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WO/2020/021767A1 |
An RFID tag (101), which is an example of a wireless communication device, is a wireless communication device for sending and receiving communication signals. The RFID tag (101) is provided with: a substrate (1); a conductor pattern incl...
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WO/2020/022818A1 |
An electronic device includes a 5G antenna module that includes an antenna array, at least one conductive region operating as a ground with respect to the antenna array, and a first communication circuit feeding a power to the antenna ar...
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WO/2020/021833A1 |
The present invention improves the communication characteristics of an inlay by means of an auxiliary antenna while protecting the inlay from physical and mechanical external forces, shocks, and the like, and avoiding constraints associa...
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WO/2020/022717A1 |
An antenna structure according to embodiments of the present invention comprises: a film antenna including a dielectric layer and an antenna electrode layer formed on the upper surface of the dielectric layer; and a flexible circuit boar...
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WO/2020/016995A1 |
An antenna comprising: a reflection member having a planar part; a first dipole antenna having a pair of radial parts and a balun part of which one side is connected to a portion facing the pair of radial parts and the other side is conn...
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WO/2020/017742A1 |
The present invention relates to an omnidirectional WAVE antenna, which forms an omnidirectional beam pattern of an omnidirectional center antenna (A) through an omnidirectional expansion antenna (H) forming a closed loop with a base sub...
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WO/2020/017670A1 |
An antenna module comprises: an insulator; a conductive patch formed on the insulator; a first signal line extending through the insulator and having one end connected to one side of the conductive patch; and a second signal line extendi...
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WO/2020/015938A1 |
A passive radio repeater is built into a cover for a pit, in order to relay radio signals between a base station and a wireless communications device such as a water meter at the bottom of the pit. Within the external surface (41, 48) of...
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WO/2020/016375A1 |
An antenna for a ground-penetration radar system is disclosed. The antenna has a housing that defines a cavity. A radiator is located on a surface of a planar substrate within the cavity. A wear-block is located between the radiator and ...
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WO/2020/010636A1 |
The present application relates to a sum and difference mode antenna, comprising first and second radiators, and first and second excitation sources. The first radiator comprises a first segment and a second segment. A gap is formed betw...
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WO/2020/013625A1 |
An electronic device comprising an array antenna according to various embodiments of the present invention may comprise: a housing comprising a first plate, a second plate facing away from the first plate, and a side member surrounding t...
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WO/2020/014020A1 |
Multiple circuits in a computing device can share one or more conductive elements. The use of the conductive element can vary by circuit, such as an antenna radiator for a radio frequency (RF) circuit or an electrode for an electrocardio...
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WO/2020/013654A1 |
An electronic device capable of radiating signals toward a plurality of planes is provided, and includes a housing including a first plate and a second plate facing away from the first plate, and an antenna structure positioned in the ho...
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WO/2020/012724A1 |
An RFID tag (102), which is an example of a wireless communication device, transmits and receives a communication signal. The RFID tag (102) is provided with a substrate (1), antenna patterns (2A, 2B) formed on the substrate (1), and an ...
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WO/2020/014432A1 |
Techniques are provided for improving the performance of a wideband antenna in a mobile device. An example of an apparatus according to the disclosure includes a first radiator formed on a first plane of a wireless device, a device cover...
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WO/2020/012725A1 |
An RFID tag (102) which is an example of a wireless communication device is the wireless communication device for transmitting and receiving communication signals. The RFID tag (102) comprises: a base (1); antenna patterns (2A, 2B) forme...
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WO/2020/011348A1 |
The present invention relates to antennas for mobile communications. The invention presents a radiating device for such an antenna, and an antenna including one or more of the radiating devices. The radiating device comprises a low-frequ...
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WO/2020/007718A1 |
The invention discloses an antenna arrangement that is designed to match, or approach based on a cost function, a specification comprising a list of a plurality of predefined frequencies and, possibly a list of predefined bandwidths at a...
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WO/2020/009114A1 |
This antenna device (10) of one aspect of the present disclosure comprises a zeroth-order resonance antenna (20) and a first-order resonance antenna (30). The zeroth-order resonance antenna (20) comprises: a ground plane (5); a plate-sha...
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WO/2020/009361A1 |
An electronic device includes a communication circuit electrically connected with a circuit board. The circuit board includes a first portion comprising a first layered structure in which a wiring layer and a first insulating layer are a...
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WO/2020/007417A1 |
The invention relates to a hybrid nanocomposite material, to a sensor for detecting a load, and to a method for producing same, and the invention can be used in particular for measuring an expansion and detecting loads and cracks on comp...
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WO/2020/005960A1 |
An Antenna Radiating Element provides 4 simultaneous isolated radiation ports that can be used to increase the orders of MIMO communication for wireless applications. An antenna array that contains a plurality of the Quad-Port Radiating ...
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WO/2020/004130A1 |
An antenna device (101A, 101B) comprises: a connection element (30) provided with a first coil (L1) and a second coil (L2) to be connected to the first coil (L1); a feed radiation element (10); a first parasitic radiation element (21); a...
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WO/2020/005299A1 |
A multiband antenna structure having an open rectangular box shape is arraged to provide identical electrical lengths for all of its radiating elements notwithstanding that the physical dimensions of portions of the multiband antenna may...
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WO/2020/004612A1 |
Provided is an onboard antenna device that makes it possible to suppress interference in situations in which a plurality of antennas that receive signals of different frequency bands are close to each other. The present invention has, on...
