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WO/2023/061001A1 |
Embodiments of the present application relate to the technical field of antennas, and provide a radio-frequency circuit, a terminal device control method, a terminal device, and a storage medium. The radio-frequency circuit (100) compris...
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WO/2023/057366A1 |
The disclosure relates to a method for a transmitter to transmit a signal to a receiver in a communication system, comprising: - generating (21) at least one spread frame comprising Ν spread symbols, obtained by mapping Ν encoded symbo...
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WO/2023/059665A1 |
Methods, apparatus and systems for wireless sensing are described. In one example, a described system in a wireless data communication network comprises: a transmitter configured to transmit a time series of wireless sounding signals (WS...
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WO/2023/059095A1 |
A method of controlling heating of an electronic device comprises the operations of: in a state of being connected to a first cellular network, measuring a temperature of at least part of the electronic device; identifying consumption of...
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WO/2023/058400A1 |
According to one aspect of the present disclosure, an SCU 50 is configured such that an optional sub-board 2 that has a communication function can be connected to a main board 1 that has an NAD 3 that has at least a cellular communicatio...
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WO/2023/058678A1 |
Provided is a vehicle antenna device which is capable of suppressing a reduction in a transmission and reception sensitivity of each of a plurality of antennas, and which is configured such that the antennas are in close proximity to one...
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WO/2023/056533A1 |
Devices and methods suited to upgrade of coaxial distribution networks with active taps comprising gain correction filtering, gain characteristic measurement, means of providing telemetry, means of bypassing failed taps and methods of ta...
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WO/2023/059216A1 |
An apparatus for forming wideband pseudo random noise signals includes a set of channels each comprising an NCO having a controlled frequency and phase and a PRN code generator, the NCO generating a strobe that is output to the PRN code ...
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WO/2023/056817A1 |
Disclosed in the present application are a radio-frequency front-end device, a radio-frequency transceiving system, and a communication device. An external preset low-frequency-band filter is integrated into the radio-frequency front-end...
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WO/2023/057845A1 |
A frequency hopping method and associated apparatus and system using the frequency hopping method are described. The frequency hopping method includes obtaining a key value based on or including a current time value obtained from a curre...
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WO/2023/054944A1 |
According to various embodiments of the present disclosure, an electronic device for performing communication with an external electronic device comprises: an antenna module comprising a plurality of antenna elements; a communication cir...
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WO/2023/054106A1 |
A high-frequency module (1) supports UL-MIMO for a band A, and comprises: a module board (91); a filter (61) having a passband including at least a portion of band A; a power amplifier (11) connected to the filter (61); a directional cou...
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WO/2023/053170A1 |
The purpose of this invention is to prevent degradation in communication quality of a radio line due to rain by means of rain prediction utilizing an optical fiber transmission path and a radio transmission path. A communication system a...
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WO/2023/050421A1 |
Provided in the present application are a radio frequency front end module, a radio frequency apparatus and a communication device. The radio frequency front end module may be coupled to a radio frequency transceiver circuit without the ...
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WO/2023/054569A1 |
Provided is an antenna device that is mounted to a mobile body and that comprises an antenna array including: a plurality of first antennas arranged so as to be displaced by a distance of an odd number multiple of the half cycle of the m...
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WO/2023/051358A1 |
Provided in the present application is a communication device. The communication device comprises: a first radio-frequency unit, a second radio-frequency unit, a switch control unit and a first signal processing channel, wherein the firs...
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WO/2023/055442A1 |
Embodiments herein describe adapting a PIM model to compensate for changing PIM interference. A PIM model can include circuitry that generates a PIM compensation value that compensates for (i.e., mitigates or subtracts) PIM interference ...
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WO/2023/050717A1 |
Provided in the present disclosure is a full-duplex digital self-interference clear method, comprising: before signal transmission with a peer device is performed in a full-duplex manner, calculating a pre-distortion processing coefficie...
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WO/2023/054384A1 |
A tracker module (100A) comprises a module substrate (90), an integrated circuit (80) disposed on the module substrate (90), and a plurality of capacitors included in a switched capacitor circuit (20) disposed on the module substrate (90...
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WO/2023/054387A1 |
A tracker module (100A) comprises a module substrate (90) and one or more integrated circuits mounted on the module substrate (90) and including an integrated circuit (80). The integrated circuit (80) has: a switch included in a pre-regu...
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WO/2023/051219A1 |
Disclosed in the present application are a radio-frequency circuit, a radio-frequency module, and an electronic device. The radio-frequency circuit comprises: an antenna group; a first signal processing module, wherein the first signal p...
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WO/2023/051509A1 |
The present application discloses a multi-user transmit power gain gear control method and apparatus, and an electronic device. The method comprises: obtaining a power and a gain gear value of each symbol of each antenna of each user; su...
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WO/2023/055041A1 |
According to an embodiment, an electronic device is an electronic device for providing dual connectivity of a second frequency band, and may comprise: a communication unit including multiple communication ports; a first antenna connected...
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WO/2023/050435A1 |
The present application relates to the technical field of communications, and provides a communication method and apparatus for a wireless fidelity (Wi-Fi) system, which can improve the anti-interference capabilities of an IOT device and...
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WO/2023/050551A1 |
The present disclosure relates to a remote transmission coverage method and system, and a remote unit. The method comprises: receiving a plurality of carrier signals; performing processing on the basis of the plurality of carrier signals...
