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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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WO/2023/162654A1 |
This transmission circuit includes: a plurality of impedance circuits that each have a different impedance; a plurality of switching elements that are each connected to one of the plurality of impedance circuits; and a control circuit th...
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WO/2023/162681A1 |
This multiplexing circuit comprises a transfer circuit and a control circuit. The transfer circuit comprises: an inductance value switching circuit that includes a plurality of inductors; a plurality of first switch elements; a capacitan...
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WO/2023/164328A1 |
An example assembly (500) includes a user device (302) and a clip assembly (306, 502). The user device has a snap insert (504) having an annular groove (510) bounded by a first annular surface (512) and a second annular surface (514); an...
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WO/2023/164056A1 |
A method includes obtaining, using a specified protocol of a radio access network, low-level signal data corresponding to a radio frequency (RF) signal processed in the radio access network; providing the low-level signal data as input t...
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WO/2023/160262A1 |
The embodiments of the present application relate to the field of electricity, and particularly relate to a radio-frequency front-end circuit and an electronic device. The radio-frequency front-end circuit comprises a radio-frequency fro...
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WO/2023/160314A1 |
Provided in the embodiments of the present application are a method and apparatus for transmitting a physical layer protocol data unit. The method can comprise: a sending end generating a first synchronization header field according to a...
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WO/2023/159539A1 |
A signal power pooling device, used for improving the flexibility of signal polarization direction control. In embodiments of the present application, the device comprises a first adjustable coupler and a second adjustable coupler; the f...
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WO/2023/159925A1 |
Disclosed in the present invention are a frequency hopping communication apparatus and method, and a chip, a transmitter and a storage medium. The apparatus comprises: a pseudo-random sequence generation module, which is used for generat...
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WO/2023/162481A1 |
Provided is an electronic device comprising: a wireless communication unit that performs wireless communication for which a range of predetermined frequencies is used; and a pixel array unit that transfers pixel data at a transfer rate c...
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WO/2023/160729A1 |
The present invention relates to the technical field of engineering excavation, and in particular, to device for monitoring the loss of a bucket tooth tip, and a bucket tooth tip. The device comprises a host computer, a receiving end and...
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WO/2023/164634A1 |
In some implementations, a method may comprise determining capabilities of UWB initiator and responder devices related to at least one UWB session. The method may also comprise determining a gap duration based at least in part on the cap...
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WO/2023/163399A1 |
Disclosed are a data communication method and an electronic device for performing the method. The electronic device according to various embodiments may include: a processor; a communication module for performing communication with an ex...
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WO/2023/162639A1 |
This transmission circuit comprises: a plurality of impedance circuits each having a different impedance; a plurality of switch elements, one of which is connected to each of the plurality of impedance circuits; a compensation circuit co...
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