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US20110210167 System And Method For Determining Asset Location In A Rack  
The present invention describes a method of determining the location of an asset comprising the steps of: for each asset tag in the rack, exchanging identity information and location information...
US20150098706 LIGHT SEQUENCE OUT-OF-BAND BLUETOOTH PAIRING  
An out-of-band (OOB) mechanism is used to communicate a Bluetooth pairing code from a token to a mobile device. The token may include a light source and the mobile device may include a camera to...
US20130236185 EXTENDING EPON MULTI-POINT CONTROL PROTOCOL TO RUN ON ETHERNET PON OVER COAX NETWORKS  
A method implemented by a middlebox comprising registering a customer premises equipment (CPE) in the middlebox, wherein the CPE is coupled to the middlebox via an electrical line, and...
US20140126913 MODULATING APPARATUS  
A modulating apparatus includes a branch that branches input light; a first modulating unit that modulates the phase of a first branch obtained by the branch; a second modulating unit that...
US20110058815 Oceanic communications system  
A system of buoys is connected by vertical cables to submarine fiber optic communications cable on the ocean floor or in cases where no submarine fiber optic cable is present, the buoys will use...
US20150263813 MIMO EQUALIZATION OPTIMIZED FOR BAUD RATE CLOCK RECOVERY IN COHERENT DP-QPSK METRO SYSTEMS  
The present invention is directed to a MIMO equalization system and method, optimized for baud rate clock recovery in coherent symbol-spaced DP-QPSK Metro systems. According to this method, the...
US20140119735 DEPLOYABLE WIRELESS INFRASTRUCTURES AND METHODS OF DEPLOYING WIRELESS INFRASTRUCTURES  
Wireless infrastructures have hardware and cable components capable of mobile, rapid deployment and recovery. The wireless infrastructures can be transported to a deployment site and remote units...
US20110142451 Optoelectronic Switch Transmitter Using Millimeter Wavelength  
An optoelectronic switch using millimeter wavelength (MMW) is provided. An r voltage pulse is applied to a device under test (DUT) for switching the photo-generated MMW power The DUT is operated...
US20120070153 Noise Detector in a Light Bulb  
Noise may be received through a microphone included in a lighting apparatus. The noise may then be analyzed to determine if a human being may have been the source of the noise, and a message sent...
US20150229403 ADAPTIVE MACH ZEHNDER MODULATOR LINEARIZATION  
The present invention is directed to optical communication systems and methods thereof. In various embodiments, the present invention provides method for linearizing Mach Zehnder modulators by...
US20140294395 WIDE TEMPERATURE RANGE OPTICAL FIBER CONNECTOR WITH THERMAL EXPANSION COMPENSATION  
An optical fiber assembly comprises an optical fiber having a forward end, a ferrule supporting the optical fiber, a beam expanding element aligned with the forward end of the optical fiber, and a...
US20150086208 OSA CAGE WITH REINFORCED CONNECTION TO PCB  
Direct pin attachment is the most compact method to connect the OSA and the PCBA, due to better performance in general and allows maximum PCBA space for more functionality. However, direct pin...
US20130034358 INTEGRATED BASE STATION FOR MANAGING MULTIPLE SIMPLIFIED RADIO ACCESS POINTS  
There is disclosed an integrated base station (BS) communicatively combined with two or more simplified radio access points (APs). The integrated BS is configured to receive a signal from a...
US20120177376 Conformal Hybrid EO/RF Aperture  
A conformal hybrid elctro-optical/radio frequency (EO/RF) aperture including an optical phased array (OPA) in a center portion of the aperture, and a variable inclination continuous transverse...
US20140308044 POWER MANAGEMENT FOR REMOTE ANTENNA UNITS IN DISTRIBUTED ANTENNA SYSTEMS  
Power management for a remote antenna unit(s) (RAUs) in a distributed antenna system. Power can be managed for an RAU configured to power modules and devices that may require more power to operate...
US20110069963 Optoelectronic Switches Using On-chip Optical Waveguides  
Embodiments of the present invention are directed to optoelectronic network switches. In one embodiment, an optoelectronic switch includes a set of roughly parallel input waveguides and a set of...
US20100303465 ADAPTER, ARRANGEMENT AND METHOD  
Adapter (22) for use in a telecommunications network, such as an Ethernet network. The adapter (22) comprises: at least one first connector (24) for connecting at least one optic transceiver (26)...
