公开(公告)号：US12047398B2

公开(公告)日：2024-07-23

申请号：US18077205

申请日：2022-12-07

Applicant: Intel Corporation

Inventor： Marcio Juliato ,  Manoj Sastry ,  Michael Kara-Ivanov ,  Aviad Kipnis ,  Shabbir Ahmed ,  Christopher Gutierrez ,  Vuk Lesi

IPC: H04L9/40 ,  H04L12/40 ,  H04L47/31

CPC classification number: H04L63/1416 ,  H04L12/40 ,  H04L47/31 ,  H04L63/0236 ,  H04L63/126 ,  H04L63/1466 ,  H04L2012/40215

Abstract: Techniques and screening messages based on tags in an automotive environment, such as, messages communicated via a communication bus, like the CAN bus. Messages can be tagged with either a binary or probabilistic tag indicating whether the message is fraudulent. ECUs coupled to the CAN bus can receive the messages and the message tags and can determine whether to fully consume the message based on the tag.

公开(公告)号：US11570186B2

公开(公告)日：2023-01-31

申请号：US16712479

申请日：2019-12-12

Applicant: Intel Corporation

Inventor： Marcio Juliato ,  Manoj Sastry ,  Michael Kara-Ivanov ,  Aviad Kipnis ,  Shabbir Ahmed ,  Christopher Gutierrez ,  Vuk Lesi

IPC: H04L9/40 ,  H04L12/40 ,  H04L47/31

Abstract: Techniques and screening messages based on tags in an automotive environment, such as, messages communicated via a communication bus, like the CAN bus. Messages can be tagged with either a binary or probabilistic tag indicating whether the message is fraudulent. ECUs coupled to the CAN bus can receive the messages and the message tags and can determine whether to fully consume the message based on the tag.

公开(公告)号：US11019084B2

公开(公告)日：2021-05-25

申请号：US16220251

申请日：2018-12-14

Applicant: Intel Corporation

Inventor： Oleg Pogorelik ,  Glen J Anderson ,  Adi Shaliv ,  Michael Kara-Ivanov

IPC: H04L29/06 ,  B60W10/06 ,  B60W20/50 ,  B60W30/18 ,  B60W50/02 ,  H04L12/40 ,  B60W40/04

Abstract: A controller may include one or more processors configured to control an automotive operating function representing an operation of an actuator of an automobile; receive a first message in accordance with an automotive fieldbus communication protocol via a fieldbus communication network, wherein the first message comprises contextual information associated with the automobile; determine whether a relation between the contextual information and a status of the automotive operating function fulfills a predefined criterion; generate a second message in accordance with the automotive fieldbus communication protocol, wherein the second message comprises information representing a result of the determination.

公开(公告)号：US20190141069A1

公开(公告)日：2019-05-09

申请号：US16220251

申请日：2018-12-14

Applicant: Intel Corporation

Inventor： Oleg Pogorelik ,  Glen J. Anderson ,  Adi Shaliv ,  Michael Kara-Ivanov

IPC: H04L29/06 ,  B60W10/06 ,  B60W20/50 ,  B60W30/18 ,  B60W40/04 ,  B60W50/02 ,  H04L12/40

Abstract: A controller may include one or more processors configured to control an automotive operating function representing an operation of an actuator of an automobile; receive a first message in accordance with an automotive fieldbus communication protocol via a fieldbus communication network, wherein the first message comprises contextual information associated with the automobile; determine whether a relation between the contextual information and a status of the automotive operating function fulfills a predefined criterion; generate a second message in accordance with the automotive fieldbus communication protocol, wherein the second message comprises information representing a result of the determination.