СПИСОК патентов США - подгруппа МПК16 H04B10/50


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2017

19608732Optical transmitter, optical communication system, and optical communication method
29607393Multiple panel luminaires for light-based communication
39606417Optical modulation apparatus, optical transmitter and controlling method for optical modulator
49602218Directly modulated laser with dispersion compensation
59602216Reflective light-emitting device for a WDM PON optical access network, the device including a light source with an optical gain medium
69602215Dynamic fare collection data probe
79602201Optical multiplexing device and method of generating optical OFDM signal
89596030Innovative operation room light system capable of wireless data exchange between operating room devices
99590741Current-mode driver
109590740Method and system for robust symmetrical number system photonic direction finding
119590739High electron mobility transistor-based terahertz wave space external modulator
129590738Current voltage conversion circuit, light receiving apparatus, and light transmission system
139590737Multi-channel, parallel transmission optical module, and methods of making and using the same
149590732Active optical combiner for CATV network
159590730Optical transmitter with optical receiver-specific dispersion pre-compensation
169584223Digital generation of multi-carrier optical signals
179584222Driving circuit for driving non-linear optical modulator by signal having plural logic levels
189584221Optical transmitter
199577757Optical transmitter
209577755Methods and apparatus for efficient joint power line and visible light communication
219571202Optical connector assembly
229571198Compensation of non-linear transmitter impairments in optical communication networks
239571193Transmitter, receiver, and method
249570885Laser, passive optical network system, apparatus and wavelength control method
259564975Optical transmission device, method of optical transmission, and non-transitory computer-readable medium
269564973Method and apparatus for transmitting and receiving interface signals of distributed base station
279564971Devices and methods for modular optical cabling systems
289564967Management system for GPON based services
299559801System and method for applying system policies in an optical communication system having user-allocated bandwidth
309559779Distributed traveling-wave mach-zehnder modulator driver
319559778Optical dispersion compensation in the electrical domain in an optical communications system
329559776Locally powered optical communication network
339559773Add-on VLC controller for LED lighting device
349559771Optical transmission device, node device, optical transmission method, and optical transmission system
359559493Power monitoring device and transmitter having same
369557624Optical modulator and optical transmitter
379553691Unidirectional multicast system
389553676Method and system for split voltage domain receiver circuits
399549233Transmission device and optical network system
409548817Small form factor transmitting device
419548816Wavelength control of two-channel DEMUX/MUX in silicon photonics
429548815Apparatus for visible light communications in accordance with UFSOOK and FSK dimming
439548811Method and system for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices
449544060Optical transmitter and method for controlling the same
459541775Method and system for a low-voltage integrated silicon high-speed modulator
469537600Reflecting method and device for performing the receiving function of an optical access network using wavelength division multiplexing
479537571Dual-frequency optical source
489537570Optical transceiving apparatus, optical transmitting method, and optical transmitting device

2016

499531476Optical communication module
509531474Systems and methods for clip prevention in a CATV network
519531155Switched radio frequency (RF) driver for tunable laser with multiple in-line sections
529525492Method for controlling the wavelength of a laser source
539525491Optical modulator and method of encoding communications traffic in a multilevel modulation format
549525490Reconfigurable optical transmitter
559525480Optical communication module, optical network unit, and method of controlling light-emitting element
569523830Optical module and transmitting device
579520949Optical communication circuits
589520948Optical transmission device
599520947Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for establishing optical signal synchronization, and optical signal synchronization system
609520946Optical engine
619520938Optical transmitting device, fault determining method and fault diagnosis system
629515767Multi-channel optical transceiver with offset quadrature amplitude modulation
639515764Integrated control module for communication system on a chip for silicon photonics
