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WO/2024/043811A1 |
Systems and methods are disclosed for transmission and reception of backscattering signals using 2K Phase Shift Keying (PSK) (2K-PSK) modulation and/or multiple access techniques.
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WO/2024/037992A1 |
The present invention relates to a charging system (1) comprising stationary induction charging devices (2), which are spaced apart from each other, for wireless power transfer. Increased efficiency of the charging system (1) with increa...
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WO/2024/037748A1 |
The present invention relates to a method for operating a system (1) comprising a car park (10) and at least one motor vehicle (100), wherein the car park (10) has parking spaces (11) which each have a stationary induction charging devic...
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WO/2024/038064A1 |
The present invention relates to a system (1) for inductive energy transfer, which system has at least one stationary induction charging device (2, 2a) and at least one mobile induction charging device (2, 2b), which induction charging d...
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WO/2024/039039A1 |
This wireless power transmission apparatus may comprise: a resonant circuit corresponding to a first frequency; a rectifier circuit configured to rectify first alternating current power of the first frequency provided from the resonant c...
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WO/2024/037757A1 |
A device (16) that processes a Near Field Communication type application, which device (16) comprises: a host controller circuit (14) that processes device applications, that use the Near Field Communication type application, and that pr...
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WO/2024/037744A1 |
A rotating capacitive data link system includes a first body rotatable relative to a second body. The first body has one or multiple circular signal transmission lines with multiple transmission line segments. The second body has multipl...
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WO/2024/036131A1 |
Systems and apparatuses for near field communication with a receiver. An apparatus may include an antenna and one or more antenna printed circuit boards. The antenna may include first conductors in a first antenna layer and second conduc...
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WO/2024/027965A1 |
Mobile device (1) for wireless communication with another device in the HF frequency area, which mobile device (1) comprises: a communication stage (3) with a communication unit (4) connected via a first matching unit with a first antenn...
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WO/2024/027746A1 |
The present application belongs to the technical field of communications. Disclosed are an information transmission method and apparatus, and a receiving end and a sending end. The information transmission method in the embodiments of th...
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WO/2024/022395A1 |
The present application belongs to the technical field of communications. Disclosed are a capability reporting method and apparatus, and a backscatter device and a first communication device. The capability reporting method in the embodi...
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WO/2024/022859A1 |
A system (100) comprising an electronic device (200) comprising: an electronic component (210); a programmable driver (220) configured to regulate a voltage or current supply of the electronic component (210); wherein the programmable dr...
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WO/2024/025530A1 |
A wireless chip-to-chip device includes a first semiconductor substrate comprising a first antenna, configured to emit a radiofrequency signal; a second semiconductor substrate comprising a second antenna and configured to receive the ra...
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WO/2024/021736A1 |
The present application relates to the field of Bluetooth and discloses a transmission method, apparatus, and system for a Bluetooth multimedia packet, and a device. The method comprises: determining a first chain transmission path on th...
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WO/2024/015685A1 |
Wireless communication systems and methods are provided for receiving user inputs as request to change the state of a wireless communication link between first and second wireless devices. A device, according to one implementation, inclu...
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WO/2024/012471A1 |
The present application discloses a human body communication-based electronic device, comprising a device body, a plurality of signal electrodes, and an adjustment circuit. The plurality of signal electrodes are arranged at different loc...
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WO/2024/015848A1 |
Certain aspects of the present disclosure provide a method for wireless communication by a transmitter generally including transmitting a first energy signal to a receiver and receiving, from the receiver, feedback regarding an energy st...
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WO/2024/009616A1 |
This wireless communication system that is built into a vehicle battery pack comprises: a battery management device that has an antenna and a cable each emitting a first wireless signal into a space and each outputting a reception signal...
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WO/2024/000027A1 |
A food processor (100) including: a base (102) having a mechanism (118) that is operated using electrical power to cause processing of food; a vessel (104) removably mounted on the base (102) and including a bottom wall (108), a side wal...
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WO/2024/000257A1 |
Disclosed in the embodiments of the present application is a power supply device (10) supporting wireless power supply and near-field communication. The power supply device (10) comprises a wireless power supply module (101), a power sup...
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WO/2024/000341A1 |
Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment. The techniques include receiving, from a backscatter device, first backscatter data during one or more network entity downlink s...
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WO/2023/246606A1 |
The present application discloses an electronic device, which relates to the technical field of communications. The electronic device comprises a device body, a coil and a magnetic conduction piece, the coil and the magnetic conduction p...
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WO/2023/249539A1 |
An enrollment assistance device comprising a carrier with a first surface portion for a user device, and a second surface portion for a contactless smartcard; a conductor spiral supported by the carrier and5 overlapping the first surface...
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WO/2023/249540A1 |
An enrollment assistance device with a first surface portion for a user device, and a second surface portion for a contactless smartcard; a first conductor spiral arranged in the first surface portion; a second conductor spiral conductiv...
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WO/2023/247945A1 |
Apparatus for identifying a position of an object, each object having an associated tag. Signals are received from a tag associated with the object, as the object is conveyed through one or more coverage areas. The coverage areas in whic...
