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WO/2023/203858A1 |
A high frequency circuit (1) comprises: a carrier amplifier (11); a transmission line transformer (20) including a main line (201) and a secondary line (202); a signal output terminal (120); a voltage supply terminal (130); and a capacit...
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WO/2023/204861A1 |
A system can comprise a radio unit. The system can further comprise a power detector that is configured to determine characteristics of incident signal data traffic of the radio unit. The system can further comprise an actuator that is c...
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WO/2023/203427A1 |
The present invention relates to a landscaping apparatus (1) comprising: a landscaping tool (10) of the motor-driven type, provided with an electronic control and command unit (40), a portable remote device (60), a first wireless transce...
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WO/2023/204862A1 |
A system can comprise a distributed unit that is configured to process traffic and traffic load scheduling to produce processed traffic, and to communicate the processed traffic and traffic load scheduling to the radio unit. The system c...
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WO/2023/204723A1 |
The invention relates to software-configurable radio systems applicable in the field of communications and radiolocation and in mobile radio communication systems. A software-defined transceiving device (1) comprises a processor (2), a s...
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WO/2023/201649A1 |
Disclosed in the present application are a multi-slot transceiver and a multi-slot communication method. The multi-slot transceiver comprises a transmitter, a receiver, and a frequency generation circuit. The frequency generation circuit...
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WO/2023/205811A1 |
A 4 frequency-shift keying (4FSK) transceiver is provided. The 4FSK transceiver includes both a 4FSK transmitter and a 4FSK receiver. The 4FSK transmitter includes a voltage-controlled oscillator (VCO) and two data links coupled to the V...
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WO/2023/202462A1 |
A method includes receiving, at a user equipment device (UE) from a transmission and reception point (TRP), an uplink CSI measurement configuration including a sounding reference signal (SRS) resource configuration indicating one or more...
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WO/2023/204860A1 |
A system can comprise a radio unit comprising a transmitter, a receiver, and a power amplifier. The system can further comprise a hardware loopback that communicatively couples the transmitter and the receiver via an analog section of th...
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WO/2023/203859A1 |
This high-frequency circuit (1) comprises electric power amplification circuits (10 and 20), filters (41L and 42L) in which a band A is included in a passage band, filters (41H and 42H) in which a band B is included in a passage band, an...
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WO/2023/205545A1 |
Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives a sounding reference signal (SRS) configuration, the SRS configuration including one or more parameters defining an SRS resource, receives ...
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WO/2023/204854A1 |
A system can comprise a radio unit comprising a digital front end chain. The system can further comprise a tap point disposed within the digital front end chain, wherein the tap point is configured to time align a signal at the tap point...
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WO/2023/201695A1 |
A method at a communication device in a telecommunications network for model selection comprises: determining one of multiple modes to be used for model selection; and selecting, in the determined mode, a model from a set of candidate mo...
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WO/2023/202771A1 |
An apparatus for processing radio frequency signals, comprising a primary signal processing stage that is configured to process multiband radio frequency signals comprising at least a first frequency band and a second frequency band, a f...
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WO/2023/205011A1 |
Techniques are provided for a multi-frequency sampling system. A system implementing the techniques according to an embodiment includes a first bandpass filter to filter a radio frequency (RF) signal to generate a first filtered signal i...
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WO/2023/202121A1 |
The present application discloses a radio frequency circuit and an electronic device, for use in implementing common-board power supply of an SA only scheme and an NSA scheme, greatly reducing manpower development costs and material cost...
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WO/2023/205422A1 |
A method is disclosed for providing backup network services in a communications network used by mobile terminals such as cellular telephones. The method includes receiving information regarding a terrestrial base station of the communica...
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WO/2023/203639A1 |
A frequency control device (100) comprises a resolution enhancement processing unit (102) that enhances the resolution of an interference map (101) to generate a high-resolution interference map (103), an interference type inference unit...
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WO/2023/199862A1 |
The present invention improves isolation between signals when asynchronous communication is performed by TDD. A high frequency module (1) is provided with a mounting substrate (4), a first acoustic wave filter, a second acoustic wave fil...
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WO/2023/199861A1 |
The present invention improves the heat dissipation of two transmission filters of a high-frequency module that transmits two transmission signals that make it possible to achieve simultaneous communication. A high-frequency module (1) c...
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WO/2023/200523A1 |
Waveguide devices, associated components and methods. Waveguide devices can include a rectangular waveguide having first and second rectangular ports at one end, and first and second circular waveguides extending from opposing broad side...
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WO/2023/200484A1 |
An error correction component and ΔΤΘM function determine correction factors from a feedback signal to use by digital predistortion to cancel distortion caused by a power amplifier and also determine correction factors that may be use...
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WO/2023/199863A1 |
The present invention suppresses degradation of the filter characteristics of each of a first transmission filter and a second transmission filter due to temperature increases in the first transmission filter and the second transmission ...
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WO/2023/199663A1 |
This high frequency circuit (1) comprises: an antenna connection terminal (100); an acoustic wave filter (21); a power amplifier (11) connected to the acoustic wave filter (21); a temperature sensor (61) that measures the temperature of ...
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WO/2023/200614A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit a first signal in accordance with a full duplex configuration. The network node may receive a second signa...