649515738Optical module
659515454Narrow bandwidth laser device with wavelength stabilizer
669509411Phase shift keying optical modulation apparatus and method of encoding a symbol onto an optical carrier signal
679509407Method and device for conveying optical data
689509406Optical transmitter, optical receiver, optical transmission system, optical transmitting method, optical receiving method and optical transmission method
699509405Multi-mode fiber node
709503258System and method for communication using orbital angular momentum with multiple layer overlay modulation
719503195Working point controlling device and method for applying MZ modulator
729503194External cavity laser based wavelength division multiplexing superchannel transceivers
739503187Apparatus and method for retrieving data from a WDM signal, transmitter and method for transmitting a WDM signal, and WDM system
749503181Rare earth-doped fiber amplifier with integral optical metrology functionality
759502863Surface-emitting semiconductor laser, surface-emitting semiconductor laser device, optical transmission device, and information processing device
769497520Systems and methods of wavelength division multiplex passive optical networking
779496963Current-mode driver with built-in continuous-time linear equalization
789496962Systems and methods for biasing optical modulating devices
799496961External cavity laser based wavelength division multiplexing superchannel transceivers
809496684System to control an optical signal
819494810Automatic bias stabilization of dual-polarization in-phase and quadrature optical modulator
829490911High-bandwidth underwater data communication system
839490902Optical power system for digital-to-analog link
849490901Bias monitoring method and apparatus and transmitter
859490900Method to produce optical module having multiple signal lanes and optical module
869490899Optical tunable-based transmitter for multiple radio frequency bands
879488896Direct-coupled driver for Mach-Zehnder optical modulators
889485049Adjusting carrier spacing in a channel
899485032Optical multilevel transmitter and optical transponder
909485028Modulator for optical transmitter
919485021Hybrid laser anti-clipping for fiber-coaxial networks
929485012Optical link protection using common modulation of multiple combined wavelengths
939484708Dual wavelength laser module with constant output intensity
949482862Adjustable grid tracking transmitters and receivers
959479280Extended cavity fabry-perot laser assembly capable of high speed optical modulation with narrow mode spacing and WDM optical system including same
969479266Quasi-optical coupler
979479263EML bias control system
989479259Multi-channel optical transceiver module including thermal arrayed waveguide grating multiplexer and athermal arrayed waveguide grating demultiplexer
999479253Optical communication device and optical communication method
1009479247Methods and apparatus for pre and post equalization in optical communications systems
1019479191Linearized optical digital-to-analog modulator
1029477051Optical transceiver having auxiliary area to install Mach-Zehnder modulator
1039473247Optical signal conversion device and method thereof
1049473246Method and tuning device for tuning a tunable optical transmitter to a predetermined target wavelength
1059473245Optical module including semiconductor optical modulator
1069467316Method and device for transmitting a low-frequency signal over a data transmission link using a digital high bit-rate signal
1079467245Polarization multiplexing optical transceiver
1089467231Method and system for transmitter optimization of an optical PAM serdes based on receiver feedback
1099465177Optical bench apparatus having integrated monitor photodetectors and method for monitoring optical power using same
1109461770Method and system for floating grid transceiver
1119461750Optical transmitter
1129461749Optical line terminal transmitting device for next generation optical access networks
1139461741Signal transmission method and apparatus
1149461740Building illumination apparatus with integrated communications, security and energy management
1159455787Light emitting diode (LED)-based multi-bitrate data links
1169455783Network security and variable pulse wave form with continuous communication
1179455782Monitoring a multiplexed laser array in an optical communication system
1189453947Flat retroreflectors
1199450678System and method using spectral shaping and expanded channel spacing
1209450677Optical transmitter and control apparatus of optical modulator
1219450676Variable line-rate optical transmitter by modulation format hopping using electrical-optical-electrical EOE generated QAM Signal
1229450673Stabilized microwave-frequency source
1239448457Optical modulator
1249444549Systems and methods for burst detection in a CATV network
1259444545System and method for non-contact identification of a passive target
