公开(公告)号：US12111034B1

公开(公告)日：2024-10-08

申请号：US18372569

申请日：2023-09-25

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  HYUNDAI MOBIS CO., LTD. ,  PLAKOR CO., LTD. ,  HATBIT ILLUCOM CO., LTD

发明人： Jin Young Yoon ,  Dong Eun Cha ,  Hong Heui Lee ,  Seong Kwon Kim ,  Byung Lea Cho ,  Youn Woo Park ,  Seok Heon Yoon ,  Jae Gyun Sa ,  Young Sik Kim ,  Young Ho Cha

IPC分类号： F21S43/249 ,  B60Q1/26 ,  B60Q1/50 ,  F21S43/15 ,  F21S43/19 ,  F21S43/245

CPC分类号： F21S43/249 ,  B60Q1/2661 ,  B60Q1/543 ,  B60Q1/545 ,  F21S43/15 ,  F21S43/19 ,  F21S43/245

摘要： An external lighting apparatus delivers various messages through selective lighting by applying a lighting function to the exterior of a vehicle. The apparatus includes a light source module with a plurality of light sources and a light guide in which light emitted from the light sources is incident. The light guide reflects the incident light so that the light travels in different areas. The apparatus has a light cover composed of a plurality of transmission parts into which the light, travelling in different areas via the light guide, is incident. The light is emitted to different lighting areas through each transmission part to create a plurality of illumination images.

公开(公告)号：US20240353080A1

公开(公告)日：2024-10-24

申请号：US18372569

申请日：2023-09-25

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  HYUNDAI MOBIS CO., LTD. ,  PLAKOR CO., LTD. ,  HATBIT ILLUCOM CO., LTD

发明人： Jin Young Yoon ,  Dong Eun Cha ,  Hong Heui Lee ,  Seong Kwon Kim ,  Byung Lea Cho ,  Youn Woo Park ,  Seok Heon Yoon ,  Jae Gyun Sa ,  Young Sik Kim ,  Young Ho Cha

IPC分类号： F21S43/249 ,  B60Q1/26 ,  B60Q1/50 ,  F21S43/15 ,  F21S43/19 ,  F21S43/245

CPC分类号： F21S43/249 ,  B60Q1/2661 ,  B60Q1/543 ,  B60Q1/545 ,  F21S43/15 ,  F21S43/19 ,  F21S43/245

摘要： An external lighting apparatus delivers various messages through selective lighting by applying a lighting function to the exterior of a vehicle. The apparatus includes a light source module with a plurality of light sources and a light guide in which light emitted from the light sources is incident. The light guide reflects the incident light so that the light travels in different areas. The apparatus has a light cover composed of a plurality of transmission parts into which the light, travelling in different areas via the light guide, is incident. The light is emitted to different lighting areas through each transmission part to create a plurality of illumination images.

公开(公告)号：US11787302B2

公开(公告)日：2023-10-17

申请号：US17346783

申请日：2021-06-14

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Do Hoon Kim ,  Young Sik Kim ,  Jeong Hye Choi ,  Tae Hee Jung

IPC分类号： B60L53/30 ,  B60L53/16 ,  B60L5/42

CPC分类号： B60L53/305 ,  B60L5/42 ,  B60L53/16 ,  B60L2210/42 ,  B60L2240/549 ,  B60L2240/80 ,  H04B2203/547

摘要： A charging control device of an electric vehicle and a method thereof may include requesting a charging required current from a charger in a state in which power line communication (PLC) with the charger is established, detecting a round trip time required to receive a response to the request, and adjusting a switching period of a multi-inverter based on the round trip time such that the PLC with the charger is prevented from being interrupted in a process of charging a battery of the electric vehicle.

公开(公告)号：US20230141675A1

公开(公告)日：2023-05-11

申请号：US17835263

申请日：2022-06-08

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Young Sik Kim

IPC分类号： B60L53/62 ,  B60L53/18 ,  B60L58/27

CPC分类号： B60L53/62 ,  B60L53/18 ,  B60L58/27

摘要： An embodiment vehicle control apparatus includes a memory, a network interface, and a processor, wherein the processor is configured to recognize that a charging cable is connected to a vehicle, receive a charging end time of a preceding vehicle and a waiting time until charging of the vehicle starts, wait for the charging in a state in which the charging cable is connected to the vehicle, and start the charging at the charging end time indicating that the charging of the preceding vehicle is ended in the state in which the charging cable is connected to the vehicle.

