Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

First communication node in vehicle network and method of operation thereof

A technology of communication nodes and operation methods, which is applied in bus networks, vehicle components, data exchange networks, etc., and can solve problems such as inoperability and termination of electric electronic devices

Active Publication Date: 2021-12-14
HYUNDAI MOTOR CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when power and data are transmitted over a single wire, if a fault occurs inside or outside the electronic device, the power supply will be terminated
As a result, electronic devices that do not receive power may fail to operate, causing problems in the vehicle network

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • First communication node in vehicle network and method of operation thereof
  • First communication node in vehicle network and method of operation thereof
  • First communication node in vehicle network and method of operation thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Hereinafter, embodiments of the present disclosure will be described in detail by referring to the accompanying drawings. However, those skilled in the art would realize that the described embodiments may be modified in various different ways, all without departing from the spirit and scope of the present disclosure. Furthermore, the same reference numerals refer to the same elements throughout the specification.

[0041] The terminology used herein is for the purpose of describing particular forms only and is not intended to limit the scope of the present disclosure. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should be further understood that when used in this specification, the terms "comprising" and / or "comprising" specify the presence of stated features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method of operating a first communication node in a vehicle network, wherein the vehicle network comprises a power supply equipment (PSE) for supplying power to a second communication node and a power supply device (PSE) for obtaining power from the second communication node ( PD), the method includes: operating the first communication node in a first mode based on the PSE being activated and the PD being deactivated; receiving a first signal from the second communication node requesting power; The communication node is powered.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of priority from Korean Patent Application No. 10¬2016-0045287 filed with the Korean Patent Office (KIPO) on April 14, 2016, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure relates to a method for supplying power in a vehicle network and an apparatus thereof, and more particularly, to a method for supplying power based on a Power Data Line (PoDL) scheme in a vehicle network and an apparatus therefor. Background technique [0004] With the digitization of auto parts in recent years, the number and variety of in-vehicle electronic devices are also increasing. Typically, electronics are used throughout the vehicle, such as in powertrain control systems (e.g., engine control system, automatic transmission control system, etc.), body control systems (e.g., body electronics control system, convenience device contr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/10H04B3/54H04L12/24H04L12/40
CPCH04B3/54H04L12/40006H04L41/0631H04L41/0668H04L2012/40215H04L2012/40273H04L43/0817H04L43/16B60R16/03H04L67/12H04L12/40045H04L43/08H04L12/10H04L43/0811
Inventor 尹真桦韩精奭金东玉
Owner HYUNDAI MOTOR CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com