| Patents for H04B 10 - Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication (73,125) |
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| 06/29/2011 | CN102113275A Line control method in optical network and optical network itself |
| 06/29/2011 | CN102113256A Method for data processing in optical network, optical network component and communication system |
| 06/29/2011 | CN102113252A Upstream efficiency improvement method for passive optical networks |
| 06/29/2011 | CN102113247A Pmdc feedback signal for alternate polarization dpsk system |
| 06/29/2011 | CN102113246A Channel power control in optical network node |
| 06/29/2011 | CN102113245A Electronic apparatus having means for suppressing signal reflections of an internal signal source |
| 06/29/2011 | CN102113244A Method and apparatus for pulse width modulation signal processing |
| 06/29/2011 | CN102113218A Data translation system and method |
| 06/29/2011 | CN102111693A Optical signal transmission method and optical network unit |
| 06/29/2011 | CN102111687A Optical transmission realization system and method |
| 06/29/2011 | CN102111686A Method, device and system for detecting faults of branch optical fibers |
| 06/29/2011 | CN102111374A Differential 8-phase shift keying (D8PSK)/amplitude shift keying (ASK) orthogonal light label switching method and system based on differential biphasic codes |
| 06/29/2011 | CN102111306A Method, system and device for detecting virtual link faults based on fiber channel over Ethernet (FCoE) |
| 06/29/2011 | CN102111225A Device for data transfer, computed tomography apparatus and method for data transfer |
| 06/29/2011 | CN102111224A Broadband-adjustable dispersion compensation method and dispersion compensation device |
| 06/29/2011 | CN102111223A Two-waveband radio frequency (RF) optical transmission module |
| 06/29/2011 | CN102111222A Full-light generator of ultra wide band (UWB) multi-cycle pulse signals |
| 06/29/2011 | CN102111221A Device for simulating array incident signals by using optical fiber delay |
| 06/29/2011 | CN102111220A Method and apparatus for input/output path switching |
| 06/29/2011 | CN102111219A Method for controlling ROF wireless network media access |
| 06/29/2011 | CN102111218A Method, device and system for testing faults of branch optical fibers |
| 06/29/2011 | CN102111217A Alarm monitoring device for synchronous digital hierarchy (SDH) equipment |
| 06/29/2011 | CN102111216A Laser transmission module for fibre-optical communication |
| 06/29/2011 | CN102111207A Diversity detection-joint decision method and system for differential phase shift keying (DPSK) optical signals |
| 06/29/2011 | CN101350678B Apparatus and method for compensating polarization membrane dispersion in network for forming light control microwave beam |
| 06/28/2011 | US7970291 Optical-receiving apparatus and bias-voltage-control method used for the optical-receiving apparatus |
| 06/28/2011 | US7970290 Digital phase estimator, digital phase locked loop and optical coherent receiver |
| 06/28/2011 | US7970289 GT decoder having bandwidth control for ISI compensation |
| 06/28/2011 | US7970288 Electronic system with APC |
| 06/28/2011 | US7970287 Multi-level optical data communication circuit |
| 06/28/2011 | US7970286 Optical transmission device |
| 06/28/2011 | US7970285 Multichannel optical transport network optical detection skew calibration |
| 06/28/2011 | US7970284 Optical and electric signals transmission apparatus, optical and electric signals transmission system, and electronic equipment using such a system |
| 06/28/2011 | US7970283 High speed SFP transceiver |
| 06/28/2011 | US7970282 Network repeater, repeater controlling method and program product |
| 06/28/2011 | US7970279 N-way serial-channel interconnect |
| 06/28/2011 | US7970278 Flexible open ring optical network and method |
| 06/28/2011 | US7970248 Photonic bandgap fibers |
| 06/28/2011 | US7969649 Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied |
| 06/28/2011 | US7969648 Gain and signal level adjustments of cascaded optical amplifiers |
| 06/28/2011 | US7969647 Apparatus and method for flattening gain profile of an optical amplifier |
| 06/28/2011 | CA2581549C Sonet management and control channel improvement |
| 06/28/2011 | CA2443866C System and method for rapidly achieving optimum dispersion in optical transmission systems |
| 06/23/2011 | WO2011075363A1 Method and apparatus for improved sbs suppression in optical fiber communication systems |
| 06/23/2011 | WO2011075304A1 Photonic match filter |
| 06/23/2011 | WO2011073230A1 Apparatus and method for receiving a polarisation-multiplexed optical signal |
| 06/23/2011 | WO2011073043A1 Optical ofdm transmission having a variable transmission rate |
| 06/23/2011 | WO2011072980A1 Carrier phase estimator for non-linear impairment monitoring and mitigation in coherent optical systems |
| 06/23/2011 | WO2011072720A1 Method and arrangement for transmitting an optical transmission signal with reduced polarisation-dependent loss |
