Commscope Technologies LLC

Commscope Connectivity Belgium Bvba

Commscope Connectivity UK Limited

General Instrument Corporation

Arris Enterprises LLC

Te Connectivity Corporation

Te Connectivity Solutions Gmbh

William Atley Weeks

David James Mather

Jan Jozef Julia Maria Erreygers

Joris I Franckx

David Thomas Brown

Robert Neil Shaddock

Terry P Bowen

Soren Grinderslev

James J Toth

Jibin Sun

Daniel B Grossman

Ruoding Li

Mark Benton

Sandeep Razdan

Todd Jason Kuvshinikov

Joris Franckx

David Brown

An optical sensor system comprising: (a) a light source for at least one optical sensor, the light source comprising at least, (i) an interposer having first and second opposing sides and defining at least one alignment aperture extending from the first opposing side to the second opposing side; (ii) at least one fiber disposed in the at least one alignment aperture, the at least one fiber having a first optical axis; (iii) at least one light emitting component mounted to the second opposing side and having a second optical axis coincident with the first optical axis, the light emitting component configured to emit light, at least a portion of which is coupled with the at least one fiber as coupled light; and (b) the at least one optical sensor optically coupled to the at least one fiber.

Light source for an optical sensor

A converter module comprises a housing; a fiber optic connector integrated with the housing, wherein the fiber optic connector is configured to mount directly to a fiber optic connector in a service terminal; a single electrical connector configured to couple to a metallic medium; and an optical-to-electrical (O/E) converter located in the housing and coupled to the fiber optic connector and the single electrical connector, the O/E converter configured to convert between optical frames communicated via the fiber optic connector and electrical signals communicated via the metallic medium.

Optical network converter module

A single line converter module comprises a housing; an environmentally hardened fiber optic connector located in the housing and configured to be optically coupled to a service terminal for receiving downstream optical frames; a single electrical connector located in the housing and coupled over a metallic medium to a network terminal providing a service to respective customer premise equipment (CPE); and an optical-to-electrical (O/E) converter located in the housing and configured to convert the downstream optical frames to an electrical signal for transmission over the metallic medium to the network terminal.

Single line passive optical network converter module

A hybrid service terminal for use in a passive fiber optic network comprises a plurality of optical fiber connectors, each coupled to a respective optical fiber for receiving downstream optical frames from an Optical Line Terminal (OLT); a plurality of hybrid fiber/copper connectors, each of the hybrid fiber/copper connectors coupled to a respective one of the plurality of optical fiber connectors; and a plurality of electrical connectors configured to receive electrical signals from a multi-line converter module over a respective one of a plurality of electrical conductors. One of the plurality of hybrid fiber/copper connectors is configured to provide the downstream optical frames to the multi-line converter module for conversion to the electrical signals. Each of the plurality of electrical connectors is coupled to a respective one of the plurality of hybrid fiber/copper connectors for providing the electrical signals over a respective metallic drop cable coupled to a respective network terminal at a corresponding customer premise.

Hybrid fiber/Cu distribution point with external ONU-to-dsl conversion unit

An interposer for coupling an optical conduit to an optical component, said interposer comprising: (a) an optical component; (b) a first lens component having a first lens; (c) a second lens component having a second lens, said first and second lenses being configured to define an expanded-beam coupling therebetween; (d) at least one reflective surface optically coupled with said second lens; (e) a first optical path at least partially defined between said optical component and said first lens to accommodate a diverging light beam from said optical component to said first lens; (f) a second optical path at least partially defined between said second lens and said at least one reflective surface to accommodate a converging light beam from said second lens and said at least one reflective surface; and (g) a separable interface along said second optical path or at said expanded-beam coupling.

Interposer with separable interface

Low resolution information streams are combined in a broadcast carrier and broadcast along with full resolution information streams down a television broadcast network. The low resolution streams may be decoded and displayed in mosaic display with multiple images from separate low resolution streams simultaneously displayed. When a user selects a particular channel to be displayed, a low resolution stream associated with the selected channel is displayed (video and audio) while the full resolution stream is processed for display. Once the full resolution stream is available for display, it replaces the low resolution stream. The user perceives a much lower channel change time by viewing the low resolution stream during the channel change delay. The low resolution stream may also be provided directly to a portable media player (PMP) in a low resolution format required for display by the PMP.

Method and apparatus for providing low resolution images in a broadcast system

An optical amplifier including: an amplifier having an input port and an output port, which is disposed along a main signal line of the optical amplifier; a dummy laser generation circuit having an output coupled to the main signal line and operative for inputting a dummy signal into the amplifier; a first optical detector for detecting a power level of the dummy signal into the amplifier and outputting a first power level signal; a second optical detector for detecting an amplified power level of the dummy signal output by the amplifier and outputting a second power level signal; a memory device for storing calibration data regarding the gain characteristics of the amplifier; and a gain control circuit which receives inputs from the first optical detector and second optical detector, and has an output coupled to the amplifier. The gain control circuit operates to control the gain of the amplifier based on the first power level signal, the second power level signal and the calibration data.

Method and apparatus for controlling a semiconductor optical amplifier for use in a passive optical network

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Ivyland, PA, United States of America

William Atley Weeks