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7428408 |
Method for operating a smart antenna in a WLAN using medium access control information
A communications device with a switched beam antenna operates in a wireless local area network (WLAN) that includes a plurality of transmitters. The switched beam antenna generates a plurality of...
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7427959 |
RF test access for testing antenna in mobile communication device
A housing for a mobile communication device includes a housing member that encloses the mobile communication device. An opening is positioned in the housing member for accepting a battery. A door...
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7427958 |
Dual band antenna unit for mobile device
A dual band antenna unit for a mobile device may include an antenna receiving part, a first antenna part having a first contact point and a second contact point, a second antenna part, a first feed...
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7427960 |
Wireless terminal holder and wireless communication system
A wireless terminal holder includes a body that attachably accommodates a wireless terminal that exchanges radio waves via an antenna, an antenna unit attached to the body and that is of sufficient...
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7428431 |
Extendable antenna and speaker box
A wireless communication device includes a housing, and a retractable combination speaker box and antenna mechanism operably coupled with the housing. The retractable combination speaker box and...
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7425923 |
Combined DMB and mobile communication antenna apparatus for mobile communication terminal
Disclosed is a combined DMB and mobile communication antenna apparatus for a mobile communication terminal. The antenna apparatus includes one whip antenna for receiving both signals in a DMB...
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7425924 |
Multi-frequency antenna with dual loops
A multi-frequency antenna with dual loops is provided. The antenna includes a T-shaped radiator having a first arm and a second arm of unequal lengths as a main body, and two grounded L-shaped...
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7423591 |
Antenna system
An antenna system includes a dielectric resonator, provided with first and second electrical signal inputs. An electrical signal is fed through the first electrical signal input, and through the...
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7424316 |
Body-worn personal communications apparatus
In a body-worn personal communications apparatus, for example a wrist-carried wireless telephone, an antenna ( 102 ) is a helical or other physically-shortened electric antenna that makes use of...
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7423592 |
Multi-band monopole antennas for mobile communications devices
Antennas for use in mobile communication devices are disclosed. The antennas disclosed can include a substrate with a base, a top, a front side and a back side; a first conductor can be located on...
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7423596 |
Antenna device
An antenna device is disclosed. An antenna such as a dipole antenna and a parallel feeder each formed of a conductor pattern are disposed on a dielectric plate. The connector is connected to the...
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7423598 |
Communication device with a wideband antenna
An apparatus is disclosed for a communication device ( 100 ) with a wideband antenna ( 102 ) supporting at least two common and one differential resonant modes. An apparatus that incorporates...
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7420515 |
Foldable and portable communication apparatus that can reduce the EM absorption
This invention provides a foldable and portable communication apparatus including a lower case, an upper case, and a connector. The connector is used to connect the lower case and the upper case in...
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7421253 |
Personal wireless communication device wireless connectivity arrangement
The present invention comprises a docking system for connecting a portable communication device to a further signal transmission line. The docking system may be arranged within a workstation such...
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7420514 |
Information handling system including passive RF tuning carrier for wireless modules
An antenna assembly includes a antenna carrier having an antenna module receiving region. The antenna module includes an antenna and a radio frequency transceiver coupled to the antenna. The...
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7417588 |
Multi-band monopole antennas for mobile network communications devices
Multiband monopole antennas are disclosed. The antennas disclosed can include a substrate for mounting conductors, one or more conductors for receiving networking signals mainly in a first...
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7417591 |
Antenna apparatus and portable wireless device using the same
An antenna apparatus and a portable wireless device using the same are disclosed, in which a coupling between antenna elements is reduced and an isolation property is improved even when frequencies...
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7417593 |
Wireless apparatus for increasing antenna gain
A wireless apparatus has a main housing, a movable housing relatively extended to the main housing. The main housing contains a first PCB with a first layer being fully laid metal material. The...
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7417592 |
Portable audio wireless communication device
A portable audio wireless communication device cooperating with a portable electrical apparatus with a display component has a plug for matting with the portable electrical apparatus, a speaker and...
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7417596 |
Ground connection of a printed circuit board placed in a wristwatch type electronic device
There is disclosed an electronic instrument worn on the wrist including a case ( 2 ) at least a part ( 4 ) of which is electrically conductive and in which are housed an electronic module ( 6 )...
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7414585 |
Antenna assembly for use in a telecommunication device
An antenna assembly is use in a telecommunication device having a first printed circuit board and a second printed circuit board disposed right below and facing the first printed circuit board. The...
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7415265 |
Portable electric apparatus for radio broadcasting simple in structure and antenna device used for the apparatus
In a portable electric apparatus comprising a radio tuner, an optical disc drive, a casing, and an antenna, the apparatus further comprises a lid arranged on a top surface of the casing. The lid is...
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7414592 |
Antenna apparatus
An antenna apparatus includes a hollow column, a conductive cable, a first metal wire, a column structure, and a second metal wire. The conductive cable is received in the hollow column, and the...
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7415248 |
Multiband radio antenna with a flat parasitic element
A multiband radio antenna device ( 1 ) for a radio communication terminal, comprising a flat ground substrate ( 2 ), and in a plane parallel to said ground substrate a flat parasitic element ( 7 )...
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7414586 |
Portable communication devices
Portable communication devices are provided. A portable communication device includes a housing, an antenna, and a push button. The housing includes a first receiving portion and a second receiving...
