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WO/2023/103976A1 |
Disclosed in the present application are a local oscillator leakage calibration method and apparatus, an electronic device and a storage medium. The local oscillator leakage calibration method comprises: obtaining a feedback signal of a ...
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WO/2023/097951A1 |
Provided in the present invention is an intelligent security and protection control method, which is applied to an intelligent security and protection device, wherein the intelligent security and protection device comprises a loudspeaker...
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WO/2023/101763A1 |
A signal transfer method includes: transferring a direct current signal between a port of an apparatus and a physical transmission line physically coupled to the port; and transferring: a first signal in accordance with a first wireless ...
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WO/2023/097525A1 |
A working mode indication method and apparatus, a working mode determination method and apparatus, and a communication apparatus and a storage medium. The working mode indication method comprises: sending indication information to a netw...
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WO/2023/098110A1 |
The present application relates to a radio frequency system and a communication device. The radio frequency system comprises: a radio frequency transceiver (10); a radio frequency transceiving module (20) that is connected to the radio f...
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WO/2023/101762A1 |
Techniques for controlling remote antenna systems. An example method of receiving radio frequency signals with a remote antenna module includes providing a first signal to a remote receiver on a conductor, receiving a control signal from...
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WO/2023/097392A2 |
A computer-implemented method for communications network maintenance, the method comprising the steps of: acquiring raw data associated with the communications network a plurality of datasets; preprocessing the raw data by converting the...
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WO/2023/098244A1 |
A radio frequency front-end device (10). The radio frequency front-end device (10) is configured with a first input port (LB1RFIN), a second input port (LB2RFIN), a first output port (LNA OUT1) and a second output port (LNA OUT2), which ...
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WO/2023/097563A1 |
A method for frequency hopping synchronization of radio frequency channels in a PLC and RF integrated network. The network has a first node and a second node, and at least a PLC medium and an RF medium. The method at least includes one o...
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WO/2023/097461A1 |
Disclosed in the present application are a multi-carrier receiving method and a multi-carrier receiver. The multi-carrier receiver comprises a signal processing circuit and a plurality of receiving circuits, a receiving circuit comprises...
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WO/2023/100751A1 |
This terminal device comprises: a reception unit that receives a PDCCH on which PUSCH-scheduling DCI is disposed; a transmission unit that transmits the PUSCH; and a higher layer processing unit that manages a first higher layer paramete...
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WO/2023/098153A1 |
Disclosed in the present invention are a radio-frequency front-end module, a terminal device, and a control method for a radio-frequency front-end module. A first internal interface of the radio-frequency front-end module is used for con...
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WO/2023/100621A1 |
An antenna module (100) comprises: a first substrate (130); a power supply circuit (110); and an external connection terminal (170). The following are disposed between the power supply circuit (110) and the external connection terminal (...
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WO/2023/098642A1 |
An impedance matching circuit and a GNSS module. The circuit comprises: a first end is connected to a collector electrode of a first triode by means of a first inductor and a first resistor, which are connected in series, and is connecte...
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WO/2023/099149A1 |
The invention relates to a machine tool comprising at least one controller, wherein the machine tool can be releasably connected to an energy supply device. At least one communication link is provided in order to exchange signals between...
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WO/2023/100518A1 |
This power amplification circuit (10) comprises a power amplifier (11 and/or 12) configured so as to amplify a high-frequency signal, a power supply voltage terminal (112) connected to the power amplifier (11 and/or 12), and a bypass cap...
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WO/2023/099930A1 |
Methods and systems are described for reducing interference on radio units from passive intermodulation (PIM) distortion. Base station radio units can have multiple antennas, each receiving and sending communications over various frequen...
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WO/2023/098201A1 |
A radio frequency system and a communication device. The radio frequency system comprises: a radio frequency transceiver (10); a transceiving module (20), which is respectively connected to the radio frequency transceiver (10) and a firs...
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WO/2023/098245A1 |
A radio frequency system. The radio frequency system comprises a radio frequency transceiver (100) and a radio frequency transceiver circuit (110), wherein the radio frequency transceiver circuit (110) is connected to the radio frequency...
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WO/2023/100488A1 |
Provided are a wireless apparatus capable of detecting a relay attack that impersonates a legitimate device by changing the phase of a received signal, and a method for controlling the wireless apparatus. The wireless apparatus include...
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WO/2023/098111A1 |
The present application relates to a radio frequency system and a communication device. The radio frequency system comprises: a radio-frequency transceiver (10), a radio-frequency transceiving module (20), a radio-frequency receiving mod...
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WO/2023/098250A1 |
A wireless electronic device, comprising an electrode, communication circuitry, and charging circuitry. The electrode is disposed at a housing of the wireless electronic device, is configured to serve as at least the part of an antenna a...
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WO/2023/098501A1 |
Disclosed is an ultra-light and thin mobile phone cover structure, comprising an elastic stretching piece used for covering the back and the side edges of a mobile phone, and a frame fixed to each edge of the elastic stretching piece, th...
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WO/2023/096506A1 |
A remote wireless system is presented to increase the output channels through implementation of cascaded multiplier stages. The output channels are used to control a larger number of devices and appliances by switching on and off through...
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WO/2023/093232A1 |
Disclosed in the embodiments of the present application are a radio frequency front-end module, a wearable device, a data transmission method, and a computer-readable storage medium. The radio frequency front-end module comprises: a logi...
