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Firmware upgrading method and device and storage medium

A firmware upgrade and storage medium technology, which is applied in multi-program devices, computer security devices, electrical components, etc., can solve the problems of low firmware upgrade efficiency and storage medium space occupation, and achieve the effect of improving efficiency and saving space

Pending Publication Date: 2021-07-13
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since a large number of firmware upgrade packages that may not need to be upgraded are stored in the storage medium, the space of the storage medium is occupied, resulting in low firmware upgrade efficiency

Method used

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  • Firmware upgrading method and device and storage medium
  • Firmware upgrading method and device and storage medium
  • Firmware upgrading method and device and storage medium

Examples

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Embodiment Construction

[0052] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0053] figure 1 is a flow chart showing a firmware upgrade method according to an exemplary embodiment of the present disclosure.

[0054] Such as figure 1 As shown, the firmware upgrade method provided by the present disclosure is applied to a terminal, wherein the firmware upgrade method includes step S101, step S102 and step S103. The following will introduce the situation of eac...

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Abstract

The invention relates to a firmware upgrading method and device and a storage medium. The firmware upgrading method is applied to the terminal and comprises the steps that a broadcast message sent by a cloud server side is received, and the broadcast message is used for broadcasting an updated firmware type; sending firmware information matched with the firmware type to a cloud server; and receiving a firmware upgrade package corresponding to the firmware information and pushed by the cloud server. According to the method and the device, the space of a storage medium of the terminal is effectively saved, and the firmware upgrading efficiency is improved.

Description

technical field [0001] The present disclosure relates to the technical field of firmware upgrade, and in particular to a firmware upgrade method, device and storage medium. Background technique [0002] OTA (Over The Air) technology is a commonly used firmware upgrade method. In the application process, all firmware upgrade packages need to be packaged into the storage medium of the terminal first, and then the firmware upgrade packages in the storage medium packaged into the terminal are selected and judged to determine which firmware upgrade packages are required for the terminal. An upgrade package for the upgraded firmware. Since a large number of firmware upgrade packages that may not need to be upgraded are stored in the storage medium, space of the storage medium is occupied, resulting in low efficiency of firmware upgrade. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides a firmw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65G06F9/54H04L29/08H04W4/06
CPCG06F8/65G06F9/542H04L67/10H04L67/06H04W4/06H04M1/72406G06F8/654G06F8/71G06F21/572H04L63/0876H04L63/123
Inventor 高山
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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