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.

Date of Patent:
Sep. 01, 2026

Filed:

Oct. 13, 2023
Applicant:

National Applied Research Laboratories, Taipei City, TW;

Inventors:

Tsung-Che Tsai, Taoyuan City, TW;

Wei-Sheng Chen, Taoyuan City, TW;

Hsi-Ching Lin, Hsinchu County, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0823 (2013.01); H04L 63/0876 (2013.01); H04L 63/20 (2013.01);
Abstract

The invention discloses a method to set up a cross-domain DDS-secure network and then use it to transmit various kinds of data. To set up the cross-domain DDS-secure network, we first register IoT and monitor devices on the administration website. Second, we group devices based on our needs and then ask the website to generate configurations and certificates for each device. Finally, we download those files and deploy them to each device. In an extremely case, we can accomplish all operations only through a mobile device. During the system operating, all devices establish the DDS-secure connections to each other, and data will transmit on the network securely.


Find Patent Forward Citations

Quick Actions:

Tsai, Tsung-Che. (2026). Cross-domain secure connect transmission method (U.S. Patent No. 12726470). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12726470

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