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WO/2021/181242A1 |
An automotive Ethernet physical-layer (PHY) transceiver (32) includes an analog Front End (FE - 46) and a digital processor (44). The FE is configured to receive an analog Ethernet signal over a physical Ethernet link (36) while the Ethe...
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WO/2021/184002A1 |
A method includes receiving an input signal (206) at a filter, where the filter includes a plurality of filter taps (209A-209N), and where each of a first filter tap (209A) and a second filter tap has a weighting coefficient (234). The m...
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WO/2021/183998A1 |
A receiver circuit includes an ADC (102), a processing channel (136), and an interference detection path (116). The processing channel (136) is configured to process data samples provided by the ADC (102), and includes a notch filter (11...
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WO/2021/179235A1 |
The present application provides an apparatus, a circuit and a method for eliminating noise in a power communication system. The apparatus is configured in a coupling circuit comprising a differential mode coupling circuit and a common m...
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WO/2021/173942A1 |
A device operatively couples a tractor ABS controller with TABS controllers in units towed by the tractor. A PLC interface circuit of the device communicates messages received from a PLC network of the towed units to a CAN network of the...
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WO/2021/171482A1 |
This output circuit comprises: a first input transistor (204b) provided between a first power supply line and a first intermediate node; a second input transistor (204a) provided between a second intermediate node and a second power supp...
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WO/2021/171441A1 |
Provided is a malfunction location identifying device, according to one embodiment, in which an equipment information management unit records equipment information including location information of physical resources, an external factor ...
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WO/2021/168706A1 |
Disclosed in the embodiments of the present application are a method for determining a transmission mode for power line communication and a related device. The method comprises: a transmitting end transmitting a first detection frame com...
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WO/2021/172893A1 |
According to an embodiment, an echo control method of an electronic device may comprise the operations of: acquiring a first voice signal received from an external device through a communication circuit; by using the first voice signal, ...
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WO/2021/163984A1 |
An apparatus, system and method for locating an electronic price tag, and a computer-readable storage medium. The apparatus for locating an electronic price tag comprises: a fixing apparatus (102) provided with a plurality of contact pos...
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WO/2021/166585A1 |
In order to achieve impedance matching, a connector (A) is provided with: a housing (10) having terminal receiving chambers (11) disposed in two rows; two short-circuit members (30) which are attached to a plurality of terminal receiving...
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WO/2021/167959A1 |
Various implementations of a data communication cable assembly are disclosed that improve the transmission of data signals that traverse long distances. Some cable assembly implementations are configured to transmit data signals via one ...
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WO/2021/158244A1 |
A pumping system for pumping downhole fluid is disclosed. The pumping system includes: a first electric submersible pump (ESP) and a second ESP, each of the first ESP and the second ESP including a motor, a pump inlet, and a pump outlet;...
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WO/2021/158361A1 |
A system to perform latency compensation techniques to facilitate synchronous sharing of video content during a communication session. The system enables video content that is being shared during the communication session to be played sy...
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WO/2021/152761A1 |
A communication system (1) connects, via a communication line, a master device (10) and a plurality of slave devices (20), including a slave device with a termination resistance set therein, wherein the master device includes a master co...
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WO/2021/152438A1 |
Apparatus comprising a first transmission line for transmitting radio frequency, RF, signals and at least one RF device comprising at least one active semiconductor device for processing RF signals, wherein said at least one RF device is...
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WO/2021/154308A1 |
One or more adjustment to a set of telemetry communication parameters utilized for providing communications between a surface modem and at least one downhole modem of a borehole logging system are described. The one or more adjustments t...
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WO/2021/150250A1 |
Systems, apparatus, and methods are described for formatting and for performing data communications between a surface modem and one or more modems located in a logging tool of a bottom hole assembly for use in a wellbore environment.
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WO/2021/150368A1 |
RF signal transmission devices for a base station antenna include a printed circuit board which has a dielectric layer, a metal pattern layer on a first main surface of the dielectric layer, and a ground layer on a second main surface of...
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WO/2021/147860A1 |
Disclosed in the embodiment of the present application is a time slot allocation method for power line communication, comprising: a first relay node receiving a first time slot allocation message sent by an upper node, wherein the first ...
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WO/2021/150128A1 |
The present invention relates to a mining cable connector incorporating an illuminated LED indicator device, and to the illuminated LED device indicating the status of the pilot-earth loops, where said illuminated indicator device compri...
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WO/2021/147303A1 |
Disclosed in the present application are a channel compensation method and a communication apparatus for use in the technical field of channel compensation. The method comprises: a first apparatus receiving a test signal sent by a second...
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WO/2021/146012A1 |
An example method includes detecting an event in an electronic system. The electronic system includes an electronic component and a switched mode power supply. The electronic component draws an amount of power from the switched mode powe...
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WO/2021/145040A1 |
This communication system used in a power system comprising an underground cable comprises a plurality of communication devices that are capable of communicating with one another by inductively coupling to a shielding layer of the underg...
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WO/2021/141026A1 |
The present invention provides a communication device, an industrial machine, and a communication-quality-determining method. A communication device (100A) is provided with: a transmission unit (108) for transmitting a serial signal (D1)...
