| Document |
Document Title |
|
WO/2010/105994A2 |
A method for security purposes with the acts of: - requesting a measurement on a physical system wherein the measurement is performed by applying a challenge signal to the system and by receiving a response signal dependent on a setting ...
|
|
WO/2010/105993A2 |
A system for security purposes comprising: - an inner structure that is accessible by a plurality of terminals, - wherein the system allows a measurement on the inner structure of the system by using a challenge signal comprising a plura...
|
|
WO/2010/092390A1 |
An electronically tuneable surface. The surface comprises: a conductive sheet comprising at least one opening; and a biasing circuit. The biasing circuit comprises first and second conductors, separated from the conductive sheet by a die...
|
|
WO/2010/087453A1 |
A multi-beam antenna apparatus which uses one antenna unit to achieve two independent multi-beam characteristics and improves gain. A flat antenna module is formed by stacking a first antenna part, a second antenna part, a first Rotman l...
|
|
WO/2010/088362A1 |
A shape-memory reflector is provided according to various embodiments. The shape-memory reflector may comprise any of various shapes; for example, the shape-memory reflector may comprise an off-axis paraboloid or a non-asymmetric shape. ...
|
|
WO/2010/088620A2 |
Multi-band antennas for simultaneously communicating linear polarity low-band signals and circular polarity high-band signals via a single antenna horn structure. The antennas horn structures have circular and oblong cross-sections. Stra...
|
|
WO/2010/085706A2 |
Antennas that can transceive signals in an elliptically-polarized, omni-directional manner are described. In an example embodiment, an antenna comprises two elements proximally located to each other at a predetermined distance, such that...
|
|
WO/2010/082959A1 |
The present invention relates to decoys for heat-seeking missiles and methods of producing and using the same. The decoys are designed to be kinematic or pseudo- kinematic, producing one or more infra-red radiation emitting clouds that g...
|
|
WO/2010/073486A1 |
A device for filtering electromagnetic waves is provided with: a shield conductor (1); a shield opening (2) provided in the shield conductor (1); a plurality of strip conductors (11), which are connected at the both ends to the shield co...
|
|
WO/2010/050666A1 |
Provided is a planar meta-material (100) having negative permittivity, negative permeability, and a negative refractive index through a simple structure using a general conductor and a dielectric material (130), a planar meta-material st...
|
|
WO/2010/050457A1 |
Provided is an antenna having a reflector using a dielectric lens, wherein a dielectric lens which is transparent to electromagnetic waves, a reflecting body which is at the focal point distance of the dielectric lens and reflects electr...
|
|
WO/2010/044663A1 |
A device with a substrate lens antenna uses a lens shaped dielectric body (14) located on top of a planar feed antenna. A leaky wave antenna structure is used as feed antenna. The leaky wave antenna structure has a feed input (22) and a ...
|
|
WO/2010/043652A1 |
The invention relates to a deployable structure comprising: a plurality of membranes (M) supporting at least one printed element having the function of an antenna; a plurality of pantographs (20) intended to deploy the membranes; charact...
|
|
WO/2010/038813A1 |
A first spacer (2) has an arrangement surface (2a) on which a wireless IC tag is mounted, and on the first spacer (2) surface opposite to the arrangement surface (2a), an auxiliary antenna (3) which resonates to electromagnetic waves use...
|
|
WO/2010/038478A1 |
A small-sized and thin electromagnetic band gap structure which can be surface-mounted or built in a substrate. An embodiment of the electromagnetic band gap structure comprises an insulating substrate, a plurality of conductor pieces r...
|
|
WO/2010/029770A1 |
A structure (110) is provided with a first conductor pattern (121), a second conductor pattern (111), a plurality of first openings (104), and a plurality of wires (106). The first conductor pattern (121) has, for example, a sheet shape....
