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Patent Searching and Data


Matches 201 - 250 out of 4,655

Document Document Title
WO/2012/075224
A radio communications device includes a base unit having an enclosure and a radio system inside the enclosure. The device also includes an antenna unit detachably connected to the enclosure of the base unit. The antenna unit includes on...  
WO/2012/073790
A window glass for a vehicle comprising a glass plate (11), a dielectric (12), a conducting layer (13), and an antenna conductor (17) having an electrode (16) provided to a surface opposite the conducting layer (13) of the dielectric (12...  
WO/2012/073193
The application provides an attachable support for attachment to a bottom surface of an equipment. The attachable support, which has a height of at least 1 cm, comprises a casing for supporting a weight of the equipment. The casing compr...  
WO/2012/073193
The application provides an attachable support for attachment to a bottom surface of an equipment. The attachable support, which has a height of at least 1 cm, comprises a casing for supporting a weight of the equipment. The casing compr...  
WO/2012/067241
A wireless device contains a two-dimensionally provided planar antenna (201), and a first container (103) for accommodating wireless equipment connected to the antenna (201). The antenna (201) is arranged so that the planar surface of th...  
WO/2012/067243
An antenna device (1) is provided with: a planar antenna (3) in which a meandering conductive path is arranged two dimensionally, said meandering conductive path comprising at least one folded pattern; and a base member (5) which holds t...  
WO/2012/067244
The antenna integrated harness (1a) according to an embodiment of the invention comprises a wire harness (10) formed from a plurality of wires (11) bundled together, radiating elements (215) in a two-dimensional planar arrangement along ...  
WO/2012/063526
The present invention arranges an electronic component which has a detection and transmitting-and-receiving circuit, conductive body and so forth in an internal space of a case other than a space (E) surrounded by virtual surfaces that m...  
WO/2012/060583
The present invention relates to a CO2Z type ferrite for high-frequency applications, to a production method for the same and to an antenna using the same. More specifically, by substituting Mn and Zn in the Co position, both the dielect...  
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...  
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...  
WO/2012/060583
The present invention relates to a CO2Z type ferrite for high-frequency applications, to a production method for the same and to an antenna using the same. More specifically, by substituting Mn and Zn in the Co position, both the dielect...  
WO/2012/060583
The present invention relates to a CO2Z type ferrite for high-frequency applications, to a production method for the same and to an antenna using the same. More specifically, by substituting Mn and Zn in the Co position, both the dielect...  
WO/2012/053412
A RFID antenna (101) is arranged near the metal part (32) of a chassis (30) of a communication terminal device (201) and toward the outside of the chassis. The RFID antenna (101) comprises a magnetic core (10) and a coil conductor wrappe...  
WO/2012/053089
In the present invention, in order to increase forward sensitivity of a coil having longitudinal antenna directivity, a metal object is placed near the rear of the coil and the coil and the metal object are retained in a bobbin case. The...  
WO/2012/049473
There is disclosed a loop antenna for mobile handsets and other devices. The antenna comprises a dielectric substrate having first and second opposed surfaces and a conductive track formed on the substrate. A feed point and a grounding p...  
WO/2012/049473
There is disclosed a loop antenna for mobile handsets and other devices. The antenna comprises a dielectric substrate (23) having first and second opposed surfaces and a conductive track (24) formed on the substrate (23). A feed point (2...  
WO/2012/049476
There is disclosed a multiple - input multiple - output (MIMO) antenna system comprising first and second folded or compacted loop antennas (12, 121). The antennas each have a longitudinal extent and are mounted substantially parallel to...  
WO/2012/050037
An antenna apparatus (101) comprises an antenna coil that is composed of: a first conductor pattern (40) formed on a first main face of a magnetic material layer (10); a second conductor pattern (50) formed on a first main face of a nonm...  
WO/2012/047987
One or more frame components that each comprise 1/Xth of a 360 degree RFID tag reader antenna array can be physically coupled to one another to thereby form a multi-frame component. One or more RFID tag reader antenna mounts can comprise...  
WO/2012/047875
In various embodiments, an inductance of an inductor is tuned by adjusting a position of a conductor and/or a magnetic material with respect to a conducting wire of the inductor, thereby changing the electro-magnetic characteristics of t...  
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...  
WO/2012/043432
In the present invention, a wireless IC device is achieved which is capable of improving radiation gain and easily adjusting impedance without resulting in the size of the substrate being increased. The present invention is a wireless IC...  
WO/2012/040091
An antenna assembly having a characteristic frequency band includes an antenna feed, operatively connected to one of a radio frequency (RF) transmitter, an RF receiver, and an RF transceiver system, and a ground component. A first set of...  
WO/2012/038387
The invention relates to a tank filling system (10) comprising a tank inlet (20), a tank filling device (30), and a radio-based data communication device (40), wherein a radio connection is established for transferring data between a fir...  
WO/2012/036221
