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WO/2023/189020A1 |
A high-frequency circuit (1) comprising: a power amplifier (11); a filter (31) that is connected to the power amplifier (11) and that has a pass band including a band A that is capable of simultaneous transmission with a band B; a power ...
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WO/2023/190683A1 |
This semiconductor module comprises: a first substrate having a principal plane; a flexible second substrate that includes a connection part which is connected to the first substrate and a gap forming part which overlaps the first substr...
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WO/2023/183536A1 |
Prior art systems can achieve full-body motion capture without external cameras; however, these systems are often expensive, limit the user's movements to a specified area, require the user to wear a specialized full-body suit, have a hi...
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WO/2023/179208A1 |
Provided in the present application are a signal interference control method, an LTE system, a physical layer device and a storage medium. The signal interference control method comprises: determining target position information, wherein...
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WO/2023/183809A2 |
Methods, systems and devices for wireless communication are described. An example method for wireless communication includes controlling a sweep of channel estimation transmissions across a two-dimensional antenna array comprising N hori...
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WO/2023/182302A1 |
This communication device comprises: a communication unit for communicating with a terrestrial device using Full Duplex (FD) in a service link or a feeder link of non-terrestrial networks; and a control unit for removing autointerference...
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WO/2023/181671A1 |
[Problem] To provide an electronic circuit, an AD conversion device, and a communication device with which it is possible to suppress power consumption by circuits configured in stages preceding an analog-digital converter. [Solution] Th...
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WO/2023/183824A2 |
Disclosed are systems and methods for amplifying, enhancing, and improving the quality of sound from a mobile device. A sound enhancing mobile device case includes an encircling sidewall having an interior surface configured to retain a ...
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WO/2023/180305A1 |
The invention relates to a device for transmitting data, comprising an antenna (2), a modem (1), a sensor (3) which determines a signal strength of the radio signals, and a switch (4) which is electrically connected to the sensor (3), th...
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WO/2023/182680A1 |
An electronic device comprises at least one communication processor, an RFIC, at least one power amplifier, and at least one converter, wherein the at least one communication processor may be configured to: identify at least one first dr...
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WO/2023/180006A1 |
Power is wirelessly transferred by means of radiative coupling from a wireless power transmitter, WPTx, (101) to a wireless power receiver, WPRx, (103). The WPTx (101) obtains (701, 709, 711) a set of conversion efficiency/input power re...
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WO/2023/180636A1 |
According to one aspect, the invention relates to a phased array antenna comprising: - a plurality of elementary antennas, - an amplifier circuit (AMPC) for each elementary antenna (ANTE), the amplifier circuit (AMPC) comprising: a power...
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WO/2023/179585A1 |
The present application is applied to wireless local area network systems supporting a series of 802.11 protocols, for example a next generation of IEEE 802.11ax Wi-Fi protocol, 802.11be (Wi-Fi7 or EHT), and for another example, a next g...
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WO/2023/179116A1 |
Provided in the embodiments of the present application are a radio frequency system, a method for reducing an SAR, and a wireless communication device. The radio frequency system comprises a radio frequency transceiver and a signal trans...
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WO/2023/183891A2 |
Methods and systems for low-power communication using ultrasonic waves are described herein. The methods may include receiving, at one or more ultrasonic transducers of an implantable device, ultrasonic waves transmitted by an interrogat...
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WO/2023/183839A1 |
RF-absorber assemblies for assisting RIM hunting at cellular base station antennas. An RF-absorber panel section includes a non-absorbing spacer layer adjacent to an antenna under evaluation. An RF-absorbing layer is positioned adjacent ...
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WO/2023/179541A1 |
Embodiments of the present application provide a fever alarm method based on body temperature monitoring, and a related device. The method is applied to a wearable device, and may comprise: acquiring the body temperature of a user within...
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WO/2023/176097A1 |
This electronic circuit comprises: a load; a load switch for switching a connection state between a power source and the load to either of a conductive state or a non-conductive state; a first power conversion circuit for outputting firs...
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WO/2023/173969A1 |
Disclosed in the present invention is a radio-frequency front-end assembly. The radio-frequency front-end assembly comprises a radio-frequency assembly, which comprises at least one installation frame having a groove, wherein at least on...
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WO/2023/173161A1 |
The present disclosure provides a wireless receiver having a Delay Doppler channel detector. The Delay Doppler channel detector includes a Delay Dopper domain channel estimator and a detector and demodulator. The Delay Doppler domain cha...
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WO/2023/176962A1 |
The present invention improves isolation between mutually-different switch units. In an IC chip (100), a control unit (3) is connected to a first switch unit (1) and/or a second switch unit (2). In plan view from the thickness direction ...
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WO/2023/177638A2 |
An RF/EMF radiation shielding device with a transparent film layer embedded or covered with radiation-blocking material configured to absorb or deflect KF/EMF/ELF radiation with the ability to utilize the mobile device's touchscreen. For...
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WO/2023/177968A1 |
In certain aspects, a system includes a first filter, a second filter, a dummy load, and a switching circuit coupled to the first filter, the second filter, and the dummy load, and coupled to a first antenna and a second antenna. In a fi...
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WO/2023/177599A2 |
A digital radio includes an input configured to receive an input signal and an analog- to-digital converter (ADC) configured to sample analog data in the input signal into a digital input signal. The digital input signal has first digita...