| 06/23/2011 | WO2011072578A1 Downstream frame synchronization pattern protected by header error control in ten gigabit passive optical network |
| 06/23/2011 | WO2011072575A1 Registration window adjustment method, system and device for passive optical network (pon) |
| 06/23/2011 | WO2011072563A1 Method, system and optical line terminal for detecting fault of optical network unit in passive optical network (pon) |
| 06/23/2011 | WO2011072364A1 Integrated transmit and receive modules for a coherent optical transmission system |
| 06/23/2011 | WO2011034390A3 Apparatus and method for supporting mobility of a mobile terminal that performs visible light communication |
| 06/23/2011 | US20110152996 Apparatus and methods for delivery of multiple distributed stents |
| 06/23/2011 | US20110150506 Optical receiver and receiving method |
| 06/23/2011 | US20110150505 Zero mean carrier recovery |
| 06/23/2011 | US20110150504 Coherent optical receiver system and method for detecting phase modulated signals |
| 06/23/2011 | US20110150503 Receiver Algorithms for Coherent Detection of Polarization-Multiplexed Optical Signals |
| 06/23/2011 | US20110150502 High-speed optical transmitters using cascaded optically injection-locked lasers |
| 06/23/2011 | US20110150501 Spatial light modulator with masking-comparators |
| 06/23/2011 | US20110150499 System, Method, and Computer Program Product for Fiber Access |
| 06/23/2011 | US20110150498 Optical communications with polarization dependent loss compensation |
| 06/23/2011 | US20110150497 Contactless infrared data transmission for wind turbines |
| 06/23/2011 | US20110150496 Time Constrained Signal MIMO Wireless and Wired Communication Method |
| 06/23/2011 | US20110150495 Vector sum phase shifter, optical transceiver, and control circuit |
| 06/23/2011 | US20110150494 Optical transceiver and packaging method thereof |
| 06/23/2011 | US20110150493 Optical module |
| 06/23/2011 | US20110150492 Data center with free-space optical communications |
| 06/23/2011 | US20110150491 Data center with free-space optical communications |
| 06/23/2011 | US20110150490 Data center with free-space optical communications |
| 06/23/2011 | US20110150489 Data center with free-space optical communications |
| 06/23/2011 | US20110150488 Electrically Traceable and Identifiable Fiber Optic Cables and Connectors |
| 06/23/2011 | US20110150487 High speed communication |
| 06/23/2011 | US20110150486 Data centerr with free-space optical communications |
| 06/23/2011 | US20110150485 Photonic RF Frequency Conversion |
| 06/23/2011 | US20110150484 Method and Apparatus for Improved SBS Suppression in Optical Fiber Communication Systems |
| 06/23/2011 | US20110150483 Apparatus, systems and methods for compensating infrared noise in an electronic system |
| 06/23/2011 | US20110150480 Data center with free-space optical communications |
| 06/23/2011 | US20110150478 Receiver Algorithms for Coherent Detection of Polarization-Multiplexed Optical Signals |
| 06/23/2011 | US20110150477 Receiver Algorithms for Coherent Detection of Polarization-Multiplexed Optical Signals |
| 06/23/2011 | US20110150476 Delay control method in passive optical network, an optical line terminal and a passive optical network |
| 06/23/2011 | US20110150475 System and Method for Pluggable Optical Modules for Passive Optical Networks |
| 06/23/2011 | US20110150474 Packet transport layer passive optical network (ptl-pon) providing system and method |
| 06/23/2011 | US20110150472 Data center with free-space optical communications |
| 06/23/2011 | US20110150470 Procedure, apparatus, system, and computer program for network planning |
| 06/23/2011 | US20110150469 Optical transmission device and optical transmission method |
| 06/23/2011 | US20110150467 Multiplexing and demultiplexing apparatus and method of multi-wavelength optical signal |
| 06/23/2011 | US20110150465 Optical signal transmission systems, transmitters, receivers, and optical signal transmission method |
| 06/23/2011 | US20110150463 Method and apparatus for multi-service adaptation and carriage |
| 06/23/2011 | US20110150401 Optical wiring cable |
| 06/23/2011 | US20110150285 Light emitting device and method for tracking object |
| 06/23/2011 | US20110150061 Communication Via A Multimode Constellation |
| 06/23/2011 | US20110149170 Method and apparatus for controlling an electronic system |
| 06/23/2011 | US20110148664 Galley control system of aircraft |
| 06/23/2011 | CA2784543A1 Header error control protected ten gigabit passive optical network downstream frame synchronization pattern |
| 06/22/2011 | EP2337247A1 Method and apparatus for preventing signal interference in a passive optical network |
| 06/22/2011 | EP2337246A1 Method and apparatus optimizing decision threshold level of optical receiver |
| 06/22/2011 | EP2337245A1 Optical OFDM transmission having a variable transmission rate |
| 06/22/2011 | EP2337244A1 Method and device for homodyne reception of an optical signal |