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WO/2024/086385A1 |
A power supply modulator circuit includes a multi-output power supply that generates multiple power output signals; at least one power modulator circuit generates a modulated power output signal from the multiple power output signals of ...
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WO/2024/083037A1 |
The present application relates to the technical field of communications. Disclosed are a radio frequency circuit and an electronic device. The radio frequency circuit of the embodiments of the present application comprises: a first modu...
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WO/2024/082563A1 |
Disclosed in the present application are a radio frequency front-end control method, an apparatus, a device, and a computer readable storage medium. The method comprises: receiving a control request sent by a control end of a radio frequ...
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WO/2024/085663A1 |
This electronic device (101) comprises: at least one antenna (225; 227); at least one RF circuit (530, 640) including at least one RFIC (510; 610), at least one PA and at least one distributor (515; 623; 625); a connection part (595); an...
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WO/2024/082887A1 |
Provided are a signal transceiving device, a self-interference cancellation method, and a computer readable storage medium. The signal transceiving device comprises: one or more transmitting branches for processing a digital baseband sig...
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WO/2024/049504A9 |
An electronic device is described. This electronic device may include a communication circuit (such as an integrated circuit) that combines an interrogator and a transponder. Notably, the communication circuit may dynamically and tempora...
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WO/2024/046172A9 |
Provided in the present application are a radio-frequency receiver, a radio-frequency receiving system, and an electronic device, which are used for solving the problem of how to optimize an insertion loss when different numbers of CA co...
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WO/2024/085978A1 |
A method of wireless communication by a user equipment (UE) includes receiving a configuration for switching between a full frequency bandwidth slot in a half duplex mode, and a partial frequency bandwidth slot in a subband based base st...
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WO/2024/084629A1 |
Digital predistortion systems aim to reduce the impact of the non-linear response of radio power amplifiers, usually for improving the spectral performance of wireless telecommunication networks. The present invention pertains to such a ...
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WO/2024/085791A1 |
A method, system and apparatus for adaptive antenna matching tuning are disclosed. In some embodiments, a method in a wireless device (WD) configured with impedance matching circuitry includes determining WD contextual information, the c...
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WO/2024/084483A1 |
A method for transmitting data in a wireless communication network with at least one radio frequency channel, the method comprising: transmitting the data over the at least one radio frequency channel in a sequence of a predetermined num...
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WO/2024/083042A1 |
The present application belongs to the field of communications. Disclosed are a radio-frequency front-end structure for a terminal, and a terminal. The radio-frequency front-end structure for a terminal in the embodiments of the present ...
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WO/2024/083179A1 |
A sensing-based communication method and apparatus, which can be applied to a UWB-based WPAN system supporting 802.15 series protocols such as the 802.15.4a protocol, the 802.15.4z protocol or the 802.15.4ab protocol, and can also be app...
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WO/2024/083969A1 |
Direct Sequence Spread Spectrum Coding Scheme for a Transmitter and Receiver A transmitter and receiver arranged to implement a DSSS coding scheme comprising multiplying a DSSS spreading code with an overlay code, the overlay code compri...
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WO/2024/083041A1 |
The present application relates to the technical field of communications, and discloses a radio frequency circuit and an electronic device. The radio frequency circuit of an embodiment of the present application comprises: an antenna; a ...
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WO/2024/085500A1 |
According to various embodiments, an RFIC comprises: an RF transceiver including a TX port and a FBRX port; a power amplifier (PA); a coupler; an antenna; and a processor, wherein the processor may set the coupler to operate in a reverse...
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WO/2024/084967A1 |
A wireless power supply system (10) comprises a power reception device (90) and a power transmission device (20). The wireless power supply system (10) forms an electromagnetic resonance field between the power transmission device (20) a...
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WO/2024/085326A1 |
A method for maintaining a telecommunication event at a user equipment (UE) is disclosed. The method includes detecting occurrence of an action event at the UE such that a first processor is unavailable. The method includes reserving a d...
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WO/2024/030686A3 |
Aspects described herein include devices and methods with chain routing of signals for massive antenna arrays. In some aspects, an apparatus is provided that includes a first millimeter wave (mmW) transceiver having a first port, a secon...
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WO/2024/085645A1 |
An electronic device according to various embodiments of the present disclosure may comprise: a transceiver; a first radio frequency (RF) module for amplifying a first transmission signal that is input from the transceiver; a first anten...
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WO/2024/080122A1 |
An amplification circuit (1) comprises: a power source voltage terminal (130) that receives a power source voltage V1; a power source voltage terminal (140) that receives a power source voltage V2 having a different voltage level than th...
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WO/2024/080803A1 |
This electronic device may include: at least one grip sensor; at least one processor; a first housing; a second housing coupled to the first housing so as to be movable along a first direction in which the first housing is withdrawn or a...
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WO/2024/080732A1 |
An electronic device according to an embodiment disclosed herein may comprise: at least one radio frequency integrated circuit (RFIC); a plurality of communication antennas that are connected to the at least one RFIC via at least one rad...
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WO/2024/078259A1 |
The present application provides a spreading factor adjustment method, apparatus, and symbiotic system, and relates to the field of wireless communication. In a mobile cellular network and backscattering symbiotic system, according to se...
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WO/2024/078056A1 |
A message controllable passive transponder and a message sending method, belonging to the technical field of railway communication signal transmission. The message controllable passive transponder comprises a power conversion circuit, an...
