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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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....
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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...
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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...
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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...
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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...
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WO/2020/188537A1 |
According to one aspect of the present disclosed subject matter, a communication method for the wireless power charging system, having a device comprising a speaker configured to play audio- coded data-file, the method comprising: detect...
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WO/2020/190555A1 |
A wireless customizable referee paging system is disclosed. The system includes at least two flag signaling components, each flag signaling component having an electronic signature to send a unique flag signal based on a flag user's inpu...
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WO/2020/184822A1 |
Disclosed is an electronic device including: an antenna device which includes a housing, at least one antenna element disposed on one surface or the inside of a printed circuit board disposed inside the housing, and a radio frequency int...
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WO/2020/183355A1 |
Embodiments of communication systems are disclosed for protecting communication between an implanted device ID and an external device ED. Optionally, the ID communicates over the TET channel by modulating a load on the channel. While the...
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WO/2020/184639A1 |
This cable antenna has an oscillator for supplying a high-frequency current connected to one end thereof, and is characterized by having: an inner conductor that extends in a cable shape; an insulating layer that covers the inner conduct...
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WO/2020/182844A1 |
The present invention relates to a method for detecting chipless radio frequency identification devices (RFID), in particular chip detection, also referred to as chipless RFID tags. The present invention also relates to the devices and t...
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WO/2020/185091A1 |
An inductive communication unit (10a, 10b) for use in two-way communication. The unit (10a, 10b) comprises a transmitter coil (20) configured to generate a first alternating mag-netic field representing first information to be transmitte...
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WO/2020/180077A1 |
The method of performing a positioning of a first apparatus by the first apparatus, transmitting a first signal to a second apparatus through at least one antenna; receiving a second signal from the second apparatus through each of the a...
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WO/2020/174819A1 |
The present invention improves communication quality in a system for wirelessly transferring electric power and data. This transfer module is used either as a power transmission module or as a power reception module in a wireless electri...
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WO/2020/176314A1 |
Various embodiments are generally directed to techniques communicate in a cellular communication frequency range, detect a resonant signal in response to the communication in the cellular communication frequency range for cellular commun...
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WO/2020/174385A1 |
The antenna system has a shorter first solenoid antenna (1) and longer second solenoid antenna (2), both with magnetic core. The first solenoid antenna (1) is placed against the second solenoid antenna (2) in such a way that they are mut...
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WO/2020/171456A1 |
The present invention relates to an IC chip and a circuit system using same, and a circuit system according to one embodiment of the present invention comprises: a first IC chip provided in a first voltage region on a circuit board; and ...
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WO/2020/169378A1 |
A system comprising: a plurality of first devices, each configured to transmit a low-frequency, LF, light signal comprising an identifier of the respective first device, and to transmit and/or receive a high-frequency, HF, light signal c...
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WO/2020/168405A1 |
The present invention relates to a resonance generation system (10) that is designed to be used in signal pickup systems. The resonance generation system (10) includes a signal input, a signal output, an oscillation pickup module (11), a...
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WO/2020/163607A1 |
An exemplary embodiment pertains to a method of operating an electronic lockset during a plurality of iterations of a recurring period of time, wherein the electronic lockset includes a first electronic component. The method generally in...
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WO/2020/162691A1 |
An electronic device including: a battery; a signal converting circuit connected to the battery including first, second, third, and fourth switches of a bridge structure; a processor connected to the signal converting circuit; and an ant...
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WO/2020/163574A1 |
A method includes receiving a wireless communication signal indicating that a receiver is within a wireless-power-transmission range of a transmitter. In response to the receiving, the method further includes transmitting a plurality of ...
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WO/2020/157325A1 |
An interventional system is proposed enabling a contactless high frequency access and a high frequency data transfer on a medical device with a single conductive element like a wire or a metal core. Further, modules are provided which ca...
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WO/2020/155090A1 |
The present application discloses an audio Bluetooth transmission method, a Bluetooth transceiver and a computer readable storage medium, wherein the audio Bluetooth transmission method comprises: when the Bluetooth transceiver is in a B...
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WO/2020/157098A1 |
Exemplary embodiments of the invention relate to a method for transmitting data between a user terminal and another device. The method comprises the step of generating a signal for actuating an electromagnetic functional unit, wherein th...
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WO/2020/154563A1 |
A distributed radio frequency (RF) generator for wireless power transfer for wireless power transfer is described. A distributed RF generator can include an electrically-conductive loop having at least a first end and a second end that a...
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WO/2020/151037A1 |
An antenna line capable of being used for audio and Bluetooth signals. An input radio frequency choke is provided, and the effect of isolating a wireless signal from being transmitted to an audio line can be achieved; an output radio fre...
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WO/2020/148324A1 |
The invention relates to a device for testing the function of an antenna system, in particular for foreign metal detection, said device comprising: an antenna system having a plurality of antenna units (AE0,..., AE15), wherein each of th...
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WO/2020/150424A1 |
Aspects and features of this disclosure include a radio frequency identification (RFID) antenna multiplexer. An RFID reader and an RFID system using the RFID antenna multiplexer are also disclosed. The multiplexer includes multiple outpu...
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WO/2020/150714A1 |
A near-field capacitive data communication system that uses a variable capacitive device such as a PIN diode to change the capacitance of a conductive plate in response to either a high or low data signal. A detector attached to a second...
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WO/2020/148320A1 |
The invention relates to a coil assembly comprising a plurality of coil pairs (1; 10; 20a, 20b) arranged in a plane, wherein the individual coils thereof are each designed and connected to one another in such a way that the currents (3, ...
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WO/2020/144249A1 |
An integrated electromagnetic and optical device for a wireless transfer of power and transmission of data, with a light emitter (111), a light receiver (112) and a magnetic flux directing member (108) are disposed on a base member (101)...
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WO/2020/146302A1 |
Timing Acquisition Module (TAM) configured for use in or associated with a WTPS and associated methods, apparatus, and systems. The TAM is configured to receive encoded beacons broadcast by wireless power receiver clients requesting powe...
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WO/2020/145197A1 |
[Problem] To achieve both a larger battery capacity and an increase in the speed with which the battery can be charged. [Solution] An RFID tag 100 is provided with a communication antenna 120, a battery 140, and an IC chip 130 on a subst...
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WO/2020/145015A1 |
This work movement ascertaining system comprises a communication terminal worn by a worker, one or more tags capable of communicating with the communication terminal, and a processing unit. Said one or more tags correspond respectively t...
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WO/2020/142201A1 |
This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for wireless power transmission. A wireless power transmission apparatus (such as a charging pad) may provide multipl...
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WO/2020/142008A1 |
The M2C communication channel consisting of two end use interfaces (6) and (7), connected with at least one serial communication line (8), enabling full transmission of information between the interfaces (5.1) and (5.2), taking into acco...
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WO/2020/141501A1 |
A method for regulating input impedance of a switching regulator, the method comprising: obtaining, at an impedance controller: (a) a measured voltage value that is indicative of an input current of the switching regulator and (b) an inp...
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