| Patents for H04J 14 - Optical multiplex systems (27,009) |
|---|
| 08/22/2013 | US20130216230 Network design apparatus |
| 08/22/2013 | US20130216228 Optical network unit, optical access network and a method for exchanging information |
| 08/22/2013 | US20130216226 Frequency assignment method and apparatus |
| 08/22/2013 | US20130216224 Joint Optimization Procedure for Routing and Wavelength Assignment with Combined Dedicated Shared Protections in Multi-Cable Multi-Fiber Optical WDM Networks |
| 08/22/2013 | US20130216223 Method and device for obtaining routing information of electro-optical multi-layer network |
| 08/22/2013 | US20130216221 System and Method Including Modified Bit-Interleaved Coded Modulation |
| 08/22/2013 | US20130216217 Method and system for protecting traffic of a plurality of work odus over a protect odu |
| 08/22/2013 | US20130215898 Service transmission method in an optical transport network and device and system for implementing the method |
| 08/21/2013 | EP2628266A1 Wavelength selective switch band aggregator and band deaggregator and systems and methods using same |
| 08/21/2013 | EP2628260A1 Determining asymmetries in a communication network |
| 08/21/2013 | EP1560062B1 Optical signal amplifying triode, optical signal transfer method, optical signal relay device, and optical signal storage device using the same. |
| 08/21/2013 | CN203151516U Multi-channel multi-rate wavelength converter |
| 08/21/2013 | CN203149560U RapidIO agreement Serial App device based on wavelength-division multiplexing technology |
| 08/21/2013 | CN103262449A Passive optical network arrangement and method |
| 08/21/2013 | CN103262448A Optical network unit for optical path network |
| 08/21/2013 | CN103262443A Dynamic evaluation of the optical multiplex section per-channel pre-emphasis power |
| 08/21/2013 | CN103259609A Point type high-voltage transmission line optical fiber detection network |
| 08/21/2013 | CN103259593A Passive optical network system for the delivery of bi-directional rf services |
| 08/21/2013 | CN103257403A Wavelength-division multiplexing optical device and wavelength-decomposition multiplexing optical device |
| 08/21/2013 | CN101978629B System and method for implementing an automatic discovery function in a dwdm network |
| 08/20/2013 | US8515288 Optical signal transmission control apparatus and optical signal transmission control method |
| 08/20/2013 | US8515287 Optical transmission equipment and method for controlling thereof |
| 08/20/2013 | US8515283 Transparent fiber channel link management for protocol transport |
| 08/20/2013 | US8515282 Optical burst receiver with a configurable AC and DC coupling interface |
| 08/20/2013 | US8515281 Node segmentation |
| 08/20/2013 | US8515280 Physically-diverse routing in heterogeneous optical networks |
| 08/20/2013 | US8515279 Network element for signals of the optical transport network (OTN) |
| 08/20/2013 | US8515278 Passive optical networks with mode coupling receivers |
| 08/20/2013 | US8515276 Method, device and system for optical network switching protection |
| 08/20/2013 | US8515226 Spherical optical splitter/combiner |
| 08/20/2013 | CA2489954C Wdm layer-based ochp device and method thereof |
| 08/15/2013 | WO2013119897A1 System and method for coherent detection with digital signal procession |
| 08/15/2013 | WO2013117903A1 Optical device and methods |
| 08/15/2013 | US20130209105 Wavelength-shifted bidirectional wavelength division multiplexing optical network |
| 08/15/2013 | US20130209101 Digital subcarrier optical network utilizing digital subcarrier cross-connects with increased energy efficiency |
| 08/15/2013 | US20130209100 System architecture for optical switch using wavelength division multiplexing |
| 08/15/2013 | US20130209095 Subchannel Photonic Routing, Switching and Protection with Simplified Upgrades of WDM Optical Networks |
| 08/15/2013 | US20130209094 Optical line terminal for bidirectional wavelength-division-multiplexing optical network |
| 08/15/2013 | US20130209087 Asymmetric otn network traffic support |
| 08/14/2013 | EP2627021A2 Optical path establishing method and optical node apparatus |
| 08/14/2013 | EP2625803A1 Method and system for wdm transmission with chromato-temporal coding |
| 08/14/2013 | CN103250368A Transponder and related network node for an optical transmission network |
| 08/14/2013 | CN103250080A Optical polarization multiplexing using laser arrays |
| 08/14/2013 | CN103248447A Wavelength division multiplexing passive optical network system |
| 08/14/2013 | CN101902663B Path management method, device and system of optical multiplex section |
| 08/14/2013 | CN101755386B System and method for suppressing beat noise in line monitoring equipment |
| 08/13/2013 | US8509621 Method and system for optical connection validation |
| 08/13/2013 | US8509620 System and method for dense wavelength division multiplexing optical service channel usage |
| 08/13/2013 | US8509619 Communication control method, station side device, subscriber side device, and communication system |