1269438371Linear dispersion polarization-time codes and equalization in polarization multiplexed coherent optical system
1279438352QPSK signal conjugate relationship identification method and apparatus, and dispersion compensation method and system
1289438351Adjustable delayer, method for delaying an input signal and polar transmitter
1299438350Method and apparatus for distortion correction in optical communication links
1309438348Communication method for a cluster of network hosts
1319438345Optical module and fabrication method thereof
1329438007Optical modulator
1339432124Inter-channel interference management for optical super-channels
1349432123Adaptive mach zehnder modulator linearization
1359432122Optical networking unit (ONU) packaging
1369432121Optical communication circuits
1379425919Operation and stabilization of mod-MUX WDM transmitters based on silicon microrings
1389425898Optical transmission system, optical phase modulator, and optical modulation method
1399423581Parallel optical system with integrated monitoring photodetectors
1409423566Optical modulator and optical transmitter
1419419744Polarization multiplexing optical transmitter and operation control method
1429419742Optical communication system having tunable sources
1439419721Wide bandgap matrix switcher, amplifier and oscillator
1449419720Optical signal transmitter
1459419719Transmitter apparatus and method
1469419717Replaceable transmitting module and optical transceiver having the same
1479419574Amplifier circuit
1489419412Integrated laser and method of fabrication thereof
1499413484System and method for passive optical network communication
1509413482Method for transmitting and method for receiving a binary data stream, transmitter and receiver for carrying out the method
1519413467Optical transmitter, optical transmission/reception system, and drive circuit
1529413465Optical transceiver and optical output level control method
1539413464Optoelectronic assembly for signal conversion
1549413459LED light dongle communication system
1559407373Optical synthesizer tuning using fine and coarse optical frequency combs
1569407372Method and apparatus for transmitting and receiving client signal
1579407364Laser receiver
1589407259Driver circuit
1599407060Mutually-referenced optical frequency combs
1609395494Optical device using echelle grating that provides total internal reflection of light
1619391710Optical signal control device and optical signal control method
1629391709Optical transmitter module
1639391708Multi-substrate electro-optical interconnection system
1649389365Single laser multi-frequency transmitter
1659385830Transmitter module outputting wavelength multiplexed light
1669385816Methods and arrangements for frequency shift communications by undersampling
1679385814Wavelength tunable array for data communications
1689385811Optical communication systems and methods
1699385506Wavelength tunable comb source
1709379819Systems and methods for reducing temperature in an optical signal source co-packaged with a driver
1719379743Method and apparatus for signal edge boosting
1729374168Thermal tuning of optical devices
1739372354Optical modulator with automatic bias correction
1749369208Optical communication module
1759366937Optical pulse-generator
1769363033Multiplexed pulse modulation using superposition
1779363019Multiple high frequency bands small form factor pluggable receiving unit
1789356702Flattened optical frequency-locked multi-carrier generation by one DML and one phase modulator
1799356689Optical transmitter and optical signal transmission method
1809350456Method for improving luminous intensity adaptability and device thereof
1819350455Optical transmitter and bias control method of optical modulator
1829350454Multi-laser transmitter optical subassembly
1839350451Signal detection for optical transmitters in networks with optical combining
1849350450Bit loading for optical discrete multi-tone transmission
1859350421Configurable, power supply voltage referenced single-ended signaling with ESD protection
1869348157Optical module outputting polarization combined optical beam
1879348154Optical resonator apparatus, optical transmitter and controlling method for optical resonator
1889344197Wave dielectric transmission device, manufacturing method thereof, and in-millimeter wave dielectric transmission method
1899344196Integrated interferometric optical transmitter
1909344194System and method for monitoring and control of an optical modulator for an M-QAM transmitter
1919343870Semiconductor laser diode with integrated heating region
1929337936Optical transmission apparatus, optical transmission method and program for optical transmission
1939337932Chip on flex optical subassembly
1949335490Optical device and fabrication method of optical device
1959331810Method and system for providing dedicated service on a passive optical network
