Arris Enterprises LLC

Michael R Morisseau

David B Bowler

Clarke V Greene

Bruce C Pratt

Samuel Francois

Xinfa Ma

Shaoting Gu

Brent D Arnold

Jeffrey A Boast

Systems and methods for amplifying signals propagated along a span of cable that imposes a loss tilt, and such that the loss tilt is canceled so as to provide unity gain, by modulating amplification as a function of frequency of an amplifier adjacent the span.

Amplifier for extended spectrum DOCSIS

A system for out of band control for legacy set top boxes in which an out-of-band (OOB) downstream signal containing control information for consumer premises equipment is transmitted to an end-of-line device, which converts it to an upstream OOB signal, then sends the upstream OOB signal in an upstream direction.

Out of band control for legacy set top boxes

An optical network terminal receives optical digital data that includes chirp. The optical network terminal processes the signal representative of the optical digital data from the optical network terminal in a manner determines changes in logic levels based upon temporary wavelength changes of the signal.

Signal sensitivity for an optical line terminal

A system that includes a downstream device that receives an analog out-of-band signal received in a downstream frequency spectrum of the downstream device including control channel data for a consumer premise equipment. At the downstream device converting the analog out-of-band signal to a digital signal including the control channel data. At the downstream device converting the digital control channel data out-of-band signal to an analog signal including the control channel data at an out-of-band signal for the consumer premise equipment, where the converted analog out-of-band signal for the consumer premise equipment is at a frequency included in an upstream frequency spectrum of the downstream device.

Out of band frequency conversion using demodulation

A cable network that includes a multi-slope equalizer and/or cable simulator.

Growing community of inventors

Lowell, MA, United States of America

Michael R Morisseau