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WO/2013/095734A1 |
An electronic device may include an adjustable power supply, at least one antenna, and associated antenna tuning circuitry. The antenna tuning circuitry may be an integral part of the antenna and may include a control circuit and at leas...
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WO/2013/086995A1 |
Provided in embodiments of the present invention are an antenna device, a base station, and a communication system. The antenna device comprises: an antenna part comprising a common antenna hood; an active part connected to the antenna p...
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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...
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WO/2013/078793A1 |
Disclosed are an antenna and a terminal. The antenna comprises: an antenna body; a first feeding point, connected to the antenna body; a second feeding point, connected to the antenna body; a first coupling circuit, connected to the firs...
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WO/2013/069186A1 |
Each device performing communications in a contactless communication system comprises a dipole antenna having less than half the wavelength of the clock frequency wavelength for transmitted digital base band signals. Each dipole antenna ...
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WO/2013/069307A1 |
Each device performing communications in a contactless communication system comprises a dipole antenna having less than half the wavelength of the clock frequency wavelength for transmitted digital base band signals. Each dipole antenna ...
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WO/2013/064741A1 |
The invention relates to an antenna construction for an RFID chip (2) for long ranges, which comprises a substrate (3), an antenna (1) of conducting material (1) supported by the substrate (3), the antenna (1) is formed as a magnetic dip...
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WO/2013/064091A1 |
Disclosed are an active antenna system, a base station and a communication system, which can integrate an antenna and a radio remote unit as one piece, and at the same time is convenient for rapid assembly and connection without affectin...
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WO/2013/052385A1 |
The present application describes a system and method for validating a detachable antenna which may include, coupling a detachable antenna to a wireless device, providing an antenna identification code of the detachable antenna to the wi...
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WO/2013/040050A1 |
Multi-band antennae used for television reception of at least two different frequency bands enable multi-band reception with an electrically small antenna. The designs are applicable to individual antenna elements, two dimensional arrays...
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WO/2013/036528A1 |
Generally described, the present disclosure relates to antennas with an active component and a passive component, generally referred to as an active-passive antenna. More specifically, aspects of the present application include a combina...
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WO/2013/033894A1 |
The present invention relates to an antenna assembly for wireless communication systems, comprising an antenna part and an antenna signal processing part together forming an integrated antenna assembly; said antenna part comprising at le...
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WO/2013/035546A1 |
An antenna (1) provided with a dielectric substrate (10), a radiation element (11), a feeder (12), and a ground plate (13), wherein a micro strip line that functions as a BRF is constituted by the feeder (12) and the ground plate (13), w...
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WO/2013/026204A1 |
The present invention relates to an antenna assembly for wireless communication systems, comprising an antenna part and an antenna signal processing part together forming an integrated antenna assembly; said antenna part comprising at le...
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WO/2013/015137A1 |
The purpose of the present invention is to prevent the effect of an error occurring during the transmission of information by an antenna panel from propagating to other antenna panels. A phased-array antenna (1) has a configuration in wh...
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WO/2012/165336A1 |
[Problem] To realize an antenna device having improved radio field strength in a single desired direction among planar directions of a radiator layer. [Solution] An antenna substrate (1) includes a dielectric structure (11), a radiator l...
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WO/2012/138249A1 |
This invention relates to wireless communication means, more specifically, to radio communication between subscribers at least one of which is located in a vehicle, and can be used for the provision of trains, preferably passenger ones, ...
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WO/2012/130038A1 |
Disclosed are an active optical antenna, a microwave emission system and a method for sending information. The active optical antenna comprises: a substrate; a ground plane disposed at a bottom portion of the substrate; a power supply gr...
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WO/2012/111485A1 |
[Problem] To provide a technique capable of transferring large volumes of data at high speed while inhibiting the impact of a member or the impact on a member. [Solution] An electronic device is provided with a central control unit and a...
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WO/2012/103845A2 |
Relating to the technical field of wireless communications and disclosed in the embodiments of the present invention are a transceiver module, an antenna, a base station and a signal reception method used to enable dual-frequency, four-w...
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WO/2012/097862A1 |
The invention relates to an active antenna arrangement (20; 30; 50) for transmitting precoded signals in a communication system (100) supporting multi-stream beam-forming. The active antenna arrangement (20; 30; 50) comprises: three or m...
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WO/2012/088837A1 |
Disclosed are an array antenna of a mobile terminal and implementing method thereof. The array antenna includes: a mobile terminal ground plane, located at the same side as a dielectric material substrate and configured to act as a radia...
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WO/2012/088465A1 |
A repeater system is disclosed including a dual-fed donor patch antenna with a first microstrip antenna probe and a second microstrip antenna probe, phase shifting circuitry connected to the first microstrip antenna probe and the second ...
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WO/2012/081288A1 |
A front surface (2A) of a multilayer substrate (2) is provided with a cavity (7) that houses an electronic component (9). Meanwhile, all over a back surface (2B) of the multilayer substrate (2) is provided with a plurality of external co...
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WO/2012/063526A1 |
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...
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WO/2012/049821A1 |
A semiconductor device capable of changing internal operating mode settings without increasing the number of semiconductor device terminals is provided. The semiconductor device (100a) is provided with: a semiconductor unit (120) equippe...
