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Matches 1 - 50 out of 17,833

Document Document Title
WO/2020/229309A3
The invention relates to a subscriber of a communication system, wherein: the subscriber has a microcontroller and a configuration interface; the configuration interface comprises an electromagnetic resonant circuit which is connected to...  
WO/2021/002341A1
The present invention performs electric field communication using a metal as a communication medium. Provided is an electric field communication system for performing communication using an electric field, the electric field communicatio...  
WO/2021/001138A1
The invention concerns a method for determining at least one location for reception, by at least one receiver device (D_RX) associated with a zone (Z_T), of an ambient radio signal backscattered by at least one transmitter device (D_TX),...  
WO/2021/002647A1
Disclosed is an electronic device which includes a first antenna, a second antenna, a communication module, a power transceiver module, and a processor operatively connected to the communication module, the power transceiver module, and ...  
WO/2020/257983A1
Disclosed in embodiments of the present invention are a pairing processing system, apparatus and method for master and slave modules. The system comprises: a master module having an NFC reading and writing function and at least one slave...  
WO/2020/260495A1
The present disclosure relates to a high voltage, HV, electrical device (50) comprising a sensor arrangement (1) comprising a sensor (2) configured to measure a property of the electrical device, a detector (3) configured to receive sign...  
WO/2020/258782A1
The present application relates to the technical field of communications, and particularly relates to a data transmission method applicable to a Bluetooth card reader and an electronic apparatus. The method comprises: a CCID driver deter...  
WO/2020/260909A1
The disclosure provides a controller for a device having near field RF communications capabilities. The controller is configured to: tune the impedance of at least one component of an impedance matching circuit to vary an impedance trans...  
WO/2020/263508A1
Systems, apparatuses, and methods for providing negative pressure and/or instillation fluids to a tissue site and sensing properties of fluids at a tissue site are disclosed. Systems, apparatuses, and methods for wirelessly activating an...  
WO/2020/254725A1
An electronic price label system and an electronic price label (100, 200, 300, 400), which comprises communication means for receiving information related to a product. The electronic price label (100, 200, 300, 400) further comprises a ...  
WO/2020/256981A1
Various embodiments are directed to dynamically and temporarily adjusting power to an NFC reader of a computing device from a first power level to a second power level based on a feedback mechanism between a contactless card and the comp...  
WO/2020/254993A1
An RFID system (200) includes an RFID reader (202), an antenna array (204) and a length compensation unit (215). The RFID reader (202) is configured to interrogate RFID antennas. The antenna array (204) includes two or more RFID antennas...  
WO/2020/255545A1
An RFID tag (101) comprises an RFID tag body which includes a conductor having a loop shape or a coil shape, and fixing hardware (31, 32) that fixes the RFID tag body to a metal surface of an article (110). The conductor having a loop sh...  
WO/2020/256662A1
The present invention relates to a wireless charging unit (11) comprising of a wireless charger (11), card reader (12), cable (13), exciter (15), and plug (14), and is capable of charging mobile and electronic devices via remote chip (20...  
WO/2020/254378A1
The invention relates to a holder unit (10) for a mobile terminal (12) having a charging coil (14) for contactlessly charging an energy store (26), the holder unit (10) comprising a voltage supply input (16) and a transmitter unit (18) f...  
WO/2020/254240A1
The invention concerns a method for determining at least one location for backscattering, by at least one transmitter device (D_TX) and to at least one receiver device (D_RX), of an ambient radio signal, the transmitter device being asso...  
WO/2020/254151A1
The invention relates to a node device (1) comprising an interface for a communication and/or power transmission process between the node device (1) and a plurality of implants (3) located in a human or animal body, said node device (1) ...  
WO/2020/251529A1
Disclosed are methods for exchanging transaction data, including transmitting a first public encryption key from a first computing device via a near field communication (NFC) connection, receiving transaction data associated with a trans...  
WO/2020/248354A1
The present invention relates to a Bluetooth control method and apparatus, which are used for transmitting, between a Bluetooth control apparatus (100), a smart phone (200) and a Bluetooth headset (300), a control command, generated by m...  
WO/2020/251755A1
A method for low power communication links between wireless devices is described. The method includes establishing, by a first wireless device, a first magnetic communication link to a source wireless device through a human body. The met...  
WO/2020/249251A1
The invention relates to an electronic shelf labelling system, wherein the system has a server which is designed to individually address a plurality of shelf labels in order to communicate data with them in an addressed manner, and where...  
WO/2020/244354A1
Provided in the embodiments of the present application are a transceiving device and a transceiving apparatus used in the transceiving device. The transceiving apparatus comprises a transmitting antenna and a receiving antenna, wherein t...  
WO/2020/245078A1
A system and method for magnetically decoupling a sensor housing from an object. The sensor housing includes a power receiving antenna arranged to receive a power signal, a permanent magnet arranged to generate a first magnetic field, th...  
WO/2020/217219A4
During communication between PICC device and PCD device the load of antenna is modulated on the side of the PICC device by means of a switch controlled by the control unit pursuant to the transferred data. The control unit either directl...  
WO/2020/241670A1
A notification response circuit is provided with: a reception coil that is capable of generating a current on the basis of an external electromagnetic field; a characteristic variable circuit that is connected to the reception coil and h...  
