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WO/2023/072062A1 |
The present application relates to the technical field of electronic products, and discloses an electronic device and a control method. The electronic device comprises a deformation coil, a heating module, a controller, a switch module, ...
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WO/2023/072768A1 |
The invention relates to an electrical rotary transformer (1) for inductive energy transmission. The rotary transformer (1) comprises a rotary transformer stator (2) having a primary coil (20). The rotary transformer (1) further comprise...
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WO/2023/066575A1 |
The invention relates to an electrical device with indirect lightning protection, having an electrically conductive housing, in which electrical components are accommodated. The electrical device further has an electrical data interface,...
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WO/2023/066633A1 |
An installation for the inductive transfer of electric power from a primary conductor system of the installation to a secondary winding of a mobile part of the installation, said mobile part being movable relative to the primary conducto...
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WO/2023/066318A1 |
The present application relates to the technical field of communications. Disclosed are a backscatter communication (BSC) terminal capability reporting method and apparatus, a terminal, and a network side device. The BSC terminal capabil...
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WO/2023/064629A1 |
A method of operating a power and data transfer system includes determining, by a wireless transmission system, presence of a wireless receiver system. The method further includes starting wireless power and data transfer via the wireles...
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WO/2023/061984A1 |
The invention relates to the field of RFID communication systems. A novel RFID communication device is proposed which allows the detection and electronic processing not only of the response signal backscattered at the fundamental frequen...
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WO/2023/063110A1 |
According to the present invention, a power reception device wirelessly receives power from a power transmission device and has a first control means that controls processing related to reception of power from the power transmission devi...
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WO/2023/058886A1 |
A wireless power transmission device according to various embodiments of the present document may comprise a communication module, a power transmission circuit, and at least one processor, wherein the at least one processor is configured...
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WO/2023/060090A1 |
Systems and methods for biopotential recording integrated circuits are illustrated. One embodiment includes a wireless receiver configured to receive a first radio frequency (RF) signal; one or more wireless transmitters; and a processin...
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WO/2023/059934A1 |
A rechargeable wearable electronic device includes a wireless power receiver system, a device portion, and a band portion. The wireless power receiver system includes a receiver antenna, a power conditioning system, and a controller. The...
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WO/2023/058818A1 |
An active optical path management system using artificial intelligence of the present invention comprises: a case having an RFID tag attached thereto; an optical path connected to the case; an optical fiber identifier for identifying a s...
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WO/2023/059910A1 |
A modular wireless power transfer system includes a first wireless transmission system and a wireless repeater system. The first wireless transmission system is configured to receive input power from an input power source, generate AC wi...
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WO/2023/059267A1 |
A system including a range extension system for extending a range of magnetic induction (MI) signals along a pathway for commercial/civil blasting operations that use a wireless blasting-related device, the range extension system includi...
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WO/2023/056775A1 |
Embodiments of the present application disclose a method for extending a simulation function of an NFC card, an NFC extension device, and an NFC terminal. The method comprises: an NFC terminal obtaining standard static data of a physical...
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WO/2023/054856A1 |
Disclosed is a power receiving apparatus comprising a power receiving unit, a communication circuit, a modulation depth monitoring circuit, and a processor electrically connected to the power receiving unit, the communication circuit, an...
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WO/2023/050128A1 |
The present application relates to the technical field of short-range wireless communications. Disclosed are a data transmission method and apparatus. In the present application, data is transmitted between a master control device and at...
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WO/2023/054939A1 |
According to various embodiments, an electronic device may comprise: a memory; a communication circuit for communicating with at least two external electronic devices through at least two communication links; and at least one processor o...
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WO/2023/052804A1 |
The invention relates in various aspects to a printed circuit for integration into a smart card, a smart card with such a printed circuit and to a reel-to-reel tape for use in a fabrication process of a smart card, wherein the reel-to-re...
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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/2023/049085A1 |
A supply-side non-metallic contactless electrical power connector includes a housing with a metal-free coupling interface for coupling to a non-metallic load connector. A power supply electrically connects to an external power supply. A ...
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WO/2023/047894A1 |
This wireless data transmission system comprises: N-number (N: an integer of two or more) of transmission coils disposed in water with respective opening surfaces facing vertically upward; and N-number of communication devices that are e...
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WO/2023/045800A1 |
Embodiments of the present application relate to the technical field of Bluetooth communication, and disclose a call control method and apparatus, an electronic device and a computer-readable storage medium. The method is applied to an a...
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WO/2023/048095A1 |
This power receiving device 102 transmits a next packet after time T_silent has elapsed after transmitting a packet, when communicating with a power transmission device 101 by using a first communication unit 306, and can transmit a next...
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WO/2023/048238A1 |
A power-receiving device 102 comprises: a power-receiving unit 303 for wirelessly receiving power from a power-transmitting device 101 via a power-receiving antenna 305; a communication unit 307 for communicating with the power-transmitt...
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WO/2023/048979A1 |
A user device including near-field communication (NFC) circuitry may receive a polling message from an NFC terminal. The user device may obtain information based at least in part on the polling message. The user device may determine a ch...
