logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12602222 B1

PDFFull Text
Date of Patent:
Apr. 14, 2026

Filed:

Jun. 27, 2024

Over-the-air updating method, update server, terminal device, and internet of things system

Applicant:

Boe Technology Group Co., Ltd., Beijing, CN;

Inventor:

Hongtao Guan, Beijing, CN;

Assignee:

BOE Technology Group Co., Ltd., Beijing, CN;

Attorney:

IPro, PLLC

Primary Examiner:

Darren B Schwartz

Int. Cl.
CPC ...
G06F 8/65 (2018.01); G06F 21/64 (2013.01); G16Y 10/75 (2020.01); G16Y 40/50 (2020.01); H04L 9/08 (2006.01); H04L 9/14 (2006.01); H04L 9/30 (2006.01); H04L 67/125 (2022.01); H04W 4/70 (2018.01); H04W 8/24 (2009.01); H04W 12/02 (2009.01); H04W 12/037 (2021.01); H04W 12/0433 (2021.01); H04W 12/10 (2021.01);
U.S. Cl.
CPC ...
G06F 8/65 (2013.01); G16Y 10/75 (2020.01); G16Y 40/50 (2020.01); H04L 9/3073 (2013.01); H04W 12/037 (2021.01);
Abstract

An over-the-air updating method, an update server, a terminal, and an internet of things system are provided. The over-the-air updating method is applied to an update server in an internet of things system which further includes a terminal. The update server is communicatively connected to the terminal. The method includes: generating an encryption public key and an encryption private key which match each other; sending the encryption public key to the terminal; generating an update key, and encrypting the update key with the encryption private key; sending the encrypted update key to the terminal, for the terminal decrypts the encrypted update key with the encryption public key; encrypting update data with the update key; sending the encrypted update data to the terminal, for the terminal decrypts the update data with the decrypted update key, and performing data updating with the update data.

Find Patent Forward Citations

Guan, Hongtao. (2026). Over-the-air updating method, update server, terminal device, and internet of things system (U.S. Patent No. 12602222). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12602222

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…