1969331789Transmitter optical module implemented with thermo-electric controller
1979331788Communication device and communication method
1989326049Multi-flow optical transceiver, multi-flow optical transponder and multi-flow optical node
1999325421Burst-mode laser control circuit and the method thereof
2009325420Electro-optical transceiver device to enable chip-to-chip interconnection
2019323128Off quadrature biasing of mach zehnder modulator for improved OSNR performance
2029319146Optical transmitter
2039319144Optical transmitter and method of controlling optical transmitter
2049312963Optical transmission converter, memory system comprising same, and related method of operation
2059312962Intensity-based modulator
2069312959Transmission device, transmission method, and communication system
2079312958Optical communication transmitting device and method of manufacturing the same
2089312914Crosstalk reduction in optical networks using variable subcarrier power levels
2099306780Optical transmission for binary and duobinary modulation formats
2109306671Thermally isolated multi-channel transmitter optical subassembly and optical transceiver module including same
2119300406Method and system for the monolithic integration of circuits for monitoring and control of RF signals
2129300405Closed loop optical modulation amplitude control
2139300400Communication through multiplexed one-dimensional optical signals
2149294200Optimum modulator bias systems and methods in coherent optical transmitters
2159287990Recycled carrier modulation in compound resonator configurations
2169287989Optical data transmission device
2179287988Optical communication techniques
2189287987Self-seeded colorless burst-mode transmitter using reflective semiconductor optical amplifier and injection locked Fabry-Perot laser
2199287986Large capacity optical transceiver module
2209281899Wavelength stabilizer for TWDM-PON burst mode DBR laser
2219281898Mach-Zehnder modulator bias control for arbitrary waveform generation
2229281897Electro-optical single-sideband modulator
2239279947Methods and apparatus for high speed short distance optical communications using micro light emitting diodes
2249277301Optical unit and optical device
2259276844Distributed media access controller transmitting network coded cells via optical transmitters
2269276680Adaptive sampling qualification for extinction ratio control
2279274399Optical modulator
2289270385System and method for quantum based information transfer
2299270382Optical communication apparatus and control method thereof
2309270380Chip-based advanced modulation format transmitter
2319270379Optical nyquist superchannel generation using microwave low-pass filtering and optical equalization
2329270378CML output driver
2339264359Method for data transmission using a LINC amplifier, a LINC amplifier, a transmitting device, a receiving device, and a communication network therefor
2349264142RZ optical modulator and RZ optical modulation method
2359258076Amortization of expensive optical components
2369258064Light emission circuit
2379258063Optical transmitter having multiple optical sources and a method to activate the same
2389258061Individual information in lower and upper optical sidebands
2399252886Optical transmitter
2409252885Method for manufacturing wavelength division multiplexing transmission apparatus and wavelength division multiplexing transmission apparatus
2419252840Optical signal processing apparatus, transmission apparatus, and optical signal processing method
2429252562Surface emitting semiconductor laser, surface emitting semiconductor laser array, surface emitting semiconductor laser device, optical transmission device, information processing apparatus, and method of producing surface emitting semiconductor laser
2439250455Optical modulator
2449250355Device and method for optical beam combination
2459246598Efficient pulse amplitude modulation integrated circuit architecture and partition
2469246596Monolithic widely-tunable coherent receiver
2479246595Small packaged tunable laser transmitter
2489246296Laser or amplifier optical device seeded with nonlinearly generated light
2499244328Optical modulator and optical modulation control method
2509240857System, method and fiber-optic transceiver module for bandwidth efficient distortion-tolerant transmissions for high-bit rate fiber optic communications
2519240839Transmitting data to a rolling shutter sensor array via a light emitter array
2529240838Optical transmitter and method for controlling bias for optical modulator
2539237376Wireless communication system for giga bit data rate and low power consumption
2549236973Linear dispersion polarization-time codes and equalization in polarization multiplexed coherent optical system
2559236949Laser transceiver with improved bit error rate
2569236948Power management implementation in an optical link
