Starry, Inc.

Charter Communications Operating, LLC

Rpx Corporation

Rockwell Semiconductor Systems, Inc.

Pacific Communication Sciences, Inc.

Lojack Operating Company, LP

Aereo, Inc.

Other

Lucent Technologies Inc.

Skyworks Solutions, Inc.

Joseph Thaddeus Lipowski

Chaitanya Kanojia

Donald L Lehman

Alex Moulle-Berteaux

Brian Scott Loveland

Joseph Anthony Kaiser, Jr

Nicholas John Kalita

Volkan Efe

James E Petranovich

James Alan Bingham

Bjorn E Bjerede

Daniel Tracy Pond

William R Duvall

Benny Madsen

Sheldon L Gilbert

James A Justice

Jack Chi-Chieh Wen

F Matthew Rhodes

John Francis O'Connor

Andrew Baisch

Leonard Edward O'Boyle

Rulon G Van Dyke

Michael Eugene Burke

Vincentzio Isachar Roman

Peter M Nielsen

Arvind K Ramadorai

Thomas A Wooters

Lisa Hachmann

Connor James Arnold

Ryan Lagoy

Dennis Michael Cleary

Claude Arpin

Lyda T Sallaway

Rulon G Vandyke

Leonard Edward O'boyle

Michael E Burke

A high frequency data network access system includes an aggregation node comprising at least one phased array antenna and a changeable lens for the antenna to modify its sweep arc. The lenses preferably have a continuous cross section along a vertical axis. A mounting system can also be used for mounting the lens over phased array antenna. The mounting system can comprise a housing piece and a retaining ring for holding the lens over phased array antenna.

High frequency aggregation node with swappable lenses

A fixed wireless access network provides for high-frequency data links between aggregation nodes and endpoint nodes. The system further provides for lower frequency wireless data links, which have carrier frequencies less than high-frequency wireless data links. These lower frequency links provide for auxiliary communications between the aggregation nodes and one or more endpoint nodes. During normal operation, the nodes exchange packet data via the high-frequency data links. However, when impairment of the high-frequency data links is detected, the nodes direct the packet data over the low-frequency data links instead until the high-frequency data links are no longer impaired.

Star topology fixed wireless access network with lower frequency failover

A high frequency data network access system leverages commodity WiFi chipsets and specifically multi spatial stream (e.g., 802.11 ac) chipsets in combination with phased array antenna systems at the aggregation nodes. Examples can be very spectrally efficient with both polarization and frequency diversity.

Nodes for high frequency fixed wireless access network

Subscriber node for fixed wireless access network with steered antenna

A high frequency data network access system leverages commodity WiFi chipsets and specifically multi spatial stream (e.g., 802.11 ac) chipsets in combination with electrically steered patch array antenna systems at the subscriber nodes. In addition, for thermal control, the high frequency components are mounted to a main body that includes a heat sink and a chimney. These components are also separated from components operating at baseband to avoid interference.

A premises networking device includes hardware components including speakers, microphone, infrared sensor, spectrum analyzer and wireless interfaces. A touch screen display presents a user interface that provides information about network conditions and configuration settings and a menu for setting and changing configuration settings. Different versions of the user interface are displayed based on whether a user is in proximity to the device. The user interface includes shapes representing user devices, the visual characteristics of which change based on the current network conditions. A health score, which is an evaluation of network performance based on measurements of aspects of the conditions of the network, is displayed in real time. A network management system includes a network management platform for storing network conditions and configuration information and pushing the information to premises networking devices. An application programming interface allows third-party applications to send instructions to and access data from various system processes.

Network management system and method for access network

Various embodiments disclosed herein enable steerable, time division duplex ('TDD') communications channels at millimeter-wave frequency bands. Among other things, embodiments disclosed herein provide improved steering accuracy and power distribution, lower power consumption, and potentially longer service life than previous transceiver systems.

Steerable communications system

A terrestrial high frequency data communication system and method for implementing a pointing algorithm for endpoint nodes are described. The system includes an aggregation node and one or more endpoint nodes. In one example, a pointing direction for an endpoint node is determined based on a number of packet error rate (PER) measurements associated with a high frequency data communication link between the endpoint node and an aggregation node. Preferably, the endpoint node includes a steerable antenna module that includes one or more antennas. The steerable antenna module is configured to receive an azimuth value and an elevation value determined based on PER measurements associated with the high frequency data communication link, and to steer its one or more antennas based on the azimuth value and the elevation value to point to the aggregation node.

Pointing algorithm for endpoint nodes

A wireless node described herein transmits and receives high frequency signals with three or more different polarizations simultaneously thereby increasing network capacity. The different polarizations can be achieved by using polarizer sheets and/or orthomode transducer assemblies or Cassegrain antennas with multiple subreflectors.

Growing community of inventors

Norwell, MA, United States of America

Joseph Thaddeus Lipowski