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WO/2023/200898A1 |
According to an aspect of an embodiment, a decision feedback equalizer (DFE) may be configured for noise suppression slicing. The DFE may be configured to receive, from a feedforward equalizer, an output signal having a received (Rx) sym...
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WO/2023/200452A1 |
According to one aspect of the present disclosure, an apparatus for wireless communication is provided. The apparatus may include a first baseband chip configured to, in response to a first reception condition, perform a first set of bas...
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WO/2023/199085A1 |
A filtering device and method to extract phase and amplitude of a signal with known frequency buried in noise. Additive mixers are used to combine an input signal and reference signals of frequency of interest ƒ1, and also to add a prob...
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WO/2023/197662A1 |
The present application discloses a dual-transmitting radio frequency circuit and an electronic device. The dual-transmitting radio frequency circuit comprises a radio frequency transceiver, a radio frequency multimode multiband power am...
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WO/2023/198342A1 |
Control signals for power switches in a resonant DC/DC converter, for example an LLC converter, are generated by counting a number of clock cycles, for example 1000, of a clock with a high frequency, for example 100 MHz. In this way, a s...
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WO/2023/199860A1 |
The present invention suppresses degradation of the characteristics of a filter. In a filter (1) of a high-frequency module (500), a first chip (10) is disposed on a mounting substrate (9), and a second chip (20) is disposed on the first...
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WO/2023/201175A1 |
Methods, systems, and devices for wireless communication are described. A communication device, such as a network entity may determine a set of topologies associated with a non-linear distortion characteristic of a wireless communication...
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WO/2023/200179A1 |
The electronic device may comprise: a wireless communication circuit for supporting evolved-universal terrestrial radio access (E-UTRA)-new radio (NR)-dual connectivity (DC), and a first antenna for at least one first long-term evolution...
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WO/2023/198272A1 |
Some embodiments in the present disclosure relate to transmitting and/or receiving sensing signals. Based on an estimation of the mobility of a wireless device, a frame format is selected and transmitted. In a first mobility scenario (e....
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WO/2023/196726A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless device may perform a listen-before-talk (LBT) procedure for a narrowband communication that provides time and frequency syn...
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WO/2023/196264A1 |
A system includes a receiver (RX) configured to receive an RX output signal in an RX band, where the RX output signal has a first passive intermodulation (PIM) source in the RX band and a second PIM source in the RX band; and a processin...
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WO/2023/195263A1 |
A high frequency circuit (1) comprises: a filter (31) that has a passband (PB1) including at least one of a first transmission band and a first reception band; a filter (32) that has a passband (PB2) including at least one of a second tr...
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WO/2023/195606A1 |
According to various embodiments disclosed herein, an electronic device comprises: a wireless communication circuit; an antenna; a matching circuit disposed between the wireless communication circuit and the antenna; and a processor oper...
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WO/2023/193439A1 |
Embodiments of the present application relate to the technical field of communications and provide a time-frequency synchronization-based positioning method and apparatus. A narrowband system performs time-frequency synchronization, and ...
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WO/2023/196202A1 |
A magnetic backplate accessory system for a mobile electronic device. The accessory system comprising a bumper configured to securely surround sides of the mobile electronic device. The accessory system further comprises a magnetic backp...
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WO/2023/196263A1 |
According to an aspect of an embodiment, a base station configured for enhanced receiver sensitivity may comprise a processing device and a receiver. The receiver (Rx) may be configured to receive an Rx output signal in an Rx band. The p...
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WO/2023/196062A1 |
An amplifier (600) includes an input node (606) and an output node (608), a first transistor (612) and a second transistor (618b), a load circuitry, an inductor, and a capacitor. A first terminal of the first transistor (612) is coupled ...
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WO/2023/195728A1 |
An electronic device according to various exemplary embodiments comprises: a grip sensor for sensing a grip signal; a communication processor (CP); and an application processor (AP) operatively connected to the grip sensor and the commun...
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WO/2023/189460A1 |
The present disclosure relates to a reception device, reception method and program with which it is possible to reduce the effect of interference waves and to receive desired waves in good condition. The present invention comprises a low...
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WO/2023/192783A1 |
Aspects described herein relate to receiving an indication to measure a gain adapt reference signal, measuring, based at least in part on the indication, a signal metric of the gain adapt reference signal received from a network node, an...
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WO/2023/185790A1 |
The present application relates to the field of mobile communications, and discloses an information transmission method and apparatus, a terminal, and a network side device. The information transmission method of embodiments of the prese...
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WO/2023/185307A1 |
Embodiments of the present application provide a radio-frequency front-end device and a method. The device comprises a low-noise amplifier, a first radio-frequency switch and a first filter. An output end of the low-noise amplifier is co...
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WO/2023/192226A2 |
Radio frequency detection circuitry includes a radio frequency (RF) emitting device; a waveguide to receive RF energy emitted by the RF emitting device; a power detector to convert RF energy received by the waveguide to a voltage; and a ...
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WO/2023/189178A1 |
A high-frequency module (1) comprises power amplifiers (11,12), a low-noise amplifier (13), and a switch (30). The switch (30) includes antenna terminals (30a, 30b), diversity terminals (30C, 30f), and primary terminals (30d, 30e), the p...
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WO/2023/188161A1 |
An antenna active system (AAS) (10), according to the present disclosure, comprises: a signal processing unit (11); a transmitter (12) disposed downstream of the signal processing unit (11); and a transmission amplifier (13) disposed dow...
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