function device that is configured to perform a convenience specification function of the vehicle. A first memory layer is shared by the first function device and the second function device and a second memory layer is used solely by the second function device. A vehicle memory device has a stacked structure including a through-silicon electrode connecting the first function device, the first memory layer, the second function device, and the second memory layer.

Vehicle memory system based on 3D memory and method operating thereof

An apparatus of controlling to cope with a failure in an autonomous driving system and a method thereof are provided. The apparatus determines whether a failure in one or more applications for performing a function about autonomous driving occurs and sequentially performs step-by-step failure response control corresponding to a safety rating of the application in which the failure occurs, when the failure in the application occurs. The apparatus stably performs an autonomous driving function.

Apparatus for controlling to cope with failure in autonomous driving system and method thereof

Disclosed are a system for providing event data recorder (EDR) data of a vehicle and a method thereof. The system may include a user terminal and a server. The user terminal may determine a first hash value of a certificate, and transmit the first hash value to a server. The server may receive the certificate and encrypted EDR data from an autonomous driving controller, decrypt, using a public key included in the certificate, a digital signature of the certificate to obtain a second hash value, and, based on a comparison between the first and second hash values, decrypt, using a private key, the encrypted EDR data, and transmit the decrypted EDR data to the user terminal. The user terminal may receive the decrypted EDR data from the server, and provide the decrypted EDR data to a user.

System for providing EDR data of vehicle and method thereof

An embodiment method of providing data storage system for autonomous driving (DSSAD) data by an autonomous driving controller includes verifying a head unit based on a first secret key verification message, verifying a user terminal based on a second secret key verification message, and transmitting the DSSAD data to the user terminal when both the head unit and the user terminal are verified.

System and method for providing dssad data

A method and an apparatus for generating a test case (TC) for dynamic verification of an autonomous driving system are provided. The method includes receiving an input signal and generating a temporary TC based on the input signal. A confirmed TC is determined based on a first output signal corresponding to the input signal and a second output signal corresponding to the temporary TC. A final TC is determined by re-arranging the confirmed TC and the final TC is transmitted to an external device.

Method and apparatus for generating test case for dynamic verification of autonomous driving system

A redundancy method of a three-dimensional laminated memory includes receiving, by first, second and third processors, a command for data operation, transmitting and receiving, by each of the second and third processors, data through dedicated data buses in order to perform the data operation, receiving, by the first processor, operation result values of the second and third processors from a main memory, comparing, by a result value comparator of the first processor, the operation result values of the first, second and third processors, and outputting, by the result value comparator, operation result values in correspondence with the result of comparison.

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Incheon, South Korea

Hong Yeol Lim