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:
Jun. 13, 2023
Filed:
Jun. 17, 2020
Applicant:
Dh2i Company, Fort Collins, CO (US);
Inventors:
Thanh Q. Ngo, Oregon City, OR (US);
Samuel Revitch, Portland, OR (US);
Assignee:
DH2I COMPANY, Fort Collins, CO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/46 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 12/4633 (2013.01); H04L 63/08 (2013.01);
Abstract
A datagram-oriented UDP protocol is used for communication between tunnel gateways in a wide area network. Lightweight remote client accesses network services using TCP tunneling. Each remote client maintains one or more UDP/IP+DTLS communication channels to a single member of the gateway group. Gateway servers belonging to the gateway group form some interconnection topology linking each gateway server to each other gateway server, whereby each gateway server maintains a communication channel with every other gateway server in the gateway group.