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Matches 301 - 350 out of 3,328

Document Document Title
WO/2010/090499A2
The present invention relates to a built-in chip antenna structure of a double-parallel plate. In the built-in chip antenna, antenna radiation pattern poles are formed on opposite sides of a dielectric block of rectangular parallelepiped...  
WO/2010/086173A1
The invention provides an antenna system (A) comprising an antenna array (11,12....1I, 21, 22 2m, 31, 32,...,3n, 41, 42,...,4o) having a plurality of arrayed antenna elements (111, 211, 311, 411 ) and a plurality of signal processing uni...  
WO/2010/078199A2
Disclosed are integration approaches for mm-wave array type architectures using multilayer substrate technologies. For instance, an apparatus may include a first substrate layer, a second substrate layer, and a third substrate layer. The...  
WO/2010/078215A2
Disclosed are integration approaches for mm-wave planar phased array type architectures using multilayer substrate technologies. For instance, an apparatus may include a plurality of substrate layers, an integrated circuit, and a connect...  
WO/2010/072014A1
The invention proposed an active antenna device, a network device and an access point equipped with the network device and a plurality of distributed active antenna devices. The active antenna device comprises an antenna unit, an amplife...  
WO/2010/060542A1
An improved GPS mast module is characterised by the following features: the GPS mast module may be connected in a HF main transmission line (7, 107) between a base station (BS) and an antenna assembly (ANT), in particularly a mobile radi...  
WO/2010/058337A1
A millimetre- wave radio antenna module (600) comprising: an antenna substrate (603) having an antenna (602) provided on a face thereof; and a semiconductor die (601) comprising a wireless system IC, the die mounted on a face of the ante...  
WO/2010/055945A1
Provided are an antenna which can be simply manufactured and has fewer connection defects between a power supply part and a radiating electrode, and a wireless IC device provided with the antenna. An antenna (20) comprises a radiating el...  
WO/2010/052204A1
A docking station apparatus (140) comprises a holder portion (143) for removably receiving a navigation apparatus (100). A base portion (141) coupled to the holder portion (143) comprises an RDS antenna apparatus (188), the RDS antenna a...  
WO/2010/052205A1
An antenna arrangement apparatus (184) comprises a first pole portion (170) and a second pole portion (172). The first and second pole portions (170, 172) are arranged to form a dipole antenna and have respective coupling ends and free e...  
WO/2010/052206A1
An antenna arrangement apparatus (162) comprises a dipole reception antenna (172) having a first pole portion (174) and a second pole portion (175). A length of coaxial cable (176) is provided and constitutes a feedline, the length of co...  
WO/2010/050149A1
A mobile wireless apparatus wherein matching circuits can be independently designed, while the increase in the circuit scale can be suppressed and the cost can be reduced. In this apparatus, a filter (102) suppresses a frequency band (f...  
WO/2010/050361A1
Disclosed is a wireless IC device with good signaling efficiency from a wireless IC to a radiation pattern. A wireless IC device (130) is equipped with a wireless IC chip (5), which processes wireless signals, an auxiliary electrode patt...  
WO/2010/041753A1
Provided is a microwave-, milliwave-band, ultra-wideband (UWB) pulse wireless communication device which makes it possible to achieve a simpler structure, improved performance, smaller integration, easier design, lower power consumption,...  
WO/2010/041752A1
Provided is a microwave-, milliwave-band, high-frequency pulse signal generation device which makes it possible to achieve a simpler structure, improved performance, smaller integration, easier design, lower power consumption, and lower ...  
WO/2010/038600A1
The semiconductor device includes an antenna 101, a rectifier circuit 102, a first protection circuit 107, and a second protection circuit 108. The antenna 101 generates AC voltage. The rectifier circuit 102 rectifies the AC voltage and ...  
WO/2009/077529A3
The present invention relates to the field of passive VHF-UHF radars. It relates more particularly to the construction of omnidirectional VHF-UHF antennas, with wide passband, that can operate in an array without adversely affecting thei...  
WO/2010/035922A1
The present invention provides a BS antenna including received signal amplifiers. Each of the received signal amplifiers is installed for at least one radiation element in a radiation element part of the BS antenna, filters a downlink si...  
WO/2009/142756A3
The invention relates to an antenna structure for coupling electromagnetic energy between a chip and an off-chip element, including a first resonant structure disposed on or in a chip. The first resonant structure is configured to have a...  
WO/2009/081557A8
Provided is an on-vehicle patch antenna device which has reduced sizes and multiple functions with improved performance. An in-vehicle patch antenna device is provided with a substrate (10), a ground conductor (20) arranged on the substr...  
WO/2009/142983A4
A patch antenna includes a ground plane on a surface of a substrate. Patch radiators are formed on another surface of the substrate. Each patch radiator includes tuning slots extending from an edge of the patch radiator toward an interio...  
WO/2010/001438A1
[PROBLEMS] An object of the present invention is to provide a radio-on-fiber unit and a radio-on-fiber system which can transmit/receive signals at adequate rates especially, to/from a mobile device. [MEANS FOR SOLVING PROBLEMS] A first ...  
WO/2009/156805A1
An antenna device (1) includes an antenna unit (2), a power supply terminal (3) and a time constant circuit (4). The antenna unit (2) includes an antenna element (25) and a variable capacitance element (26) that is variable in capacitanc...  
WO/2009/151312A1
The present invention relates to an auto-active antenna with optimize receiving sensitivity for in vehicle utilization. The antenna is installed inside a vehicle to reduce the risk of antenna damage, vandalism and theft issue. The antenn...  
