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7199757 |
Antenna assembly and a wireless telecommunication apparatus using the same
An antenna assembly includes a base board defining a grounding and dielectric domains, a ground metal layer fabricated on the grounding domain, a dielectric medium mounted on the dielectric domain,...
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7199756 |
Planar antenna for wireless communication device and portable computer using the same
A compact-size planar antenna uses, as a ground plane, a LCD-protective bracket of a portable wireless device with an LCD. The antenna includes a top plate spaced apart from the bracket by a...
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7196666 |
Surface micromachined millimeter-scale RF system and method
A surface micromachined electromagnetically radiating antenna includes a coplanar waveguide on a ground plane coated substrate having a conductor path. The conductor path is coupled to a monopole...
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7196665 |
Antenna device
An antenna device has a first antenna element supporting a low frequency band and a second antenna element supporting a high frequency band. The first antenna element and the second antenna element...
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7196669 |
Wireless telecommunication device
A wireless telecommunication device is disclosed. The wireless telecommunication device includes a printed circuit board, an antenna, an insulating layer, and an electrostatic discharge layer. The...
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7196667 |
Surface-mount type antenna and antenna apparatus employing the same, and wireless communication apparatus
A surface-mount type antenna includes a rectangular-parallelepiped base body made of a dielectric or magnetic material, having a first surface to be placed on a target substrate, second to fifth...
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7196668 |
Wireless communication system of notebook computer having antenna array module
A wireless communication system of a notebook computer includes a first antenna, an antenna array module and a wireless local area network (WLAN) module. The antenna array module includes a...
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7196664 |
Dielectric antenna and communication device incorporating the same
A dielectric substrate has a first face, a second face opposing to the first face, and side faces connecting the first face and the second face. A grounding electrode is provided on the first face....
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7196663 |
Dielectric resonator type antennas
The present invention relates to a dielectric resonator antenna comprising a block ( 10 ) of dielectric material of which a first face intended to be mounted on an earth plane is covered with a...
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7193565 |
Meanderline coupled quadband antenna for wireless handsets
An antenna operative in a plurality of frequency bands. The antenna comprises first and second high band resonators, a resonating meanderline and a counterpoise. A ground return conductively...
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7193582 |
Digital receiving antenna device for a digital television
A digital receiving antenna device is connected to a digital television through a coaxial cable and has a casing, a flat antenna, a coaxial cable connector and a coaxial transmission line. The flat...
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7193570 |
Cable antenna assembly having slots in grounding sleeve
A cable antenna assembly ( 1 ) connecting with an electronic device via a connector ( 5 ) includes a connecting portion ( 4 ), a rotating portion ( 3 ) rotatably mounted on the connecting portion,...
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7193581 |
Electronic equipment shock isolation/protection bumper, with integrated antenna
An antenna for wireless communication is integrated into an external member, for example, a molded bumper, on handheld or other portable electronic equipment. The external member is attached to an...
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7193564 |
Antenna device, and method of manufacturing the same antenna device
An antenna device includes an electrically insulating base section and a metallic first antenna element fixed to the base section. The first antenna element includes an adjusting section shaped...
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7193571 |
Composite antenna
A composite antenna has a conductor ground plate having a preset shape, a plurality of antenna elements faced to each other and separated from the conductor ground plate by predetermined element...
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7193580 |
Antenna device
An antenna device. The antenna device includes a printed circuit board, a conductive shield, a first connection portion and a second connection portion. The printed circuit board has a feed point...
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7193575 |
Wideband antenna with transmission line elbow
An antenna ( 100 ) includes overlapping conductive plates ( 102, 104 ) having a radiating end ( 112 ) and a feed end ( 114 ). The plates include partially overlapping edges ( 106 ) that flare away...
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7190321 |
Directional enhancement/range extending devices
An accessory is provided for use with an existing antenna on a wireless device to improve directionality and/or signal strength. The accessory includes a conductive surface that is coupled to the...
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7190311 |
Alignment cam for non-circular retractable antenna
A retractable antenna ( 100 ) is provided that includes a body ( 106 ) having an orifice ( 204 ), a whip ( 104 ) retractably coupled to the body ( 106 ), at least one follower ( 200 ) disposed...
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7187331 |
Embedded multiband antennas
A compact sized embedded, multiband, multi-standard, interoperable antenna for portable devices used in wireless applications is provided. The antenna design includes an asymmetrical structure...
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7183984 |
Multiple-element antenna with parasitic coupler
A multiple-element antenna for a multi-band wireless mobile communication device is provided. The multiple-element antenna includes a first antenna element, a second antenna element positioned...
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7184717 |
Portable communication device having a MEMS switch and method therefor
Briefly, in accordance with one embodiment of the invention, a portable communication device includes a microelectromechanical system (MEMS) device to couple an antennae from a first and second...
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7183976 |
Compact inverted-F antenna
A compact inverted-F antenna having a radiator arm formed from portions disposed in two parallel spaced apart planes and connected together electrically to form a folded meander-line topology. The...
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7183986 |
Device and method for improving a radiation pattern of a mobile wireless terminal with a built-in antenna
The present invention relates to a device and method for improving a radiation pattern of a built-in antenna in a folder-typed mobile wireless terminal that has a main body having the RF board...
