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Match Document Document Title
US20090196624 PHOTOSENSOR OPERATING POINT  
The subject matter disclosed herein relates to determining a photosensor operating point.
US20150037043 Optical Transceiver Capable of Controlling Self-Heating According to Temperature  
Disclosed is an optical transceiver capable of controlling self-heating according to temperature, more particularly, an optical transceiver which uses a PTC heater suitable for temperature...
US20150256270 QUANTUM ENTANGLEMENT COMMUNICATIONS SYSTEM  
Apparatus for transmitting and receiving information using one or more quantum-entangled particles. The apparatus may include a first substrate including a first row of quantum dots and a second...
US20130266328 QUANTUM ENTANGLEMENT COMMUNICATIONS SYSTEM  
Apparatus for transmitting and receiving information using one or more quantum-entangled particles. The apparatus may include a first substrate including a first row of quantum dots and a second...
US20110236027 VOLTAGE GENERATOR, CONTROL CIRCUIT, VECTOR SUM PHASE SHIFTER, AND OPTICAL TRANSCEIVER  
A voltage generator (400) includes a resistor ladder including resistors (4000-4008) which divide a supplied voltage to generate a plurality of reference voltages, a resistor (4009) provided...
US20070092257 Optical interface for communicating optical transceiver status information  
An optoelectronic transceiver includes a laser transmitter, a photodiode receiver, an optical transmitter, and circuitry. The circuitry includes memory, which includes one or more memory arrays...
US20090097857 DOWNHOLE OPTICAL COMMUNICATION SYSTEM AND METHOD  
Disclosed herein is a downhole optical communication system. The system includes, at least one optical transmitter and at least one optical receiver. The at least one optical receiver is in...
US20130177309 40G/100G MSA-COMPLIANT OPTICAL TRANSCEIVERS WITH ADVANCED FUNCTIONALITY  
Integrated performance monitoring (PM); optical layer operations, administration, maintenance, and provisioning (OAM&P); alarming; amplification, and the like is described in optical transceivers,...
US20120301152 OPTICAL TRANSCEIVER IMPLEMENTED WITH TUNABLE LD  
An optical transceiver implemented with a tunable LD is disclosed. The tunable LD is installed within a TOSA (Transmitter Optical Subassembly). The optical transceiver provides two circuit boards...
US20150256260 PLUGGABLE OPTICAL TRANSCEIVER WITH SHIELD FINGER RIGIDLY FIXED TO HOUSING  
An optical transceiver to be plugged into a cage of the host system is disclosed. The optical transceiver provides a shield finger that surrounds the optical transceiver and to be in contact with...
US20090317073 SYSTEMS AND METHODS FOR ETHERNET EXTENSION AND DEMARCATION  
The present invention provides Ethernet extension and demarcation functionality through a Multi-Source Agreement (MSA) pluggable transceiver in a customer or remote device. The pluggable...
US20120082462 Low Power Consumption Small Form-Factor Pluggable Transceiver  
A method is provided to lower the overall power consumption of small form-factor pluggable (SFP) transceivers. The method includes receiving an indication to operate the SFP transceiver in a low...
US20100098427 EMI SHROUD FOR A PLASTIC RECEIVE OPTICAL SUBASSEMBLY  
The principles of the present invention provide for a plastic ROSA that has a metallic EMI shroud covering a portion of the plastic ROSA. The combination of the plastic ROSA and the EMI shroud...
US20120141134 TRANSPONDER FOR AN OPTICAL COMMUNICATIONS SYSTEM AND OPTICAL COMMUNICATIONS SYSTEM  
A transponder is adapted to communicate with a further transponder over at least one optical channel. The transponder comprises a first receiver having a monitor and a first transmitter. The first...
US20130148977 OPTICAL TRANSCEIVER HAVING AN EXTRA AREA IN CIRCUIT BOARD FOR MOUNTING ELECTRONIC CIRCUITS  
An optical transceiver of one embodiment includes a transmitter optical subassembly to transmit an optical signal, a receiver optical subassembly to receive an optical signal, a mother board, a...
US20120257891 Traffic Switching In Hybrid Fiber Coaxial (HFC) Network  
Embodiments enable an Ethernet over Coaxial (EoC) Coaxial Media Converter (CMC) that implements only a subset of the functions (e.g., MAC and PHY) of a cable modem termination system (CMTS). The...