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WO/2021/142189A1 |
A physical layer transceiver for a wireline channel medium includes a host interface to a host device, a line interface to the medium, encoding/decoding circuitry for interfacing between the host device and the medium, and adaptive filte...
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WO/2021/134379A1 |
Disclosed are a signal transceiving circuit and a method for power line communication. The circuit comprises a differential mode coupling circuit, a common mode coupling circuit, and a noise processing circuit. The differential mode coup...
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WO/2021/137497A1 |
Disclosed are a data concentration device for power line communication, and a network ID management method, the device and the method being capable of: configuring a basic network ID and a unique network ID; and forming a network with a ...
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WO/2021/138410A1 |
The disclosure describes a system for monitoring and mitigating damage to electrical utility structures and the surrounding environment. In some embodiments, the system includes fire boxes, arc sensors, angle switches, and disconnect swi...
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WO/2021/137865A1 |
System and method for telemetry communication provide enhance noise cancellation in well intervention operations. The system and method employ a surface panel operable to transmit and receive a telemetry signal through a wireline extendi...
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WO/2021/134033A1 |
Aspects of the invention overcome a monolithic approach to conventional low-frequency LPTs by using a high-frequency solid-state alternating current ac/ac modular power-conversion approach. Embodiments of the invention enable the ability...
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WO/2021/124789A1 |
In order to reduce the occurrence of component failure, this undersea device is provided with one or more temporarily energized units which are temporarily energized during use, and an energization switching unit which, when a predetermi...
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WO/2021/124415A1 |
This optical reception device is provided with: a coefficient updating unit that optimizes a dispersion coefficient for use in compensating for wavelength dispersion of a reception signal acquired by receiving an optical signal through a...
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WO/2021/118812A1 |
A communication network includes first and second coaxial cables. The first cable transmits forward path, downstream signals to customer devices. The second cable receives reverse path, upstream signals from customer devices. In a prefer...
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WO/2021/118787A1 |
In accordance with one or more embodiments, a waveguide system includes a transmission device configured to send and receive guided electromagnetic waves that propagate along a surface of a power line without requiring an electrical retu...
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WO/2021/108845A1 |
A system for synchronization between a plurality of nodes connected using differential pair carrying data signals. The system includes a master node and one or more slave nodes, the master node and the one or more slave nodes performing ...
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WO/2021/113084A1 |
In accordance with one or more embodiments, a communication system includes a transmitter configured to generate a first communication signal conveying data. A first coupler is configured to generate first guided electromagnetic waves in...
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WO/2021/113102A1 |
A repeater includes a first coupler receives a first guided electromagnetic wave that propagates along a surface of a transmission medium without requiring an electrical return path, the first coupler generating a first received signal i...
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WO/2021/113094A1 |
Aspects of the subject disclosure may include, a system that facilitates detecting first electromagnetic waves propagating along a transmission medium are experiencing a first propagation loss, inducing second electromagnetic waves along...
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WO/2021/113090A1 |
Aspects of the subject disclosure may include, providing, by a power supply of a communication device, energy to a transmitter of the communication device, wherein the power supply directly obtains the energy from a transmission medium v...
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WO/2021/107961A1 |
Disclosed is a system and method for power line control of devices. The system operates in two modes. In mode one, the system operates on an open loop architecture with a controller generating a sinusoidal wave using a crystal oscillator...
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WO/2021/105681A1 |
The sensor device (10) comprises a sensor module (101) and an input- output interface (105) arranged to send and receive data over a bidirectional line (11). A buffer (103) is arranged to store time-series sensor data. A programmable and...
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WO/2021/104386A1 |
Embodiments of the present application provide a power line communication apparatus and a power generating system. The power line communication apparatus comprises a first power line communication device provided on a signal transmitting...
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WO/2021/105682A1 |
The sensor device 10 comprises a sensor module 101 and an input- output interface 105 arranged to send and receive data over a bidirectional line 11. A buffer 103 is arranged to store time-series sensor data. A programmable and erasable ...
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WO/2021/108658A1 |
In some embodiments, a method receives a first signal that is sent in a first direction in a network. Communications in the network are full duplex communications in a same frequency band. The first signal is amplified in the first direc...
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WO/2021/104662A1 |
The invention relates to a system, in particular equipment, comprising an electric motor, wherein the electric motor has a terminal box into which a three-phase power cable is guided and in which the stator winding, in particular the wir...
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WO/2021/101863A1 |
A frequency equalizer is provided. The frequency equalizer includes a coupler including a main segment extending between a first port and a second port and a coupled segment disposed in a coupling relationship with the main segment and e...
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WO/2021/101985A1 |
Systems, devices, and methods include a controller and a power unit coupled to a load device. The controller receives an altered AC signal, the altered AC signal comprising delays within an AC signal during a downward portion of a positi...
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WO/2021/093683A1 |
The embodiments of the present application provide a multiplexing circuit, an interface circuit system and a mobile terminal, relating to the technical field of electronics and communications. The present invention is used for solving th...
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WO/2021/093776A1 |
Disclosed in the embodiments of the present application are a method for transmitting information in a power line communication (PLC) network, an apparatus and a system, which are used for transmitting information. The switch control app...
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