Hyundai Motor Company

Kia Motors Corporation

SeokHan Lee

Sinjung Kim

KyuHwan Chin

Yongho Shin

Jihye Lee

Sang Woo Ji

Dong June Song

Kyuhwan Chin

Beom Choon Park

Jaekwon Jung

A vehicle includes: at least one memory configured to store at least one default Instruction Structure Key (ISK), a generated ISK, and a pin code of the vehicle; and at least one processor. The at least one default ISK may include a first default ISK and a second default ISK. The processor may generate a random number using the first default ISK, receive the second default ISK encrypted with the generated ISK generated based on the pin code, and determine the generated ISK as an encryption key for encryption communication of the vehicle when the generated random number and the random number corresponding to the second default ISK are the same.

Vehicle and method of controlling the same

Provided is a vehicle including: a communication unit configured to communicate with a user terminal; and a control unit configured to, upon receiving a response signal including terminal information of the user terminal from the user terminal, determine an authentication allowed time for authenticating the user terminal on the basis of the terminal information, generate user information including the terminal information and the authentication allowed time corresponding to the terminal information, and authenticate the user terminal on the basis of the generated user information.

A vehicle system may include a vehicle configured to store a public key of the vehicle and a private key of the vehicle; a portable terminal configured to store the public key of the vehicle, a public key of the portable terminal, and a private key of the portable terminal; and a server configured to generate a token and encrypt the token with the public key of the vehicle and the public key of the portable terminal.

Vehicle system and control method thereof

A vehicle including a user command reception unit for receiving a user command, a pattern decision unit for determining a vehicle use pattern on the basis of a reception time of the user command, and a low frequency (LF) transmission unit for transmitting a search signal of a smart key on the basis of the vehicle use pattern.

Growing community of inventors

Seoul, South Korea

SeokHan Lee