| Patents for H04J 14 - Optical multiplex systems (27,009) |
|---|
| 05/30/2006 | US7054557 Technique for routing data within an optical network |
| 05/30/2006 | US7054556 Channel identification in communications networks |
| 05/30/2006 | US7054555 Communication network, wavelength division multiplex transmission equipment, optical switch equipment, and optical attribute/state administering method for them |
| 05/30/2006 | US7054526 Optical multiplexer/demultiplexer |
| 05/30/2006 | US7054057 Multi-frequency light source |
| 05/30/2006 | CA2354756C Optical device package |
| 05/30/2006 | CA2342538C Optical fiber transmission system with polarization multiplexing to reduce stimulated brillouin scattering |
| 05/26/2006 | WO2006053853A1 Monitoring of optical signals |
| 05/26/2006 | WO2006041586A3 Wavelength division multiplexer architecture |
| 05/26/2006 | WO2005122452A3 Method and apparatus for spectrum deconvolution and reshaping |
| 05/26/2006 | WO2005119313A3 Optical switches & actuators |
| 05/25/2006 | US20060110162 Optical ring network for extended broadcasting |
| 05/25/2006 | US20060110161 Method and apparatus for monitoring optical fibers of passive optical network system |
| 05/24/2006 | EP1659724A2 Optical ring network for extended broadcasting |
| 05/24/2006 | EP1659723A1 Mirror, mirror unit, and optical switch |
| 05/24/2006 | EP1659708A1 Radio communication system with variable beam-pattern antenna array |
| 05/24/2006 | CN1777079A Measuring system and method for data setting time of regulatable optic burst receiving system |
| 05/24/2006 | CN1777078A D(wdm) communications network employing periodic spectral multiplex processing |
| 05/24/2006 | CN1777077A Wave-division multiplexing/demultiplexing component without thermo-optical condense |
| 05/24/2006 | CN1777065A Single-fiber transmission converter capable of concurrently transmitting a single-fiber double-wave system and a two-fiber system signal |
| 05/24/2006 | CN1257626C Beam combiner |
| 05/23/2006 | US7050722 Synchronous optical regenerator using intensity modulation and phase modulation by the crossed kerr effect |
| 05/23/2006 | US7050719 Wavelength division multiplexing receiver for wavelength tracking |
| 05/23/2006 | US7050718 Method of establishing communications in an all optical wavelength division multiplexed network |
| 05/23/2006 | US7050717 System and method of all optical label swapping using two-stage optical wavelength converters |
| 05/23/2006 | US7050695 Optical communication system |
| 05/23/2006 | US7050676 Optical signal encoding apparatus and decoding apparatus |
| 05/23/2006 | US7050675 Integrated optical multiplexer and demultiplexer for wavelength division transmission of information |
| 05/23/2006 | US7050668 Methods and apparatus for control of optical switching arrays that minimize bright state switching |
| 05/23/2006 | US7050667 Metropolitan photonic switch |
| 05/23/2006 | US7050666 Optical receiver photonic integrated circuit (RxPIC) system |
| 05/23/2006 | US7050661 Process to create artificial nerves for biomechanical systems using optical waveguide network |
| 05/23/2006 | US7050658 Method and apparatus for reducing system deterioration caused by polarization effects |
| 05/23/2006 | US7050391 Method and apparatus for efficient link redundancy |
| 05/18/2006 | WO2006052075A1 Optical modulation method and system in wavelength locked fp-ld by injecting broadband light source using mutually injected fp-ld |
| 05/18/2006 | WO2006051849A1 Optical transporting apparatus, optical transmission system, optical transporting method, and optical transmission method |
| 05/18/2006 | US20060104641 Through channel loss prevention at a WDM node |
| 05/18/2006 | US20060104640 Wavelength division multiplexing apparatus |
| 05/18/2006 | US20060104639 D(WDM) communications network employing periodic spectral multiplex processing |
| 05/18/2006 | US20060104638 Communication recovering system for wavelength division multiplexed passive optical network |
| 05/18/2006 | US20060104637 Optical network termination apparatus with shared components and passive optical network system comprising same |
| 05/18/2006 | DE10228144B4 Anordnung zur Trennung von Kanalsignalen eines optischen Polarisations-Multiplex-Signals sowie ein diese Anordnung einbeziehendes optisches Übertragungssystem Arrangement for the separation of channel signals of an optical polarization-multiplexed signal, and a relay optical system, this arrangement effort covering |
| 05/17/2006 | EP1657953A2 Optical transmitting apparatus with an increased number of paths |
| 05/17/2006 | EP1657840A1 DWDM communication network with periodic wavelenght multiplexing |
| 05/17/2006 | EP1657834A1 Optical network termination apparatus with shared components and passive optical network system comprising same |
| 05/17/2006 | EP1344337B8 Optically amplified receiver |
| 05/17/2006 | EP1060603B1 System and method for spectrally efficient transmission of digital data over optical fiber |
| 05/17/2006 | CN1774881A Method and system for use in optical code division multiple access |
| 05/17/2006 | CN1774844A Mode-locked laser light source and multicarrier light source employing it |