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7414587 |
Antenna in a wireless system
The present invention provides apparatuses and methods for an antenna in a wireless receiving system. The antenna includes an opened segmented component that is electrically coupled to a printed...
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7414583 |
PIFA, RFID tag using the same and antenna impedance adjusting method thereof
Provided are a Planar Inverted-F Antenna (PIFA), a Radio Frequency Identification (RFID) tag using the PIFA. The present invention miniaturizes the antenna by using a meander line extended from a...
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7411560 |
Low profile antennas and devices
An apparatus includes a monopole extending substantially along an axis that may be vertical. However, the monopole may have a loop portion that deviates from the axis. Further, the apparatus...
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7411555 |
Folded monoplole antenna, bent, tapped, or both, and systems incorporating same
Various antenna designs that are small and cost effective are disclosed. In one design, the antenna is a bent and folded monopole antenna. In another design, the antenna is a folded and tapped...
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7411556 |
Multi-band monopole antenna for a mobile communications device
A multi-band monopole antenna for a mobile communications device includes a common conductor coupled to both a first radiating arm and a second radiating arm. The common conductor includes a...
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7411557 |
Antenna device and radio communication terminal
A switching unit which switches the sub antenna, which is for performing diversity reception in cooperation with the main antenna for transmission and reception, from functioning as an antenna to...
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7408467 |
Antenna and RFID tag mounting the same
The RFID tag of the present invention includes the tag antenna, and the LSI chip being connected in parallel with the tag antenna. The tag antenna includes a feeder terminal to which the LSI chip...
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7408517 |
Tunable capacitively-loaded magnetic dipole antenna
A frequency-tunable capacitively-loaded magnetic dipole antenna includes a transformer loop having a balanced feed interface, and a capacitively-loaded magnetic dipole radiator with a tunable...
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7409235 |
Vehicle equipped with an on-vehicle telecommunication system communicating with a user portable communication device housed in a shielding environment
A vehicle equipped with an on-vehicle telecommunication system having an electromagnetic field shielding case installed in the vehicle and for housing a user portable communication device, which...
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7408514 |
Speaker of a portable terminal having a resonance space
A speaker of a portable terminal having a resonance space defined in the portable terminal such that the sound can advance in multiple directions through the resonance space, thereby enabling a...
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7408515 |
Mobile communication device and an antenna assembly for the device
A mobile communication device has an antenna assembly comprising the combination of an inverted-F antenna and a dielectrically-loaded quadrifilar helical antenna, the latter mounted on the distal...
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7408516 |
Wireless communication device
A wireless communication device ( 10 ) includes a dielectric base ( 50 ), a circuit board ( 70 ), an antenna ( 30 ), and a case ( 20 ). The dielectric base includes a first surface ( 508 ), a...
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7408510 |
Patch antenna
A patch antenna ( 10 ) includes a dielectric substrate ( 12 ), a patch conductor ( 14 ) and a ground conductor ( 18 ) formed on both surfaces thereof. A step ( 16 ) is formed on the lower surface...
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7405702 |
Antenna arrangement for connecting an external device to a radio device
An arrangement by which an external device is connected to a radio device via its antenna without modifying the radio device mechanically. The radiating element ( 311 ) of the antenna of the radio...
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7405705 |
Wideband antenna
A wideband antenna has: a rectangular conductor sheet; a bow-tie-shaped slit formed in the rectangular conductor sheet, the rectangular conductor sheet having two apex portions defined by the...
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7405701 |
Multi-band bent monopole antenna
The method and apparatus described herein improves the bandwidth of a selected frequency band of a multi-band antenna. In particular, a selection circuit selectively applies capacitive coupling to...
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7405697 |
Compact diversity antenna
A diversity radio antenna includes a ground substrate and two elongated antenna elements. The antenna elements each extend between respective opposing ends thereof in a plane parallel to and spaced...
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7403160 |
Low profile smart antenna for wireless applications and associated methods
A low profile smart antenna includes an active antenna element carried by a dielectric substrate, and active antenna element has a T-shape. Passive antenna elements are carried by the dielectric...
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7403161 |
Multiband antenna in a communication device
An apparatus is disclosed for a multiband antenna ( 102 ) in a communication device ( 100 ). An apparatus that incorporates teachings of the present invention may include, for example, an antenna...
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7403173 |
Antenna device
Provided is a compact antenna for installment in a portable terminal and adjusting a resonant frequency. The compact antenna device includes an antenna unit including first and second elements, the...
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7400300 |
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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7400302 |
Internal antenna for handheld mobile phones and wireless devices
An antenna for a foldable wireless device is provided. The foldable wireless device and antenna include a first housing and a second housing pivotally connected. A printed circuit board associated...
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7398113 |
Portable wireless apparatus
A thinner portable wireless telephone with a thinner built-in antenna. An antenna unit is composed of a first radiating conductor and a second radiating conductor. The second radiating conductor...
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7397441 |
Antenna element for a portable communication device
The present invention relates to an antenna element for a portable communication device as well as to a portable communication device including such an antenna element. The antenna element includes...
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7397432 |
Built-in antenna module for portable wireless terminal
A built-in antenna module for a portable wireless terminal is provided. In the built-in antenna module, a mainboard, which is an RF board, has a feeding unit and a grounding unit. A radiator is...
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