US 2016/0261561 A1 · ONE-WAY GATEWAY, AND VEHICLE NETWORK SYSTEM AND METHOD FOR PROTECTING NETWORK WITHIN VEHICLE USING ONE-WAY GATEWAY

Abstract

A one-way gateway and a vehicle network system and method for protecting networks within a vehicle using the one-way gateway. The one-way gateway includes a communication control unit, a physical one-way communication unit, and a data transmission/reception unit. The communication control unit takes charge of communication with a device of the internal network or infortainment network of a vehicle. The physical one-way communication unit configures a communication section between the internal network and the infortainment network in a physically one-way form. The data transmission/reception unit transfers data, transmitted by the device of the internal network or infortainment network, to the physical one-way communication unit via the communication control unit, and transfers data, received via the physical one-way communication unit, to the device of the internal network or infortainment network.

Claims15

Dependent claims

A one-way gateway comprising:

a communication control unit configured to take charge of communication with a device of an internal network or infortainment network of a vehicle;
a physical one-way communication unit adapted to configure a communication section between the internal network and the infortainment network in a physically one-way form;
and
a data transmission/reception unit configured to transfer data, transmitted by the device of the internal network or infortainment network, to the physical one-way communication unit via the communication control unit, and to transfer data, received via the physical one-way communication unit, to the device of the internal network or infortainment network.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

14/934,251Filed 6 Nov 2015

Priority

KR 10-2015-00301674 Mar 2015

Published

8 Sep 2016

Term ends

Not estimatedThe source records don’t support an estimate.

Classification5 codes

H04L 63/02
Network architectures or network communication protocols for network security: for separating internal from external traffic, e.g. firewalls
H04L 67/12
Protocols: specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in…
H04L 67/56
Network services: provisioning of proxy services
H04L 12/66
Data switching networks: arrangements for connecting between networks having differing types of switching systems, e.g. gateways

One-way gateway, and vehicle network system and method for protecting network within vehicle using one-way gateway

Life of this patent

One-way gateway, and vehicle network system and method for protecting network within vehicle using one-way gateway

Life of this patent

Abstract

Claims15