US20130308953 Universal Host Module for a Pluggable Optical Transmitter  
A method includes tuning a host module to a reference module standard; and adjusting each of a plurality of pluggable optical modules coupled to the host module to mimic the reference module...
US20150063818 Method and System for Optical Impairments Mitigation for High-Speed Optical Communication Systems  
A method and system for simultaneous mitigation of optical impairment from both equalizer-phase noise interaction (EPNI) and fiber nonlinear effects (FNE) is disclosed. In one embodiment, the...
US20110026930 METHODS AND APPARATUS TO UPGRADE COMMUNICATION SERVICES IN SUBSCRIBER DISTRIBUTION AREAS  
Example methods and apparatus to upgrade communication services in subscriber distribution areas are disclosed. A disclosed example method involves installing an optical network unit...
US20100040372 WIRELESS OVER PON  
A system for communicating wireless signals includes a passive optical network (PON) between a central office (CO) and network subscribers. The CO has an optical line terminal (OLT) and a wireless...
US20140308043 LOCAL POWER MANAGEMENT FOR REMOTE ANTENNA UNITS IN DISTRIBUTED ANTENNA SYSTEMS  
Power management for a remote antenna unit(s) (RAUs) in a distributed antenna system. Power can be managed for an RAU configured to power modules and devices that may require more power to operate...
US20070172241 Apparatus for transmitting signals between ultra wideband networks  
An apparatus for transmitting signals between UWB networks is disclosed, which comprises: a signal converter for converting received optical signals from another UWB network into UWB signals,...
US20140205298 INTELLIGENT BAIL  
An identification device is configured to be coupled externally to an optoelectronic device to provide connectivity and/or identification information in an optical network in which the...
US20110090060 Isolating RFID Reader  
Systems and methods for using a multimodal handheld reader are described. The reader can be used to read non electronic labels, passive RFID tags using backscatter modulation techniques and...
US20120195597 LOCATION VERIFICATION IN QUANTUM COMMUNICATIONS  
Methods and systems for verifying the location of a communication transceiver using quantum communication channels are described. Communications transceivers at different known locations are used...
US20110064414 OVERMODED DISTRIBUTED INTERACTION NETWORK  
An overmoded distributed interaction network is provided that generates high peak and average RF power amplification at high frequencies. A series of overmoded cavities are bounded by parallel or...
US20110243553 METHOD, COMPUTER PROGRAM, AND ALGORITHM FOR COMPUTING NETWORK SERVICE VALUE PRICING BASED ON COMMUNICATION SERVICE EXPERIENCES DELIVERED TO CONSUMERS AND MERCHANTS OVER A SMART MULTI-SERVICES (SMS) COMMUNICATION NETWORK  
A system and method for providing multi-services within a communication network according to various exemplary embodiments can include storing, in a database of a computer, user-defined sets of...
US20140341586 SYSTEM AND METHOD FOR MULTIPLE LAYER SATELLITE COMMUNICATION  
A system and method are disclosed that may include a system and method for transmitting user data from an initial satellite in a first constellation located conveniently to an origination user...
US20130343759 REPEATER FIBER-COAX UNITS  
An optical-coax unit (OCU) includes an optical PHY to receive and transmit optical signals and a coax PHY to receive and transmit coax signals. The OCU also includes a media-independent interface...
US20120134678 SYSTEM FOR PROVIDING PHYSICALLY SEPARATED COMPUTE AND I/O RESOURCES IN THE DATACENTER TO ENABLE SPACE AND POWER SAVINGS  
An embodiment of a system and method disaggregate I/O resources from a server's compute resources, such as CPU and memory, by moving the server's local I/O devices to a remote location apart from...
US20120020668 Method And An Interconnecting Node For Use In An Access Network  
The invention relates to an interconnecting node for use in interconnecting a passive optical network (PON) and a copper wire xDSL access network, wherein said interconnecting node comprises an...
US20130259486 WIRELESS COMMUNICATION DEVICE  
A wireless communication device includes a first antenna, a second antenna, a first light sensor adjacent to the first antenna, a second light sensor adjacent to the second antenna, a controller,...