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WO/2023/049416A1 |
A computing device may receive, from an electronic device and via a wireless connection, a request to securely transmit user information using a secure data exchange module of the computing device. The computing device may configure the ...
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WO/2023/041258A1 |
The present disclosure relates to an antenna for near field communication, a driving apparatus for light emitting diode, and a light emitting diode luminaire. The antenna comprises a pillar support and a winding wire, the winding wire is...
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WO/2023/043049A1 |
Provided is a control method for a robot cleaner. The control method for a robot cleaner comprises the steps in which: a homing operation for moving a robot cleaner to a charger is initiated; UWB antennas of the robot cleaner detect a pl...
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WO/2023/043519A1 |
A headwall unit is mounted a headwall of a hospital room and acts as a communication conduit between a bed (or other patient support apparatus) and a conventional communications outlet built into the headwall of the hospital room. The co...
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WO/2023/039198A1 |
A system and method for wirelessly communicating with a stored power tool is provided. In some embodiments, a system comprises a power source interface configured to selectively electrically couple to a power source; a transceiver; an an...
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WO/2023/034562A1 |
Introduced here are systems for facilitating wireless power transfer to devices that are implanted in living bodies. The wireless power systems described herein utilize inductive coupling between a pair of resonators - namely, a first re...
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WO/2023/033735A1 |
Load demodulation technique for communication in an inductive charging system A method for exchanging data between an electronic device (4) having a rechargeable battery, and a charger (6) for wirelessly charging the battery, comprises m...
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WO/2023/030712A1 |
A direct conversion receiver (17) that receives a load modulated analog input signal (2) in the HF frequency area and outputs digital data detected in the input signal (2), which receiver comprises: a transmitter to emit a magnetic field...
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WO/2023/033540A1 |
The present disclosure provides a method for transferring wireless power, performed by a wireless power transmitter in a wireless power transmission system, and an apparatus using same, the method being characterized by: entering a power...
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WO/2023/033315A1 |
A wireless power transmitter, according to an embodiment, comprises: a transmitting coil; a DC/DC converter configured to output a driving voltage; an inverter configured to output AC power to the transmitting coil; and a controller, whe...
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WO/2023/025374A1 |
A backscatter radio system (400) comprising a transceiver module (410) and a transponder (420). The transceiver module (410) is configured to generate and transmit a radio frequency pulse signal with Pulse Position Modulation (PPM). The ...
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WO/2023/023763A1 |
A product monitoring system including: one or more Near Field Communication (NFC) readers associated with a storage device; and a control system including a processor, a memory, and a communication interface, the control system being in ...
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WO/2023/024039A1 |
A data interaction apparatus and method, an electronic device, and a storage medium. The data interaction apparatus comprises an interaction module, a switch module, a positioning module, a control module, and a driving module; the posit...
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WO/2023/022441A1 |
The present disclosure provides a method for transferring wireless power, performed by a wireless power transmitter in a wireless power transmission system, and an apparatus using same, the method comprising: negotiating a power transfer...
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WO/2023/020850A1 |
The invention relates to a device (D) for detecting an approach of a user's body member or a portable user device (200), intended to be installed in a motor vehicle (V) comprising: • a near-field communication antenna (A1) configured t...
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WO/2023/021114A1 |
The invention relates to a device (D) for detecting the approach of a limb (M) of a user's body and/or a portable user device (200), which is intended to be installed on board a motor vehicle (V), comprising: a) a near-field communicatio...
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WO/2023/010321A1 |
The embodiments of the present application provide a wireless communication method and apparatus, and a communications device. The method comprises: a first device reporting first information to a second device, wherein the first informa...
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WO/2023/012030A1 |
The invention relates to an injection system in which data are transmitted from an administration device for medication to a mobile device via a wireless Bluetooth connection and, from there, to a server computer via a network connection...
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WO/2023/008224A1 |
This near-field wireless communication device (10) comprises a power-receiving coil (22), a reception antenna (21), a reception circuit (101), a power-receiving circuit (102), a near-field wireless communication IC (40), and a rectificat...
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WO/2023/008222A1 |
A short-range wireless communication device (10) comprises: a coil (20); a capacitor (31); a short-range wireless communication IC (40); and a rectification circuit (50). The short-range wireless communication IC (40) and the rectificati...
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WO/2023/008223A1 |
A near-field wireless communication device (10) comprises a receiver circuit (101), a power receiving circuit (102), a near-field wireless communication IC (40), a rectifier circuit (50), and a load circuit (60). The receiver circuit (10...
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WO/2023/005880A1 |
Embodiments of the present application are applicable to the technical field of communications, and provide an audio control method, an electronic device, an audio device, and a storage medium. In a system consisting of the audio device ...
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WO/2023/009338A1 |
With advanced compute capabilities and growing convergence of wireless standards, it is desirable to run multiple wireless standards, e.g., 4G, 5G NR, and Wi-Fi, on a single signal processing system. Automatic gain control (AGC) is a pro...
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WO/2023/009583A1 |
Systems, methods and apparatus for wireless charging are disclosed. A wireless charging device has a plurality of planar power transmitting coils arranged in two or more layers between a charging surface and a ferrite layer, and a driver...
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