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WO/2012/061394 |
Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and first and second antennas. An electronic device may include a ...
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WO/2012/061349 |
Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. An electronic device may include a display...
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WO/2012/059316 |
The invention relates to a device (1) for detecting a foreign body (F) applied in the vicinity of an input means used for identification and/or authentication, said device having at least one coupler. The coupler (2) is designed to suppl...
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WO/2012/059302 |
An antenna device configured to be used at or in proximity to a user body, wherein the antenna device comprises an antenna structure having a first conducting element, the antenna structure being configured so that a current is induced i...
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WO/2012/057710 |
A THz photomixer emitter (104) is disclosed. The emitter comprises a photoconductive material (703), an antenna structure (701), and an electrode array (704). The electrode array is disposed such that an electric field associated with ph...
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WO/2012/055883 |
The dual polarised radiating element comprises four dipoles each comprising one stand and two arms. A first arm and a second arm belonging to two adjacent dipoles, form a straight radiating strand composed of a single part and the four r...
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WO/2012/053282 |
The present invention provides an antenna device comprising: a single antenna element corresponding to a first usage frequency band and a second usage frequency band that is different from the first usage frequency band; a power feed poi...
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WO/2012/053196 |
In order to achieve a more compact antenna with a simple construction, the present invention provides an antenna device which comprises a case (101), a circuit board (201), a receiver flexible cable (202), a connector (203), a receiver c...
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WO/2012/053223 |
Passive elements (5a,5b) of each passive element pair (6) are formed so as to have a strip shape, and to have gaps (5c) of a predetermined interval (L1) on straight lines that are parallel to the length direction of a print dipole antenn...
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WO/2012/053494 |
An objective of the present invention is to provide a small, low-profile vehicle-mounted antenna for which interference is reduced when integrated with a GPS antenna and which is amenable to adjustment of antenna characteristics. In addi...
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WO/2012/050704 |
A multiband antenna for a mobile device is disclosed. The multiband antenna includes a plurality of flexible antenna arms (114,116,118) configured to. communicate signals in multiple frequency bands, a flexible antenna counterpoise, (102...
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WO/2012/048741 |
The present invention discloses an antenna and RF front-end arrangement, wherein the antenna arrangement comprises at least one LTE or WCDMA Tx&Rx antenna (3, 5), one MIMO Rx or diversity antenna (2) adapted for low band LTE or WCDMA and...
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WO/2012/047723 |
Exemplary embodiments are directed to an antenna device. A device may include an antenna element including a first electrically conductive element oriented in a first direction and a second electrically conductive element oriented in a s...
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WO/2012/047722 |
A multiband antenna for a mobile device is disclosed. The mobile device includes a multiband antenna configured to communicate with a base station. The multiband antenna includes a ground plane (102), a ground plane extension (106), and ...
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WO/2012/045847 |
The antenna comprises a metal excitation loop (B1) to be positioned at a height (h) of at least about 1 m above the surface (SM) of a conducting medium (M) and a supply means (A, L1n) to be connected to the conducting medium. The perimet...
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WO/2012/041770 |
The invention relates to the field of circularly-polarized planar wire antennas for very broadband telecommunication systems. It relates to an antenna reflector (3) for such an antenna (2), to an antenna device comprising said antenna re...
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WO/2012/042256 |
A smart antenna includes a plurality of parasitic antenna elements provided with varactors, a voltage supply arranged to be coupled to the varactors and operable to supply a DC voltage, and a control unit operable to tune DC voltages app...
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WO/2012/041576 |
The invention relates to a localization apparatus, in particular a handheld localization appliance, having a localization unit (26a, 26b, 26g), which has at least one first antenna (28a-g, 68d, 68f, 72f, 76f) and one second antenna (30a-...
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WO/2012/042320 |
Various antenna assemblies are disclosed. In one example, an antenna assembly includes a reflector including a first ground plane, a second ground plane below and spaced apart from the reflector, an antenna adjacent a surface of the refl...
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WO/2012/040817 |
A covert device for tracing or tracking the movement of a shipping container has a primary satellite receiver responsive to external satellite signals to obtain positional information, a secondary receiver for obtaining coarse positional...
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WO/2012/042348 |
Device (10) to convert radio frequency electromagnetic energy, comprising an antenna (12), advantageously of the microstrip patch type, and an associated adapted multi-band rectifier circuit formed by a rectifier circuit (31) and by an a...
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WO/2012/038490 |
The invention describes a multiple information carrier having at least one electrically conductive layer and an electrically non-conductive substrate, wherein at least one first electrically conductive layer in the form of a touch struct...
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WO/2012/040411 |
An antenna assembly having a characteristic wavelength is provided including a continuous conductive assembly formed from a plurality of conductive segments. Each of the plurality of conductive segments is either linear or curvilinear, a...
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WO/2012/040281 |
A micro-channel heat exchanger (2) including a first micro-channel heat conduit (4) having a first end section (10) that extends to a second end section (11) through an intermediate section (12). The intermediate section (12) includes a ...
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WO/2012/037977 |
The present invention relates to an antenna device for a portable radio communication device (2), wherein the antenna device comprises a monopole radiating element (3) to be positioned along one end of the portable radio communication de...
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WO/2012/036694 |
An antenna for diversity operation comprising a plurality of connected antenna units (100). The antenna units each having a first radiation element (102) with length of a quarter of a wavelength at a first operating frequency a second ra...
