Hyundai Motor Company

Kia Motors Corporation

Korea Polytechnic University Industry Academic Cooperation Foundation

Sang Hyun Han

Jeong Hwan Kim

Jin Hyuk Jung

Seung Su Kim

Suk Hyun Seo

Pil Yong Park

Hee Chan Kim

Wan Jae Lee

Hee Tae Yang

Cheol Han Kim

Seong Ki Ha

Dae Yub You

A software defined network (SDN)-based network management apparatus includes: an SDN controller including a first management unit to store a plurality of heterogeneous protocol information items, and an SDN switch controlled by the SDN controller and including a second management unit to store at least one heterogeneous protocol information item acquired from the SDN controller and a gateway to communicate with a vehicle network. In particular, upon receiving a packet corresponding to a new protocol that has not been used for access, from an external source, the SDN switch sends a request to the SDN controller for analysis of the received packet, and the SDN controller forwards protocol information corresponding to the received packet among the plurality of heterogeneous information items stored in the first management unit, to the SDN switch.

Apparatus for managing SDN-based in-vehicle network and control method thereof

A vehicle to vehicle (V2V) communication method and an apparatus using the same, for changing a communication method with a surrounding vehicle in consideration of an event type, may include: when an event occurs, determining whether the event is an important event, when the event is the important event, broadcasting data of the event, when the event is not the important event, determining a transmission method depending a communication situation with a surrounding vehicle, and multicasting or broadcasting the data of the event depending on the determined transmission method.

V2V communication method and apparatus using the same

A width variable structure using mecanum wheels is provided, which includes a plurality of mecanum wheels, a plurality of links connecting the mecanum wheels, and motors mounted on the mecanum wheels to transfer driving forces to the links, respectively. Since the width of the structure in the horizontal and vertical directions can be adjusted using the driving forces of the mecanum wheels, components such as actuators are omitted in the overall assembly.

Width variable structure of moving and transport means using mecanum wheels

Growing community of inventors

Cheonan-si, South Korea

Sang Hyun Han