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Security chip upgrading method, security chip upgrading device, terminal and security chip

A security chip and terminal technology, applied in program control devices, program loading/starting, etc., can solve the problems of low function iterability and low scalability

Inactive Publication Date: 2017-06-30
MIDEA SMART TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, after a security chip is added to a smart home appliance, the existing firmware of the security chip is fixed and set, and its function iteration and scalability are not high.

Method used

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  • Security chip upgrading method, security chip upgrading device, terminal and security chip
  • Security chip upgrading method, security chip upgrading device, terminal and security chip
  • Security chip upgrading method, security chip upgrading device, terminal and security chip

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0035] figure 1 It is a schematic flowchart of a method for upgrading a security chip proposed by an embodiment of the present invention.

[0036] This embodiment is illustrated by taking the method for upgrading a security chip configured as an upgrading device for a security chip.

[0037] The device for upgrading the security chip in this embodiment may be set in the ...

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PUM

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Abstract

The invention provides a security chip upgrading method, a security chip upgrading device, a terminal and a security chip. The security chip upgrading method comprises the following steps of reading the physical address of a communication module in a household appliance on the basis of a preset communication mode, and reading the version number of the built-in security chip of the household appliance; judging whether the version number of a binary file for updating is higher than the version number of the security chip or not; if the version number of the binary file for updating is higher than the version number of the security chip, the binary file is sent to the built-in security chip for updating the security chip. Through the method, the device, the terminal and the security chip, the updating of the security chip in cured arrangement on the basis of local area network can be realized; the iteration performance and the expandability of the security chip function are improved.

Description

technical field [0001] The present invention relates to the technical field of software, in particular to a security chip upgrading method, device, terminal and security chip. Background technique [0002] With the rapid development of science and technology, the world has entered the era of network information, and various security chips have been applied to smart home appliances. Moreover, with the continuous advancement of smart home technology and the improvement of users' living standards, more and more home appliances can realize intelligent operation. [0003] In related technologies, after a security chip is added to a smart home appliance, the existing firmware of the security chip is fixed and set, and its function iteration and scalability are not high. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. [0005] For this reason, an object of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
Inventor 刘复鑫
Owner MIDEA SMART TECH CO LTD