Hyundai Motor Company

Samsung Electronics Co., Ltd.

Kia Motors Corporation

Other

Kia Corporation

Korea University Research and Business Foundation

Kia Cornoration

Se Il Kim

Hee Kyung Yang

A Ram Cho

Seong Yong Kang

Jae Hun Kim

Won Suk Choi

Dong Hoon Lee

Kil Jae Chang

Seong Joo Han

Yanon Volcani

Kyung Ho Joo

Tae Guen Kim

Ji Hye Jang

According to an aspect, a method is performed by a first controller for providing security for second controllers in an in-vehicle network. An inherent information request is transmitted to a suspicious controller of the plurality of second controllers for an inherent information of the suspicious controller. The inherent information request includes a certificate assigned to the first controller. An encrypted inherent information of the suspicious controller is received from the suspicious controller and a decrypted inherent information is compared with a pre-stored inherent information. The suspicious controller is determined to be an anomalous controller when the decrypted inherent information is different from the pre-stored inherent information. In response to receiving an update request from a backend server for a specified controller out of the plurality of second controllers, the inherent information request including the certificate assigned is transmitted to the specified controller.

Method and system for providing security on in-vehicle network

Disclosed herein is a method of connection of home appliance to a network, a network-connection system for home appliances, and an apparatus related to a network-connection setting for home appliances. The network connection method of home appliance includes operations in which a terminal device receives an input of an authentication key of an access point (AP) apparatus and the terminal device or the AP apparatus verifies and authenticates the authentication key; a home appliance is set to be in a state of communicating with the terminal device; the home appliance is interconnected to the terminal device and the terminal device transmits an identification number and the certificated authentication key of the AP apparatus to the home appliance; and the home appliance is connected to the AP apparatus based on the identification number and the authentication key of the AP apparatus.

Home appliance, network connection system for home appliance and network connection method of home appliance

According to an aspect, a method performed by a first controller for providing security for multiple second controllers in an in-vehicle network, includes transmitting an inherent information request to a suspicious controller of the second controllers for inherent information of the suspicious controller, the inherent information request including a certificate assigned to the first controller, and receiving an encrypted inherent information of the suspicious controller from the suspicious controller, the encrypted inherent information having been encrypted with a public key associated with the certificate, and using a private key associated with the certificate for obtaining decrypted inherent information from the encrypted inherent information, and comparing the decrypted inherent information with pre-stored inherent information, and determining the suspicious controller to be an anomalous controller when the decrypted inherent information is different from the pre-stored inherent information.

A vehicle network intrusion detection device, a system including the same, and a method thereof are provided. The vehicle network intrusion detection device includes a processor that records a receive timestamp of a controller area network (CAN) message for each CAN ID, calculates a residual, which is a difference between a real receive timestamp and an average receive timestamp of the CAN message, using the recorded receive timestamp, and determines whether there is a vehicle network intrusion based on the residual and a storage storing at least one of the CAN message receive timestamp, the residual, or the result of detecting the intrusion.

Vehicle network intrusion detection device, system including the same, and method thereof

Disclosed herein is a method of connection of home appliance to a network, a network-connection system for home appliances, and an apparatus related to a network-connection setting for home appliances. The network connection method of home appliance includes an operation in which a terminal device receives an input of an authentication key of an access point (AP) apparatus and the terminal device or the AP apparatus verifies and authenticates the authentication key; an operation in which a home appliance is set to be in a state of communicating with the terminal device; an operation in which the home appliance is interconnected to the terminal device and the terminal device transmits an identification number and the certificated authentication key of the AP apparatus to the home appliance; and an operation in which the home appliance is connected to the AP apparatus based on the identification number and the authentication key of the AP apparatus.

A rebound stopper of a strut assembly for a suspension in a vehicle, may include a steel plate combined with a strut and being fitted over an upper end of the strut which has passed into a car body, a rubber plate fitted around an outer circumferential edge of the steel plate, and a mass damper combined with the rubber plate and functioning as a damper by resiliently moving relative to the rubber plate during a rebounding motion of the strut assembly.

Rebound stopper of strut assembly for suspension in vehicle

An integrated sunshade and fan apparatus includes a personal portable sunshade device and a fan assembly integrated thereon which together respectively shade a selected portion of a user's body and generate a cooling airflow over a substantial portion of the user's body. The sunshade device includes a shading disc having a surface area sized for shading a portion of the user's body and a mounting assembly attached to the shading disc for mounting the device to a support structure, such as a chair side. The shading disc has an opening formed therethrough within the peripheral edge of the disc. The fan assembly includes a holding structure attached on the shading disc about the opening therethrough and a fan unit supported by the holding structure in alignment with the opening. The fan unit is operable for generating and directing an airflow through the opening in the shading disc.

Growing community of inventors

Seongnam-si, South Korea

Se Il Kim