METHOD FOR REMOTE FIRMWARE OF THE MICROCONTROLLER OF AN AUTONOMOUS DEVICE Russian patent published in 2022 - IPC G06F8/65 

Abstract RU 2774639 C1

FIELD: computer technology.

SUBSTANCE: invention relates to the field of computer technology. The expected result is achieved due to the fact that the data for updating the firmware of the microcontroller is downloaded to the memory area of the communication module intended for buffering and storing the firmware of the communication module itself over GSM, NB-IoT, LoRaWAN mobile networks in the form of microcontroller firmware data with attached CRC-sum data, which are generated on the user side applications and downloads of which are made by the microcontroller from the communication module by AT-command from the microcontroller itself, which forms it after receiving the appropriate command from a remote user application, and the microcontroller software is updated after the firmware is fully downloaded and checked for the coincidence of the received CRC amount with the one calculated in the microcontroller itself when receiving the microcontroller firmware data with the CRC amount attached to them, while if the CRC amounts do not match, then the firmware data is deleted from the memory area of the communication module and a message is sent to the user application about an unsuccessful attempt to update the firmware.

EFFECT: enabling remote firmware of microcontrollers of autonomous devices in wireless networks operating in GSM, NB-IoT, LoRaWAN mobile networks.

1 cl, 1 dwg

Similar patents RU2774639C1

Title Year Author Number
COMMUTATOR FOR PROVIDING AUTONOMOUS OPERATION OF INSTRUMENTATION AND/OR AUTOMATION CONTROLLERS VIA INTERFACES: 4-20 mA/HART, AND/OR RS-485, AND/OR RS-232 (MODBUS PROTOCOL), AND WIRELESS DATA TRANSMISSION IN LoRaWAN NETWORKS, AND/OR NB-IoT AND/OR 6LoWPAN 2021
  • Goldobin Aleksej Vladimirovich
  • Gorbunov Mikhail Sergeevich
  • Mashitskij Viktor Aleksandrovich
RU2771469C1
METHOD FOR LINKING "INTERNET OF THINGS" AND "SMART CITY" DEVICES TO GEOGRAPHICAL COORDINATES AND TO THE MAP OF THE AREA WITH INCREASED COORDINATES ACCURACY 2020
  • Torbeev Sergej Vyacheslavovich
RU2754813C1
METHOD AND SYSTEM FOR INTERACTION OF DEVICES OF THE INTERNET OF THINGS (IOT) 2018
  • Gurin Oleg Dmitrievich
RU2695487C1
SYSTEM FOR MANAGING RESOURCES USING SMART METERS 2021
  • Vakhrameev Leonid Aleksandrovich
  • Plotnikov Oleg Evgenevich
RU2786351C1
INTEGRATED CLIMATE MONITORING SYSTEM 2022
  • Ladygin Vladimir Viktorovich
  • Berestnev Sergei Aleksandrovich
  • Gorbulinskii Anton Arkadevich
  • Shabanov Maksim Vladimirovich
  • Iaushev Rustem Ramilevich
RU2787073C1
ENERGY METER COMMUNICATION MODULE 2023
  • Karapetian Artur Gamletovich
RU2808225C1
TEMPERATURE AND HUMIDITY MONITORING AND CONTROL SYSTEM DURING STORAGE AND TRANSPORTATION OF PERISHABLE CARGOES 2019
  • Skripnikov Andrej Sergeevich
  • Matveev Sergej Ilich
  • Kuchin Andrej Igorevich
  • Kondrashov Zakhar Konstantinovich
  • Pambukhchyan Anna Khachaturovna
RU2732678C1
METHODS OF TRANSMITTING AND RECEIVING ADDITIONAL SUBFRAMES SIB1-NB IN NETWORK NB-IOT 2018
  • Wang, Yi-Pin Eric
  • Sui, Yutao
  • Astrom, Per Magnus
RU2741060C1
TRANSMISSION OF MULTI-SLOT MODIFIED RANDOM ACCESS CHANNEL WITH EXTENDED COVERAGE 2017
  • Hofmann Juergen
  • Sundaralingam Sathiaseelan
  • Wilhelm Hartmut
  • Selvaganapathy Srinivasan
  • Chiranji Muneender
RU2718965C1
VEHICLE TERMINAL 2013
  • Bille Roman Aleksandrovich
RU2537892C1

RU 2 774 639 C1

Authors

Ivanov Daniel Sergeevich

Potsyus Rajgedas Jonovich

Skrylev Aleksandr Vitalevich

Dates

2022-06-21Published

2021-09-13Filed