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.:
Date of Patent:
Sep. 15, 2026
Filed:
Mar. 07, 2024
Applicant:
Pismo Labs Technology Limited, Kowloon, HK;
Inventor:
Wan Chun Leung, Kowloon, HK;
Assignee:
Pismo Labs Technology Limited, Kowloon, HK;
Primary Examiner:
Int. Cl.
CPC ...
H04L 41/0663 (2022.01); H04L 43/0829 (2022.01); H04L 45/00 (2022.01);
U.S. Cl.
CPC ...
H04L 41/0663 (2013.01); H04L 43/0829 (2013.01); H04L 45/22 (2013.01);
Abstract
A method and system for data transmission at a first network device. When a first parameter reaches a first threshold and no packet is received before, the first network device may duplicate original data packets to form corresponding duplicated data packets. The first network device may transmit the original data packets through a primary tunnel and the duplicated data packets through at least one auxiliary tunnel. When a second parameter reaches a second threshold and no packet is received before, the first network device may transmit the original data packets through the at least one auxiliary tunnel.