2579236947Fast thin-film light emitting diode
2589236945Thermally shielded multi-channel transmitter optical subassembly and optical transceiver module including same
2599235100Apparatus for dual-polarization QAM and optical communications system using the same cross-reference to related application
2609235066Optical modulator
2619231706Drive circuit, optical transmission apparatus, driving method, and optical transmission method
2629231704Electrical mitigation of DML nonlinearity for high-speed optical interconnection
2639231371Wavelength-tunable optical transmission apparatus
2649231367Co-modulation of DBR laser and integrated optical amplifier
2659231366Optical transmitting device and optical transmission system
2669229292Optical module and optical transmitter

2015

2679225459Optical transmission system, optical transmission apparatus, signal conditioning program, and signal conditioning method
2689225427Transmitter and receiver for transceiving optical signals
2699225338System and method for removing far field limitations in microwave photonic arbitrary waveform generators
2709219565Optical transmission apparatus and dummy light inserting method
2719219349Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and information processing apparatus
2729219343Crystal capture housing with non-contact fluid cooling
2739215116Method, transmitter and receiver device for transmitting a binary digital transmit signal over an optical transmission link
2749215032Multi-channel optical transmitter assembly and methods of making and using the same
2759209905Optical communication apparatus
2769209903Optical transmitter module
2779209902Quasi-optical coupler
2789209897Adaptive forward error correction in passive optical networks
2799203518Optical transmitter and waveform compensation method
2809203425Linearized optical digital-to-analog modulator
2819197351Method of selecting wavelength of optical network unit in passive optical network
2829197328Optical transmitter implemented with two QPSK modulators made of semiconductor material and a method to control optical power output therefrom
2839197326Optical wavelength comb generator device
2849197195Drivers having T-coil structures
2859191143Optical transmission device and optical transmission device control method
2869191121Optical transmitter and method thereof
2879191119Optical transmission apparatus and optical transmission method
2889184834Method and apparatus for detection and correction of time skew in an optical transmitter
2899182649Optical-signal processing apparatus, optical transmission method, receiver, and optical network system
2909178622Cross-talk reduction in a bidirectional optoelectronic device
2919178501Method for improving signal quality of a digital signal being transmitted through a non-linear device and apparatus using the same
2929172474Method and system for split voltage domain transmitter circuits
2939172462Optical bench apparatus having integrated monitor photodetectors and method for monitoring optical power using same
2949166728Nonbinary LDPC coded modulation without bandwidth expansion for high-speed optical transmission
2959166721Reconfigurable optical transmitter
2969166697Optical transmitter and method for controlling the same
2979166695Optical frequency locking method and device for optical data transmission
2989166694Optical coupling unit for an arrangement for sending optical signals, an arrangement for sending optical signals and an optical transceiver
2999164239Method and apparatus for optically filtering a communication signal
3009160457Adaptive compensation circuitry for suppression of distortions generated by the dispersion-slope of optical components
3019160456Dispersion management for inhomogeneous fiber-optic links
3029160455External cavity laser array system and WDM optical system including same
3039160454Hamming coded modulation
3049160143Tunable laser emission device
3059155140Optical waveform generator
3069153126Smart switch and remote control system using the same
3079148228Optical signal transmitting device, optical signal transmitting method, frequency fluctuation suppressing device and frequency fluctuation suppressing system
3089148227Reflective colorless optical transmitter
3099146367Modular device for an optical communication module
3109143265Optical polarization multilevel signal receiving apparatus, optical polarization multilevel signal transmitting apparatus, and optical polarization multilevel signal transmission apparatus
3119143264Optical transmission device and optical transmission system
3129143261Optical module
3139143260Optical transmission system, method of adjusting optical transmission device, and non-transitory computer-readable medium
3149143236Fiber fault detection within data transceiver having micro OTDR (.mu.OTDR) for fiber optic network
3159143234Optical communication systems and methods
3169136970Network protection against rogue transmitter