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WO/2012/034762 |
Planar array antenna for radar sensors, comprising a plurality of base antenna elements (12, 14) that are arranged on a printed circuit board (10) in a common plane and supplementary antenna elements (24) that are arranged above one of t...
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WO/2012/034321 |
An antenna oscillator is disclosed. The antenna oscillator includes a metal plate whose interior forms a structure of a closed rectangle ring, and two oscillator arms shaped as symmetrical isosceles trapezoids are situated within the str...
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WO/2012/032975 |
A power-feeding terminal electrode is formed on the lower surface of a dielectric base body (20) of an antenna (101). On the front surface of the dielectric base body (20), a conductor pattern (E11) that extends from the power-feeding te...
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WO/2012/029793 |
A multi-frequency circularly polarized antenna (100) comprises a base plate and multi-frequency antennas (900, 901). The multi-frequency antennas (900, 901) comprise antenna elements (120, 220, 320, 420), shunt-inductor conductors (170, ...
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WO/2012/028915 |
A patch antenna (600) includes a capacitive radiating patch (604), a ground plane (502), and vertical coupling elements (630) electrically connected to defined portions of the capacitive radiating patch and the ground plane. The capaciti...
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WO/2012/029639 |
The present invention has the objective of providing a shared antenna which can perform communication using radio waves of different frequencies and polarization characteristics, additionally is of a simple configuration and can even be ...
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WO/2012/031154 |
An on-frequency repeater includes: a groundplane (316) having first and second opposing surfaces on first and second sides of the groundplane, respectively; and an antenna system (310) including directional antennas of different types, t...
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WO/2012/027006 |
An ultra-wideband, low profile antenna is provided. The antenna includes a ground plane substrate and a radiating element. The radiating element includes at least two loop sections, wherein each of the at least two loop sections is elect...
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WO/2012/026635 |
The present invention relates to an antenna having a capacitive element and comprises: a radiator; a tread separated at a fixed distance from the radiator and having a ground potential; a grounding pin that is electrically connected to t...
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WO/2012/023511 |
The contactless IC label is provided with a magnetic sheet; an IC chip arranged on the magnetic sheet; a first antenna unit including a first connection part connected to the IC chip, arranged on the magnetic sheet so as to extend from t...
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WO/2012/019787 |
Antenna arrangement (10) comprising a ground plane (12), a feeding branch (14), a first branch (16) and a second branch (18), whereby the first branch (16) is longer than the second branch (18). The feeding branch (14) is capacitively co...
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WO/2012/021751 |
A wireless device having an improved antenna system is disclosed comprising one or more antenna, preferably circularly polarized antenna, for transmitting or receiving a signal, and one or more floating ground planes, wherein the floatin...
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WO/2012/020202 |
The antenna (12) comprises a core (18) and is intended to be integrated into a mass of rubber of a tyre. The antenna (12) comprises a layer (20) for conducting an electromagnetic signal, consisting of copper covering the core (18), and a...
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WO/2012/020203 |
During the course of the method of manufacturing an antenna (12) comprising a core (18), the antenna being intended to be integrated into a mass of rubber of a tyre, the core is covered in thread-like manner (18) with a covering (20, 22,...
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WO/2012/013644 |
The invention relates to a printed antenna comprising: a ground plane (10) formed by at least one conductive deposit (100); and a radiation plane (30) placed on the ground plane (10), the radiation plane comprising a radiating element (3...
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WO/2012/012901 |
There is described herein an active bidirectional tag for use in an RF signaling system for real-time and non-real time localization. The tag has a first antenna that operates at a first frequency and a second antenna that operates at a ...
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WO/2012/015562 |
An antenna may include a ground plane and a solar cell spaced above the ground plane. The solar cell may have first and second power output terminals. The antenna may include a coaxial antenna feed line including an inner conductor coupl...
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WO/2012/013927 |
An antenna for circularly polarised radiation at an operating frequency in excess of 200MHz has a substrate (4) in the form of a disc-shaped dielectric tile with parallel planar surfaces (4 A, 4B). The upper surface (4 A) bears a conduct...
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WO/2012/011958 |
An RFID antenna for use in an RFID-EAS antenna system is disclosed. In one embodiment, the RFID antenna has a first patch antenna element and a second patch antenna element that are electrically connected and coplanar. The RFID antenna a...
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WO/2012/012562 |
An antenna includes a ground plane, a dielectric, and an active radiating element. The dielectric is disposed on the ground plane, and the active radiating element is embedded in the dielectric for transmitting and/or receiving an RF sig...
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WO/2012/008177 |
An antenna element provided with a first emission electrode and a second emission electrode which face each other with a slit therebetween, is arranged on a rectangular parallelepiped dielectric block so that the longitudinal direction o...
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WO/2012/006781 |
A dual frequency antenna comprises: a helix coil, of which the lower end is provided with a first resonant coil with a first pitch and of which the upper end is provided with a second resonant coil with a second pitch, for resonating at ...
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WO/2012/004602 |
An antenna assembly for a wireless communications device and/or system, the assembly comprising a first antenna having a first direction of maximum radiated power; and a second antenna having a second direction of maximum radiated power,...
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WO/2012/004982 |
This invention is directed to provision of a folding type mobile radio device which employs a rotation two-axis structure and which can ensure a stable antenna performance in both of two closed states, that is, a normally closed state an...
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