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WO/2023/054374A1 |
A tracker module (100A) according to the present embodiment comprises a module substrate (90) and an integrated circuit (80) disposed on the module substrate (90). The integrated circuit (80) includes a switch included in an output switc...
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WO/2023/052528A1 |
A multiple input, multiple output, MIMO, antenna arrangement comprising: a transmit hybrid circuit connected to receive first and second transmit signals, and to output a sum of the first and second transmit signals, and to output a diff...
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WO/2023/054369A1 |
A tracker module (100) is provided with a module substrate (90), an integrated circuit (80) arranged on the module substrate (90), and a capacitor included in a switched-capacitor circuit (20) that is arranged on the module substrate (90...
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WO/2023/054372A1 |
This tracker module (100A) comprises: a module substrate (90); a first integrated circuit and a second integrated circuit provided on the module substrate (90); and a capacitor included in a switched capacitor circuit (20) that is provid...
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WO/2023/048858A1 |
A combined I/Q DAC is provided with a plurality of sources corresponding to a plurality of selectors in which the corresponding source drives the corresponding selector with a source signal to produce a corresponding pair of in-phase and...
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WO/2023/048721A1 |
Techniques for enabling usage of an Ultra-Wideband (UWB) chip on a passive device are disclosed. The passive device comprises a substrate including a first electronic component, and a second electronic component. The first electronic com...
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WO/2023/048981A1 |
Certain aspects of the present disclosure generally relate to techniques and apparatus for operating a wireless receiver of the apparatus in a high linearity mode. An example method includes operating the apparatus in a first mode with t...
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WO/2023/049616A1 |
An amplifier (320) may include multiple stages (322, 324), with the multiple stages (322, 324) arranged in a fan-out configuration. The fan-out configuration provides multiple amplified signals at multiple amplifier output nodes, which m...
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WO/2023/049585A1 |
An apparatus is disclosed for robust transistor circuitry. In example implementations, an apparatus includes a current mirror and fault handler circuitry that is coupled to the current mirror. The current mirror includes a core transisto...
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WO/2023/049464A1 |
A half duplex amplifier for a cable network.
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WO/2023/048846A1 |
Carrier aggregation (CA) may cause interference between operation on two or more carriers within a user equipment (UE). This interference can degrade signal quality on one or more of the carriers involved in the carrier aggregation, whic...
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WO/2023/048909A1 |
A system for power amplifier control includes a processor, a memory in communication with the processor, wherein the processor and the memory are configured to simultaneously provide input signal strength of each of a plurality of power ...
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WO/2023/048382A1 |
An electronic device cover may comprise: a first cover portion; a second cover portion formed to be relatively movable with respect to the first cover portion; a hinge assembly disposed on one surface of the second cover portion; and a h...
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WO/2023/048982A1 |
Techniques and apparatus are described for reducing power consumption when performing wireless communications by dynamically changing the frequency of a local oscillator signal for a radio frequency (RF) downconversion circuit, based on ...
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WO/2023/047721A1 |
This protection circuit (11) comprises: a DC 5V input unit (111) that receives, via an HDMI, a control signal of a predetermined DC voltage supplied from a transmitter (2); a lower-limit voltage setting unit (112) that sets a lower-limit...
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WO/2023/049082A1 |
The disclosed device may include a radio frequency (RF) component and a thermal management component establishing a thermal path with the RF component. The device may also include an RF filter electrically that is coupled to the RF compo...
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WO/2023/047957A1 |
Provided are a high frequency module having a reduced size, and a communication device. A high frequency module (1) comprises: a first mounting substrate (2); a first electronic component (4), a second electronic component (5), and a thi...
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WO/2023/045545A1 |
Provided in the present utility model are an antenna diplexer circuit and a power amplifier transmitting module. The antenna diplexer circuit comprises a first port, which is connected to a first signal, a second port, which is connected...
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WO/2023/045579A1 |
The present application relates to an antenna matching method and apparatus, and a mobile terminal. The method comprises: according to state information, determining whether a mobile terminal is currently in a communication state; if a w...
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WO/2023/049347A1 |
Systems and methods are disclosed for wireless power delivery that can provide wireless power, via a retrodirective wireless power transfer (WPT) channel, to a wireless power recipient in response to a modulated backscatter signal from a...
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WO/2023/048423A1 |
A communication device according to an embodiment may comprise a memory storing a back-off table in which a key value is mapped to each of power back-off values, and a processor which: transmits the back-off table stored in the memory to...
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WO/2023/049572A1 |
Techniques and apparatus for tuning a wireless data transmission system in an electronic device. One example method includes receiving a measured impedance value corresponding to a current user interaction state with respect to one or mo...
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WO/2023/049586A1 |
An apparatus is disclosed for making circuitry with passive fundamental components more robust. In example implementations, an apparatus includes at least one passive fundamental component and at least one redundant passive fundamental c...
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WO/2023/049617A1 |
Embodiments of this disclosure may include a receiver with a reconfigurable processing path for different signal conditions. Such a receiver may reconfigure between a mixer-first configuration and an amplifier-first configuration. In the...
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WO/2023/048613A1 |
An electronic device (100) comprising: a first antenna (102) having a first orientation, the first antenna (102) being an integrated antenna; a second antenna (152) having a second orientation, different from the first orientation; a fir...
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