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:
Aug. 30, 2022
Filed:
Apr. 03, 2020
Applicant:
Sean Iwasaki, Chicago, IL (US);
Inventor:
Sean Iwasaki, Chicago, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 45/60 (2022.01); H04L 49/109 (2022.01); H04L 49/00 (2022.01); H04L 49/35 (2022.01);
U.S. Cl.
CPC ...
H04L 45/60 (2013.01); H04L 49/109 (2013.01); H04L 49/30 (2013.01); H04L 49/355 (2013.01);
Abstract
The present subject matter relates to methods, circuitry and equipment providing a multi-functional, cost effective, media independent, open platform for communication services using differential signaling interfaces. The methods, circuitry and equipment comprise a plurality of input amplifiers, output amplifiers, and multiplexer switches or resistive dividers, which provide the ability to monitor, provide service protection switching, provide redundant services, provide on-demand service, provide service upgrades, security, test, and troubleshoot any communication devices and services.