公开(公告)号：US09231967B2

公开(公告)日：2016-01-05

申请号：US13919940

申请日：2013-06-17

Applicant: Hyundai Motor Company ,  SNU R&DB FOUNDATION ,  Industry-Academic Cooperation Foundation, Chosun University

Inventor： Hyun Soo Ahn ,  Chung Hi Lee ,  Byoung Wook Lee ,  Hyun Cheol Bae ,  Jong Seon No ,  Ji Youp Kim ,  Jun Young Woo ,  Chang Min Cho ,  Young Sik Kim ,  Young Sik Moon

IPC: G06F11/00 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L63/1425 ,  H04L67/12

Abstract: An apparatus for detecting an in-vehicle network attack, is configured to cumulatively count packets for each device that has a respective ID and is connected to an in-vehicle network bus. The apparatus is configured to cumulate a check value every time the packets are cumulatively counted to calculate a cumulated value, and determine that an attack is conducted when an average cumulated value obtained by dividing the cumulated value by a cumulative counted value does not exceed a first threshold value.

Abstract translation: 一种用于检测车载网络攻击的装置被配置为对具有相应ID并且连接到车载网络总线的每个设备累积计数分组。 该装置被配置为在每次分组被累积计数时累积校验值以计算累积值，并且当通过将累积值除以累积计数值获得的平均累积值不超过第一个时，确定进行攻击 阈值。

公开(公告)号：US09172635B2

公开(公告)日：2015-10-27

申请号：US14140175

申请日：2013-12-24

Applicant: Hyundai Motor Company

Inventor： Seung Su Kim ,  Hyun Cheol Bae ,  Woo Sub Kim ,  Seong Jin Park ,  Chung Hi Lee

IPC: H04L1/00 ,  G06F11/00 ,  H04L12/707 ,  H04L12/703

CPC classification number: H04L45/22 ,  H04L12/462 ,  H04L45/28 ,  H04L2012/40273

Abstract: A backbone network system for a vehicle enables high-speed and large-capacity data transmission between integrated control modules mounted in the vehicle, such that communication can be maintained through another alternative communication line when an error occurs in a specific communication line. The backbone network system enables various kinds of integrated control modules mounted in the vehicle to perform large-capacity and high-speed communications, based on Ethernet communication, by connecting domain gateways of the integrated control modules through an Ethernet backbone network, and provides a fast fail-safe function so that domain gateways can perform communications through another communication line when an error occurs in a communication line between the domain gateways.

Abstract translation: 用于车辆的骨干网络系统使得能够在安装在车辆中的集成控制模块之间进行高速和大容量数据传输，使得当在特定通信线路中发生错误时，可以通过另一备选通信线路来维持通信。 骨干网系统通过以太网骨干网连接集成控制模块的域网关，实现了基于以太网通信的车载各种集成控制模块，进行大容量，高速通信，提供快速 故障安全功能，使得域网关可以在域网关之间的通信线路中发生错误时通过另一通信线路执行通信。

公开(公告)号：US20150085645A1

公开(公告)日：2015-03-26

申请号：US14140175

申请日：2013-12-24

Applicant: Hyundai Motor Company

Inventor： Seung Su Kim ,  Hyun Cheol Bae ,  Woo Sub Kim ,  Seong Jin Park ,  Chung Hi Lee

IPC: H04L12/24 ,  H04L12/707

CPC classification number: H04L45/22 ,  H04L12/462 ,  H04L45/28 ,  H04L2012/40273

Abstract: An Ethernet backbone network system for a vehicle and a method for controlling a fail safe of the Ethernet backbone network system enable high-speed and large-capacity data transmission between integrated control modules mounted in the vehicle, such that communication can be maintained through another alternative communication line when an error occurs in a specific communication line. The Ethernet backbone network system enables various kinds of integrated control modules mounted in the vehicle to perform large-capacity and high-speed communications, based on Ethernet communication, by connecting domain gateways of the integrated control modules through an Ethernet backbone network, and provides a fast fail-safe function so that domain gateways can perform communications through another communication line when an error occurs in a communication line between the domain gateways.