US20130156442 PARALLEL OPTICAL TRANSCEIVER MODULE THAT UTILIZES A FOLDED FLEX CIRCUIT THAT REDUCES THE MODULE FOOTPRINT AND IMPROVES HEAT DISSIPATION  
A parallel optical transceiver module is provided that uses a folded flex circuit arrangement that reduces the footprint of the transceiver module while also providing the module with improved...
US20110249976 POLARIZATION DIVERSITY OPTICAL SYSTEM DEVICE, DEMODULATOR AND TRANSCEIVER  
A polarization diversity optical system device includes: a polarization split unit that splits a first coherent light into a first split light and a second split light whose polarization...
US20150243155 STATUS MONITORING, STORAGE AND REPORTING FOR OPTICAL TRANSCEIVERS BY TRACKING OPERATING PARAMETER VARIATIONS  
Methods, architectures, circuits, and/or systems for tracking variations in the operating parameters of an optical or optoelectronic device are disclosed, as well as use of such variation data to...
US20080317475 LED LIGHT INTERIOR ROOM AND BUILDING COMMUNICATION SYSTEM  
An LED light and communication system in communication with a broadband over power line communications system. The LED light and communication system includes at least one optical transceiver. The...
US20120170941 OPTICAL TRANSCEIVER IC  
A power management arrangement for low power optical transceiver such as those that may be integrated into a personal computer or server may periodically put itself into a power conservation or...
US20150003829 Receptable Optical Amplifier  
Disclosed is a receptable optical amplifier. The receptable optical amplifier is detachably plugged in a switch device and has a pluggable type so as to be detachably plugged at a position in...
US20100158535 SMALL FORM-FACTOR PLUGGABLE TRANSCEIVER MODULE  
A small form-factor pluggable transceiver module including a first optical transceiver device having a first circuit board, a second optical transceiver device having a second circuit board, and a...
US20060216032 Integrated circuit for communications modules  
An integrated circuit product, for bidirectional communication, has two inputs and two outputs. The first input is located on a first edge of the integrated circuit product. The first output is...
US20150125158 40G/100G/200G/400G PLUGGABLE OPTICAL TRANSCEIVERS WITH ADVANCED FUNCTIONALITY  
Integrated performance monitoring (PM); optical layer operations, administration, maintenance, and provisioning (OAM&P); alarming; amplification, and the like is described in optical transceivers,...
US20110293285 TRANSCEIVER MODULE AND INTEGRATED CIRCUIT WITH DUAL EYE OPENERS  
A transceiver module having integrated eye diagram opening functionality for reducing jitter is described. The transceiver module may include a transmitter eye opener and a receiver eye opener...
US20110135312 40G/100G OPTICAL TRANSCEIVERS WITH INTEGRATED FRAMING AND FORWARD ERROR CORRECTION  
The present disclosure provides integrated performance monitoring (PM); optical layer operations, administration, maintenance, and provisioning (OAM&P); and alarming in optical transceivers, such...
US20090129782 BUILDING ILLUMINATION APPARATUS WITH INTEGRATED COMMUNICATIONS, SECURITY AND ENERGY MANAGEMENT  
An LED light and communication system includes one or more optical transceivers that have a light support having a plurality of light emitting diodes and one or more photodetectors attached...
US20060002711 Filtering digital diagnostics information in an optical transceiver prior to reporting to host  
An optical transceiver configured to perform filtering of digital diagnostics prior to the filtered results being made accessible to a host computing system (hereinafter referred to simply as a...
US20110262147 SMALL FORM FACTOR PLUGGABLE TRANSCEIVER MODULE - SDI  
The present invention relates to small form factor pluggable (SFP) transceiver modules. The SFP transceiver module of the present invention comprises a cage corresponding to SFP dimensions, at...
US20150086214 TUNING DEVICE FOR PLUGGABLE OPTICAL TRANSCEIVERS  
A tuning device for a pluggable XFP and SFP+ and DWDM transceiver devices. Also provided are applications for CWDM XFP, and SFP+ and future form factors as well as DWDM and CWDM SFP. This tuning...
US20060147215 Host printed circuit board with multiple optical transceivers  
An optical transceiver host computing system (hereinafter simply referred as the “host”) printed circuit board has multiple optical transceivers directly mounted to it. Each optical transceiver is...
US20140010551 OPTICAL TRANSCEIVER WITH OPTICAL RECEIVER ELECTRICALLY ISOLATED FROM HOUSING AND OPTICAL TRANSMITTER WITH ENHANCED HEAT DISSIPATION TO HOUSING  
An optical transceiver that copes with both the enhanced heat dissipation from heat generating components and the electrical isolation of components processing faint signals from other components...
