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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 12665835 B1

PDFFull Text
Date of Patent:
Jun. 23, 2026

Filed:

Nov. 29, 2023

Method and device for determining routing path

Applicant:

Moxa Inc., New Taipei City, TW;

Inventors:

Ching-Chih Chuang, New Taipei City, TW;

Yuan-Yao Shih, New Taipei City, TW;

Chung-Kai Hung, New Taipei City, TW;

AI-Chun Pang, New Taipei City, TW;

Chung-Wei Lin, New Taipei City, TW;

Assignee:

Moxa Inc., New Taipei City, TW;

Attorney:

Winston Hsu

Primary Examiner:

Michael A Keller

Assistant Examiner:

Chhian (Amy) undefined Ling

Int. Cl.
CPC ...
H04L 45/128 (2022.01); G06N 3/006 (2023.01); H04L 45/00 (2022.01); H04L 45/02 (2022.01); H04L 45/121 (2022.01); H04L 45/122 (2022.01); H04L 45/302 (2022.01); H04L 45/42 (2022.01); H04L 45/74 (2022.01);
U.S. Cl.
CPC ...
H04L 45/128 (2013.01); G06N 3/006 (2013.01); H04L 45/08 (2013.01); H04L 45/121 (2013.01); H04L 45/122 (2013.01); H04L 45/14 (2013.01); H04L 45/3065 (2013.01); H04L 45/42 (2013.01); H04L 45/74 (2013.01);
Abstract

A method of determining routing path for a TSN system includes determining a plurality of candidate disjoint path pairs of each of a first plurality of streams according to a network topology; initializing a plurality of final routing path pairs used for the first plurality of streams and a plurality of background streams according to a first plurality of lengths of the first plurality of candidate disjoint path pairs; selecting a plurality of temporary routing path pairs used for the first plurality of streams and the plurality of background streams according to the first plurality of parameters; updating the first plurality of parameters according to the plurality of temporary routing path pairs; and replacing the plurality of temporary routing path pairs with the plurality of final routing path pairs in response to the plurality of temporary routing path pairs being better than the plurality of final routing path pairs.

Find Patent Forward Citations

Chuang, Ching-Chih. (2026). Method and device for determining routing path (U.S. Patent No. 12665835). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12665835

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

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