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WO/2020/006342A1 |
An antenna array consists of multiple sub-arrays of planar, rectangular conductive patches disposed over a cavity to provide a volumetric antenna array. Each sub-array consist of multiple patch elements, arranged typically in a square or...
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WO/2020/002114A1 |
The invention relates to a radiofrequency transmission device comprising an electrical board (5), a transmission line (16), and an electroconductive fastening element (6) which is intended to fasten the electrical board to a support, the...
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WO/2019/243499A1 |
A multiband and multiport antenna structure comprising an extended metal trace with a first end and a second end. A first combined band notch filter is arranged between said first end and said second end. A high frequency section of the ...
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WO/2019/245212A1 |
Various embodiments of the present invention provide an antenna module and an electronic device comprising same, the antenna module comprising: a layer structure comprising multiple nonconductive layers, a first layer which is arranged b...
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WO/2019/242013A1 |
The present invention provides an unmanned aerial vehicle and antenna thereof. The antenna comprises a first antenna module and a second antenna module, the first antenna module and the second antenna module are provided opposite to each...
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WO/2019/243666A1 |
According to an aspect, there is provided a leaky-wave structure comprising a leaky transmission-line structure (101) for guiding electromagnetic waves and one or more resonator antennas (110). The leaky transmission-line structure (101)...
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WO/2019/242088A1 |
The present invention relates to a dual-polarized patch antenna unit with a hollowed-out structure. The dual-polarized patch antenna unit comprises a substrate, wherein one face of the substrate is provided with a radiation module, and t...
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WO/2019/240375A1 |
An antenna according to one embodiment comprises: a substrate; a radiator attached to the substrate and radiating an electromagnetic signal; a metal plate antenna disposed to be spaced apart from the radiator in the vertical direction of...
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WO/2019/239230A1 |
An antenna device (1) for vehicles comprising a support base (3), an inner casing (2) that is coupled to the support base (3) to delimit an internal housing space, an outer casing (4) structured to cover said inner casing (2), an electro...
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WO/2019/238775A1 |
The present invention is directed to a patch antenna array system for monitoring vital signs of people in a closed environment, the patch antenna array system comprising three patches, the farfield pattern of which is shaped in the E-pla...
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WO/2019/238474A1 |
An antenna for abody-centric wireless communication system comprises first and second radiating structures between which is located a ground plane and a feed structure. The feed structure comprises a feed line extending between the first...
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WO/2019/240535A1 |
An electronic device is provided. The electronic device includes a housing including a first plate, a second plate facing away from the first plate, and a side member surrounding a space between the first plate and the second plate, a fi...
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WO/2019/239677A1 |
This wireless communication device is for transmitting/receiving a high-frequency signal having a first frequency for communication, and is provided with: a substrate; an antenna pattern that is formed on the substrate; and loop conducto...
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WO/2019/235297A1 |
This split-ring resonator comprises, for example, a ground terminal cut-out from a ground pattern, wherein the ground terminal includes a section that extends in a direction that is substantially perpendicular to a surface that belongs t...
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WO/2019/232609A1 |
A wireless sensor system includes a sensing circuit and a detector. The sensing circuit includes a signal source connected to an antenna. A sensed material proximate to the antenna induces a change in the impedance of the antenna, result...
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WO/2019/236230A1 |
Disclosed herein are antenna boards, antenna modules, and communication devices. For example, in some embodiments, an antenna module includes: an antenna patch support including a flexible portion; an integrated circuit (IC) package coup...
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WO/2019/236767A1 |
An antenna apparatus and method for using the same are disclosed. In one embodiment, the antenna comprises an antenna element array having a plurality of radiating radio-frequency (RF) antenna elements formed using portions of first and ...
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WO/2019/229147A1 |
The present invention concerns a vehicle antenna glazing antenna element. According to the present invention, the antenna element is placed on an outwardly oriented face of the glazing and the antenna is is working at a frequency compris...
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WO/2019/228859A1 |
A lighting device (100) is provided. The lighting device (100) includes a first circuit board (110), including at least a first light emitting element (130) and a second light emitting element (132) mounted thereon. The lighting device a...
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WO/2019/229111A1 |
The invention relates to an electromagnetic antenna designed to work in a frequency band, comprising at least one conductive radiating element (4), characterised in that said radiating element (4) is based on conductive ferrofluid, said ...
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WO/2019/226638A1 |
A streaming media player includes a printed circuit board, a video processor, a wireless communications processor, and a patch antenna. The patch antenna includes dielectric material, a conductive patch, and a first antenna feed in a fir...
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WO/2019/226288A1 |
A tunable antenna system is provided for a wearable personal computing device, such as a smartwatch. The tunable antenna system includes at least two antennas configured for respective sets of frequency ranges. One or more radiating elem...
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WO/2019/225526A1 |
[Problem] To provide an RF tag antenna, an RF tag, and an RF tag with a conductor that are omnidirectional and nondirectional, and have a long communication distance. [Solution] An RF tag antenna 100 to which an IC chip 500 is attached c...
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WO/2019/226635A1 |
A wave phased array is manufactured using additive manufacturing technology (AMT). The wave phased array includes a radiator, a radiator dilation layer supporting the radiator, a beamformer supporting the radiator dilation layer, a beamf...
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WO/2019/224949A1 |
This antenna device (1) is provided with: a ground (4b); linear conductors (7a-1 to 7d-1, 7a-2 to 7d-2) that extend from positions opposite to the width direction of the ground (4b); a plurality of slots (6a-6d) which are provided to the...
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