| Patents for H04B 3 - Line transmission systems (31,523) |
|---|
| 01/01/2014 | EP2678753A1 A set of sensor units for communication enabled for streaming media delivery with monitoring and control of power usage of connected appliances |
| 01/01/2014 | CN103493506A Load control system, DC load and terminal device |
| 01/01/2014 | CN103493386A Communications distribution systems, apparatus and methods using power line carrier communications |
| 01/01/2014 | CN103493385A Method and device for the precompensation and postcompensation of crosstalk in a DSL MIMO system |
| 01/01/2014 | CN103493384A Echo canceling apparatus, echo canceling method, and telephone communication apparatus |
| 01/01/2014 | CN103491048A Method for achieving high-speed broadcast in broadband power line carrier communication |
| 01/01/2014 | CN103490920A Multi-fault protecting/recovering method and system in electric power optical fiber communication network |
| 01/01/2014 | CN103490903A Homeplug having panel replacement structure |
| 01/01/2014 | CN103490813A Museum intelligent explanation system based on visible light and power line carrier communication |
| 01/01/2014 | CN103490797A Intelligent communication system based on power lines |
| 01/01/2014 | CN103490796A Power distribution line broadband power carrier communication system and method |
| 01/01/2014 | CN103490795A Rate-adaptive dynamic spectrum management |
| 01/01/2014 | CN103490519A Distribution equipment monitoring system based on self-organizing network |
| 01/01/2014 | CN102655422B Test system for low-voltage power carrier communication equipment |
| 01/01/2014 | CN102624426B Implementing method of fire-fighting and lighting intelligent monitoring system on basis of power line communication |
| 01/01/2014 | CN102347786B Power line narrowband carrier field test device applied to low voltage centralized meter reading system |
| 01/01/2014 | CN101946418B Power line communication apparatus, power line communication system, and registration processing method |
| 12/31/2013 | US8620209 Communication apparatus, communication system, communication method, and program |
| 12/31/2013 | US8619969 Adaptive integrated hybrid with complex adaptation for digital subscriber line systems |
| 12/31/2013 | US8619883 Low speed access to DRAM |
| 12/31/2013 | US8619846 Amplitude control in a variable load environment |
| 12/31/2013 | US8619845 Optimizing data rate of multi-band multi-carrier communication systems |
| 12/31/2013 | US8619839 Interface module for a unit of an antenna distribution system, and antenna distribution system |
| 12/31/2013 | US8619838 In line signal repeaters for transmission line based electric fences |
| 12/31/2013 | US8619837 Use of adaptive antenna array in conjunction with an on-channel repeater to improve signal quality |
| 12/31/2013 | US8619742 System and method for coding WCDMA MIMO CQI reports |
| 12/31/2013 | US8618909 Apparatus to sequence and control passenger queues |
| 12/27/2013 | WO2013190683A1 In-vehicle power line communication system |
| 12/27/2013 | CA2806884A1 Method and system for fault identification using pre-equalization coefficients |
| 12/26/2013 | US20130345523 Signal processing apparatus |
| 12/26/2013 | US20130343567 Systems and Methods for Networked Music Playback Including Remote Add to Queue |
| 12/26/2013 | US20130343471 Signal transmission circuit, signal transmission system, and signal transmission method |
| 12/26/2013 | US20130343445 Noise detection method, noise detection apparatus, simulation method, simulation apparatus, and communication system |
| 12/26/2013 | US20130343443 Method and system for impulsive noise classification and mitigation |
| 12/26/2013 | US20130343437 Echo cancelling system and method for on channel repeater used for coverage gap filling |
| 12/26/2013 | US20130343404 Coexitstence primitives in power line communication networks |
| 12/26/2013 | US20130343403 Retransmission Mechanism for Segmented Frames in Power Line Communication (PLC) Networks |
| 12/26/2013 | US20130342290 Equalizer for loss-compensation of high-frequency signals generated in transmission channels |
| 12/25/2013 | EP2676376A1 System for coupling a power line communication device to a power line network |
| 12/25/2013 | CN203368676U Indoor set of visible dialogue system based on broadband power line carrier |
| 12/25/2013 | CN203368515U Power-balance analyzing device based on narrowband power-line carrier waves and used for station area |
| 12/25/2013 | CN203368506U Intelligent gateway device based on power line carrier communication |
| 12/25/2013 | CN203368469U Coupling separation circuit of power line communication high-speed modulation signal and DC power supply |
| 12/25/2013 | CN203368468U A route simulation system base on an electric power line |
| 12/25/2013 | CN203368467U Modularized electric power network bridge |
| 12/25/2013 | CN203368466U Analog channel tester |
| 12/25/2013 | CN203368465U A detection and control circuit device of digital dispatching desk occupancy states |
| 12/25/2013 | CN203368464U On-line monitoring unit for signal cable |
| 12/25/2013 | CN203367669U Intelligent socket device based on power line carrier communication |
