Viavi Solutions Inc.

Other

Trilithic, Inc.

John Joseph Bush

Terry W Bush

Dexin Sun

Gary W Sinde

Raleigh Benton Stelle, Iv

Robert Flask

Alvin R Ruth

A method for determining the magnitude of leakage in a subscriber's premises CATV installation; a frequency multiplexer for coupling between an antenna and a receiver for the multiplexed frequencies; and, a method for a technician to certify a CATV subscriber's premises for the provision of CATV services are disclosed.

Icon-based home certification, in-home leakage testing, and antenna matching pad

An intelligent monitoring and testing system for a cable network determines measurements for a cable plant (CP), including cable modems (CMs) and common network elements, Metrics determined from the measurements are analyzed to detect a service issue and a service sub-issue. Machine learning is applied to the metrics and other related data to determine an optimized workflow for diagnosing, locating, and remediating the service issue and service sub-issue.

Intelligent monitoring and testing system for cable network

The existing Data Over Cable Service Interface Specification (DOCSIS) carriers generated by field test equipment or by the CATV subscriber modems are used to determine the amplitude response of the return band in a CATV system.

CATV return band sweeping using data over cable service interface specification carriers

CATV return band sweeping using data over cable service interface specification carrier

In a communication network, a node at a subscriber premises includes an input/output (I/O) port, and a device for monitoring a subscriber premises. The device includes an upstream signal path including a first switch, a downstream signal path, and a controller having an input/output (I/O) port coupled to the I/O port of the node, and a first output port. The first switch is coupled to the first output port selectively to complete the upstream signal path.

Growing community of inventors

Bargersville, IN, United States of America

John Joseph Bush