| 08/13/2013 | US8509618 Photonic routing systems and methods for loop avoidance |
| 08/13/2013 | US8509617 Node, data processing system, and data processing method |
| 08/13/2013 | DE202012004728U1 Datenkommunikationsvorrichtung The data communication apparatus |
| 08/08/2013 | WO2013116102A1 Dynamic-grid comb optical source |
| 08/08/2013 | WO2013115905A1 Contentionless add-drop multiplexer |
| 08/08/2013 | WO2013113448A1 Communication system, node and method for transmitting a signal from a transmitting node to a plurality of receiving nodes |
| 08/08/2013 | WO2013113098A1 Method, topology and point of presence equipment for serving a plurality of users via a multiplex module |
| 08/08/2013 | WO2013093833A3 Systems and methods for sharing of optical network terminals in passive optical network |
| 08/08/2013 | US20130202304 Ethernet Passive Optical Network Over Coaxial (EPOC) Physical Layer (PHY) Link Up and Tuning |
| 08/08/2013 | US20130202303 High-speed low-jitter communication system |
| 08/08/2013 | US20130202300 Optical line terminal (olt) optical module adapted to perform optical unit network (onu) functionality |
| 08/08/2013 | US20130202299 Path computation systems and methods in optical networks |
| 08/08/2013 | US20130202297 Multicast optical switch |
| 08/08/2013 | US20130202292 Power recapture in an optical communications system |
| 08/07/2013 | EP2624513A2 Optical chips and devices for optical communications |
| 08/07/2013 | CN203119913U All-optical format conversion device with wavelength multicasting function |
| 08/07/2013 | CN103236924A Full-time all-pass quantum network router and method for expanding quantum secret communication network |
| 08/07/2013 | CN103236898A Environmentally-friendly energy-saving network exclusive protection method |
| 08/07/2013 | CN103236897A RWA (Routing and Wavelength Assignment) method on basis of two-dimensional QoS (Quality of Service) specification configuration |
| 08/07/2013 | CN102075824B Optical routing mechanism with integral fiber input/output arrangement on MEMS die |
| 08/07/2013 | CN101990136B Wavelength consultation method, system and device |
| 08/07/2013 | CN101873517B Signal transmission method, device and communication system for optical transport network |
| 08/07/2013 | CN101626526B Optical communication system for providing hybrid network |
| 08/07/2013 | CN101599809B Device for realizing channel self-adaptive dispersion compensation on main optical channel |
| 08/07/2013 | CN101272213B Method, system and equipment for data transmission in wavelength division multiplexing passive optical network |
| 08/06/2013 | US8503889 Filter-based DPSK receiver |
| 08/06/2013 | US8503882 Optical receiver and control apparatus |
| 08/06/2013 | US8503881 Systems for extending WDM transmission into the O-band |
| 08/06/2013 | US8503880 Optical transport network decoupling using optical data unit and optical channel link aggregation groups (LAGS) |
| 08/06/2013 | US8503879 Hybrid optical/electrical switching system for data center networks |
| 08/06/2013 | US8503878 Flow-subcarrier mapping in optical orthogonal frequency division multiplexing |
| 08/06/2013 | US8503491 Fiber optic multiplex modem |
| 08/01/2013 | WO2013112351A2 Systems and methods for telecommunication using high-dimensional temporal quantum key distribution |
| 08/01/2013 | WO2013110243A1 Spectral encoding of an optical label or destination |
| 08/01/2013 | US20130195463 Optical transmitter and optical communication system using resonance modulator that is thermally coupled |
| 08/01/2013 | US20130195462 Scalable Reconfigurable Optical Add-Drop Multiplexer |
| 08/01/2013 | US20130195461 Energy-efficient optical source |
| 08/01/2013 | US20130195460 Wavelength path reallocation method and upper layer path reallocation method |
| 08/01/2013 | US20130195457 Method and system for performing distributed deep-packet inspection |
| 08/01/2013 | US20130195456 Optical multiplexing using laser arrays |
| 08/01/2013 | US20130195455 Method and device for transmission and reception of a polarization multiplexed optical signal |
| 08/01/2013 | US20130195452 Digital subcarrier cross-connect switching |
| 08/01/2013 | US20130195451 Modular Optical Patch Panel |
| 08/01/2013 | US20130195449 Contentionless Add-Drop Multiplexer |
| 08/01/2013 | US20130195446 Dynamic-grid comb optical source |
| 07/31/2013 | EP2621120A1 Communication system, node and method for transmitting a signal from a transmitting node to a plurality of receiving nodes |
| 07/31/2013 | CN103229442A Information transmission method, optical crossover site and information transmission system |
| 07/31/2013 | CN103229440A Passive wavelength division multiplexing device for automatic wavelength locking and system thereof |
| 07/31/2013 | CN103229439A Optical communication system, optical transmitter, and transponder |
| 07/31/2013 | CN103227681A Channel dynamic optical power adjustment method of wavelength division multiplexing optical transmission system |
| 07/31/2013 | CN102084666B Method for localizing an optical network termination in an optical access network |