| 05/17/2006 | CN1774662A Optical pulse compressor and optical function generator, optical pulse compressing method and optical function generating method |
| 05/17/2006 | CN1774656A Tree-space wavelength routing systems with interleaved channels |
| 05/17/2006 | CN1773899A Line attenuation adaptive and channel equalization automatic regulating method for optical division differential multiplexing equipment |
| 05/17/2006 | CN1773898A Method and apparatus for transporting a client layer signal over an optical transport network (OTN) |
| 05/17/2006 | CN1773317A Optical transmission module and manufacturing method thereof |
| 05/17/2006 | CN1256822C Light power automatic control method |
| 05/17/2006 | CN1256821C Producing method for holographic Fresnel congested wavelength division multiplexer |
| 05/17/2006 | CN1256820C Multi-wavelength locking device |
| 05/17/2006 | CN1256613C High density, rectangular deep etched crystal raster |
| 05/17/2006 | CN1256600C Back incidence type high density quartz reflection raster |
| 05/16/2006 | US7047496 Method for visualization of optical network topology |
| 05/16/2006 | US7046932 Channel allocation apparatus of OSU in WDM system |
| 05/16/2006 | US7046931 Method for providing high connectivity communications over a packet-switched optical ring network using composite packets |
| 05/16/2006 | US7046930 Optical communication system |
| 05/16/2006 | US7046928 Link discovery and verification using loss of light |
| 05/16/2006 | US7046883 Phase and polarization insensitive gates and switches |
| 05/16/2006 | US7046665 Provisional IP-aware virtual paths over networks |
| 05/16/2006 | US7046619 Method and system for bi-directional path switched network |
| 05/16/2006 | US7046429 Method and system for span optical power control |
| 05/11/2006 | WO2006049075A1 Encoder/decoder for optical cdma |
| 05/11/2006 | WO2006048944A1 Optical transmitter and optical communication system |
| 05/11/2006 | WO2006048863A1 Reconfigurable optical add drop multiplexer (roadm) |
| 05/11/2006 | US20060098990 Maximising power in optical communication networks |
| 05/11/2006 | US20060098983 Optical add/drop multiplexer |
| 05/11/2006 | US20060098982 System and apparatus for dropping and adding optical data streams in an optical communication network |
| 05/11/2006 | US20060098981 Optical transmitting apparatus, method of increasing the number of paths of the apparatus, and optical switch module for increasing the number of paths of the apparatus |
| 05/11/2006 | DE4226838B4 Optisches, breitbandiges Nachrichtenübertragungssystem für Kommunikations- und Verteildienste Optical, broadband communication system for communication and distribution services |
| 05/11/2006 | DE19839238B4 Paralleles optisches Sende-/Empfangsmodul Parallel optical transmitter / receiver module |
| 05/11/2006 | DE10243141B4 Verfahren zur Übertragung von optischen Polarisationsmultiplexsignalen Method for transmitting optical polarization multiplex signals |
| 05/11/2006 | DE10236603B4 Verfahren zur Übertragung von mindestens einem ersten und zweiten Datensignal im Polarisationsmultiplex in einem optischen Übertragungssystem Method for transmitting at least a first and second data signal in polarization division multiplex in an optical transmission system |
| 05/11/2006 | DE102004052883A1 Kompensation von Gewinnschwankungen eines mehrstufigen optischen Verstärkers Compensation of gain fluctuations of a multi-stage optical amplifier |
| 05/11/2006 | CA2586586A1 Optical calibration system and method |
| 05/10/2006 | EP1655989A2 Apparatus and method for label transmission in optical packet data switching network |
| 05/10/2006 | EP1655869A2 Optical transmission network designing method employing wavelength multiplexed transmission system |
| 05/10/2006 | EP1655864A1 Apparatus and method for carrying out integration of multi-ports traffics |
| 05/10/2006 | CN1771678A 信号波形劣化补偿器 Signal waveform deterioration compensator |
| 05/10/2006 | CN1770673A Spending processing method for service integration in OTN network |
| 05/10/2006 | CN1255965C Optical brancking-complexing node device based on wavelength or waveband protection |
| 05/10/2006 | CN1255915C Base for cabinet of electric switchboard |
| 05/09/2006 | US7043271 Radio communication system |
| 05/09/2006 | US7043164 Optical regenerator for high bit-rate OTDM signals |
| 05/09/2006 | US7043160 Method, system and signal for carrying overhead information in a transport network employing photonic switching nodes |
| 05/09/2006 | US7043159 Bidirectional optical networks |
| 05/09/2006 | US7043158 Optical path crossconnect system with high expanding characteristic |
| 05/09/2006 | US7043112 Optical wavelength-multiplexing technique |
| 05/09/2006 | US7043109 Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer |
| 05/09/2006 | US7042571 Laser bending fabrication of optical interleavers |
| 05/09/2006 | US7041959 System and method for monitoring the performance of dense wavelength division multiplexing optical communications systems |
| 05/09/2006 | CA2344541C Optical multiplexer, demultiplexer and methods |
| 05/04/2006 | WO2006046576A1 Packet communication network and packet communication method |
| 05/04/2006 | WO2006046435A1 Optical/electric clock signal extraction device |