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WO/2024/080621A1 |
According to various embodiments of the present disclosure, an electronic device may comprise an antenna, and a transceiver connected to the antenna and comprising a transmission circuit and a feedback reception circuit. In an embodiment...
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WO/2024/080572A1 |
A case according to an embodiment comprises: a first base coupled to a portion of an electronic device; a second base including a first surface and a second surface opposite the first surface; a first support part which is rotatably coup...
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WO/2024/080724A1 |
An electronic device according to one embodiment may comprise: an amplifier circuit for amplifying a signal of a specific frequency band; an over voltage protection (OVP) circuit for reducing voltage applied to the amplifier, if the volt...
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WO/2024/077973A1 |
Provided in the present invention is a CMOS power amplifier integrated wide-voltage transmitter, comprising: a transmitting module configured to transmit a signal, wherein the transmitting module comprises a CMOS power amplifier; and a t...
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WO/2024/077962A1 |
Embodiments of the present disclosure relate to the technical field of communications, and provide a microwave transmission system and method, and a storage medium. The system comprises: a primary antenna configured to transmit a first u...
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WO/2024/078795A1 |
The invention relates to a method for identifying a change of transmission channel of a vehicle (100). The method comprises, as a first step, transmitting (200) a wideband transmission signal on the transmission channel and, as a further...
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WO/2024/080733A1 |
An electronic device, according to one embodiment of the present disclosure, comprises a printed circuit board on which a plurality of antenna feeders and a tray socket are disposed. The tray socket comprises a plurality of contact parts...
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WO/2024/081262A1 |
An integrated circuit is described. This integrated circuit may include: a receive circuit, coupled to a segment of a LIN bus, that receives bits; a measurement circuit, coupled to the receive circuit, that measures: a rising-edge time a...
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WO/2024/079964A1 |
A high frequency circuit (1) comprises: a filter (31) including a transit bandwidth having a downlink bandwidth of a band (A) and a downlink bandwidth of a band (B); a filter (32) including a transit bandwidth having a downlink bandwidth...
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WO/2024/080109A1 |
The present technology relates to a transmission device, a transmission method, a reception device, and a reception method that make it possible to perform more efficient signal multiplexing. The transmission device performs control to m...
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WO/2024/074093A1 |
Method and apparatus for transferring a data signal including receiving a digital data signal by a first input of a multiplexer of a transmitter operably coupled to a data link; transmitting, by a digital data signal output of the multip...
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WO/2024/075936A1 |
A converter may comprise: a first circuit configured to perform a buck operation; a second circuit configured to perform a boost operation; an inductor for coupling the first circuit and the second circuit; and a third circuit including ...
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WO/2024/076178A1 |
According to one embodiment, provided is an electronic device comprising: one or more antennas; an RFFE including a multiplexer connected to each of the one or more antennas and an extractor connected to the multiplexer; an RFIC connecte...
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WO/2024/074884A1 |
A method, system and apparatus are disclosed. According to some embodiments, a radio assembly for a cellular site is provided. The radio assembly includes a thermal energy transfer element affixable to a structure at the cellular site, a...
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WO/2024/074852A1 |
An analog front end unit employs at least two power amplifiers (PAs) and at least two low-noise amplifiers (LNAs). Each PA receives a signal for transmission, at least one which is a digitally pre-distorted signal, and at least one of th...
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WO/2024/076476A1 |
According to the present disclosure there is provided a front-end module comprising a first antenna port and a second antenna port, a first filter forming a first signal path with the first antenna port and a second filter forming a seco...
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WO/2024/076150A1 |
The present disclosure proposes a method and an electronic device, in which: on the basis of identification that Wi-Fi communication is not performed, the entire SAR margin assigned for a first period to the electronic device is assigned...
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WO/2024/067737A1 |
Embodiments of the present disclosure provide a method for communication, a device, a storage medium, and a program product. In the method, a terminal device receives, from a network device, frequency hopping information associated with ...
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WO/2024/067495A1 |
Provided in the present application are a method and apparatus for transmitting a signal, and a device. The method comprises: a device determining a target parameter according to a target service, wherein the target parameter includes at...
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WO/2024/073450A1 |
Disclosed is a diversity receive radio frequency front-end architecture with support for carrier aggregation and multiple-input/multiple-output. The front-end architecture can include multi-stage low noise amplifiers. Outputs from multip...
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WO/2024/072151A1 |
According to various embodiments of the present disclosure, provided is an operation method of a user equipment (UE) in a wireless communication system, the method comprising the steps of: receiving, from a base station (BS), indication ...
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WO/2024/072688A1 |
Techniques are provided for employing an embedded software defined radio (SDR) in a navigation system. A navigation system implementing the techniques according to an embodiment includes a global positioning system (GPS) receiver configu...
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WO/2024/073556A1 |
Methods and devices to control radiated spurious emission (RSE) in an RF antenna switch are presented. The RF antenna switch includes a through stack that includes at least one regular N-type FET transistor and a plurality of intrinsic N...
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WO/2024/067147A1 |
Provided in the embodiments of the present disclosure is a power amplifier, comprising: a coupler and a harmonic generation network, the coupler being connected to the harmonic generation network, wherein the coupler is configured to cou...
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WO/2024/065699A1 |
A traveling-wave tube amplifier, a power enhancement system, a base station and a related method, which relate to the technical field of electromagnetic-wave power enhancement devices. The traveling-wave tube amplifier comprises a plural...
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