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7170454 |
Antenna arrangement
An antenna arrangement including a first matching circuit; a second matching circuit; a first antenna connected to the first matching circuit; a second antenna, moveable with respect to the first...
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7170450 |
Antennas
An antenna comprises a first metal element, a second metal element, a third metal element, a ground element and a cable. The first metal element and the second metal element are connected to the...
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7170455 |
Attachment structure for antenna and electronic apparatus
An attachment structure for an antenna which assures a good performance of the antenna and an electronic apparatus which can be miniaturized while assuring a good performance of an antenna are...
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7167131 |
Antenna
A top-loaded whip antenna particularly suitable for use in a compact mobile communication device having dual band resonance and including an elongate conductive whip antenna portion and a choke...
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7167130 |
Internal antenna and flat panel speaker assemblies and mobile terminals including the same
Antenna subassemblies and wireless terminals are provided. The antenna subassembly includes a planar antenna and a flat-panel speaker that can be integrated with the planar antenna. The wireless...
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7167132 |
Small antenna and a multiband antenna
A small antenna comprising: an antenna pattern consisting of: two linear conductor elements; a shorting element that electrically connects the two linear conductor elements and a dielectric in a...
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7164387 |
Compact tunable antenna
The present disclosure relates to a method and an antenna for transmitting/receiving a RF signal at a plurality of different frequencies. Transmitting/receiving a RF signal at a plurality of...
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7164886 |
Bluetooth transparent bridge
System and method for transparently attaching wireless peripherals to a computer using a Bluetooth wireless network. A preferred embodiment comprises an interface (for example, interface 630 ), a...
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7161543 |
Antenna set for mobile devices
An antenna for the mobile electronic device. The antenna includes a first L-shaped element connecting to a second L-shaped element. Both elements are used for sending and receiving signals in a...
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7161542 |
Antenna for RFID
An antenna for RFID (Radio Frequency Identification) configured to be electrically connected to an IC (Integrated Circuit) chip or capacitor and configured to be affixed to an article. The antenna...
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7161548 |
Wireless communication apparatus
A wireless communication apparatus having a metal housing is provided, in which an outside antenna is not required and a small antenna the sensitivity of which does not decrease is included. A...
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7162284 |
Mobile phone, analysis device included therein, and analysis method
A mobile phone has an upper antenna at the top of a casing constituting a body and a lower antenna at the bottom of the casing. The mobile phone includes an influence-on-antenna evaluation unit for...
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7161541 |
Mobile telecommunication device and planar antenna thereof
A planar antenna. A first plane radiation member, a second plane radiation member, and a third plane radiation member oppose a ground area and provide a first resonant frequency, a second resonant...
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7161536 |
GPS receiver module
The invention relates to a receiver module ( 1 ), more particularly a GPS (Global Positioning System) receiver module for receiving PS signals and for determining position data therefrom, as well...
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7162264 |
Tunable parasitic resonators
A mobile terminal can include a printed circuit board with a reference voltage conductor, an antenna coupled to the first side of the printed circuit board, and a parasitic resonator coupled to the...
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7161545 |
Embedded antenna device
A portable electronic apparatus with an embedded antenna module includes a main body, a flipper, and an axle having a hinge. The axle is used for connecting the main body and the flipper. The...
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7161544 |
Mobile terminals including a built-in radio frequency test interface
A radio frequency test interface for an electronic device includes a circuit board that includes a radio frequency contact. An antenna includes a resilient member that urges the antenna to engage...
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7158819 |
Antenna apparatus with inner antenna and grounded outer helix antenna
A dual-band cellular telephone antenna. A monopole antenna is tuned to a first resonant frequency of operation. A first helical antenna is coupled to the monopole antenna and has turns surrounding...
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7158085 |
Antenna apparatus for sliding-type portable terminal
Disclosed is an antenna apparatus for a sliding-type portable terminal having a first housing and a second housing adapted to slide along the longitudinal direction of the first housing including...
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7158084 |
Variable antenna apparatus for a mobile terminal
A variable antenna apparatus for a mobile terminal. The variable antenna apparatus includes a radiation component that is rotatably coupled with the mobile terminal, a feeding component that is...
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7158083 |
Communication terminal
The invention aims at providing a communication terminal capable of suppressing degradation of an antenna gain irrespective of whether the casing of the communication terminal is opened or closed....
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7154443 |
Antenna apparatus capable of achieving a low-profile design
An antenna apparatus according to the invention comprises an inverse F-element provided on a grounding conductor. The inverse F-element is constituted by an L-shaped radiating conductor and a...
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7154442 |
Built-in whip antenna for a portable radio device
An antenna assembly for a portable radio device/mobile station is provided. The assembly includes a retractable whip antenna 24 , a first radio lead 50 for coupling the whip antenna to a mobile...
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7151492 |
Antenna and portable wireless device
A planar inverted-F antenna has a ground plate provided on a circuit board, a planar radiator, a short line, a feed line, and an inductance element. The radiator is disposed facing the ground...
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7148847 |
Small-size, low-height antenna device capable of easily ensuring predetermined bandwidth
The antenna device 1 contains a first radiating conductive plate 3 arranged above a grounding conductor 2 so as to be substantially parallel and opposite to the grounding conductor 2 ; a...
