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:
Jul. 14, 2020
Filed:
Aug. 27, 2019
Applicant:
Viavi Solutions, Inc., San Jose, CA (US);
Inventors:
Raleigh B. Stelle, IV, Indianapolis, IN (US);
John Stewart, Indianapolis, IN (US);
Cinna Soltanpur, San Jose, CA (US);
Assignee:
VIAVI SOLUTIONS INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 3/46 (2015.01); H04L 27/26 (2006.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04B 3/46 (2013.01); H04L 5/001 (2013.01); H04L 27/2653 (2013.01); H04L 27/2607 (2013.01);
Abstract
Cable network test instruments are disclosed. The test instruments are configured to collect signal data across a frequency band and analyze the collected data to determine whether orthogonal frequency division multiplexing (OFDM) signal leakage is present. Methods of identifying OFDM signal leakage are also disclosed.