公开(公告)号：US11794515B2

公开(公告)日：2023-10-24

申请号：US17108217

申请日：2020-12-01

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  SHINWOOSHIN CO., LTD. ,  HANDS CORPORATION Ltd. ,  KWANG SUNG CORPORATION LTD

发明人： Doo Seek Park ,  Eun Sang Ryu ,  Hyeong Seop Kim ,  Moon Seok Hwang ,  Gi Woo Lee ,  Hyung Ki Yoon ,  Kwang Hyun Cho ,  Jae Woo Sung ,  Soon Shik Kim ,  Young Sik Kim

IPC分类号： B60B21/12 ,  B60B21/02 ,  B60C19/00

CPC分类号： B60B21/12 ,  B60B21/026 ,  B60C19/002 ,  B60B2900/133

摘要： A device configured for coupling a resonator to a vehicle wheel, may include an annular first strap assembled with an external circumferential surface of the wheel rim and fixing positions of resonators disposed on the external circumferential surface of the wheel rim; and an annular second strap surrounding second flanges formed at second edge portions of the resonators based on an axial direction of the wheel rim and pressurizing the second flange toward the external circumferential surface of the wheel rim after first flanges, which are formed on second edge portions of the resonators based on an axial direction of the wheel rim, are inserted between the first strap and the external circumferential surface of the wheel rim.

公开(公告)号：US11193494B2

公开(公告)日：2021-12-07

申请号：US16693251

申请日：2019-11-23

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Korea Advanced Institute of Science and Technology

发明人： Teock Hyeong Cho ,  Gue Hyun Jung ,  Yong Cheol Lee ,  Young Sik Kim ,  Dal Heun Shin ,  O Jun Kwon ,  Duck Joo Lee ,  Dong Ho Seo

IPC分类号： F04D29/24 ,  F04D29/30 ,  F04D29/28 ,  F04D29/66

摘要： A compression wheel for a turbocharger includes: a wheel hub; and a plurality of blades that are arranged around the wheel hub in a spiral shape, where a round portion is provided at a tip of a leading edge of each of the blades.

公开(公告)号：US20160277189A1

公开(公告)日：2016-09-22

申请号：US14790599

申请日：2015-07-02

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Industry-Academic Cooperation Foundation, Chosun University ,  SNU R&DB Foundation

发明人： Hyun Soo Ahn ,  Ho Jin Jung ,  Jun Young Woo ,  Ho Youn Kim ,  Kang Seok Lee ,  Jong Yoon Yoon ,  Jong Seon No ,  Young Sik Kim

IPC分类号： H04L9/32 ,  H04L9/08

CPC分类号： H04L9/0869 ,  H04L9/3273 ,  H04L2209/84

摘要： A method of performing cross-authentication in a vehicle controller interworking with an external device includes: generating a random number S and transmitting the random number S to the external device according to an authentication request message received from the external device; generating a variable i using a first function having the random number S as a parameter; generating a first session key Ks using a second function having the variable i and a pre-stored secret key K as parameters; receiving a first response key from the external device; generating a second response key using a third function having the random number S, the variable i and the first session key Ks as parameters; and authenticating the external device based on whether the first response key is equal to the second response key.

摘要翻译： 在与外部设备相互配合的车辆控制器中执行交叉认证的方法包括：根据从外部设备接收到的认证请求消息，生成随机数S并将该随机数S发送到外部设备; 使用具有随机数S作为参数的第一函数生成变量i; 使用具有变量i的第二函数和预先存储的秘密密钥K作为参数来生成第一会话密钥Ks; 从所述外部设备接收第一响应密钥; 使用具有随机数S，变量i和第一会话密钥Ks的第三函数作为参数来生成第二响应密钥; 以及基于所述第一响应密钥是否等于所述第二响应密钥来认证所述外部设备。

公开(公告)号：US20160308887A1

公开(公告)日：2016-10-20

申请号：US14959740

申请日：2015-12-04

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Industry-Academic Cooperation Foundation, Chosun University ,  SNU R&DB Foundation

发明人： Ho Jin Jung ,  Chung Hi Lee ,  Ho Yoo ,  Byoung Wook Lee ,  Hyun Soo Ahn ,  Ho Youn Kim ,  Young Sik Moon ,  Jun Young Woo ,  Young Sik Kim ,  Kang Seok Lee ,  Jong Seon No

