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:
Jun. 04, 2024

Filed:

Feb. 22, 2023
Applicant:

Cisco Technology, Inc., San Jose, CA (US);

Inventors:

Amendra Koul, San Francisco, CA (US);

David Nozadze, San Jose, CA (US);

Mike Sapozhnikov, San Jose, CA (US);

Joel Goergen, Soulsbyville, CA (US);

Arnav Shailesh Shah, Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/15 (2015.01); H04B 10/071 (2013.01); H04B 17/24 (2015.01);
U.S. Cl.
CPC ...
H04B 17/15 (2015.01); H04B 10/071 (2013.01); H04B 17/24 (2015.01);
Abstract

Channel predictive behavior and fault analysis may be provided. A forward time value may be determined comprising a time a forward signal takes to travel from a transmitter over a channel to the receiver. Next, a reflected time value may be determined comprising a time a reflected signal takes to travel to the receiver. The reflected signal may be associated with the forward signal. A discontinuity may then be determined to exist on the channel based on the forward time value and the reflected time value. The reflected signal may be caused by the discontinuity and a high impedance or low impedance at the transmitter present after the forward signal is sent.


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