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WO/2023/093350A1 |
Provided in the present invention is a radio frequency power amplifier. The radio frequency power amplifier comprises a front-stage power amplifier, which is used for amplifying a signal of an input end, and then outputting a single-ende...
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WO/2023/094705A1 |
There is disclosed a multiplexer comprising: a first port; a second port; a third port connected to the first port and the second port; a fourth port connected to the first port and the second port; and a transformer connected at the fir...
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WO/2023/095308A1 |
A communication device according to the present invention is characterized by being provided with: an inverse spread unit (209) that performs inverse spread processing of a received signal subjected to direct spread processing; a signal ...
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WO/2023/093790A1 |
The present application discloses an electronic device, comprising a housing and a connection interface provided on the surface of the housing, and also comprising: a card tray that can be inserted into or removed from the housing of the...
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WO/2023/095299A1 |
This reception device includes: a correlation value calculation unit (241) that uses a matched filter to calculate a total correlation, which is a cross-correlation between a chirp sequence of a sequence length and a reception signal, a ...
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WO/2023/095436A1 |
The present invention reduces the frequency of correcting a clock signal frequency in a system that transmits and receives data. A clock signal generation unit generates a transmission clock signal. A transmission unit transmits the tr...
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WO/2023/093612A1 |
Embodiments of the present application provide a passive intermodulation (PIM) cancellation method and apparatus, and a computer device. The method comprises: receiving a downlink baseband signal from a baseband unit (BBU) (S110); receiv...
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WO/2023/096843A2 |
Techniques, described herein, include solutions for enabling power control processes within a wireless telecommunications network. A base station may operate in a full duplex mode by simultaneously sending and receiving signals to user e...
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WO/2023/058414A9 |
A high-frequency circuit (1A) that can perform uplink MIMO for a first band comprises a power amplifier (30) that can amplify signals in the first band, a first circuit that can adjust the linearity of the output power of power amplifier...
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WO/2023/091060A1 |
A method by a neuromorphic device in a wireless communication network which communicates using radio resource elements. The method includes obtaining a high dimensional (HD) vector containing symbols indicating whether a firing event occ...
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WO/2023/090604A1 |
An electronic device according to an embodiment comprises: an antenna; a PAM comprising a PA for amplifying a transmission signal and a protection circuit; a PMIC; and at least one processor, wherein the at least one processor may be con...
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WO/2023/088533A1 |
There is provided mechanisms for performing an iterative learning process with agent entities. A method is performed by a server entity. The method comprises selecting a linear mapping to be used by the agent entities when reporting comp...
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WO/2023/091067A1 |
A method (100) for a processor (600), the processor (600) being connectable to a plurality of transceivers (500, …, 508) via one or more digital interfaces (400, …, 408), comprising: configuring (110) a first set of the plurality of ...
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WO/2023/090689A1 |
A method for controlling a power supply for amplifying an RF signal comprises: determining whether or not a power supply mode, for supplying power to an amplifier for amplifying the RF signal from a power modulator of a communication dev...
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WO/2023/088727A1 |
An RF switching circuit for switching RF signals, the RF switching circuit comprises one or more RF switch drivers and one or more RF switches, the RF switch drivers configured to drive the one or more RF switches by supplying power to t...
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WO/2023/091061A1 |
A method by a neuromorphic device in a wireless communication network which communicates using radio frames and carrier frequencies. The method includes obtaining a high dimensional (HD) vector containing symbols. At least some symbols h...
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WO/2023/090672A1 |
An electronic device may comprise: at least one communication processor; at least one radio frequency integrated circuit (RFIC) configured to provide a radio frequency (RF) signal on the basis of a signal from the at least one communicat...
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WO/2023/091445A1 |
Aspects of the disclosure include a front-end module comprising one or more receive ports configured to be coupled to a transceiver, at least one low-noise amplifier configured to be coupled to the one or more receive ports, one or more ...
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WO/2023/092095A2 |
A power amplifier system is disclosed having an N number of transistors coupled together drain-to-source between a supply node and a fixed voltage node, wherein a first one of the N number of transistors coupled nearest to the fixed volt...
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WO/2023/088003A1 |
Disclosed in embodiments of the present utility model is a superregenerative receiver, comprising an oscillating circuit and an envelope detector. The oscillating circuit comprises a first NMOS tube M1, a second NMOS tube M2, a first PMO...
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WO/2023/082597A1 |
The present disclosure provides a 5G communication signal interference processing method and device. The method comprises: receiving a mixed downhole signal set transmitted by a plurality of channels; on the basis of a current separation...
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WO/2023/082837A1 |
Embodiments of the present invention relate to the technical field of communications, and provide a terminal chip, a base station device, and a bidirectional wireless communication system. The terminal chip comprises: a backward linear f...
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WO/2023/082477A1 |
Provided in the present invention is a card chip structure of a new double-chip SIM card. The card chip structure is composed of two SIM card chips, which are respectively denoted as a main card chip and a secondary card chip. The main c...
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WO/2023/086788A1 |
Devices and methods to manufacture a stack of FET switches in presence of a neighboring stack of FET switches are described. The stack of FET switches is designed or manufactured so that at least its top FET has a width that is smaller t...
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WO/2023/086254A1 |
A hybrid diode silicon on insulator front end module and related method are provided. The front end module includes a transmit branch that includes a transmit circuit and a receive branch that includes a receive circuit. The receive circ...
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