WO/2020/243358A1
Systems, methods and apparatus for wireless charging are disclosed. A method for decoding data includes demodulating voltage or current waveform in each tank circuit of a plurality of inductive power transfer circuits to obtain at least ...  
WO/2020/241458A1
A signal generation circuit (331) generates a digital signal that is a baseband signal based on data. A transmission circuit (371) comprises a pin (346) connected to an electroconductive layer (201), and a pin (347) connected to an elect...  
WO/2020/239409A1
The invention relates to a component (1) and a device (10) for unidirectional data transmission, as well as a system (100) for the monitoring and diagnosis of a control network (200) for operating rail vehicles (201) and/or signals boxes...  
WO/2020/234099A1
System, comprising a contactless reader and an apparatus said apparatus including a contactless transponder, said transponder including a contactless interface and a wired interface and being configured to communicate with said reader ac...  
WO/2020/233231A1
Disclosed are a backscatter communication method and a related device. The method comprises: an excitation device determining a first sequence and generating a first signal, and sending the first signal, wherein the first signal carries ...  
WO/2020/229309A2
The invention relates to a subscriber of a communication system, wherein: the subscriber has a microcontroller and a configuration interface; the configuration interface comprises an electromagnetic resonant circuit which is connected to...  
WO/2020/229280A1
The invention relates to a method for transmitting data from one device to another device. The method comprises a step in which a magnetic signal is generated using an electromagnetic functional unit, the electromagnetic functional unit ...  
WO/2020/229419A1
A device comprising at least one control lever (DIS) having a housing (1) and at least one control element (2) arranged so as to project relative to the housing (1) and movable relative to the housing so as to allow a user to control at ...  
WO/2020/222331A1
The purpose of the present invention is to provide a transmission device for a cart having an automatic tracking function and being capable of moving by detecting a location and a movement path of a user and tracking the user. The transm...  
WO/2020/218472A1
Provided are a hysteresis comparator with which it is possible to obtain desired characteristics even when an IC chip comprising a comparator with no hysteresis or a comparator with a small hysteresis width is used, and a communication c...  
WO/2020/217219A1
During communication between PICC device and PCD device the load of antenna is modulated on the side of the PICC device by means of a switch controlled by the control unit pursuant to the transferred data. The control unit either directl...  
WO/2020/213489A1
Provided are a communication circuit and a communication method capable of performing half-duplex communication without using a timing signal. A communication circuit (1) according to the present embodiment comprises: a coupler (31); a...  
WO/2020/213683A1
An aspect of the present invention is a circuit mounted article fixed to a fabric, the circuit mounted article being provided with a flexible circuit board and an electronic component mounted on the circuit board on a fabric-facing surfa...  
WO/2020/208412A1
Embodiments of the present disclosure generally relate to a wireless identification tag to enable product self-identification and system and methods for use thereof. In one implementation, the tag may include at least one antenna tuned t...  
WO/2020/210503A1
An apparatus may receive, from a second device over a first communications link, a first bitmap indicating a first set of packets received by the second device from a third device; determine a second bitmap indicating a second set of pac...  
WO/2020/208179A1
A heavy duty vehicle (2) according to the invention comprises A) a crawler track (1, 1') on which the rest of the vehicle can roll so as to move; B) at least one sensor (100, 100', 100", 100"') configured for detecting a physical quantit...  
WO/2020/206372A1
In an embodiment, an apparatus, such as a sensor patch, includes a package, a sensor, an antenna, and a power circuit. The package is configured for attachment to an object. The sensor is disposed in the package, configured to sense a co...  
WO/2020/201853A1
Near field communication ring device. A near field communication ring device (100) comprises of a ring housing (102), an NFC chip (202) and an antenna (204). The NFC chip (202) and the antenna (204) are connected for enabling near field ...  
WO/2020/200127A1
Provided in the present application are a method for establishing a service connection, a Bluetooth master device, a chip, and a Bluetooth system; after the Bluetooth master device scans a combination device containing at least two Bluet...  
WO/2020/201456A1
An inductive charger (1) for a portable electronic device, RED, which conveniently allows the RED supported at a viewing position and be charged/powered by induction, so that the user can watch media, such as video, whilst the device is ...  
WO/2020/198544A1
Near-field coherent sensing (NCS) methods and systems are described herein. The techniques may be used to monitor vital signs is introduced herein. Multiple-input, multiple output near-field techniques may be used to characterize motion....  
WO/2020/193252A1
Method for tracking the activity of animals confined in a facility comprising at least one cage (1), a plurality of antennae (2a, 2b, 2c) arranged underneath the at least one cage, an RFID reader (3) to which the plurality of antennae (2...  
WO/2020/191897A1
The present invention relates to the technical field of control devices, and in particular to a near field communication (NFC) technology-based control device and an implementation method therefor. The control device has an NFC control c...  
WO/2020/193720A1
The present invention relates to a connector for connection through a flexible barrier. The connector comprises at least a device pad and at least a landing pad. The device pad is arranged in close proximity to the landing pad for contac...  
WO/2020/198727A1
A sensor location method includes placing an environmental sensor within an electromagnetic-absorbing material. The sensor is configured to sense a condition of the material and output sensor data representing the condition. The method i...  

Matches 1 - 50 out of 17,833