IPC分类号： H04L29/06 ,  H04L29/08

CPC分类号： H04L63/1416 ,  G06F21/552 ,  H04L12/40006 ,  H04L63/1425 ,  H04L67/12 ,  H04L2012/40215 ,  H04L2012/40273

摘要： A method for detecting intrusion into an in-vehicle network using an intrusion detection system (IDS) of a vehicle includes: receiving messages of the in-vehicle network in a preset cycle, calculating a current count value per message of the received messages, receiving operation state information of the vehicle when the cycle starts, determining a normal count value per message corresponding to the operation state information, calculating a linearly approximated relative distance function per message using the current count value and the normal count value, and determining whether an intrusion state occurs by comparing the calculated linearly approximated relative distance function per message to a preset threshold value.

摘要翻译： 一种使用车辆入侵检测系统（IDS）检测入车入网的方法，包括：以预设的周期接收车内网络的消息，计算接收到的消息的每个消息的当前计数值，接收 确定每个消息对应于操作状态信息的正常计数值，使用当前计数值和正常计数值计算每个消息的线性近似相对距离函数，以及确定是否存在入侵 通过将计算出的每个消息的线性近似相对距离函数与预设阈值进行比较来发生状态。

公开(公告)号：US20160099939A1

公开(公告)日：2016-04-07

申请号：US14632467

申请日：2015-02-26

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Industry-Academic Cooperation Foundation, Chosun University ,  SNU R&DB Foundation

发明人： Ho Jin Jung ,  Chung Hi Lee ,  Ho Yoo ,  Byoung Wook Lee ,  Hyun Soo Ahn ,  Ho Youn Kim ,  Young Sik Moon ,  Jun Young Woo ,  Young Sik Kim ,  Kang Seok Lee ,  Jong Seon No

IPC分类号： H04L29/06

CPC分类号： H04L63/0876 ,  H04L63/061 ,  H04L63/08 ,  H04L63/162 ,  H04W80/02

摘要： A method and apparatus for authenticating packets in a controller area network (CAN) are disclosed. The method includes transmitting messages using a mixture of message authentication codes (MACs) in a controller area network (CAN). In addition, a first MAC is generated using a first message and the first MAC is divided into a first MAC part and a second MAC part. A second MAC is generated using a second message and the second MAC is divided into a third MAC part and a fourth MAC part. A linear operation is performed between the second MAC part and the third MAC part to generate a first authentication MAC. The first message is transmitted with the first MAC part and the second message is transmitted with the first authentication MAC.

摘要翻译： 公开了一种用于在控制器区域网络（CAN）中认证分组的方法和装置。 该方法包括使用控制器区域网络（CAN）中的消息认证码（MAC）的混合来发送消息。 此外，使用第一消息生成第一MAC，并且将第一MAC划分为第一MAC部分和第二MAC部分。 使用第二消息生成第二MAC，并且将第二MAC划分为第三MAC部分和第四MAC部分。 在第二MAC部分和第三MAC部分之间执行线性操作以产生第一认证MAC。 第一个消息与第一个MAC部分一起发送，第二个消息与第一个认证MAC一起发送。

公开(公告)号：US09729535B2

公开(公告)日：2017-08-08

申请号：US14669301

申请日：2015-03-26

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Industry-Academic Cooperation Foundation, Chosun University ,  SNU R&DB Foundation

发明人： Byoung Wook Lee ,  Chung Hi Lee ,  Ho Yoo ,  Ho Jin Jung ,  Hyun Soo Ahn ,  Ho Youn Kim ,  Young Sik Moon ,  Jun Young Woo ,  Young Sik Kim ,  Kang Seok Lee ,  Jong Seon No

IPC分类号： H04L9/32 ,  H04L29/06 ,  B60R16/023 ,  H04L29/08 ,  H04L12/40

CPC分类号： H04L63/08 ,  H04L63/123 ,  H04L63/162 ,  H04L67/12

摘要： A method of transmitting K messages using divided message authentication codes (MACs) in a controller area network (CAN) includes: generating a MAC using a first message and a specific MAC, performing a first operation with respect to j using j-th messages subsequent to the first message and a second MAC part of the generated MAC, performing a second operation with respect to j using a result of the performed first operation and a j-th subblock subsequent to a first MAC subblock among K MAC subblocks obtained by dividing a first MAC part of the generated MAC, transmitting the first message along with the first MAC subblock, and transmitting K-1 j-th messages in an order of j, each of the j-th messages being transmitted along with a j-th result of the performed second operation.