US 12,431,938 B2
Load condition detection
Kevin Shun-Chieh Chuang, Belmont, MA (US); Alexandre Megretski, Acton, MA (US); and Liam John Platt, Hartford, CT (US)
Assigned to MaxLinear, Inc., Carlsbad, CA (US)
Filed by MaxLinear, Inc., Carlsbad, CA (US)
Filed on Apr. 15, 2024, as Appl. No. 18/636,105.
Application 18/636,105 is a continuation of application No. 17/650,070, filed on Feb. 4, 2022, granted, now 11,962,363.
Prior Publication US 2024/0380431 A1, Nov. 14, 2024
Int. Cl. H04B 3/46 (2015.01); G08B 21/18 (2006.01)
CPC H04B 3/46 (2013.01) [G08B 21/182 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
obtaining an incident signal at a first port of a communication system, the incident signal including a measurement based on live traffic;
obtaining a reflected signal at a second port of the communication system;
performing a first processing in view of the incident signal and the reflected signal; and
performing a second processing comprising:
determining a delay between the incident signal and the reflected signal; and
determining one or more coefficients based on at least one of: the incident signal, the reflected signal or the delay.