СПИСОК патентов США - подгруппа МПК16 H04B3/487


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№ п/п Номер патента Название патента

2017

19608694Method and device for locating an impairment within a telecommunication line
29602159Communication channel identification in a power line communication network
39581631Determining the current return path integrity in an electric device connected or connectable to a further device
49564946Methods and apparatuses for characterizing common mode noise and estimating loop imbalance
59537673Minimizing interference between communication networks

2016

69531866Mitigation of disconnect events in vectoring based DSL systems
79509368Method and device for determining a parameter that characterizes a number of spare positions to be used for cancelling the crosstalk of lines joining a digital subscriber line vectoring group
89490872Reduced memory vectored DSL
99479222Dynamic mode selection for MIMO powerline devices
109460244Modular unit for stimulating performance in multi-lines digital subscriber line (xDSL) system
119444719Remote detection and measurement of data signal leakage
129425858UPBO for vectored DSL
139425857Method and device for secured sharing of signals for crosstalk cancellation
149413424Method and apparatus for sensing noise signals in a wireline communications environment
159398146System for diagnosing and optimizing vectored DSL lines
169395399Signal processing apparatuses and methods for identifying cable connections between ports
179385781Methods and apparatuses for characterizing common mode noise and estimating loop imbalance
189374251Power adaptation avoidance during crosstalk measurements
199374132Communication system capable of measuring crosstalk in legacy line
209369177Path diversity with poly-phase links in a power line communication network
219356654Method and apparatus for reducing noise in a communication system
229356653Method and arrangement in a DSL vectoring system
239350420Determining downstream power back-off parameters
249338282Data processing in a digital subscriber line environment
259337893Crosstalk analysis methods using superposition
269312975Method and system for initiating bi-directional communication in a time-division duplex communication system
279304158Determining the current return path integrity in an electric device connected or connectable to a further device
289300358Method and device for identifying crosstalk
299287931Communication system having reduced crosstalk estimation complexity

2015

309225826Method, apparatus and system for compatibility with VDSL2 legacy customer premises equipment
319197288Determining the signal quality of an electrical interconnect
329188621Impairments identification module and method
339166651Method and apparatus for sensing noise signals in a wireline communications environment
349160385Dynamic digital communication system control
359153913Methods and systems for compensating for alien crosstalk between connectors
369148199Prequalification of vectoring before implementation
379134364Determining the current return path integrity in an electric device connected or connectable to a further device
389071338Reliable data transfer for locomotive consist communications
399071333Device for canceling crosstalk, signal processing system and method for canceling crosstalk
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017