| 12/25/2013 | CN203366522U Heat meter reading system based on power line carrier technology |
| 12/25/2013 | CN103477565A Power outlet and connection device |
| 12/25/2013 | CN103477564A Subscriber line addition method and device for vectored DSL system, and vectored DSL system |
| 12/25/2013 | CN103475617A Timing synchronization circuit of broadband power line communication system |
| 12/25/2013 | CN103475575A PLC-based intelligent household gateway apparatus |
| 12/25/2013 | CN103475391A Power line carrier communication method |
| 12/25/2013 | CN103475390A Low-voltage power line carrier communication system |
| 12/25/2013 | CN103475389A Power line carrier wave technology simulation system based on intelligent electrical network application |
| 12/25/2013 | CN102326335B Apparatus and method for transferring data and energy via devices of network |
| 12/25/2013 | CN102195674B 回波消除电路 The echo canceler circuit |
| 12/25/2013 | CN102118347B Communication apparatus and method of estimating status of power line transmission path |
| 12/25/2013 | CN102113232B Robust wideband symbol and frame synchronizer for power-line communication |
| 12/24/2013 | US8615192 Communication system, communication apparatus, control method of communication apparatus, and computer-readable storage medium |
| 12/24/2013 | US8615091 System for accomplishing bi-directional audio data and control communications |
| 12/24/2013 | US8615034 Method for analyzing random telegraph signal and threshold level determination method therefor |
| 12/24/2013 | CA2461293C Lighting installation with regulation of light emission and devices for its implementation |
| 12/19/2013 | WO2013188766A1 Powerline communication diversity coupling technique |
| 12/19/2013 | WO2013187573A1 Closed-circuit power line communication system for large capacity load |
| 12/19/2013 | WO2013186023A1 Method and device for detecting a bridged tap within a telecommunication line |
| 12/19/2013 | US20130338885 Management system embedded in an industrial vehicle |
| 12/19/2013 | US20130336463 System and method for optimizing termination impedance for an analog telephone line |
| 12/19/2013 | US20130336414 Power line communication system and method |
| 12/19/2013 | US20130336413 Method, apparatus, and system for processing signals based on twisted pair |
| 12/19/2013 | US20130335207 Powerline communication diversity coupling technique |
| 12/19/2013 | US20130335206 Module for managing lampposts and services, and telemanagement system comprising at least one such module |
| 12/19/2013 | US20130334872 Power line communication device, power line communication system, power line communication method, and power line communication program |
| 12/18/2013 | EP2675145A1 Method, device and system for reducing energy consumption of xdsl user board |
| 12/18/2013 | EP2675099A1 Rate-adaptive dynamic spectrum management |
| 12/18/2013 | EP2675075A1 Serial data link measurement and simulation system |
| 12/18/2013 | EP2675074A1 Method and device for detecting a bridged tap within a telecommunication line |
| 12/18/2013 | EP2675073A1 Adaptive equalizer, acoustic echo canceller device, and active noise control device |
| 12/18/2013 | CN203352619U Communication circuit with OFDM carrier communication standard |
| 12/18/2013 | CN203352586U Data acquisition and transmission device |
| 12/18/2013 | CN203352582U Noise suppression circuit for power line carrier channel strong-interference noise-suppression device |
| 12/18/2013 | CN103460646A Method for performing spectrum management in subscriber premises network |
| 12/18/2013 | CN103460614A Method for operating a power line communication system, power line communication device, power line communication system |
| 12/18/2013 | CN103460613A A computation saving echo canceller for a wide band audio signal |
| 12/18/2013 | CN103457900A Multi-frequency networking method and device based on OFDM in power line communication system |
| 12/18/2013 | CN103457638A Restraining device and restraining method for burst impulse noise of power line communication channel |
| 12/18/2013 | CN103457637A Double-channel power line carrier communication module circuit and application thereof |
| 12/18/2013 | CN103457636A Method and system for cross-frequency band power line carrier communication based on frequency recognition technology |
| 12/18/2013 | CN103457635A Phase position identification method of communication node in low-voltage power-line carrier communication system |
| 12/18/2013 | CN103457634A Power line communication control system |
| 12/18/2013 | CN103457633A Echo noise elimination full mixed line interface |
| 12/18/2013 | CN102255635B Communication device on basis of power line and GPRS (General Packet Radio Service) |
| 12/18/2013 | CN102223157B Residual echo canceller and residual echo cancellation method |
| 12/18/2013 | CN102017433B Signal generation circuit |
| 12/18/2013 | CN101933244B Device for multiple voltage injections through multiple conductors |
| 12/17/2013 | US8611824 Vehicle, communication system for vehicle, and communication controlling method for vehicle |
| 12/17/2013 | US8611528 Outlet add-on module |
| 12/17/2013 | US8611436 Wideband balun structure |