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Matches 951 - 1,000 out of 17,631

Document Document Title
WO/2013/141846A1
The present invention concerns a slot antenna for an electronic device, e.g. a set top box. A printed circuit board (210) comprising a dielectric material (310, 320, 330, 340, 350) and electrodes (240, 360) extends into a rectangular slo...  
WO/2013/139859A1
The present invention discloses a leaky transmission line and an MIMO communication system based on the leaky transmission line. The leaky transmission line comprises leaky sections and non- leaky sections, wherein the leaky sections and...  
WO/2013/032556A3
A dielectric cone radiator sub-reflector assembly for a reflector antenna with a waveguide supported sub-reflector is provided as a unitary dielectric block with a sub-reflector at a distal end. A waveguide transition portion of the diel...  
WO/2013/138775A1
Embodiments relate to systems and methods for a frequency reconfigurable filtenna system. Implementations incorporate a reconfigurable band-pass filter within the feeding line of an antenna structure. The combination of the filter and th...  
WO/2013/137949A1
Presently disclosed is an antenna system having an array of ridged waveguide Vivaldi radiator (RWVR) antenna elements fed through a corporate network of suspended air striplines (SAS). The SAS transfers the electromagnetic energy to the ...  
WO/2013/137948A1
Presently disclosed is an antenna system having an array of ridged waveguide Vivaldi radiator (RWVR) antenna elements fed through a corporate network of suspended air striplines (SAS) with an electromagnetic bandgap (EBG) ground plane su...  
WO/2013/136050A1
There is disclosed an antenna device relating to a single or dual band antenna system for use in mobile telecommunications devices, laptop and tablet computers, USB adapters and electrically small radio platforms comprising a pair of ant...  
WO/2013/136835A1
This dual antenna apparatus has a receiving antenna, which has an area of a first surface as a first opening area, said first surface being orthogonal to incident waves, and a transmitting antenna, which has an area of a second surface a...  
WO/2013/130251A1
An antenna method and apparatus includes a slot antenna (40) configured within a ground plane (42), a feed (46) coupled to the slot antenna, and a conductive reflector (48) backing the slot antenna and configured to reflect RF energy. Th...  
WO/2013/125618A1
A dipole antenna (2) according to the present invention is equipped with a first radiating element (21) and a second radiating element (22), which are formed in a two-dimensional plane. The first radiating element (21) has a linear shape...  
WO/2013/126188A1
Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antennas. An antenna (40) may have an antenna ground (68) that...  
WO/2013/124897A1
An antenna apparatus (10) is provided with at least one dielectric material substrate (2), a conductor plate (3) that is provided on the dielectric material substrate (2), at least one slot (4) formed in the conductor plate (3), at least...  
WO/2012/096894A3
Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include antenna structures that are formed from an internal ground plane and a peripheral conductive housing mem...  
WO/2013/125260A1
This plasma processing device (11) includes a processing container for processing the contents thereof using plasma, and a microwave generator (41) disposed outside the processing container and used for generating high-frequency waves. A...  
WO/2013/125619A1
This loop antenna (3) is equipped with an elliptical radiating element (31), and short-circuit units (32a, 32b) that are placed inside the ellipse, the short-circuit units (32a, 32b) short-circuiting between two points on the radiating e...  
WO/2013/126356A1
A dual-polarized antenna array is disclosed. The antenna array includes a plurality of self supporting, electrically conductive members (112). Tapered elements (204) of neighboring electrically conductive members define tapered slots (11...  
WO/2013/120994A1
The printed circuit board arrangement (5) serves for electrically connecting an amplifier unit (1) to at least two antenna elements (41, 42), wherein the at least two antenna elements (41, 42) are formed on the printed circuit board arra...  
WO/2013/123109A1
An antenna includes a slot feed on the radiator itself (On Radiator Slot Fed Antenna or ORSFA) instead of the slot feed being a separate element. One of the advantages of having the slot feed integrated onto the radiator is that the ante...  
WO/2013/121673A1
Disclosed are a robust wide-angle antenna and array antenna whereby gain with high peak and no null is obtained over a wide angle and wherein little variability of emission performance is produced by change of dimensions. In an array ant...  
WO/2013/120572A1
The invention relates to an arrangement for data transmission between a first system component, in particular a stationary system component, and a mobile component that is movable relative to the first system component, wherein in partic...  
WO/2013/118484A1
This slot antenna is provided with: a dielectric substrate (1); a dielectric surface (10) furnished on one surface of the dielectric substrate (1); a slot (11) formed in the dielectric surface (10) and having an open end at one end; and ...  
WO/2013/117290A1
The invention relates to an installation that comprises a slotted waveguide (1) for transmitting data, a rail vehicle having an antenna (4) which at least partially projects into the slotted region of the slotted waveguide (1), the slott...  
WO/2013/119079A1
Disclosed is a radar array antenna. The radar array antenna includes: at least one main power feed line electrically coupled to a feed point; a plurality of branch lines branched from the main feed line; and a plurality of patch radiator...  
WO/2013/116249A1
A wireless communications device may include wireless communications circuitry and a waveguide transducer coupled to the wireless communications circuitry. The waveguide transducer may include a loop electrical conductor having a plurali...  
WO/2013/107921A1
The invention relates to an apparatus (10) for a wireless communication device, wherein the apparatus comprises a metal cover (12), a metal plate (11) and an antenna structure. The metal cover and the metal plate forms an enclosure aroun...  