|
|
WO/2010/026233A1 |
A reflector (8) for a reflector antenna is provided for producing a far field pattern with near-zero field strength at a predetermined position, the reflector having a surface comprising a stepped profile for generating the near-zero fie...
|
|
WO/2010/016799A1 |
An antenna comprising a spherical lens and a plurality of feeds arranged in a circular orbit around the spherical lens such that the beams associated with respective feeds provide a substantially omni directional angular coverage of 360 ...
|
|
WO/2010/013810A1 |
Disclosed are RFID tags that have an antenna element provided with an antenna substrate having an IC chip and an electric conductor pattern, an artificial medium, and a first insulating layer that is disposed between the antenna element ...
|
|
WO/2010/013496A1 |
The structure has a first conductor plane, multiple second conductor planes, at least a portion of which is provided facing the first conductor plane, a transmission line that is provided with at least a portion thereof that faces the fi...
|
|
WO/2010/010200A1 |
An apparatus for an antenna system comprising one or more blades for splitting the electromagnetic field received by an antenna into a plurality of sections corresponding to separate beams and redirecting said plurality of sections for d...
|
|
WO/2009/153555A1 |
Apparatus for interrogating a defined read space, including RFID reader antenna (408, 410) and at least one absorber panel (402, 404) arranged about said read space, and including an array of circuit analogue (CA) elements. Such apparatu...
|
|
WO/2009/153454A2 |
Hinged folding structure (1) consisting of an assembly of elements (2) hinged together by hinge means (3, 4), where each of the elements (2) has at each end a hinge (3, 4) enabling it to be connected to the end of another element (2) acr...
|
|
WO/2009/148645A2 |
A method and apparatus for a negative index metamaterial lens. The method is used for creating a negative index metamaterial lens for use with a phased array antenna. A design is created for the negative index materials lens that is capa...
|
|
WO/2009/147376A1 |
The invention relates to data signal receiving means including an antenna and a plurality of LNBs. A reflective filtering means is provided and located with respect to the LNBs and antenna such that data signals received at a first frequ...
|
|
WO/2009/146326A1 |
An antenna assembly is provided for receiving and transmitting radio frequency signals over an enhanced frequency band. A first radiative element has a first end, a second end, and an associated length, and is comprised of an electricall...
|
|
WO/2009/134787A1 |
The antenna may include a planar reflector having a plurality of loop electrical conductors defining an array of parasitically drivable antenna elements, and a circularly polarized antenna feed spaced from the planar reflector to parasit...
|
|
WO/2009/131177A1 |
An offset parabola antenna comprises an elliptical parabolic reflector the mirror surface of which has a shape partially cut out from a paraboloid, a primary radiator, and a supporting arm for supporting the primary radiator and fixing t...
|
|
WO/2009/131140A1 |
Disclosed is an electromagnetic bandgap EBG structure comprising: a rigid substrate; a first conductive plane provided on this rigid substrate; a dielectric layer provided on this first conductive plane; a plurality of small conductive e...
|
|
WO/2009/115870A1 |
A steerable microwave antenna includes a resonant cavity (1) comprising a partially reflecting surface (PRS) formed of an array of transmitting-receiving cells (CF2) each of which is adapted for control in transmissivity and directivity ...
|
|
WO/2009/107684A1 |
Provided is an artificial medium comprising: a dielectric layer having a front surface and a back surface; a plurality of first gridlines and a plurality of second gridlines that are formed on both the front surface and the back surface ...
|
|
WO/2009/108555A2 |
A shape-memory reflector is disclosed along with methods for manufacturing, packaging and deploying the same. The shape-memory reflector may include an elastic reflector material, a shape-memory stiffener, and a plurality of radial stiff...
|
|
WO/2009/100891A1 |
The invention relates to a dielectric antenna having an electromagnetic supply element (2) and having a lens (3) made of a dielectric material, wherein the supply element (2) emits electromagnetic radiation (4) and applies electromagneti...