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7184808 |
Portable wireless communication apparatus
A portable wireless communication apparatus capable of attaining a broadband antenna characteristic with a simple structure is that incorporated in a mobile phone having first and second casings...
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7183975 |
Attaching antenna structures to electrical feed structures
There is disclosed a dielectric antenna comprising a dielectric resonator mounted in direct contact with a microstrip transmission line formed on one side of a printed circuit board. The dielectric...
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7183979 |
Dual-band patch antenna with slot structure
A dual-band patch antenna with a slot structure is disclosed. The dual-band patch antenna comprises a metal-work antenna including a rectangular (patch) radiator on which an L-shaped slot structure...
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7183982 |
Optimum Utilization of slot gap in PIFA design
Operating parameters of a planar antenna are controlled by providing a planar metal radiating element having an edge, by providing a slot within the radiating element, the slot having side walls,...
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7183985 |
Planar inverted-F antenna
A planar inverted-F antenna has advantages of easy manufacture, a stable structure and automatic assembly. The antenna is fixed onto a PCB and has a grounding element that is made of conductive...
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7183994 |
Compact antenna with directed radiation pattern
The present invention includes a balanced compact antenna, conforming to the envelope restrictions appropriate to a PC-card form factor, with maximum radiation intensity along a long axis of the...
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7183983 |
Dual-layer antenna and method
A wireless communication device has a housing, an antenna, and a preferably flexible substrate. The housing has first and opposed second major surfaces. The antenna is fixed to the flexible...
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7183980 |
Inverted-F antenna
An inverted-F antenna comprises a microwave plate, a dielectric substrate, a radiating metal sheet, a ground surface, a shorting metal strip, and a feeding metal strip. The radiating metal sheet...
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7180451 |
Endurable sports PDA with communications capabilities and accessories therefor
A PDA apparatus that is ruggedized by providing a peripheral bumper and a raised bezel, both of which can be made of rubber or some other elastic material for absorbing shock when the PDA is in use...
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7180464 |
Multi-mode input impedance matching for smart antennas and associated methods
A smart antenna includes a ground plane, an active antenna element adjacent the ground plane and having a radio frequency (RF) input associated therewith, and passive antenna elements adjacent the...
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7180465 |
Compact smart antenna for wireless applications and associated methods
A smart antenna includes an active antenna element, a passive antenna element laterally adjacent the active antenna element, and an impedance element selectively connectable to the passive antenna...
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7180448 |
Planar inverted F antenna and method of making the same
A planar inverted F antenna having a radiating patch and a carrier is described. The radiating patch includes a blank, a first connector and a second connector. The first connector is formed from...
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7180455 |
Broadband internal antenna
A broadband internal antenna includes a first radiator having a radiation part with one or more coils having different pitch intervals connected in series to each other, and a second radiator...
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7180453 |
Antenna for portable cellular telephone
An antenna for portable cellular telephone can adjust each of multiple antenna elements efficiently and independently to a predetermined resonance frequency. A first antenna element and second...
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7180452 |
Portable radio apparatus
A portable radio apparatus capable of providing an impedance match with an antenna and a simple matching circuit for all frequency components of a frequency band to be used. A portable radio...
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7176838 |
Multi-band antenna
A multi-band antenna ( 10 ) includes one or more a loop portions ( 12 ) substantially defining operation in frequency ranges covering between approximately 800 MegaHertz and approximately 1.0...
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7176843 |
Wideband antenna and communication apparatus having the antenna
A wideband antenna in which a first and second conductive element are arranged so that a notch is formed between the first and second conductive element, wherein the first and second conductive...
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7176842 |
Dual band slot antenna
A slot antenna having one or more electronic components attached across a slot of the antenna to provide either an RF open or an RF short based on the bias supplied to a control terminal of the...
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7176839 |
Antenna unit
This antenna unit is adapted to be connected to an electronic device for transmitting a received radio signal to the electronic device. The antenna unit comprises a noise canceller for canceling...
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7173568 |
Antenna device and radio communication device
The present invention relates to an antenna device disposed in a case and prevents antenna characteristics from being degraded by a human body. The antenna device is configured such that it...
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7173576 |
Handset quadrifilar helical antenna mechanical structures
A quadrifilar helical antenna comprising two pairs of filars having unequal lengths and phase quadrature signals propagating thereon. A disk-like impedance matching element disposed at a lower end...
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7173574 |
Integrated antenna and method of manufacturing the same
In an integrated antenna, an antenna characteristic of a first antenna element is obtained when the first antenna element and a second antenna element are mounted on first and second positions of a...
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7173567 |
Antenna
The antenna of the present invention comprises flat-plate conductive ground plane 1 , first antenna element 13 with one end 13 a connected to feeding point 2 and intermediate portion 13 b ...
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7170453 |
Antenna module including a plurality of chip antennas
An antenna apparatus includes a plurality of antennas having different resonance frequencies and a feeding section for supplying common power to feeding terminals of the plurality of antennas. Open...
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7170452 |
Portable computer
A portable computer having: a main body; and a monitor in which a planar inverted F antenna (PIFA) is installed. The planar inverted F antenna has: a ground plane; a first radiator connected to the...
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7170456 |
Dielectric chip antenna structure
Disclosed herein is a dielectric chip antenna structure using a metal conductor formed at the lateral side of the antenna along the longitudinal direction of the antenna. The dielectric chip...
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