US20130322882 Method and Apparatus of Building a Coaxial Convergence Layer in Ethernet Passive Optical Network (PON) over Coaxial Network (EPoC)  
An apparatus comprising a data framer comprising a physical layer protocol stack comprising a coax convergence layer, a coax framing layer next to the convergence layer, wherein the coax framing...
US20110107405 METHOD FOR THE TEMPORARY PERSONALIZATION OF A COMMUNICATION DEVICE  
The invention relates to a method for the temporary personalization of a communication device (1). After producing a communication connection (4) between the communication device (1) and an...
US20140212144 DISTRIBUTED ANTENNA SYSTEM FOR MIMO TECHNOLOGIES  
The invention is directed to a method and system for supporting MIMO technologies which can require the transport of multiple spatial streams on a traditional Distributed Antenna System (DAS)....
US20120002971 POLARIZATION-TRACKING DEVICE HAVING A WAVEGUIDE-GRATING COUPLER  
A polarization-tracking device having a waveguide grating that serves as a polarization splitter and an optical fiber-to-waveguide coupler. The polarization-tracking device also has an optical...
US20120315035 CELL PHONE/INTERNET COMMUNICATION SYSTEM FOR RF ISOLATED AREAS  
A communication system for providing downlink and uplink communication between Service Providers, and users located in RF remotely located isolated areas, includes the sequential series connection...
US20050001179 Self powered serial-to-serial or USB-to-serial cable with loopback and isolation  
The cable for a medical device is an optically isolated serial transmission cable, used to connect a base device with a serial port, or the like, to a medical device. In an alternate embodiment of...
US20110268449 Sectorization in Distributed Antenna Systems, and Related Components and Methods  
Embodiments disclosed provide sectorization in distributed antenna systems, and related components and methods. The antenna units in the distributed antenna systems can be sectorized. In this...
US20120288282 FULLY PHOTONIC WIRELESS BROADBAND BASE STATION  
The invention relates to base stations in communication networks. In more particular the invention relates to cellular base stations such as 3G/4G and WLAN base stations. Some or all of the...
US20090110404 CONNECTOR SYSTEM WITH ELECTRICAL CONNECTION AND INFRARED COUPLING AND METHOD  
An electrical connector system provides both electrically conductive connection and infrared coupling, and includes at least one electrically conductive member adapted to provide electrically...
US20080267632 Device for Optically Signaling an Incoming Call  
The present invention relates to a device for optical signaling an incoming call in a telecommunication terminal, said terminal comprising acoustic means for signaling the incoming call with an...
US20110069961 DIGITAL MULTIMETER HAVING REMOTE DISPLAY WITH AUTOMATIC COMMUNICATION BINDING  
An electrical test instrument comprising a base unit having a first communication address. A remote display unit separate from the base unit and having a second communication address is also...
US20130308952 Small Form Factor, Pluggable, Analog Optical Transmitter and Host Module  
A method includes hosting a plurality of transmitter modules with a host module, where the host module includes common circuitry shared by the plurality of pluggable transmitter modules. An...
US20090196621 FIBER-OPTIC TO USB ETHERNET CONVERTER  
A fiber-optic to USB Ethernet converter includes fiber-optic jacks for connecting to optical cables; a USB connecting end for plugging into a USB connector on a computer device; a USB-Ethernet...
US20090175625 OPTICALLY CONNECTED SYSTEM FOR EXCHANGING DATA AMONG INDUSTRIAL AUTOMATION DEVICES  
An optically-connected system is disclosed for exchanging data among industrial automation devices, that is composed of a plurality of connection modules, where each module comprises at least two...
US20080084596 Active Mirror for Power Beaming  
A mirror assembly with a reflecting surface is used to redirect a power beam through free space. The mirror assembly is actuated on at least one axis, and preferably at least two axes, so that it...
US20120134671 CONTINUOUSLY TOWED SEAFLOOR ELECTOMAGNETIC PROSPECTING SYSTEM  
A towed system for underwater electromagnetic prospecting for use with a seaward vessel is provided. The towed system comprises a first portion, a second portion, and a tow cable. The first...
US20080219670 RoF system providing HD wireless communication service and signal control method for the same  
Disclosed is an RoF system providing an HD wireless communication service. The RoF system includes the base station for transmitting and receiving each of the TDD/FDD individual signals and...