The present invention provides an antenna device which is capable of achieving both excellent communication characteristics and mechanical strength, and which has a construction that is useful in the miniaturization of coupling electrode...  
WO/2012/034520
An antenna and apparatus with said antenna are disclosed in the embodiments of the present invention. The present invention relates to the technical field of communications, and is intended to improve the Q value of an antenna having ind...  
WO/2012/036139
Provided is a reader/writer antenna module which can ensure an antenna conductor and a chip-type component are isolated from each other and also protects the chip-type component from exogenous noise and external stress. The reader/writer...  
WO/2012/033031
There are included coil antennas (100A, 100B, 100C, 100D) each of which has a coil conductor having a shape in which the coil conductor has been wound about a winding axis; and a planar conductor (11) which has a surface along the windin...  
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...  
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...  
WO/2012/019239
An antenna array for a RFID reader is provided that includes a reader antenna tuned to operate at a high carrier frequency, and a resonating circuit tuned to operate at a low carrier frequency. The resonating circuit includes at least tw...  
WO/2012/020581
In the present invention, a ground conductor is provided as a plate conductor on an inner layer of a circuit substrate (20). An antenna coil (21) is mounted in a state where a first main surface (MS1) of a magnetic body core (8) opposes ...  
WO/2012/019713
The invention relates to a foil element (1) and to a method for producing such a foil element. The foil element (1) comprises a dielectric carrier layer (10), which spans an xy plane (E) of a Cartesian coordinate system having an x axis ...  
WO/2012/018500
An antenna module (100) having a side-edge balance - to - unbalance (BALUN). The antenna module (100) may include a flexible substrate (102) with one or more layers that may be configured to receive one first and second conductive patter...  
WO/2012/017921
The present invention relates to a magnetic antenna for communicating information, using magnetic field components. The magnetic antenna is a magnetic antenna or an RF tag which combines small size with improved communication sensitivity...  
WO/2012/014939
Disclosed are an antenna device and a communications terminal device with great freedom of radiation plate shape, no requirement for high positioning precision in the positional relationship between radiation plates and coil conductors, ...  
WO/2012/016144
An antenna assembly is provided, including a first radiative element. The first radiative element is oriented such that a first end of the radiative element is operatively connected to an antenna feed and at ieast a portion of the radiat...  
WO/2012/014975
Provided are a resonant circuit and an antenna device capable of obtaining a low resonant frequency without increasing the size of the coil, and capable of improving communication performance. In a resonant circuit, two coil-shaped condu...  
WO/2012/016144
An antenna assembly is provided, including a first radiative element. The first radiative element is oriented such that a first end of the radiative element is operatively connected to an antenna feed and at ieast a portion of the radiat...  
WO/2012/016144
An antenna assembly is provided, including a first radiative element. The first radiative element is oriented such that a first end of the radiative element is operatively connected to an antenna feed and at ieast a portion of the radiat...  
WO/2012/009776
The present invention refers to an antenna (7, 13, 14, 15, 16, 17, 18, 19), designed to be safe against unauthorized excitation and communication, with no mobile parts. Said antenna is suitable for application on radiofrequency identific...  
WO/2012/010229
The invention relates to a coil device (110) for the contactless transfer of data in a magnetic field, comprising a first winding (112), wherein two first surface areas (116) are bounded by sections that are respectively wound in opposit...  
WO/2012/005278
A power feeding coil (21) couples with a first booster coil (coils (11, 13)) and a second booster coil (coils (12, 14)) through an electromagnetic field. The power feeding coil (21) is arranged such that a first area (left half) thereof ...  
WO/2012/002998
A radio frequency identification (RFID) antenna exhibiting a multiple resonance is disclosed. In one exemplary embodiment, a dipole antenna and a loop antenna are disposed upon a substrate and have dimensions and orientation to exhibit t...  
WO/2011/160606
A description is given of a small detection plate, comprising a chip module and an antenna module. A chip of the chip module is coupled to an antenna conductor of the antenna module via a coupling loop. The antenna conductor is an antenn...  
WO/2011/157941
The invention relates to an inductive antenna, comprising: a first planar conductive winding (42) on a first surface of a substrate, said first winding being cut off at regular intervals so as to form a series of pairs of first conductor...  
WO/2011/157941
The invention relates to an inductive antenna, comprising: a first planar conductive winding (42) on a first surface of a substrate, said first winding being cut off at regular intervals so as to form a series of pairs of first conductor...  
WO/2011/157942
The invention relates to an inductive antenna formed from at least two pairs of segments (32, 34) geometrically butted together and each comprising first (322, 342) and second (324, 344) parallel conductors insulated from each other, eac...  
WO/2011/158844
Disclosed is a communication terminal apparatus, whereby communication characteristics are improved, and other electronic apparatuses can be efficiently disposed in a space. Also disclosed is an antenna device. The antenna device is prov...  

Matches 201 - 250 out of 4,655