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Patent Searching and Data


Matches 1 - 50 out of 8,191

Document Document Title
WO/2020/055683A9
An antenna is provided for a wearable personal computing device, such as an earbud. The antenna integrates with other components of the wearable device, such as an input control. For example, the antenna may at least partially surround a...  
WO/2021/000732A1
Provided are a housing assembly, an antenna assembly and an electronic device. The housing assembly comprises a dielectric substrate and a coupled structure, wherein the dielectric substrate has a first transmittance rate for a radio-fre...  
WO/2021/000140A1
The present invention provides an antenna oscillator and a preparation method therefor. The antenna oscillator comprises: an antenna oscillator body and a feeder panel electrically connected thereto. The antenna oscillator body comprises...  
WO/2021/000196A1
Provided in the present application are an antenna module for use in a folding screen terminal and a terminal comprising said antenna module, the antenna module comprising a folding frame and seven antenna modules; the frame comprises a ...  
WO/2021/003030A1
An antenna comprises an array of radiating elements including a first column located at a side portion of the antenna and a second column located at a middle portion of the antenna. A feed network for the antenna comprises a filter at le...  
WO/2020/261806A1
An antenna module (100) comprises: a flat first feed element (121) and a flat second feed element (122); and a ground electrode (GND) opposed to the feed elements. The first feed element (121) is configured to be able to emit radio waves...  
WO/2020/263889A1
Base station antennas are provided herein. A base station antenna includes consecutive vertical columns of radiating elements. The base station antenna includes a phase shifter that is electrically connected to one of the vertical column...  
WO/2020/262942A1
Presented is a UWB antenna module configured to implement omni-directional characteristics with respect to bearings even when mounted on a metal ground plane. The presented UWB antenna module comprises: a base sheet; a radiation pattern ...  
WO/2020/261807A1
An antenna module (100) is provided with: a power feed element (121) that can radiate a radio wave in which a first direction is a polarizing direction; and a ground electrode (GND) that is disposed so as to be opposed to the power feed ...  
WO/2020/263760A1
A coaxial feed for multiband antenna for a multiband antenna includes: a tubular high-band (HB) waveguide, the HB waveguide including an outer conducting surface, an inner HB conducting surface, and a HB aperture defined by the inner HB ...  
WO/2020/260508A1
The present invention concerns a vehicle antenna glazing comprising an antenna element (1). According to the present invention, the antenna element (1) is a WIFI antenna working at a 2.41-2.48GHz frequencies, the antenna element (1) comp...  
WO/2020/259282A1
The present application provides a housing assembly, an antenna apparatus and an electronic device. The housing assembly comprises a dielectric substrate, a bearing film layer and a coupling structure, wherein the dielectric substrate ha...  
WO/2020/259945A1
The antenna system (10) comprises a first printed circuit board (PCB) (12) and a second printed circuit board (PCB) (14) positioned perpendicular to the first PCB (12), at one end of the first PCB (12). The second PCB (14) has different ...  
WO/2020/253938A1
A beam steering antenna structure (1) for an electronic device, the beam steering antenna structure (1) comprising a first conductive element (2) and a first antenna array (3). The first antenna array (3) is adapted for at least one of t...  
WO/2020/252315A1
A multiple-antenna device including a printed circuit board, a first antenna formed into a first corner of the printed circuit board, a second antenna formed into a second corner of the printed circuit board, and a dual-band decoupler fo...  
WO/2020/249087A1
Provided are a dual-band antenna and an aircraft. The dual-band antenna comprises a substrate (10), a first radiation patch (20), a second radiation patch (30), a coaxial line (40) and a radiation tube (50), wherein the first radiation p...  
WO/2020/239544A1
The antenna system (10) comprises an antenna (12) having a first portion (14), a second portion (16) and a third portion (18). The first, the second and the third portions (14, 16, 18) are made of same or different dimensions to each oth...  
WO/2020/240895A1
An RFID tag comprising an RFIC chip having a first connection terminal and a second connection terminal, a first electrode which is electrically connected to the first connection terminal of the RFIC chip, a capacitance element which is ...  
WO/2020/240916A1
A multiband antenna (1) according to the invention is provided with: a board (40); an input terminal (16) to which signals are input; a conductive antenna part (10) connected to the input terminal (16) and having, in the order from the i...  
WO/2020/239190A1
The present invention relates to an antenna for mobile communications, in particular to a dual-band or multi-band antenna. The antenna is configured to radiate in multiple frequency bands. To this end, the antenna comprises two or more f...  
WO/2020/243182A1
A probe for receiving transmissions of electrical signals from a transmitter across an interface of a slip ring comprising a signal capture area comprising at least one segmented signal receiving strip arranged in spaced relation to the ...  
WO/2020/236635A1
A circularly polarized, multiband, and wideband antenna and can communicate with a GPS system. The antenna may include a driving element, first, second and third conductive parasitic elements electrically connected to the driving element...  
WO/2020/234949A1
The communication device according to the present disclosure is provided with a housing, and at least one antenna component. The housing includes: at least one metal part which is used as an antenna for performing wireless communication ...  
WO/2020/233211A1
Disclosed are an antenna system and a terminal. The antenna system comprises a low-frequency antenna (1) and a millimeter-wave array antenna (2), wherein the low-frequency antenna (1) is an antenna with a working frequency band of less t...  
WO/2020/233478A1
Provided in the embodiments of the present disclosure are an antenna unit and a terminal device. The antenna unit comprises a target metal groove, M feed portions provided at the bottom of the target metal groove, M coupling bodies and a...  