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WO/2023/240443A1 |
The present disclosure relates to a Bluetooth communication method and apparatus, and to a storage medium. The Bluetooth communication method is applied to a terminal, the terminal is connected to a plurality of Bluetooth devices, the pl...
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WO/2023/242770A1 |
The present disclosure is concerned with a personal care device (10) having a rechargeable energy storage (110), a charging circuit (130) for receiving energy from an external energy source (300) and for charging the rechargeable energy ...
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WO/2023/240309A1 |
A system configured to allow a kitchen device to power and communicate with an associated accessory, the system comprising a first coil located in the kitchen device; a second coil, at least one sensor and a controller located in the acc...
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WO/2023/244097A1 |
The invention relates to contactless communication devices in which a transponder is configured in the form of a wearable finger ring. A finger ring-type article functioning as an NFC transponder has a body made of an electrically conduc...
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WO/2023/241128A1 |
The present disclosure provides a wireless charging apparatus. The wireless charging apparatus comprises a charging module carrier and a plurality of wireless charging modules, wherein the wireless charging module comprises a positioning...
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WO/2023/241881A1 |
The present invention relates to an UV-curable adhesive composition comprising a) from 35 to 45% by weight of the total weight of the composition of a difunctional epoxy acrylate oligomer; b) a difunctional acrylate monomer; c) from 2 to...
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WO/2023/239582A1 |
Advanced magnetic metamaterial networks for spatially-engineered magnetoinductive waves for signal transport in accordance with embodiments of the invention are disclosed. In one embodiment, a metamaterial network is provided, the metama...
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WO/2023/236826A1 |
The present application belongs to the field of mobile communications. Disclosed are an access method and apparatus in backscatter communication, and a terminal and a network-side device. The access method in backscatter communication in...
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WO/2023/239037A1 |
An electronic device according to an embodiment may, when instructions are executed, identify an external electronic device that is in contact with one surface of a housing on which a coil is disposed, by using a communication circuit. I...
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WO/2023/230814A1 |
Provided in the embodiments of the present disclosure are a near field communication control method and apparatus, and a display device. The near field communication control apparatus is applied to a display device, which comprises a dis...
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WO/2023/231920A1 |
Embodiments of the present application relate to the technical field of communications, and disclose a backscatter communication method and a device. The backscatter communication method of the embodiments of the present application comp...
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WO/2023/232720A1 |
An assembly is provided for use with a battery pack comprising a plurality of battery cells. The assembly enables communication between an electronic device and a radio transceiver located remotely from the electronic device. The assembl...
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WO/2023/232220A1 |
An apparatus, comprising at least one processor, and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause an illuminator for illuminating at least on...
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WO/2023/231669A1 |
The present application provides a cooperative energy transfer method and a related apparatus. The method comprises: receiving a cooperative energy transfer signal, wherein the cooperative energy transfer signal is a superimposed signal ...
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WO/2023/229838A1 |
Methods, systems, and devices for an apparatus that performs near field communications are described. A near ultra low energy field (NULEF) system may be used in systems that come in close contact with the human body. NULEF-E may experie...
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WO/2023/226932A1 |
Disclosed in embodiments of the present application are an electronic device and an electronic device set. The electronic device comprises: an NFC module, an application processor, a power supply management chip, a driving circuit, and a...
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WO/2023/229841A1 |
Apparatus, methods, and computer program products for backscatter communication (BC) are included. An example method may include transmitting an indication of a backscattering radio (BR) capability to a network entity. The example method...
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WO/2023/228886A1 |
[Problem] To detect a state amount, it was required to connect a sensing device in addition to an information processing device. [Solution] Provided is an information processing device which is characterized by comprising at least a firs...
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WO/2023/223169A1 |
An interrogation and detection system for detection of surgical implements within a patient's body includes an RF tag configured to transmit a return signal when energized, a signal generator configured to generate an energizing signal f...
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WO/2023/221429A1 |
The embodiments of the present application relate to the field of NFC. Provided are a card emulation method, and an NFC chip and an electronic device. The method comprises: selecting a set of hardware feature parameters from a plurality ...
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WO/2023/225015A1 |
Systems, methods and computer-readable media according to the present technology enable wireless power transmitters (WPTs) to detect and characterize background signals and/or interfering noise to establish a blocker/interferer signal si...
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WO/2023/224827A1 |
A wireless power transmitter can include a wireless power transfer coil, an inverter that receives an input DC voltage and outputs an AC voltage to the wireless power transfer coil so as to deliver power to a wireless power receiver, and...
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WO/2023/224689A1 |
Methods, systems, and computer program products are provided for dynamically reconfigurable tuning for wireless power and data communications. A wireless charging (WLC) device may improve the efficiency of variable power and data communi...
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WO/2023/224692A1 |
An electronic communication device communicates a radiofrequency communication signal between wireless communication circuitry and an antenna structure. The antenna structure may be mounted on a first component support structure and conf...
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WO/2023/222462A1 |
The invention relates to a method for unlocking an access system with the aid of a mobile device and/or for error determination relating to an unlocking of an access system, wherein the access system has a reading apparatus with a commun...
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