Hyundai Motor Company

Kia Corporation

Kia Motors Corporation

Minhwan Nam

KyuHwan Chin

A card key for receiving specific functions from a vehicle is provided. The card key includes a card key memory configured to store authority information for controlling a specific functions of the vehicle; and a card key communication module configured to transmit a signal for receiving the specific functions to a vehicle communication module and the stored authority information. The card key communication module may be configured to receive information input to a user terminal from the user terminal. The stored authority information may be changed based on the input information.

Card key and method of controlling vehicle using the same

A vehicle control system includes a controller and a first fob, wherein the controller is configured to control a first communicator of the vehicle to transmit a deactivation signal to the first fob based on the first fob being detected in the vehicle after locking the vehicle, and the first fob that includes a second communicator communicating with the first communicator and is configured to control the second communicator to switch at least one predetermined communication function to an inactive state based on the reception of the deactivation signal.

Vehicle control system and method of controlling vehicle

A method of controlling a device performing communication with a terminal is provided. A random number is generated for attempting a communication connection with the terminal. Hashing is performed on the generated random number with a shared key using a hash-based message authentication code algorithm to obtain a hash value. The obtained hash value is encrypted to generate an advertising (ADV) signal. The generated ADV signal is periodically transmitted. Communication with the terminal is performed in response to receiving a communication connection signal from the terminal. At least one load is operated based on information transmitted from the terminal. The periodical transmission of the ADV signal includes periodically generating the random number, periodically generating the ADV signal in response to the periodic generation of the random number, and periodically transmitting the ADV signal.

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Incheon, South Korea

Minhwan Nam