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7148853 |
Recording/playback apparatus
A recording/playback apparatus which accommodates in a cassette shell a recording medium and which performs recording and/or playback with respect to the recording medium cassette provided with a...
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7148849 |
Multi-band antenna
A multi-band antenna having a low frequency operating band and a high frequency operating band is provided. The multi-band antenna includes a radiating element, a grounding plane, a...
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7148858 |
Portable receiver
A portable receiver includes an antenna to which at least FM broadcast wave is inputted, a matching circuit to which the signal input to the antenna is supplied via minute resistance component, an...
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7148851 |
Antenna device and communications apparatus comprising same
An antenna device comprising (a) a mounting substrate having a ground portion and a non-ground portion, (b) a chip antenna mounted onto said non-ground portion, which comprises a substrate, a first...
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7148852 |
Mobile wireless communication device antenna systems and methods
An antenna with a loop portion that arches away from the body of the mobile wireless communication device. The loop portion is connected to the mobile wireless communication device at one end and...
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7148846 |
Multiple-element antenna with floating antenna element
A multiple-element antenna for a wireless communication device is provided. The antenna comprises a first antenna element having a first operating frequency band and a floating antenna element...
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7145516 |
Wireless internal antenna for home network and digital electric home appliance
Disclosed is a wireless internal antenna for a home network and digital electric home appliance which comprises: a wireless antenna for a client having a tuning slot at an upper surface of a client...
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7146139 |
System and method for reducing SAR values
A system and method for reducing the Specific Absorption Rate (SAR) of a mobile communication device employs a sensor assembly for sensing when the mobile communication device is in proximity to a...
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7145513 |
Tuning fractal antennas and fractal resonators
A first fractal antenna of iteration N≧2 in free space exhibits characteristics including at least one resonant frequency and bandwidth. Spacing-apart the first fractal conductive element from a...
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7146201 |
Portable wireless apparatus
A portable wireless apparatus with transmission capability. An inner common antenna, including a metal frame embedded in an LCD and an inverse F-type antenna device, is provided, such that...
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7142161 |
Slot antenna for a network card
Techniques to integrate a slot antenna with a wireless network card for use with a wireless communication network.
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7142162 |
Antenna structure and television receiver
An antenna structure with reduced bulkiness and capable of changing antenna directivity is provided. In order to achieve such an effect, the antenna structure includes a feed element of one of an...
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7142160 |
Small size antenna, surface mounting type antenna and antenna device as well as radio communication device
In order to provide a small size antenna where excellent antenna properties can be stably gained, a frequency adjustment is easy and a simple measurement is possible, according to the present...
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7142886 |
Electronic apparatus having antenna board for radio communication
An electronic apparatus comprises a display housing supported by a main unit, and a display panel contained in the display housing. The display housing has a supporting wall and an upper wall. The...
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7138948 |
Antenna array of printed circuit board
The present invention discloses an antenna array installed on a printed circuit board, which comprises two antenna units, each being a microstrip directly installed on two symmetric ends of a...
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7138950 |
Antenna and electronic equipment using the same
The objective of the present invention is to realize, in an antenna and an electronic equipment using the same, miniaturization of that antenna. To achieve said objective, an antenna electrode ( 19...
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7136020 |
Antenna structure and communication device using the same
An antenna structure includes a capacitance-rendering portion located between an open end portion of a feed radiation electrode and a ground portion. A switch for changing the capacitance between...
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7136017 |
Pin fin ground plane for a patch antenna
A system and method improves linearly-polarized microstrip patch antenna performance and fabrication through the incorporation of a pin fin ground plane and an integral antenna feed assembly. In...
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7136022 |
Radio apparatus
There is provided a radio apparatus usable in a frequency band of use comprising a feeder circuit, a first antenna element and a second antenna element. The first antenna element having a first end...
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7136018 |
Portable radio
The present invention provides a portable transceiver where a broadband of an antenna characteristic can be realized and efficiency is improved. The present invention provides a portable...
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7136027 |
Antenna structure of a wireless receiver
The present invention relates to an antenna structure of a wireless receiver arranged to be connected to a computer, and which can be disposed alternatively in vertical and horizontal orientations...
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7136019 |
Antenna for flat radio device
An antenna intended to be used in a small-sized and flat radio device, and to a radio device which has an antenna according to the invention. The base element of the antenna is a monopole-type...
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7136021 |
Ceramic chip antenna
A ceramic chip antenna for transmitting and receiving wireless signals. The antenna includes a substrate and a conductor. The substrate is made of sintered ceramic material with a low dielectric...
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7133000 |
Retractable/extendable antenna assembly
An antenna assembly allows for a retractable/extendable antenna to be used in conjunction with a sealed portable communication device ( 200 ). An antenna bushing assembly ( 204 ) is used in...
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7132987 |
Antenna device, and a portable telecommunication apparatus including such an antenna device
An antenna device ( 10 ) for a portable telecommunication apparatus ( 1 ) has a first antenna ( 21 ) adapted for telecommunication in at least a first frequency band and a second antenna ( 22 )...
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