US20150023671 PLUG AND PLAY OPTICAL TRANSCEIVER MODULE FOR ELECTRONIC DEVICES  
Disclosed are optical transceiver modules for use with electronic devices. In one embodiment, an optical transceiver module has a circuit board assembly for receiving and transmitting optical...
US20100135620 SMALL FORM-FACTOR PLUGGABLE TRANSCEIVER MODULE  
A small form-factor pluggable transceiver module including a first optical transceiver device, a second optical transceiver device and a circuit board electrically connected to the first optical...
US20080310850 LED LIGHT COMMUNICATION SYSTEM  
An LED light and communication system includes at least one optical transceiver, the optical transceiver including a light support and a processor. The light support has a plurality of light...
US20130279918 POWER SAVING CONTROL METHOD AND NODE DEVICE IN OPTICAL COMMUNICATION NETWORK  
A node device and a power saving method in an optical communication network system that can achieve both of a reduction in startup period and a reduction in power consumption. A node device (110)...
US20080193138 Roll-Calling Mechanism Based Vision System For Elevator Positioning  
A positioning system comprising a plurality of transponder modules each located at a known location for receiving an electromagnetic signal and emitting a light signal, at least one transceiver...
US20060198639 High speed SFP transceiver  
This disclosure concerns optoelectronic transceivers. In one example, a transceiver is implemented as an uncompensated architecture that is substantially compliant with the SFP MSA and is capable...
US20110293284 OPTICAL MODULE AND OPTICAL COMMUNICATION SYSTEM  
The present disclosure discloses an optical module and optical communication system. The optical module includes an upper housing (210), a printed circuit board (220), and an integrated chip (240)...
US20100067916 SYSTEM FOR VISIBLE LIGHT COMMUNICATION USING SINGLE LIGHT SOURCE  
According to one embodiment, there is provided a visible-light communications system in which bidirectional visible-light communication is performed between a visible-light communications device...
US20060165416 Wireless infrared network transceiver and methods and systems for operating same  
A digital data network (100) uses network nodes (106) incorporating infrared transceivers (108). Each node (106) includes a plurality of infrared transceivers (108) having transmitter (109) and...
US20140112668 STAMPED METAL OPTIC FOR USE IN AN OPTICAL COMMUNICATIONS MODULE  
A stamped metal optic is provided that is a unitary, or integrally formed, part that includes at least a bench for holding at least one optoelectronic component and a reflector for folding an...
US20100080567 PARALLEL OPTICAL TRANSCEIVER MODULE HAVING A BALANCED LASER DRIVER ARRANGEMENT  
A parallel optical transceiver module is provided that has a balanced laser driver arrangement. The balanced laser driver arrangement of the invention includes at least two laser diode driver ICs,...
US20110002690 PON ONU configured in the form of a Gigabit Interface Converter (GBIC)  
A Passive Optical Network (PON) component, such as a Gigabit Interface Converter (GBIC) or similar pluggable transceiver, provides the combined functionality of the GBIC (or similar device) and an...
US20130039654 SCHEME FOR REMOTE CONTROL OF THE OUTPUT POWER OF A TRANSMITTER IN A SMART SFP TRANSCEIVER  
A scheme is described for remote control of the output power of a transmitter in a smart SFP (or SFP+, or XFP) duplex (or BiDi, or SWBiDi) transceiver in a communication system using an operating...
US20080212972 MOLDED COMMUNICATIONS MODULE HAVING INTEGRATED PLASTIC CIRCUIT STRUCTURES  
An embodiment disclosed herein relates to a communications module. The communications module includes a body composed of a plastic resin and a plurality of conductive traces and contact pads...
US20080304833 Illumination Light Wireless Communication System  
The present disclosure discloses an illumination light wireless communication system. The system is designed for illumination and communication with a remote communication apparatus, and comprises...
US20140056592 AIR-COOLED OPTICAL TRANSCEIVER MODULE SYSTEM  
In an opto-electronic system having one or more optical transceiver modules and an enclosure, air is forced through the interior of the transceiver module to dissipate heat generated by the...
US20070019962 Infrated transceiver module that can adjust its transmitting and receiving angle automatically  
An infrared transceiver module that can automatically adjust its transmitting and receiving angle is provided. The module is to be mounted on the fixed seats of computer motherboards, interface...

Matches 1 - 50 out of 421 1 2 3 4 5 6 7 8 9 >