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A method, device, equipment and computer-readable medium for upgrading firmware over the air

An over-the-air firmware upgrade and firmware upgrade technology, applied in advanced technology, electrical components, software deployment, etc., can solve problems such as poor communication and transmission quality, power consumption of IoT terminals, and achieve the effect of improving service life and saving battery power.

Active Publication Date: 2022-04-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] An over-the-air firmware upgrade method, device, device, and computer-readable medium provided by the embodiments of the present disclosure solve the problem of a large amount of power consumption of IoT terminals caused by poor communication and transmission quality during the over-the-air firmware upgrade

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  • A method, device, equipment and computer-readable medium for upgrading firmware over the air
  • A method, device, equipment and computer-readable medium for upgrading firmware over the air
  • A method, device, equipment and computer-readable medium for upgrading firmware over the air

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Embodiment Construction

[0026] Preferred embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the embodiments described below are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0027] Embodiments of the present disclosure are applicable to IoT terminals (or LPWAN terminals) in an LPWAN network environment. The terminal can communicate with a FOTA server in the cloud through a base station (or LPWAN base station) supporting the LPWAN protocol to search for and download firmware upgrade packages. , and perform a firmware upgrade.

[0028] figure 1 It is a schematic flow chart of an over-the-air firmware upgrade method provided by an embodiment of the present disclosure, as shown in figure 1 As shown, the method may include:

[0029] Step S101: Obtain the current network quality index of the LPWAN environment where the LPWAN terminal suitab...

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Abstract

Embodiments of the present disclosure provide an over-the-air firmware upgrade method, device, device, and computer-readable medium, which relate to the field of terminals, and the method includes: acquiring a low-power wide-area network LPWAN terminal suitable for over-the-air firmware upgrade during startup of the firmware upgrade The current network quality index of the LPWAN environment where the LPWAN terminal is located; according to the current network quality index of the LPWAN environment where the LPWAN terminal is located, determine whether the LPWAN environment is suitable for air firmware upgrade; if it is determined that the LPWAN environment is suitable for air firmware upgrade, then Perform over-the-air firmware upgrade processing on the LPWAN terminal.

Description

technical field [0001] The present disclosure relates to but is not limited to the field of terminals, and particularly relates to an over-the-air firmware upgrade method, device, device, and computer-readable medium. Background technique [0002] LPWAN (Low Power Wide Area Network, low power wide area network) low power wide area network, including NB-IOT (NarrowBand-Internet Of Things, narrowband Internet of Things), LTE CAT-M (Internet of Things based on long-term evolution technology), LoRa ( Ultra-long-distance wireless transmission network based on spread spectrum technology), SigFox (dedicated wireless network for IoT terminals based on ultra-narrowband technology) and other technologies have the characteristics of strong coverage, low cost, low power consumption, and large connection. Since it is designed to connect a large number of IoT terminals, the upgrade of these IoT terminals usually considers FOTA (Firmware Over The Air, firmware over the air) method for upgr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/082H04L43/08H04W8/24H04W52/02G06F8/65
CPCH04L41/082H04L43/08H04W8/245H04W52/0219G06F8/65Y02D30/70
Inventor 钱颖
Owner ZTE CORP
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