|
|
WO/2009/020404A9 |
A beam forming system (10) for acoustic or electromagnetic beams comprising one or more beam forming elements (2) that are arranged to provide a doubly ruled radiation surface.
|
|
WO/2009/082003A1 |
Provided is an electromagnetic band gap element including: conductive pieces (102) cyclically arranged; a conductive plane (103) having openings (104) cyclically arranged to correspond to the conductive pieces (102); and a dielectric bod...
|
|
WO/2009/081252A1 |
A covering structure for a vehicle-mounted radar device includes a radar device (1) mounted on a vehicle (3), and a vehicle outer plate (2) that is disposed on the outer side of the radar device (1) with respect to the vehicle (3). The r...
|
|
WO/2009/078807A1 |
An artificial dielectric material comprising a plurality of blocks of dielectric material, each block have at least one conductive fibre or wire embedded within. A method of making the material is disclosed where a plurality of strands o...
|
|
WO/2009/072781A1 |
An axially displaced ellipse (ADE) antenna system using a helix feed for dual polarization according to the present invention comprises: an antenna radiator 10 that includes a parabola dish 100 in a parabolic form transmitting and receiv...
|
|
WO/2009/069780A1 |
A wireless communication system is provided with a scattering body configured to radiate radio waves, which have been transmitted by primary radiation from a transmission side apparatus, by secondary radiation by reflection, refraction o...
|
|
WO/2009/068774A2 |
The invention relates to an electromagnetic antenna that comprises a radiating member comprising a first electrically-conducting fluid substance (F1) bearing on a first member (S1) and a second fluid substance (F2) bearing on a second me...
|
|
WO/2009/065652A1 |
The invention relates to a radar unit (2), having a lens (3) for forming radar rays for a radar antenna (12), wherein the lens (3) is configured of a number of plates (4) that are disposed next to each other. In the method according to t...
|
|
WO/2009/064888A1 |
Techniques are described for fabricating multilayer structures having arrays of conducting elements or apertures in a conductive grid which can be used to form frequency selective surfaces (FSSs), antenna arrays and the like on flexible ...
|
|
WO/2009/064209A1 |
The present invention relates to a microstrip sector antenna (1) comprising a metal microstrip structure (3) formed by interconnected radiating elements (4), underneath of which a first dielectric layer (7) and a metal grounded layer (2)...
|
|
WO/2009/063733A1 |
Disclosed is a photoconductive antenna element having a structure for eliminating deterioration of the element characteristics and for reducing the dimensions of the element at the same time. Specifically, a photoconductive antenna eleme...
|
|
WO/2009/061705A1 |
Optically reconfigurable radio frequency antennas for use in aircraft systems and methods of its use are disclosed. In one embodiment, the antenna includes a surface-conformal reflector (108) that includes optically addressable carbon na...
|
|
WO/2009/055895A1 |
A compact dielectric slab-mode antenna generally in the form of a dielectric slab-mode end-fire antenna comprising an electrically conductive ground body with a dielectric slab laid on one of its faces and a suitable source to supply a c...
|
|
WO/2009/057335A1 |
A sheet material improved for wireless communication, a wireless IC tag and an antenna which can increase a communication coverage distance of an IC tag for wireless communication, as well as a wireless communication system using those m...
|
|
WO/2009/053722A1 |
A structure and a method for modifying an existing design of structure are provided, wherein the structure is provided to at least partially enclose an object that has a large radar cross section. The structure comprises a non-metallic p...
|
|
WO/2009/050414A1 |
A lightweight convex waveguide lens for receiving and/or transmitting electromagnetic signals to/from one and/or multiple signal sources, with the ability to send and receive signals at the same time. This is achieved by assembling wave ...
|
|
WO/2009/050415A1 |
A waveguide lens antenna (WGLA) with especially wideband characteristics is described. The geometry of the WGLA is shaped to result in ideal phase shift over a maximum bandwidth. The specific convex shape makes it possible to modulate th...
|
