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WO/2023/109183A1 |
An NFC-based instruction execution method, an electronic device and a readable storage medium, which relate to the technical field of near field communications. The method comprises: acquiring tag information which is read by an NFC read...
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WO/2023/109522A1 |
The present invention relates to a method for applying a virtual load to a wireless charging receiver. The method comprises the following steps: (1) establishing a communication connection between a wireless charging transmitter (TX) and...
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WO/2023/105237A1 |
An aerosol provision device is described comprising: an antenna; a battery; a first charging module, configured to selectively charge the battery with power extracted from radio frequency signals received using the antenna; a second char...
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WO/2023/104582A1 |
The invention relates to a member (100) for a motor vehicle, said member (100) including a support (140), an electrically conductive coating (130) deposited on said support (140) and having an outer edge (115), and a near field communica...
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WO/2023/105111A1 |
An apparatus comprising at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform...
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WO/2023/105233A1 |
A radio frequency transmitter is described comprising: a signal generator configured to generate radio frequency signals; and an antenna configured to transmit the generated radio frequency signals to an aerosol provision device in the v...
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WO/2023/107256A1 |
A charging frequency between a transmitting coil (106) and a receiving coil (105) of a wireless power transfer (WPT) system is found by setting an input voltage to the transmitting coil at a fixed voltage, shunting the receiving coil, de...
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WO/2023/106604A1 |
Disclosed is an electronic apparatus comprising: a battery; a coil antenna set to transmit power from the battery; a shielding member located on the lower surface of the coil antenna; and a plurality of magnetic modules formed to surroun...
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WO/2023/105236A1 |
A method comprising: receiving radio frequency signals using an antenna; extracting (e.g. using a power module) electrical power from the received radio frequency signals; and controlling (e.g. using a control module)) use of the extract...
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WO/2023/103407A1 |
Provided are a method and an apparatus for near field communication unit access in multiple systems, an electronic device and a storage medium. The method comprises: when the driving of a near field communication unit in a first system g...
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WO/2023/105234A1 |
A method for charging a plurality of devices with radio frequency signals is described. The method comprises: generating radio frequency signals for transmission by an antenna of a transmitter module; and broadcasting the radio frequency...
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WO/2023/106584A1 |
A power receiving device comprises: a camera; a coil configured to resonate at a designated frequency; a power receiving circuit configured to rectify a power signal received from a power transmitting device through the coil; a wireless ...
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WO/2023/102370A1 |
Systems and methods for a wireless power transfer system are provided. A resonator arrangement includes a housing, a magnetic core positioned within the housing and defining an annular groove, a coil element positioned within the annular...
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WO/2023/102540A1 |
Wireless transceivers, and associated methods and computer-readable media, for enabling wireless power signals to be used for operating and/or charging a battery of existing or newly designed rechargeable electronic devices. A method mak...
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WO/2023/096591A1 |
The monitoring, recording and notification system for the operating equipment in the oil and gas production, especially the equipment used in a natural gas separation plant, wherein the monitoring, recording and notification system for t...
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WO/2023/096354A1 |
The present disclosure provides a method for transmitting wireless power performed by a wireless power transmitter in a wireless power transmission system, and an apparatus using same, the method comprising: transmitting a capability pac...
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WO/2023/091971A1 |
A smart glass window that receives power and control signals without physical wiring connections to the window simplifies an installation procedure, reduces wiring and labor costs and enables moving windows or movable glass curtain walls...
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WO/2023/090608A1 |
Provided are a battery management apparatus and a communication method therefor in a battery rack system according to an embodiment of the present invention, wherein the battery management apparatus is woken up on the basis of power when...
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WO/2023/089504A1 |
A wireless power transfer pad has at least one power transfer coil and a plurality of foreign object detection coils. Each foreign object detection coil is decoupled from its neighbouring detection coils and is also decoupled from the po...
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WO/2023/085259A1 |
A directional coupler (1) comprises an input terminal (40), an output terminal (44), a detection terminal (41), a main line (20) that is connected to the input terminal (40) and the output terminal (44), a sub line (21), and a capacitor ...
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WO/2023/082448A1 |
An earphone interaction method, an earphone kit, an earphone component (13), and a storage medium, which are suitable for the technical field of earphones. The earphone interaction method, which is applied to earphones, comprises: earpho...
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WO/2023/087030A1 |
This disclosure describes examples of systems, apparatuses, and methods for performing wireless communication using thermal noise of one or more components of the systems. For example, thermal noise generated by a resistor or any electro...
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WO/2023/079421A1 |
The present disclosure provides a charging system. The charging system includes a first device. The first device includes a first power interface. The first device further includes a first communication module. The first communication mo...
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WO/2023/080997A1 |
An integrated circuit is described. This integrated circuit may include a wireless- charger transmitter, which includes a driver circuit electrically coupled to multiple branches associated with multiple transmission coils. A given branc...
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WO/2023/078585A1 |
A signal converter (11) comprises a converter input (12), a transformer (16) with a primary side (17) coupled to the converter input (12), a demodulator (20) comprising a filter (90), a comparator (86) and a demodulator output (21), and ...
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WO/2023/072153A1 |
Disclosed in the present application are an antenna control method and a related device. An electronic device in the related device comprises a switching module, an initial antenna coil and M functional modules, wherein the initial anten...
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WO/2023/076690A1 |
A wireless power transfer system is provided for mobile charging of one or more listening devices having wireless power receiving antennas couplable to a wireless power transfer antenna. The system includes a case configured for attachme...
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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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