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Method and system for software update of vehicle

A software update, vehicle technology, applied in the field of vehicles, can solve problems such as the engine cannot be restarted, the electronic control of the vehicle is unstable, etc.

Pending Publication Date: 2020-12-18
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, it is impossible to run the software stably, which leads to unstable electronic control of the vehicle by the ECU
Also, a situation may occur in which the engine cannot be restarted due to the discharge of the vehicle's battery

Method used

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  • Method and system for software update of vehicle
  • Method and system for software update of vehicle
  • Method and system for software update of vehicle

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Embodiment Construction

[0029] In the description of the present disclosure, the drawings and the embodiments shown in the drawings are preferred examples of the disclosed disclosure, and there may be various modifications that can replace the embodiments of the present disclosure and the drawings at the time of filing the present disclosure .

[0030] Also, the same reference numerals or the same symbols used in the drawings of the present disclosure denote elements that perform substantially the same function.

[0031] In addition, the terms used in the present disclosure are intended to describe the embodiments of the present disclosure, and are not intended to limit or restrict the present disclosure. The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. In the present disclosure, terms such as "comprising", "comprising" or "having" are intended to specify that there are said features, numbers, steps, actions, components. Also, it does no...

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PUM

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Abstract

A method and system for software update of a vehicle according to an aspect of the present disclosure may securely complete the software update of the vehicle by sufficiently securing the battery charge in consideration of the software update of the vehicle. The method for software update of a vehicle according to an aspect of the present disclosure includes: securing a battery charge amount required for a software update of the vehicle by charging the battery while the engine of the vehicle is turned on; and performing the software update of the vehicle using the power of the battery while the engine of the vehicle is turned off.

Description

technical field [0001] The present disclosure relates to vehicles, and more particularly, to power management of batteries taking into account software updates of the vehicle. Background technique [0002] With the development of electronic control technology, various electronic control technologies are applied to vehicles. As electronic control technology is applied to vehicles, control is performed on various devices of the vehicle through an electronic control unit (ECU). In order for the ECU to control various devices in the vehicle, it is necessary to run software (or firmware). Such software may be changed or improved if necessary. This is accomplished through software updates, which replace existing software with new or modified software. [0003] The software update of the vehicle is performed by connecting a storage device storing data for software update to the vehicle by wire. However, due to the development of communication technology, data is recently receiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/033G06F8/65
CPCB60R16/033G06F8/65B60R16/03B60W2510/244B60W2050/0083B60R16/023H02J7/0068B60W50/00
Inventor 金容铉朴承原崔善浩金成泰
Owner HYUNDAI MOTOR CO LTD