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Method, device and vehicle for over-the-air firmware upgrade

An air firmware upgrade and firmware upgrade technology, which is applied in the field of network communication, can solve problems affecting the normal use of terminal equipment and the experience of user terminal equipment, and achieve the effect of improving experience

Active Publication Date: 2020-04-17
ZHICHEAUTO TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The inventor found in the process of implementing the present invention: in the existing FOTA implementation process, the terminal device usually needs to be restarted twice, and the restart of the terminal device will affect the normal use of the terminal device by the user, thereby affecting the use of the terminal device by the user. experience

Method used

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  • Method, device and vehicle for over-the-air firmware upgrade
  • Method, device and vehicle for over-the-air firmware upgrade
  • Method, device and vehicle for over-the-air firmware upgrade

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Embodiment Construction

[0044] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the technical solution of the present invention, and to fully convey the scope of the disclosure of the present invention to those skilled in the art.

[0045] The following is an embodiment of a method for upgrading firmware over the air according to the present invention.

[0046] The method for upgrading firmware over the air in this embodiment is generally applied to terminal equipment, and is especially suitable for mobile terminal equipment such as smart mobile phones, vehicle-mounted electronic systems of smart vehic...

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Abstract

The invention discloses a method and device for firmware upgrade over the air and a vehicle. The method includes the steps that a firmware upgrading package for upgrading the firmware version currently used in terminal equipment is downloaded; firmware upgrading operation is executed in a standby system partition of the terminal equipment according to the firmware upgrading package; the standby system partition is configured to be a main system partition in the system partitioning configuration information of the terminal equipment so that the terminal equipment can determine the system partition based on firmware upgrading according to the system partitioning configuration information to execute firmware starting operation in the next start process. According to the technical scheme, firmware upgrade over the air of the terminal equipment is achieved silently without user perception, it is avoided that in the process of firmware upgrade over the air in a Recovery mode, the terminal equipment needs to be restarted multiple times to affect normal use of the terminal equipment by the user, and the technical scheme is beneficial for improving experience of using the terminal equipment by the user.

Description

technical field [0001] The invention relates to network communication technology, in particular to a method for upgrading firmware in the air, a device for upgrading firmware in the air and a vehicle provided with the device for upgrading firmware in the air. Background technique [0002] FOTA (Firmware Over-The-Air, firmware upgrade over the air) is a technology that provides firmware upgrade services to terminal devices (especially mobile terminal devices) with network functions through the cloud. [0003] At present, the specific implementation process of FOTA usually includes: firstly, the server obtains the profile information such as the manufacturer and firmware version information of the terminal device; secondly, the server provides the firmware upgrade package to the terminal device according to the profile information of the terminal device, such as the server provides The URL (Uniform Resoure Locator, Uniform Resource Locator) of the firmware upgrade package, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/658
CPCG06F8/658G06F8/66
Inventor 马荣福曹红胜刘瑞祥刘海明沈海寅
Owner ZHICHEAUTO TECH BEIJING
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