3179130890Frame scheduling for channel bonding
3189130681Reducing phase noise associated with optical sources
3199130680Optical transmitter and modulated optical signal generating method
3209130678High speed signal generator
3219128310Advanced modulation format using two-state modulators
3229124373Integrated optical phased array
3239124371Apparatus to control carrier spacing in a multi-carrier optical transmitter
3249124370Light emitting element drive circuit and light emitting device
3259124369Multi-direction variable optical transceiver
3269124364Quadrature power balance control in optical transmitters
3279122084Phase modulation apparatus
3289118434Optical transmitting apparatus and optical detecting apparatus
3299116368Optical modulation device and bias voltage control method
3309112653Method and system for modulating optical signals as high-dimensional lattice constellation points to increase tolerance to noise
3319106361Passive wavelength division multiplexing device for automatic wavelength locking and system thereof
3329106343Method and apparatus for performing temporal polarization interleaving in an optical transmitting system
3339106342Device and method for modulating transmission of terahertz waves
3349104085Method for modulating a carrier light wave
3359104084Gain control for an optical modulator
3369100125Frame formatting for high rate optical communications
3379100085High speed multi-mode fiber transmissions via orthogonal wavefronts
3389097865Optical communication device with planar optical waveguide
3399094133Integrated production of self injection locked self phase loop locked optoelectronic oscillator
3409094131Signal generating method and apparatus
3419094129Dual-drive modulator
3429088368Methods and devices for active optical cable calibration
3439088365Optical phase conjugation aided long-haul transmission system with enhanced signal-to-noise ratio and nonlinear tolerance
3449083468Heated laser package with increased efficiency for optical transmitter systems
3459083459Optical transmission system, method of testing optical transmission system, and non-transitory computer-readable medium
3469083144Array comprising a plurality of adjustable optical devices
3479071376Bandwidth adjusting method and communication node
3489069224Optical modulator and optical modulation control method
3499066391Passive peaking circuit comprising a step-down impedance transformer
3509065587Optical multiplexing using laser arrays
3519065571Modular controller that interfaces with modular optical device
3529063355Optical modulation device and control method in optical modulation device
3539059805Optimum modulator bias systems and methods in coherent optical transmitters
3549059563Self-seeding fiber laser, method for driving self-seeding fiber laser, passive optical network system and device
3559054813Optical transceiver with isolated modulator contacts and/or inputs
3569054493Multiple-wavelength laser
3579046653PDL compensator optical device, and PDL compensation method
3589042740Transmitter optical module
3599031412Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid
3609031411Wavelength-division multiplexing (WDM) optical fiber network system
3619020355VLC modulation system and method thereof
3629014558Client grooming interface
3639002214Wavelength-selectable laser device and apparatus and system including same
3649002206Wavelength based optical power positioning for information and communications technology systems
3658989601Driver for multi-stage wave guide modulator and method
3668948607Active linear amplifier inside transmitter module
3678948546Optical frequency shifter and optical modulator using the same
3688934785Laser driver peaking system and method for optical communication systems

2014

3698903254Low power consumption, long range, pluggable transceiver, circuits and devices therefor, and method(s) of using the same
3708873965Visible light communication with flickering prevention
3718861978Method and apparatus providing wave division multiplexing optical communication system with active carrier hopping
3728824903Optical receiver/transmitter with circuit for determining modulation amplitude
3738787773Electronic dispersion correction circuit for optical transmission system
3748768174Modulation device and modulation method, and demodulation device and demodulation method
3758761613External modulator monitoring device and external modulator monitoring method
3768761600In-band supervisory data modulation
3778750724Electronic dispersion correction circuit for optical transmission system
3788750721Optical transmitting apparatus and optical communication system
3798699883Variable spectral phase encoder/decoder based on decomposition of hadamard codes
3808687979Method, device and system for generating and receiving a phase polarization modulated signal
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017