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WO/2023/168488A1 |
A data logger (100, 3100) comprising a sensor interface for connecting at least one sensor or actuator to the data logger (100, 3100); an accessible memory (SD card) for storing data received from said at least one sensor or actuator; an...
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WO/2023/170754A1 |
This receiver device is characterized by comprising an initial synchronization unit (23) that includes a first timing detecting unit (231), a search range calculating unit (237), a second timing detecting unit (238) and a timing coarse e...
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WO/2023/172170A1 |
There is provided mechanisms for PIM avoidance. A method is performed by a controller. The method comprises determining, based on presence of uplink PIM, to which fractions of transmission resources within a transmission slot a transmiss...
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WO/2023/171720A1 |
This transmission circuit comprises: a first resistance value switching circuit that is connected to an antenna and is configured to be able to switch a resistance value; a second resistance value switching circuit that is connected to t...
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WO/2023/172919A1 |
Systems and methods for better utilizing available resources within a wireless telecommunication system. One aspect of the present invention is user equipment (UE) configured to autonomously determine its Maximum Sensitivity Degradation ...
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WO/2023/169264A1 |
The present application discloses an ultra-wideband (UWB) based information feedback method and device. The method comprises: a first communication device sends control information to a second communication device; after receiving the co...
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WO/2023/168965A1 |
The present application provides a circuit for realizing bus communication, a bus communication system, and a power source energy storage device. The circuit for realizing bus communication is applied to the bus communication system; the...
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WO/2023/169494A1 |
Embodiments of the present application discloses an antenna power adjusting method, which is applied to an electronic device. The electronic device comprises a radio frequency antenna, a UWB antenna, a UWB chip, a proximity detection app...
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WO/2023/171123A1 |
[Problem] To provide waterproof electronic equipment a part of which pops up from a main body thereof. [Solution] This electronic equipment comprises: a main body having a first part; a popup portion that has a second part, can be accomm...
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WO/2023/171885A1 |
Disclosed is an electronic device comprising: an antenna; a power amplifier (PA) for transferring an output signal to the antenna through a signal path; a coupler for acquiring a first signal coupled to the output signal and a second sig...
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WO/2023/171260A1 |
A high frequency circuit (1) comprises: a first transmission circuit (6) that corresponds to reception for a cellular communication system and a satellite system; and a second transmission circuit (7) that corresponds to transmission and...
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WO/2023/170774A1 |
The purpose of the present invention is to provide a radio wave control system that can suppress radio wave interference. A radio wave control system according to the present disclosure comprises: a reflection plate (10) that reflects an...
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WO/2023/172171A1 |
There is provided mechanisms for PIM avoidance. A method is performed by a controller. The method comprises performing, for a set of downlink PIM avoidance actions, uplink probing of a radio channel over which uplink PIM is received. The...
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WO/2023/172792A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a responding device may receive a signal from an initiating device. The responding device may estimate, from the signal, a channel imp...
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WO/2023/166714A1 |
This signal generation device comprises: a digital signal processing unit; a plurality of digital-analog conversion units that respectively convert a plurality of digital signals outputted from the digital signal processing unit into ana...
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WO/2023/168158A1 |
An example signal transfer method includes: determining, at a first apparatus, whether to transmit an ultra-wideband physical-layer signal with a first configuration or a second configuration based on an application for transfer of the u...
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WO/2023/168161A1 |
Certain aspects of the present disclosure provide techniques for frequency hopping for data channel repetition in full duplex. A method performed by a user equipment (UE) includes receiving information from, a network entity, scheduling ...
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WO/2023/167907A1 |
A method for adjusting an RF amplifier is provided. The method includes determining link statistics corresponding to wireless data received by a first device. The wireless data was transmitted by a second device, such as via a Bluetooth ...
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WO/2023/167424A1 |
An electronic device according to various embodiments comprises: a battery; a communication module; and at least one processor electrically connected to the communication module, wherein the at least one processor may be configured to: c...
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WO/2023/166713A1 |
A signal generating device comprising a digital signal processing unit, a plurality of sub digital analog converting units that convert each of a plurality of digital signals output by the digital signal processing unit into an analog si...
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WO/2023/168152A1 |
Disclosed herein are devices, systems, and methods for detecting and classifying the proximity of a human to a wireless antenna. The device may include a processor configured to receive information representing an incident wave and a ref...
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WO/2023/168274A1 |
The present disclosure describes systems, apparatuses, methods, and computer-readable media for multi-channel software-defined radio (SDR) audio transceivers, multi-user audio systems using the same, and methods of using the same. SDR au...
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WO/2023/167754A1 |
Disclosed herein are methods and systems that involve an aiding signal that can be used to acquire a long code in a. wireless signal, such as a ranging code in a wireless navigation signal transmitted by a satellite. A receiver may recei...
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WO/2023/167453A1 |
A device provided according to an embodiment of the present disclosure corresponds to an iterative detection and decoding (IDD) device in a reception device in a wireless communication system using a concatenation of multiple-input multi...
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WO/2023/166664A1 |
In this distortion compensation device, a duplicated sequence removal unit (12) generates a unique sequence (17), which is a sequence obtained by removing a duplicated sequence from a transmission signal (16). A delay amount estimation u...
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WO/2023/162887A1 |
Provided is an array antenna device that can be used in a 300 GHz band. An array antenna device 100 comprises: a first layer 10 in which a plurality of antenna elements 11 are arranged in a grid shape; and a second layer 20 stacked on th...
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