公开(公告)号：WO2023038862A1

公开(公告)日：2023-03-16

申请号：PCT/US2022/042542

申请日：2022-09-02

Applicant: ARRIS ENTERPRISES LLC

Inventor： THAKORE, Priyanki D. ,  RAJALINGARI, Karthik R. ,  WARNER, Shawn W. ,  DILLON, Timothy ,  STEELE, Timothy F. ,  KRAIMAN, Stephen J. ,  HECKMAN, Stephen C.

IPC: H04L12/46

Abstract: A head end connected to a plurality of customer devices through a transmission network includes a remote fiber node that converts received data to analog data suitable to be provided on a coaxial cable for the plurality of customer devices. The head end includes vCore instantiated on one of the servers that includes file handling.

公开(公告)号：WO2023014916A1

公开(公告)日：2023-02-09

申请号：PCT/US2022/039479

申请日：2022-08-04

Applicant: ARRIS ENTERPRISES LLC

Inventor： VIRAG, David Emery ,  CHARI, Santhana ,  KRAIMAN, Stephen J.

IPC: H04B17/17 ,  G06N3/08

Abstract: Systems and methods for automatically analyzing spectral power measurements to identify abnormalities. The systems and methods may receive measurements comprising RF power measured over a contiguous range of frequencies, where at least a first portion of the contiguous range is used to transmit signals and at least a second portion of the contiguous range is unused. Respective boundaries of the unused portions may be identified and infilled to provide modified measurements. The modified measurements may be automatically analyzed to identify the abnormalities.