Supercharge Your Innovation With Domain-Expert AI Agents!

OTA firmware upgrade method, device, terminal device and storage medium thereof

A firmware upgrade and terminal equipment technology, applied in the field of communication, can solve problems such as user safety hazards and data theft, and achieve the effect of improving security and preventing damage

Active Publication Date: 2022-07-26
SHENZHEN XTOOLTECH INTELLIGENT CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the user upgrades the firmware of the terminal device through OTA, there are potential security problems. For example, malicious third-party companies or individuals intervene in the OTA upgrade by hijacking. By intervening in the OTA firmware upgrade, such as firmware downgrade, replacement etc., which in turn cause great security risks to users, such as data theft and other issues

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
  • OTA firmware upgrade method, device, terminal device and storage medium thereof
  • OTA firmware upgrade method, device, terminal device and storage medium thereof
  • OTA firmware upgrade method, device, terminal device and storage medium thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0046] Before explaining the embodiments of the present invention in detail, some terms involved in the embodiments of the present invention are explained first.

[0047] Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. At the same time, blockchain is a unique way of storing data in cryptocurrencies such as Bitcoin. It is a self-referential data structure used to sto...

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 discloses an OTA firmware upgrade method, device, terminal device and storage medium thereof, wherein the firmware upgrade method comprises: monitoring firmware upgrade information on a blockchain, and the firmware upgrade information is the information sent by a server to the blockchain. The firmware upgrade information is compared with the current firmware information of the terminal device, and when the firmware upgrade information is different from the current firmware information, a firmware upgrade event is created and sent to the blockchain; to the server Sending a firmware upgrade data request; and receiving firmware upgrade data sent by the server according to the monitored firmware upgrade event. According to the OTA firmware upgrade method, device, terminal device and storage medium thereof provided by the embodiments of the present invention, the security of the OTA upgrade process can be improved, and the damage to the user caused by the security loophole of the OTA upgrade can be prevented.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to an OTA firmware upgrade method, device, terminal device and storage medium thereof. Background technique [0002] OTA (Over-the-Air) wireless upgrade technology means that the device realizes the online upgrade of the system with the help of WiFi wireless network or mobile network. OTA is an important means to upgrade the system of smart devices and fix vulnerabilities. However, when users upgrade the firmware of terminal devices through OTA, there are potential security problems. For example, malicious third-party companies or individuals intervene in the OTA upgrade by hijacking, and intervene in the OTA firmware upgrade, such as firmware downgrade and replacement. And so on, and then cause great security risks to users, such as data theft and other issues. SUMMARY OF THE INVENTION [0003] The present invention aims to solve one of the technical probl...

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): H04W8/22H04W8/24H04W12/106H04W12/108G06F21/51G06F8/65H04L9/32H04W12/06
CPCH04W8/22H04W8/24H04W8/245G06F21/51G06F8/65H04L9/3247H04W12/108H04W12/106H04L9/50
Inventor 陈树荣杨显平吴凯孙继国金翔宇
Owner SHENZHEN XTOOLTECH INTELLIGENT CO LTD
Features
  • R&D
  • 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