Samsung Electronics Co., Ltd.

Honghoon Jang

Sanghoon Lee

Youngil Kim

Junhong Kim

Hyeonhun Jung

Hyunsik Ki

Youngsuk Jo

Eunkyung Hwangbo

According to certain embodiments, a vehicle electronic device comprises a transceiver configured to communicate with a mobile device; and at least one processor configured to generate first authentication information, control the transceiver to transmit the first authentication information to a registered mobile device, control the transceiver to send a request for authentication to the mobile device via a first communication connection, and perform authentication based on whether or not the processor receives second authentication information from the mobile device that corresponds to the first authentication information, wherein the first communication connection directly communicates with the mobile device.

Vehicle electronic device for performing authentication, mobile device used for vehicle authentication, vehicle authentication system, and vehicle authentication method

According to an embodiment of the disclosure, a method of determining a vehicle accident comprises: receiving, from a vehicle, first information including a speed and a location of the vehicle for a communication period having variable value; obtaining second information including environment information of a trail of the vehicle; updating the communication period based on the first information and the second information such that a moving range of the vehicle during the communication period corresponds to a reference value; determining whether an accident involving the vehicle has occurred based on whether updated first information is received from the vehicle for the updated communication period; and transmitting a notification, responsive to determining an accident involving the vehicle.

Method of determining vehicle accident, server device for performing the same, and vehicle electronic device and operation method thereof

Growing community of inventors

Gyeonggi-do, South Korea

Honghoon Jang