XIEON NETWORKS S.A.R.L. Patent applications |
Patent application number | Title | Published |
20160127047 | METHOD, DEVICE AND COMMUNICATION SYSTEM FOR REDUCING OPTICAL TRANSMISSION IMPAIRMENTS - A method and device is provided for reducing optical transmission impairments, particularly nonlinear effects, of at least one link Said method comprising the following steps: extracting a phase information (Δθ) from an optical signal ( | 05-05-2016 |
20150256252 | METHOD AND ARRANGEMENT FOR CHANNEL SET UP IN AN OPTICAL WDM-NETWORK - The invention refers a method and an arrangement for channel set up in an optical network. An optical signal path is configured for a certain optical channel signal (OC | 09-10-2015 |
20150059412 | OPTICAL FIBER RIBBONIZATION APPARATUS AND METHOD - Method of ribbonizing a plurality of optical fibers ( | 03-05-2015 |
20140376911 | METHOD AND ARRANGEMENT FOR SIGNAL TRANSMISSION AND COMPENSATION OF BACK REFLECTIONS IN OPTICAL ACCES PON SYSTEMS - In a network terminal (ONU) of an optical network near end crosstalk (NEC) is compensated by a digital generated cancellation signal. To establish a connection with another terminal (OLT) signals avoiding NEC are transmitted and the compensation is performed while the power of the transmitted signal is increased in steps. | 12-25-2014 |
20140294387 | METHOD AND ARRANGEMENT FOR ADAPTIVE DISPERSION COMPENSATION - A received optical signal is coherently demodulated and converted into electrical complex samples (p(n); (px(n), py(n)), which are dispersion compensated in a compensation filter ( | 10-02-2014 |
20140255032 | OPTICAL NETWORK UNIT - The present invention provides an apparatus, in particular an optical network unit, which comprises a first part operably coupled to an arm of an optical fiber network, the first part comprises an optical module including an optical-electric interface and/or an electric-optical interface locked on a preset wavelength band, and an interface module, and at least one second part operably coupled to a network entity of a communication network, each comprising a control unit, a signal processing unit and an interface module. One of the control units of the at least one second part is set by a optical line terminal of the optical fiber network as a master control unit configured to tune and control the optical module of the first part. The first part and the at least one second part are wireless coupled with respect to each other via the interface modules. | 09-11-2014 |
20140255024 | METHOD AND DEVICE FOR PROCESSING A COMMUNICATION NETWORK - Method and device for processing a communication network A method and a device for processing a communication network are provided, wherein (a) a first performance parameter of the communication network is determined; (b) a third performance parameter is determined based on the first performance parameter and a second performance parameter, which second performance parameter was previously determined, wherein the second performance parameter comprises a forecast of an expected network performance over time until the end of the scheduled lifetime of the communication network; and (c) the communication network is processed based on the third performance parameter. Furthermore, an according computer program product is suggested. | 09-11-2014 |
20140186021 | OPTICAL COMMUNICATION SYSTEM, DEVICE AND METHOD FOR DATA PROCESSING IN AN OPTICAL NETWORK - An optical communication system, a method and a network device for an optical network are provided, wherein the device comprises a first port coupled with a first optical fiber link, a second port coupled with a second optical fiber link, the first port and the second port being configured to be coupled with respect to each other in case of a failure of the first optical fiber link or in case of a failure of the second optical fiber link | 07-03-2014 |