WO/2009/145218A1
Disclosed is a wireless IC device and component for a wireless IC device of small size and low height, with which the mechanical strength and environmental resistance of a wireless IC chip can be improved. A component (20A) for a wireles...  
WO/2009/142983A1
A patch antenna includes a ground plane on a surface of a substrate. Patch radiators are formed on another surface of the substrate. Each patch radiator includes tuning slots extending from an edge of the patch radiator toward an interio...  
WO/2009/142235A1
Provided is a wireless IC device wherein fluctuation of a resonance frequency due to conditions under which the device is used is reduced. A method for manufacturing such wireless IC device is also provided. A plurality of insulating sh...  
WO/2009/142068A1
Provided is a wireless IC device wherein resonance frequency fluctuation due to use conditions is reduced. A method for manufacturing such wireless IC device is also provided. A plurality of insulating sheets (12a-12d) are laminated. Coi...  
WO/2009/142756A2
The invention relates to an antenna structure for coupling electromagnetic energy between a chip and an off-chip element, including a first resonant structure disposed on or in a chip. The first resonant structure is configured to have a...  
WO/2009/140069A1
A dual beam dual-selectable-polarization phased array antenna comprises an aperture unit, a printed wiring board, radiating elements, chip units, a pressure plate, and a rear housing unit. The printed wiring board has sub assemblies bond...  
WO/2009/080573A3
The present invention relates to a device for detecting millimeter waves, having at least one field effect transistor with a source, a drain, a gate, a gate-source contact, a source-drain channel, and a gate-drain contact. Compared to a ...  
WO/2009/130373A1
The sensor structure according to the invention comprises sensor elements for the detection of objects occurring by measuring an electrical connection and also one or more antenna loops for activating an escort memory tag in connection w...  
WO/2009/128437A1
Provided are a radio IC device capable of achieving miniaturization and improving the gain of a radiation plate (electrode) without disposing any dedicated antenna and an electronic device. The radio IC device comprises a loop-shaped ele...  
WO/2009/110381A1
Disclosed is a wireless IC device that broadens the frequency band over which a wireless IC chip and emission plate can be impedance-matched, and that makes it possible to obtain desired emission characteristics over a broad band. Also d...  
WO/2009/110382A1
Disclosed is a composite antenna that has good radiation characteristics and communication performance, and which can be used for both long-distance and short-distance communication. The composite antenna comprises: a long dipole antenna...  
WO/2009/002575A3
A handheld electronic device may be provided that contains wireless communications circuitry. The handheld electronic device may have a housing and a display. The display may be attached to the housing using a conductive bezel. The handh...  
WO/2009/100517A1
The present invention provides a compact antenna system having multiple antennas exhibiting polarization and pattern diversity. The system comprises at least two antennas which may have different polarizations, operatively coupled to a p...  
WO/2009/087755A1
An electronic device is provided with an antenna (A4) having a first conductor part (44) in which a first feeding point (41) is arranged and which extends in a plane shape and a second conductor part (46) in which a second feeding point ...  
WO/2009/087896A1
It is possible to provide a tag communication device, a tag communication system, and a tag communication method which can secure an optimal communication region even when an antenna installation environment or a peripheral environment c...  
WO/2009/080418A1
The present invention relates to a multi-sector radiating device (911) intended to receive and/or transmit electromagnetic signals, comprising at least, arranged on a plane substrate (912): a first set of antennas, with: - a first antenn...  
WO/2009/063387A3
A wireless communication module comprises an integrated circuit that has a main surface on which an antenna (ANT) has been formed. The antenna (ANT) is arranged to have a radiation pattern that exhibits, in substantially any given plane ...  
WO/2009/081557A1
Provided is an on-vehicle patch antenna device which has reduced sizes and multiple functions with improved performance. An in-vehicle patch antenna device is provided with a substrate (10), a ground conductor (20) arranged on the substr...  
WO/2009/081683A1
Disclosed is an antenna apparatus wherein characteristic fluctuation due to a change of a distance between a wireless IC device and a reader/writer is suppressed. Also disclosed is a wireless IC device which can perform highly reliable c...  
WO/2009/077529A2
The present invention relates to the field of passive VHF-UHF radars. It relates more particularly to the construction of omnidirectional VHF-UHF antennas, with wide passband, that can operate in an array without adversely affecting thei...  
WO/2009/077791A1
A feed module (100) is provided for an array antenna (220). The feed module comprises a multi-layer printed circuit board (PCB) feed structure for coupling signals between connections to transmitters or receivers and connection points (1...  
WO/2009/067805A1
An antenna includes a waveguide having an aperture at a first end and a conducting component at a second end, the conducting component shorting the waveguide and a first set of two orthogonal dipoles, fed in quadrature, the orthogonal di...  
WO/2009/063387A2
A wireless communication module comprises an integrated circuit that has a main surface on which an antenna (ANT) has been formed. The antenna (ANT) is arranged to have a radiation pattern that exhibits, in substantially any given plane ...  
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/2009/053404A1
An antenna arrangement apparatus (162) comprises a dipole reception antenna (172) having a first pole portion (174) and a second pole portion (175). A length of coaxial cable (176) is provided and constitutes a feedline, the length of co...  
WO/2009/030727A1
The present invention relates to an electric contacting of electronic components (1), particularly of switching power semiconductors, such as thyristors, MOSFETs, or insulated gate bipolar transistors. The object of the present invention...  

Matches 301 - 350 out of 3,328