Abstract translation: 用于车辆的以太网骨干网络系统和用于控制以太网骨干网络系统的故障安全的方法使得能够在安装在车辆中的集成控制模块之间实现高速和大容量的数据传输，使得可以通过另一替代方案来维持通信 在特定通信线路中发生错误时的通信线路。 以太网骨干网系统通过以太网骨干网连接集成控制模块的域网关，实现了基于以太网通信的车载各种集成控制模块，进行大容量，高速通信， 快速故障安全功能，使得域网关可以在域网关之间的通信线路中发生错误时通过另一通信线路执行通信。

公开(公告)号：US20150003456A1

公开(公告)日：2015-01-01

申请号：US14073221

申请日：2013-11-06

Applicant: Hyundai Motor Company ,  Research & Business Foundation Sungkyunkwan University ,  Kia Motors Corporation

Inventor： Suk Hyun Seo ,  Hyun Cheol Bae ,  Chung Hi Lee ,  Jae Wook Jeon ,  Jin Ho Kim

IPC: H04L12/741

CPC classification number: H04L12/28 ,  H04L12/2836 ,  H04L12/4625 ,  H04L12/66 ,  H04L49/351 ,  H04L67/12 ,  H04L69/22 ,  H04L69/324 ,  H04L2012/40215 ,  H04L2012/40234 ,  H04L2012/40241 ,  H04L2012/40273

Abstract: An Ethernet based vehicle network message transferring system is provided that includes a gateway switch that connects the Ethernet to vehicle networks having different protocols and an Ethernet switch that switches Ethernet messages between the gateway switch and vehicle devices to transfer the Ethernet messages. The Ethernet switch includes a processing module that transfers the Ethernet messages received via the gateway switch in the different vehicle networks, a vehicle network process module that switches the messages transferred from the processing module, and a lookup table in which information necessary for switching the vehicle network process module is stored. The vehicle network process module analyzes an Ethernet message transferred via the processing module in the gateway switch to identify destinations of individual messages in the Ethernet message and divides the Ethernet message including information regarding the individual message according to destinations to transmit the divided Ethernet messages to vehicle devices of destinations.

Abstract translation: 提供了一种基于以太网的车辆网络消息传送系统，其包括将以太网连接到具有不同协议的车辆网络的网关交换机和在网关交换机与车辆设备之间切换以太网消息以传送以太网消息的以太网交换机。 以太网交换机包括处理模块，其传送经由不同车辆网络中的网关交换机接收的以太网消息，切换从处理模块传送的消息的车辆网络处理模块，以及查找表，其中切换车辆所需的信息 存储网络进程模块。 车辆网络处理模块分析经由网关交换机中的处理模块传送的以太网消息，以识别以太网消息中的各个消息的目的地，并根据目的将包括关于各个消息的信息的以太网消息划分为传送分配的以太网消息到车辆 目的地设备。

公开(公告)号：US10033546B2

公开(公告)日：2018-07-24

申请号：US13909689

申请日：2013-06-04

Applicant: Hyundai Motor Company

Inventor： So Jin Lee ,  Hyun Cheol Bae ,  Kang Ju Cha ,  Chung Hi Lee ,  Ji Hwon Kim

IPC: H04L12/40 ,  G06F11/07 ,  G05B15/02 ,  G06F11/30 ,  G06F8/65 ,  G11C16/10 ,  H04L12/417 ,  H04M1/725 ,  H04L29/08 ,  H04L29/06 ,  G05B19/042

CPC classification number: H04L12/4013 ,  B60K2370/55 ,  G05B15/02 ,  G05B19/0421 ,  G05B2219/23295 ,  G06F8/65 ,  G06F11/0739 ,  G06F11/0793 ,  G06F11/3003 ,  G11C16/102 ,  H04L12/40013 ,  H04L12/417 ,  H04L63/00 ,  H04L67/12 ,  H04L2012/40215 ,  H04L2012/40273 ,  H04M1/72525

Abstract: The system for reprogramming a plurality of control units includes a first control unit and a second control unit connected by one CAN bus, and a diagnosing unit. The diagnosing unit includes a first controller configured to reprogram the first control unit and a second controller configured to reprogram the second control unit. The diagnosing unit is configured to perform bidirectional reprogramming for the first control unit and the second control unit while sharing information between the first controller and the second controller.

公开(公告)号：US09432207B2

公开(公告)日：2016-08-30

申请号：US14073221

申请日：2013-11-06

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  Research & Business Foundation Sungkyunkwan University

Inventor： Suk Hyun Seo ,  Hyun Cheol Bae ,  Chung Hi Lee ,  Jae Wook Jeon ,  Jin Ho Kim

IPC: H04L12/28 ,  H04L12/46 ,  H04L12/66 ,  H04L29/06 ,  H04L12/40

CPC classification number: H04L12/28 ,  H04L12/2836 ,  H04L12/4625 ,  H04L12/66 ,  H04L49/351 ,  H04L67/12 ,  H04L69/22 ,  H04L69/324 ,  H04L2012/40215 ,  H04L2012/40234 ,  H04L2012/40241 ,  H04L2012/40273

Abstract: An Ethernet based vehicle network message transferring system is provided that includes a gateway switch that connects the Ethernet to vehicle networks having different protocols and an Ethernet switch that switches Ethernet messages between the gateway switch and vehicle devices to transfer the Ethernet messages. The Ethernet switch includes a processing module that transfers the Ethernet messages received via the gateway switch in the different vehicle networks, a vehicle network process module that switches the messages transferred from the processing module, and a lookup table in which information necessary for switching the vehicle network process module is stored. The vehicle network process module analyzes an Ethernet message transferred via the processing module in the gateway switch to identify destinations of individual messages in the Ethernet message and divides the Ethernet message including information regarding the individual message according to destinations to transmit the divided Ethernet messages to vehicle devices of destinations.