WO/2013/108020A1
A double ridge horn antenna has open sides between its mouth and a point where a transmission line is coupled to the double ridge structure, in an embodiment, the horn antenna is formed from two parts which when attached together form th...  
WO/2013/106144A1
The present invention relates to active electronically scanned array antennas. A thin, low cost design is provided by coupling electromagnetic energy into periodically driven long slots (205) using circulators with integrated probes (107...  
WO/2013/100607A1
The present invention relates to a miniature antenna apparatus. To this end, the present invention provides a miniature antenna apparatus comprising: an antenna patch surface formed on one substrate surface of the antenna apparatus, for ...  
WO/2013/099137A1
Provided are: an antenna, which makes it easy to change the design of a wireless communication apparatus having the antenna mounted thereon; and a wireless module. The antenna is provided with: an antenna element (130), which is mounted ...  
WO/2013/094976A1
An antenna element for transmitting and/or receiving signals within a frequency bandwidth includes: a ground plane (4); a patch emitter (2); a connection point (14a) for connecting the antenna element of a power supply network having a t...  
WO/2013/091717A1
The invention relates to a wireless communications system for communicating with user equipment located inside a physical structure. The system comprise a node having at least two antenna ports and being adapted for wireless communicatio...  
WO/2013/087509A1
The invention relates to a transition circuit for transition from a microstrip line to a slot line. According to the invention, the slot line (2) of the transition circuit is equipped with a filter (SBFs) for providing the slot line, in ...  
WO/2013/089456A1
The present invention relates to a planar antenna waveguide power supply network and to a planar antenna using the power supply network, and further, to a waveguide antenna power supply network which is disposed in a space between a horn...  
WO/2013/084349A1
An electromagnetic wave propagation medium (1) extends in an electromagnetic wave propagation direction, and is provided with an electromagnetic wave propagation space sandwiched between conductors in the direction orthogonal to the elec...  
WO/2013/083794A1
The invention concerns a manufacturing method of a new type of dielectric material having a predefined variable permittivity resulting from the manufacturing process. Main characteristic of the manufacturing method is that in a first ste...  
WO/2013/084496A1
A wireless module, in which a first substrate (11) and a second substrate (12) are stacked, is provided with connecting members (18) that are connected to the first substrate (11) and/or the second substrate (12), and form a space betwee...  
WO/2013/085076A1
Disclosed is an RFID tag to be attached to a metal member including a slit, the RFID tag including conductive members attached to a surface of the metal member at corresponding sides of the slit in a width direction of the slit through a...  
WO/2013/084585A1
The objective of the invention is to reduce coupling between transmission and reception while achieving sharing polarizations between transmission and reception bands. A transmission band patch antenna (3-T) and a reception band patch an...  
WO/2013/084266A1
A delta planar patch antenna apparatus to generate surface waves with end-fire radiation pattern includes: a substrate which is made of insulating material; an antenna element which is formed onto a first surface of the substrate and is ...  
WO/2013/080476A1
 Provided is a communication sheet which is resistant to displacement of RFID tags, this resistance being achieved by improving polarization characteristics. The communication sheet (100) of the present invention is a communication she...  
WO/2013/078976A1
The invention provides a planar waveguide, a waveguide filter and an antenna. The planar waveguide comprises a top layer printed circuit board (PCB) that is provided with a groove, a bottom layer PCB, a plurality of shielding metal piece...  
WO/2013/081737A1
A bezel (103) forms a continuous, uninterrupted outer perimeter around the outside of a handheld radio device. A substantially planar conductive mass (220) disposed within the handheld device forms a contiguous slot (203). The bezel is m...  
WO/2013/077916A1
Embodiments of the invention are directed toward a novel printed antenna that provides a low-loss transition into waveguide. The antenna is integrated with a heat spreader and the interconnection between the antenna and the output device...  
WO/2012/177899A3
An antenna system is disclosed that includes a PCB that supports a coupler. An isolated resonating element is inductively coupled to the coupler. The resonating element includes curl portions that lower the frequency response of the reso...  
WO/2013/073334A1
[Problem] To improve the emission characteristics of an antenna furnished inside the housing of an electronic device, while minimizing the effect on the appearance of the device. [Solution] Provided is an electronic device that includes:...  
WO/2013/067638A1
A directional slot antenna comprises a radiating component coupled to a reflector. A reflector spacing gap or cavity between the radiating component and the reflector has a height which is less than a predetermined height of a free-space...  
WO/2013/067740A1
A reconfigurable waveguide mixing slot antenna based on S-PIN diode. Each of wide walls or narrow walls of the main rectangle waveguide of the antenna has 8-32 slots (1) by cutting, and an S-PIN diode is set on each slot (1). When the an...  
WO/2013/064514A1
A reflector antenna includes a dual-band waveguide feed and a splashplate support arranged to define a space between the waveguide feed aperture and the splashplate. The dual-band waveguide feed is configured to receive an input signal i...  
WO/2013/065257A1
In the present invention, a feeder terminal (105) for a radiation conductor (104) is connected to a circuit substrate (103), and near the feeder terminal (105), a ground above the circuit substrate (103) is electrically connected to a gr...  
WO/2013/060557A1
The present invention relates to a distributed antenna system (100) for transmitting and/or receiving radio frequency, RF, signals, wherein said antenna system (100) comprises at least one elliptical waveguide (110) which comprises a plu...  

Matches 951 - 1,000 out of 17,631