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WO/2022/261225A1 |
Communications devices, communications systems and associated communications methods are described. According to one aspect, a communications device includes processing circuitry configured to access a value indicative of a signal to noi...
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WO/2022/253630A1 |
Proposed are a bus station (1), a two-wire bus system (10) and methods for transmitting data in a two-wire bus system (10). The method comprises the steps of: supplying a variable battery voltage to a first bus station (1) and a second b...
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WO/2022/255077A1 |
A detection device comprising: a signal output unit that outputs measurement signals includes a component having a first frequency, to a transmission line; a signal measurement unit that measures a response signal from the transmission l...
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WO/2022/251775A1 |
A wireless microphone system comprises system equipment (for example, rack-mounted equipment including receivers/transceivers, distribution amplifier), one or more transmission line accessories, and a transmission line network connecting...
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WO/2022/249465A1 |
A training apparatus (2000) acquire a first transmission symbol sequence and a second transmission symbol sequence. The first transmission symbol sequence is input to an optical transmission unit (112), and converted into an optical tran...
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WO/2022/251222A1 |
A network controller receives link metrics for network links on cables between network devices in a communication network. The link metrics include metrics indicative of crosstalk experienced by network links among the network links on c...
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WO/2022/251232A1 |
A transceiver transmits data via a first cable among a plurality of cables in a wired communication network, and selectively operates in one of (i) an active mode for transmitting data to a link partner via the first cable and (ii) a low...
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WO/2022/247694A1 |
The present invention relates to the technical field of additive decomposition products, and specifically relates to a filling material and a preparation method therefor, and a preparation method for an electrolytic copper foil for high-...
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WO/2022/243401A1 |
The present invention provides a transmission apparatus and method for protection signaling of a power system, the power system including a plurahty of power stations that are connected to each other over a WAN, where each power station ...
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WO/2022/239994A1 |
According to various embodiments of the present disclosure, an electronic device may comprise a communication circuit, a memory, and a processor operatively connected to the communication circuit and the memory, wherein the processor is ...
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WO/2022/239335A1 |
This detection device is provided corresponding to a signal transmission device that receives a received signal via a transmission line and has an adaptive filter applied to the received signal. The detection device comprises an acquisit...
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WO/2022/234482A1 |
An electric vehicle noise sniffer and methods of mitigating packet flow interruptions by noise cancellation and avoidance of noise region envelopes are provided. A vehicle comprises: electrical component(s) that operate according to data...
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WO/2022/222571A1 |
The embodiments of the present invention belong to the technical field of communications, and provide a qualified sub-carrier determination and aggregation method and apparatus for nodes of a field domain network. The method comprises: d...
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WO/2022/222149A1 |
Provided in the present application are a power line communication (PLC) system, a power electronic apparatus and an interference suppression method. The PLC system comprises a PLC signal sending end, a PLC signal receiving end and a pow...
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WO/2022/224296A1 |
This digital signal processing device comprises: a waveform shaping filter unit that executes a digital filtering process for a reception symbol generated by performing an equalization process on a reception signal and that outputs the e...
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WO/2022/221583A1 |
An electric vehicle charging cable includes power charging wire(s) to carry power between an electric vehicle supply equipment (EVSE) and an electric vehicle (EV), signal wire(s) to carry signaling data relating to charging the EV, a cha...
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WO/2022/220003A1 |
An on-board device (2) that is equipped with a function of detecting an abnormality of an on-board system and an interface device (3) that comprises an LED (10) for notifying a vehicle occupant of an abnormal state are connected via a co...
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WO/2022/218828A1 |
The invention relates to a monitoring system comprising a line-guiding device (1; 41) having a movable section and at least one line (13) led by the line-guiding device (1; 41) and having a line section (130) that is to be monitored, and...
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WO/2022/213738A1 |
A charging cable, a power supply apparatus, a terminal device, and a communication system. The charging cable comprises a data interface and a first control module. The data interface is connected to the power supply apparatus and termin...
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WO/2022/208858A1 |
The present invention provides a transmission system that can ensure reliable signal transmission. According to the present invention, a transmission system comprises a remote unit and a master unit. The remote unit alternatingly opens/c...
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WO/2022/205433A1 |
A battery monitoring apparatus (10) and system (100). The battery monitoring apparatus (10) comprises a plurality of sensors, a processing unit (41) and a PLC interface (45). The plurality of sensors comprise one or more ultrasonic senso...
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WO/2022/198324A1 |
A method for execution in a central controller comprises obtaining an interconnection topology for a plurality of nodes interconnected via hybrid data/power links; obtaining a power distribution map associated with the topology; and caus...
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WO/2022/200106A1 |
The invention relates to a method for operating a communication system (10), in particular in a transport installation, comprising a plurality of internal subscribers (11, 12, 13) each having a communication unit (51, 52, 53), and a wave...
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WO/2022/197131A1 |
The present invention relates to a power line communication system using phase control, the system enabling a phase control wave type power-off section, controlled by a transmission side, to be very accurately recognized regardless of th...
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WO/2022/197870A1 |
A cable network that includes a multi-slope equalizer and/or cable simulator.
