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7443348 |
Omni-directional antenna
An omni-directional antenna includes an electrically conductive ground plane, an electrically conductive parasitic disc spaced upwardly apart from the ground plane and parallel thereto, and an...
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7443349 |
Radio communication device
A radio communication device including: a case; a circuit board mounted inside the case; an antenna apparatus that is arranged inside the case and is fed electricity from the circuit board; and one...
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7443343 |
Fixture for mobile radio equipment in a vehicle
The invention relates to a vehicle mobile radio holder for mounting a mobile radio terminal in a vehicle, with the vehicle mobile radio holder having a housing with a first housing part which is...
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7443810 |
Wireless terminals
A wireless terminal for use in the transmitting and receiving frequency bands of a frequency duplex system comprises transmitting and receiving stages (Tx, Rx) and signal propagating means ( 22,...
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7443344 |
Antenna arrangement and a module and a radio communications apparatus having such an arrangement
An antenna arrangement for a radio communications apparatus such as a mobile phone, comprises a substantially planar patch conductor having a first feed connection point for connection to radio...
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7443362 |
Solenoid antenna
The invention relates to a volumetrically efficient solenoid antenna fabricated on or within a substrate, such as a printed circuit board. The antenna may be used in many applications requiring a...
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7439911 |
Slot and multi-inverted-F coupling wideband antenna and electronic device thereof
A slot and multi-inverted-F coupling wideband antenna and an electronic device using the aforementioned wideband antenna are disclosed. The antenna includes at least a ground portion, a first...
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7439919 |
Multilayer PCB antenna
An inverted F-antenna may include an element formed from conductor patterns on a plurality of layers including at least one buried layer of a multilayer PCB, wherein (a) the conductor patterns are...
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7439918 |
Adaptive antenna apparatus including adaptive controller for adaptive controlling at least two antenna elements
An adaptive antenna apparatus includes antenna elements. One of the antenna elements has an electrical length L 1 larger than λ/2, and equal to or smaller than a predetermined upper-limit...
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7439932 |
Antenna mounting bracket
An antenna mounting bracket has a stationary leaf, a housing, a sliding plug and a spring. The stationary leaf has a connecting rod formed coaxially on and protruding from the stationary leaf. The...
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7439921 |
Chip antenna apparatus for receiving global positioning system signals
A chip antenna apparatus for receiving global positioning system signals, includes a L-shaped ground area and an omni-directional chip antenna. The L-shaped ground area is disposed on a circuit...
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7440766 |
Method for employing multipath propagation in wireless radio communications
A method of employing multipath propagation in wireless radio communications uses an omnidirectional transmitting/receiving antenna at one end of a transmission link to send an interrogating signal...
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7439910 |
Three-dimensional antenna structure
A three-dimensional antenna structure suitable for being built in an electronic device includes a vertical patch, an annular patch and a ground patch. The vertical patch is suitable for generating...
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7439917 |
Antenna structure and communication apparatus
Two antenna elements are planar and stored in a housing. An antenna element is arranged with the antenna faces of the antenna elements orthogonal to the plane of the substrate. The shape, interval,...
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7439920 |
Compact SATCOM antenna with integrated LNA
A compact SATCOM antenna is provided having an LNA integrated into the radiator body which may be mounted to a handheld satellite radio and articulated with respect to the radio to assume a wide...
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7439922 |
Antenna for a portable device
A GPS antenna has two electrically connected L-sections disposed on opposite sides of a circuit board. The L-sections lie on two separate planes parallel to the circuit board surface. One L-section...
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7437051 |
Secure infrared beaming communication link
A secure communication channel is established between a portable computing device and a fixed public network outlet. Infrared beaming is employed wherein the IR beam is confined to an optical fiber...
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7436365 |
Communications assembly and antenna radiator assembly
A radio communications assembly ( 200 ) and an antenna radiator assembly ( 201 ). The antenna radiator assembly ( 201 ) forms part of the radio communications assembly ( 200 ) and is housed in a...
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7435916 |
Electronic device reducing influence of system noise on sensitivity of antenna
An electronic device including a first housing, a second housing, a signal cable, an insulating layer and an antenna is provided. The second housing is connected to the first housing and has a...
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7436364 |
Mobile radio apparatus
A mobile radio apparatus that achieves high radiation efficiency in various usage states of a foldable mobile radio apparatus without causing negative impact on communication, and that can realize...
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7433720 |
Built-in antenna apparatus of portable wireless terminal
A portable wireless terminal with a main body having a main board, and a battery pack detachably mounted in the main body and used as power supply means for the terminal, wherein the battery pack...
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7432867 |
Electronic device having dipole antenna
The present invention provides an electronic device. The electronic device comprises a circuit board; and a dipole antenna, having a first conducting portion and a second conducting portion that...
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7432860 |
Multi-band antenna for GSM, UMTS, and WiFi applications
The multi-band antenna described herein includes multiple antenna elements that collectively resonate in multiple different frequency bands. One exemplary antenna includes first and second...
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7432866 |
Antenna device with ion-implanted resonant pattern
Disclosed is an antenna device having a substrate, an antenna element for transceiving a wireless signal, an antenna signal feeding line for feeding the wireless signal, and an ion-implanted...
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7432865 |
Antenna and portable device using the same
An antenna with an adjustable grounding element and a related portable device is disclosed. The grounding element of the antenna according to the present invention includes a first section, a...
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7429954 |
Display panel with pairs of antennas
A portable computer display panel comprising a first and second pair of antennas disposed within a housing. A display screen is supported by the housing. A latch assembly is disposed between the...
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7429956 |
Antenna
Provided is an antenna including: an antenna stick; and an antenna hinge pivotably attaching the antenna stick to an electronic device body. The antenna hinge includes: a support plate fixed to and...
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7430125 |
Data processing terminal, parent board, child board, terminal designing apparatus and method, computer program, and information storage medium
A second ground plane ( 18 ); has one end opposite to a connector ( 14 ), which end is connected to a first ground plane ( 17 ) by resistor connection element ( 41 ). Accordingly, it is possible to...
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7429955 |
Multi-band antenna
A multi-band antenna used in an electronic device, comprising: a grounding element; a radiating element comprises a first radiating section operating at 900 MHz frequency band and a second...
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7427956 |
Antenna structure
An antenna structure is suitable for being embedded in an electronic device. The antenna structure includes a grounding plate, a radiating plate, and a shorting plate. The grounding plate has a...
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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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