Abstract translation: 提供了一种基于以太网的车辆网络消息传送系统，其包括将以太网连接到具有不同协议的车辆网络的网关交换机和在网关交换机与车辆设备之间切换以太网消息以传送以太网消息的以太网交换机。 以太网交换机包括处理模块，其传送经由不同车辆网络中的网关交换机接收的以太网消息，切换从处理模块传送的消息的车辆网络处理模块，以及查找表，其中切换车辆所需的信息 存储网络进程模块。 车辆网络处理模块分析经由网关交换机中的处理模块传送的以太网消息，以识别以太网消息中的各个消息的目的地，并根据目的将包括关于各个消息的信息的以太网消息划分为传送分配的以太网消息到车辆 目的地设备。

公开(公告)号：US09293795B2

公开(公告)日：2016-03-22

申请号：US14061144

申请日：2013-10-23

Applicant: Hyundai Motor Company

Inventor： Mun Soon Kwon ,  Won Seon Sim ,  Dae Sung Kim ,  Hyun Cheol Bae

IPC: B60K13/02 ,  H01M10/613 ,  B60L11/18 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6563

CPC classification number: H01M10/613 ,  B60L1/003 ,  B60L3/00 ,  B60L11/18 ,  B60L11/1874 ,  B60L2240/36 ,  B60L2240/545 ,  B60L2250/10 ,  B60L2260/26 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6563 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T90/16

Abstract: An apparatus and a method for controlling cooling of a battery of an environment-friendly vehicle which transmits only a control condition from a BMS to a motor controller for cooling is provided. In particular, a cooling fan motor controller and the battery management system (BMS) are connected through a controller area network (CAN) communication, and a backup controller to which a backup power is supplied operates the cooling fan motor controller, when CAN communication is abnormal, to instruct a control condition for a cooling fan motor controller. As such, a stable control for a cooling fan motor for cooling the battery is provided.

Abstract translation: 提供一种用于控制仅将控制条件从BMS传输到电机控制器进行冷却的环境友好型车辆的电池的冷却的装置和方法。 具体地，通过控制器局域网（CAN）通信连接冷却风扇电动机控制器和电池管理系统（BMS），并且当CAN通信为CAN通信时，提供备用电源的备用控制器操作冷却风扇电动机控制器 指示冷却风扇电机控制器的控制条件异常。 因此，提供了用于冷却电池的冷却风扇电动机的稳定控制。

公开(公告)号：US20140370333A1

公开(公告)日：2014-12-18

申请号：US14061144

申请日：2013-10-23

Applicant: Hyundai Motor Company

Inventor： Mun Soon Kwon ,  Won Seon Sim ,  Dae Sung Kim ,  Hyun Cheol Bae

IPC: H01M10/635 ,  H01M10/613

CPC classification number: H01M10/613 ,  B60L1/003 ,  B60L3/00 ,  B60L11/18 ,  B60L11/1874 ,  B60L2240/36 ,  B60L2240/545 ,  B60L2250/10 ,  B60L2260/26 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6563 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T90/16

Abstract: An apparatus and a method for controlling cooling of a battery of an environment-friendly vehicle which transmits only a control condition from a BMS to a motor controller for cooling is provided. In particular, a cooling fan motor controller and the battery management system (BMS) are connected through a controller area network (CAN) communication, and a backup controller to which a backup power is supplied operates the cooling fan motor controller, when CAN communication is abnormal, to instruct a control condition for a cooling fan motor controller. As such, a stable control for a cooling fan motor for cooling the battery is provided.

Abstract translation: 提供一种用于控制仅将控制条件从BMS传输到电机控制器进行冷却的环境友好型车辆的电池的冷却的装置和方法。 具体地，通过控制器局域网（CAN）通信连接冷却风扇电动机控制器和电池管理系统（BMS），并且当CAN通信为CAN通信时，提供备用电源的备用控制器操作冷却风扇电动机控制器 指示冷却风扇电机控制器的控制条件异常。 因此，提供了用于冷却电池的冷却风扇电动机的稳定控制。