WO/2020/233476A1
Provided are an antenna unit and a terminal device. The antenna unit comprises: an insulating groove, M feed parts arranged in the insulating groove, M coupling bodies, a first insulator, at least two radiators borne by the first insulat...  
WO/2020/236910A1
An aperture antenna tuning technique is used in an antenna array to improve the performance and, therefore, enhance the overall system efficiency for wireless devices. The aperture tuning occurs by using an aperture tuner to change the p...  
WO/2020/232444A1
Systems and methods are provided for implementing wideband radiators that conform to regular equilateral triangular lattices with little to no performance compromise for typical offset pairs of dual-polarized element arrangements. This g...  
WO/2020/231057A1
An electronic device is provided. The electronic devices includes a housing at least partially including a conductive portion, an antenna structure including a printed circuit board including a plurality of insulating layers, at least on...  
WO/2020/231562A1
A communications device provides variable ground plane tuning compensation. The communications device includes a radiofrequency antenna configured to generate an electromagnetic field, a ground plane assembly electrically coupled to the ...  
WO/2020/231154A1
The present invention relates to a permanent attachment type UHF band RFID tire tag having excellent buffering performance with respect to an expansion and contraction movement of a tire and, more specifically, to a permanent attachment ...  
WO/2020/231148A1
The present invention relates to an antenna apparatus and, in particular, comprises: a main housing having an inner space formed therein so as to embed a main board and having a plurality of radiating fins provided on an outer surface th...  
WO/2020/226365A1
An electronic device includes a housing including a first plate disposed to be oriented in a first direction, a second plate disposed to be oriented in a second direction opposite the first direction, and a side member surrounding a spac...  
WO/2020/223387A1
An antenna element includes a balun configured to convert an unbalanced signal to a balanced signal and having an input, a first output, and a second output. The antenna element further includes a feed layer having a first feed coupled t...  
WO/2020/219204A1
A bias tee circuit comprises: a combining path having first and second ends and configured to transmit a combined signal which comprises a combination of an RF signal and a DC signal; an RF path having first and second ends and configure...  
WO/2020/218912A1
Suggested is an antenna module in which a radiation pattern for ultra-wideband communication and at least one of a radiation pattern for short-range communication, a radiation pattern for transmitting and receiving wireless power, and a ...  
WO/2020/218202A1
An RFID tag 100 has a substrate 110, and a plurality of electroconductive patterns 120 formed on the substrate 110. The electrical characteristics of the electroconductive patterns 120 change irreversibly due to the application of electr...  
WO/2020/217708A1
An antenna coupling circuit (10) according to the invention is provided with a first coil (L1), a second coil (L2) and a third coil (L3). A second end (T12) of the first coil (L1) is connected to a first end (T21) of the second coil (L2)...  
WO/2020/211627A1
Disclosed is an antenna module, comprising: a substrate comprising a first side and a second side oppositely disposed; a gesture recognition chip and a communication chip disposed at the first side; and a first antenna radiator and a sec...  
WO/2020/212153A1
The invention relates to a printed circuit board antenna (100). The printed circuit board antenna (100) comprises an electrically conductive antenna structure (113) on an outer layer (110) of a printed circuit board (101), said antenna s...  
WO/2020/208057A1
The invention relates to a radar antenna (14, 14', 14''). According to the invention, in order to reduce an optical aperture in the presence of a radar antenna (14, 14', 14'') oriented forwards, the radar antenna (14, 14', 14'') is desig...  
WO/2020/209074A1
Provided is an antenna device that has unidirectional directivity, and is capable of achieving reduction in size and thickness and band widening. The antenna device is provided with: a radiation part 11 that has a plate-shaped first ante...  
WO/2020/200476A1
The invention relates to a compact multiband antenna system (100) comprising: one or more first antenna elements (101) configured to transmit or receive RF signals at a first frequency; one or more second antenna elements (103) configure...  
WO/2020/200461A1
The present invention provides an antenna feeder assembly, and a multi-band microwave antenna comprising the antenna feeder assembly. The antenna feeder assembly comprises a first feeder attached to a second feeder, the first feeder bein...  
WO/2020/197201A1
An antenna device having a wide elevation comprises: a first antenna for emitting a first beam; a second antenna which is linearly arranged, in the plane in which the first antenna is arranged, at a 1/4 wavelength interval in the X-axis ...  
WO/2020/195553A1
This antenna device (101) comprises: a first feeding coil (31) connected to a feeding circuit; a second feeding coil (32) connected to the feeding circuit; a first resonance circuit including a first current path formed of a conductor pa...  
WO/2020/191605A1
Radiating elements for a base station antennas include a first dipole radiator that extends along a first axis, the first dipole radiator including a first dipole arm and a second dipole arm. At least one of the first and second dipole a...  
WO/2020/192530A1
The present disclosure relates to an antenna module and an electronic device. The antenna module includes: a feeding layer; a ground layer arranged on the feeding layer and provided with a first slot and a second slot, the first slot and...  
WO/2020/197547A1
Technologies are generally described to provide authenticity for a video signal. Audio and video components of the video signal may be captured along with a verification signal distinct from the audio and video components of the video si...  
WO/2020/193401A1
An antenna arrangement (100) comprises a dual-polarised turnstile antenna (1), which comprises a first and a second dipole antenna element (2, 3), which are aligned perpendicular to one another. The first and second dipole antenna elemen...  

Matches 1 - 50 out of 8,191