Arris Enterprises LLC

Arris Technology, Inc.

Quantum Bridge Communications, Inc.

Motorola Mobility LLC

Google Inc.

General Instrument Corporation

AT&T Intellectual Property I, LP

Arris International IP Ltd

David B Bowler

Clarke V Greene

Bruce C Pratt

Xinfa Ma

Shaoting Gu

Lawrence M Hrivnak

Brian M Basile

Samuel Francois

Theodore A Colarusso

John Holobinko

Clark V Greene

Gerard White

Xiang He

David Grubb

Thomas F Kister

Barry D Colella

Steven H Hersey

Michael R Morisseau

David F Hubbell

Vincent T Lucarini

Robert Noonan

Ayham Al-Banna

Colby Dill, Iii

Erik James Gronvall

Shawn Warner

Vincent Lixiang Bu

Christopher J Pekalsky

Jason G Luk

David Dankulich

Francis J Calabresi

Vincent L Bu

Steven H Hershey

Marcel F Schemmann

Thomas J Cloonan

John Charles Chamberlain

Zoran Maricevic

Julio Cesar Ayala Vera

Jamie J Swift

Brent D Arnold

James M Aufiero

Keith E Sibley

Robert S Magaldi

Gary A Picard

Jeffrey A Boast

Frank Calabresi

Jim Aufiero

Patrick R Congdon

Mohammad Jalaluddin Riaz

Lawrence M Hrinvak

Lawrence Hrivnak

Samuel Francos

A system with OLTs having a meshed interconnection.

OLTs interoperable with different ONTs

OLTs with meshed interconnection

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

An optical line terminal that includes an activation mechanism.

OLT power management system

A system supporting the daisy chaining of remote optical line terminals.

Daisy chaining of remote OLTs

A system supporting the geographically dispersed remote optical line terminals.

Shared geographically dispersed virtualization of PON

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

In one embodiment, a method receives a downstream signal and an upstream signal in a same frequency band. The downstream signal and the upstream signal are separated into a first path and a second path. The downstream signal using the first path and the upstream signal using the second path are amplified in an analog domain. The method isolates the downstream signal and the upstream signal from one another and sends the downstream signal downstream to a subscriber device and sends the upstream signal towards a full duplex node.

Full duplex expander in a full duplex network

An optical network unit may include a light sensitive unit suitable for receiving NRZ and/or PAM signals effectively. The optical network unit may include a laser transmission unit for providing NRZ and/or PAM signals effectively.

Multi-rate and multi-modulation ont and olt

Securing devices are shown and disclosed. In one embodiment, the securing device includes a base having a first channel. The securing device additionally includes a pair of clamp members received in the first channel. The securing device further includes an actuator member that is received in the first channel and that enables a user to simultaneously move the pair of clamp members toward or away from each other.

Securing devices

A passive optical network system having a node that is optically coupled to optical line terminals (OLTs), and that is optically coupled to optical network units (ONUs). The node includes at least one fiber link module (FLM), each FLM including an upstream multiplex conversion device (MCD), and a downstream MCD. The upstream MCD receives an upstream optical signal from the ONUs, converts the upstream optical signal to an upstream electrical signal, and transmits a regenerated upstream optical signal to the OLTs. The downstream MCD receives a downstream optical signal from the OLTs, converts the downstream optical signal to a downstream electrical signal, and transmits a regenerated downstream optical signal to the ONUs.

Multiplex conversion for a passive optical network

A PON system that includes an optical line terminal that processes TCP ACK packets in a manner to reduce the bandwidth used.

PON system optimized for internet of things

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

Growing community of inventors

Stow, MA, United States of America

David B Bowler