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:
Feb. 25, 2025
Filed:
May. 26, 2022
Applicant:
Marvell Asia Pte Ltd, Singapore, SG;
Inventors:
Seid Alireza Razavi Majomard, Belmont, CA (US);
David Shen, Saratoga, CA (US);
Assignee:
Marvell Asia Pte Ltd, Singapore, SG;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 41/149 (2022.01); H04L 67/12 (2022.01);
U.S. Cl.
CPC ...
H04L 41/149 (2022.05); H04L 67/12 (2013.01);
Abstract
Methods and systems provide for early detection of failures in cables and/or physical layer devices (PHY) linked thereto, of a communications network in a vehicle. The methods and systems employ a computer trained model that analyzes changes in detected values obtained from a given vehicle within an operational time period, against a range of operational values, collected from different vehicles and/or the given vehicle, for the respective PHY parameter, to determine that the cable and/or the PHY linked thereto in the given vehicle may fail within a predetermined time period.