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WO/2022/195955A1 |
An echo suppressing device (1G) comprises: an echo canceller (14) that suppresses a linear echo signal from an input signal acquired by a microphone (13); a spectrum envelope extraction unit (15) that extracts spectrum envelope informati...
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WO/2022/187027A1 |
Techniques are provided for improving efficiency of a multiphase direct current (DC) voltage converter configured to provide DC power to a radio by varying a number of phases enabled and/or disabled about a time period based upon a numbe...
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WO/2022/185070A1 |
An EVC system comprises at least one termination point (TP) to which outstations are connected. The outstations are connected to interchangeable zone boards located within a termination point where first zone boards allow connection of o...
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WO/2022/186891A1 |
A power adapter can include a power input node, a communication channel node, an output node, a low-pass filter, a modulator, and a high-pass filter. The low-pass filter can include a low-pass input node coupled to the power input node a...
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WO/2022/183510A1 |
The present application relates to a method, apparatus and system for power line communication (PLC) for Internet of Things (IoT). The method comprises: a transmitting device receiving a first request from a receiving device, wherein the...
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WO/2022/185782A1 |
This transmission circuit comprises: a first terminal configured so that a first voltage is applied; a second terminal; a third terminal; and a fourth terminal configured so that a second voltage lower than the first voltage is applied. ...
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WO/2022/187542A1 |
Devices, systems and methods that reduce funneling noise in upstream data transmissions from modems providing the transmissions through respective RF legs connected to the node. Preferred devices and systems may include a node that is co...
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WO/2022/174841A1 |
Disclosed in the present invention is a non-linear pre-equalization apparatus and method for a G3-PLC line system. The method comprises: step 1, performing non-linear pre-equalization on G3-PLC baseband data to obtain pre-equalized data;...
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WO/2022/177991A1 |
A method for securely monitoring and controlling a distributed energy resource is disclosed. One method includes utilizing at least one physical switching component to enable a communication protocol from among a plurality of communicati...
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WO/2022/174272A1 |
The invention relates to an electrical connecting apparatus, more specifically but not exclusively, to a modular electrical connecting apparatus which includes a housing (9), a power inlet socket (12) associated with the housing, a circu...
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WO/2022/172541A1 |
The present invention is a cable monitoring device that monitors an underground cable having a line-shaped conductor that transmits power, an insulation layer that covers the periphery of the conductor, and a shielding layer that is a co...
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WO/2022/171295A1 |
The present disclosure relates to a power line data transceiver for transmitting or receiving data over a power line, the power line being adapted to distribute electric power, wherein the power line transmitter comprises: a data transce...
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WO/2022/163900A1 |
An electronic device according to one embodiment of the present specification comprises a main body and a kit connected to the main body, wherein the main body includes a battery, a first motor, an electric wire connected to the battery,...
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WO/2022/161917A1 |
In the case of the method and the subscribers and the communication bus system for transmitting data, in addition to the possibility from the bus master to the subscribers using differential electrical signals, a binary data transmission...
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WO/2022/159106A1 |
Examples of video link repair are described herein. In some examples, a method includes identifying a video link failure. In some examples, the method includes initiating a cable disconnection indicator corresponding to a connected data ...
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WO/2022/158005A1 |
In the present invention, a control device for an authentication system comprising the control device, a first electronic instrument, and a second electronic instrument is connected to a cable and communicates using a wired communication...
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WO/2022/158311A1 |
In order to supply a predetermined current at high power source efficiency to each of a plurality of loads where a constant current is to be supplied to a single power source line, this current control circuit comprises a DC/DC converter...
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WO/2022/157991A1 |
Provided is a master device capable of easily determining deterioration of a communication cable between slave devices. A communication unit (103) performs communication between a plurality of slave devices (21a to 21e) via a communicati...
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WO/2022/159870A1 |
A physical layer transceiver for connecting a host device to a wireline channel medium includes a host interface for coupling to the host device, a line interface for coupling to the channel medium, a transmit path operatively coupled to...
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WO/2022/158004A1 |
This communication device includes: a coupler connected to a cable to which a first communication device that performs communication on the basis of a wired communication method is connected; a communication circuit connected to the coup...
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WO/2022/159916A2 |
Nodes, amplifiers, and taps for an improved hybrid fiber-coaxial (HFC) network and methods for managing signals in an improved HFC network are shown and disclosed. The method may include receiving, at a node, a downstream optical signal ...
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WO/2022/147618A1 |
Vehicles and power banks use electric energy source management systems to manage sets of electric energy source (EES) devices. Examples of EES devices include battery cells, fuel cells, solar cells and electric generators. An EES managem...
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WO/2022/149291A1 |
Provided is a controller capable of setting a proper propagation delay time. A controller (101) connected to a field network connecting a plurality slave devices via cables comprises: an SQI-value acquisition unit (1011) for acquiring an...
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WO/2022/143299A1 |
Disclosed in the present invention are a terahertz carrier sending device and a terahertz carrier receiving device. The sending device comprises a radio-frequency sending chip, a mode conversion structure, a terahertz transmission line, ...
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WO/2022/142455A1 |
A charging method for an electric vehicle (500), the charging method comprising: a gateway (200) communicating with a charging electric vehicle (500) by means of a power line (600)-based carrier communication mode so as to acquire a batt...
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