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WO/2012/042348A2 |
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/2012/020748A1 |
Provided are a wireless communication system and a printed wire board having a simple structure, exhibiting an excellent radiation characteristic and being suitable for RFID system. A printed wire board comprises: a circuit board (11) th...
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WO/2012/018220A2 |
The present invention relates to an apparatus supplying power wirelessly and which prevents harmonic radiation. The undesirable occurrence of harmonic radiation in an apparatus supplying power wirelessly can be reduced so as to solve ele...
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WO/2011/141860A1 |
The tag comprises essentially a patch antenna folded around a dielectric support whereby the patch antenna is formed essentially by an elongated continuous conductive band which is folded in order to define at least a top elongated part ...
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WO/2011/130830A1 |
A method, system, and mobile communications device for sharing a signal received by an antenna is disclosed. A signal, such as a signal sent from a global positioning system, is received by the antenna and an amplifier is then used to ge...
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WO/2011/130917A1 |
In various embodiments of the present disclosure, an apparatus for wirelessly transmitting or receiving communication signals may include multiple active elements to transmit or receive communication signals wirelessly; and multiple acti...
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WO/2011/126393A1 |
The invention relates to the field of radio engineering and may be utilized for the identification of replaceable antenna modules of radio receiving units. In the proposed method, radio data signals are received by a receiving antenna, a...
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WO/2011/110008A1 |
An antenna device is disclosed in the present invention, which belongs to the field of mobile communication technology. The device includes an antenna input, an active module, an antenna feed network and an antenna radiation element. Act...
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WO/2011/108094A1 |
Disclosed is a miniature wireless transmission module and GSM multiband wireless transmission module capable of high radiant efficiency on a specific frequency band without an equipped device. A wireless transmission module (100) has a w...
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WO/2011/091596A1 |
An antenna device (18) for a portable electronic device, preferably for the FM frequency range, comprises a monopole radiating and/or radiation receiving element 5 (24) having a capacitance and including a feeding point (26), an amplifie...
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WO/2011/093151A1 |
A semiconductor device capable of inputting signals and power without the use of an FPC is provided. The semiconductor device includes a first substrate and a second substrate. A receiver antenna is provided on a surface side of the firs...
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WO/2011/072714A1 |
An enhanced power cable arrangement apparatus (150) comprises a tuner housing (160), a power adaptor housing (162), and a power cable (164) extending between the tuner housing (160) and the power adaptor housing (162). A reception antenn...
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WO/2011/072845A2 |
Leaky wave antennas that can be reconfigured in pattern and/or polarization by exploiting the characteristic of metamaterial structures loaded with variable capacitor and inductors employ a Composite Right Left Handed (CRLH) unit cell wi...
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WO/2011/055003A1 |
An adjustable monopole antenna intended especially for mobile terminals. About halfway along the monopole radiator (310) there is an adjusting point (AP), from which a conductor (315) is branched to the adjusting circuit (340) of the ant...
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WO/2011/057302A2 |
Architectures and implementations of a transceiver system for wireless communications are presented, the system including one or more antennas supporting a single frequency band or multiple frequency bands, a transmit circuit, a receive ...
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WO/2011/037303A1 |
The present invention relates to a PCB layout structure for a chip antenna and a chip antenna device using the same. The PCB layout structure for a chip antenna comprises: an input port operating as a feed line as well as an antenna radi...
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WO/2011/029742A1 |
The invention relates to coherent heterodyne THz receivers carried out in a series of variants. Mixers for THz receivers are generally constructed as Schottky diode mixers. Schottky diodes provide the highest cut-off frequencies in semic...
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WO/2011/003468A1 |
An antenna arrangement apparatus (162) comprises a reception antenna (204, 210), a common-mode filter (188), and a length of separating cable (170) coupled to the reception antenna (204, 210). The length of separating cable (170) has a p...
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WO/2011/000438A1 |
An antenna device (18) for a portable electronic device, preferably for the FM frequency range, comprises a radiator element (16) provided with a first antenna connection point (23), a matching element (26) connected between the radiator...
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WO/2010/140406A1 |
Provided is a small antenna device which can continuously vary a plurality of resonant frequencies in a wide band with a low control voltage, and furthermore, is capable of performing matching between a power feed section and a radiation...
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WO/2010/131408A1 |
Disclosed are a phase shifter , wireless communication apparatus, and phase control method, wherein power consumption is reduced. The phase shifter is provided with a 90° step phase shifter (17) and 45° phase shifter (18), imparts phas...
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WO/2010/120779A2 |
In an exemplary embodiment, an active vector generator is configured to generate a composite vector with controlled phase and amplitude, where the active vector generator generates the composite vector with independent variable phase con...
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WO/2010/120768A2 |
In an exemplary embodiment, a fully monolithic active hybrid architecture can be configured to replace a ring hybrid, magic tee, branchline coupler, or 180 hybrid by providing similar functionality in an integrated monolithic solution. E...
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WO/2010/101379A2 |
A multiband and broadband antenna using metamaterials and a communication apparatus comprising same are provided. According to one embodiment of the present invention, provided is a multiband and broadband antenna comprising: a feeder un...
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