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US20090289860 |
ACTIVE MAGNETIC ANTENNA WITH FERRITE CORE
An active magnetic antenna with a ferrite core having a winding is provided, forming a frame magnetic antenna which is connected with a low-noise transistor, to amplify a signal of the frame...
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US20090289859 |
HYPERBAND ANTENNA AND PORTABLE WIRELESS COMMUNICATION DEVICE USING THE SAME
A planar hyperband antenna includes a feed end, a radiating body and a grounding end. The radiating body includes a main body, a first radiating arm, a second radiating arm and a third radiating...
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US20090289858 |
ANTENNA DEVICE , A PORTABLE RADIO COMMUNICATION DEVICE COMPRISING SUCH ANTENNA DEVICE, AND A BATTERY PACKAGE FOR A PORTABLE RADIO COMMUNICATION DEVICE
An antenna device for use in a portable radio communication device comprises a ground plane ( 110 ), a microstrip line ( 114 ) connected to a feed point ( 116 ) for feeding and/or receiving radio...
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US20090289857 |
PORTABLE ELECTRONIC DEVICE WITH A REPLACEABLE ANTENNA MODULE
A portable electronic device includes a main body including a housing and a wireless communication module installed inside the housing for processing wireless signals. The portable electronic...
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US20090289856 |
FILM TYPE ANTENNA AND MOBILE COMMUNICATION TERMINAL
There is provided a film type antenna including: a carrier film; a conductive pattern provided on one surface of the carrier film; and a conductive buffer layer provided on one surface of the...
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US20090289855 |
Methods and Apparatus for Providing an Integrated Inverted Loop Antenna in a Wireless Device
An integral antenna for a wireless device in a personal article may include a housing that defines an interior space that is configured to house a functional component of the personal article. The...
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US20090289854 |
NOTCHED ANTENNA STRUCTURE WITH A STEPPED SHAPED ELEMENT
An antenna assembly ( 10 ) includes a ground plane formed on a chassis ( 12 ) of the radio and the functional knob forming an antenna element ( 11 ). The antenna assembly further includes a slot or...
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US20090284424 |
ANTENNA MODULE, DISPLAY DEVICE HAVING THE SAME, AND INFORMATION PROCESSING SYSTEM HAVING THE SAME
An antenna module includes an antenna and a connection line. The antenna receives and sends a signal for wireless communication. The connection line includes a first terminal electrically connected...
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US20090284423 |
PORTABLE TERMINAL AND ANTENNA MODULE THEREOF FOR RECEIVING BROADCAST SIGNAL
A portable terminal with an antenna for receiving broadcast signals, includes an antenna module having a chip antenna patterned on a dielectric chip so as to define a physical length of the antenna...
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US20090284422 |
High Gain antenna and magnetic preamplifier
An antenna and associated magnetic preamplifier for use with UHF and Microwave wireless telecommunications devices operating at frequencies of greater than 0.3 gigahertz. The antenna may include a...
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US20090278753 |
HANDHELD ELECTRONIC DEVICES WITH ISOLATED ANTENNAS
Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between...
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US20090278752 |
Mobile terminal having antenna mounted in flexible PCB of side key
A mobile terminal wherein a second antenna is mounted in a flexible PCB of a side key positioned at a location separated from a first antenna is provided. The mobile terminal includes: a main body;...
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US20090278751 |
Antenna Device and Portable Terminal Device
An antenna device and a portable terminal device bringing only part of an antenna conductor into contact with a board so as to keep loss due to a dielectric material to a minimum and to achieve...
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US20090278750 |
MOBILE WIRELESS COMMUNICATIONS DEVICE WITH SELECTIVE ANTENNA LOAD SWITCHING AND RELATED METHODS
A mobile wireless communications device may include at least two antennas having a different structure. The device may also include wireless transceivers, a load(s), signal processing circuitry,...
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US20090278749 |
Decoration Structure with Loop Antenna
The present invention discloses a decoration structure with a loop antenna, wherein a loop antenna having superior electromagnetic radiation performance is used as the receiving antenna of a GPS...
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US20090278748 |
ANTENNA DEVICE AND ELECTRONIC DEVICE USING SAME
The antenna device comprises a ground substrate serving as ground, a feeder portion formed on the ground substrate, a first conductor connected to the feeder portion, and a second conductor being...
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US20090275370 |
HANDHELD ELECTRONIC DEVICES WITH ISOLATED ANTENNAS
Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between...
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US20090274072 |
Antenna feed network for full duplex cummunication
The present invention provides a wireless device for effecting two way wireless transmission, an antenna feed network, and a patch antenna. The wireless device includes an antenna assembly having...
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US20090273526 |
HANDHELD ELECTRONIC DEVICES WITH ISOLATED ANTENNAS
Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between...
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US20090273525 |
MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING ELECTRICALLY CONDUCTIVE, ELECTRICALLY FLOATING BEAM SHAPING ELEMENTS AND RELATED METHODS
A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried within the portable housing, wireless transceiver circuitry carried by the PCB within...
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US20090270146 |
Cellular Phone
To aim to provide a mobile telephone capable of reducing a physical space necessary for providing a reflector compared with that in conventional mobile telephones, and reducing the SAR by securing...
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US20090270139 |
Portable communication terminal
In a portable communication terminal capable of assuming a state where a first casing 1 and a second casing 2 connected rotatably overlap substantially and a state where they are rotated...
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US20090267845 |
Mobile terminal device
An antenna shaft of an antenna is first inserted through a shaft through-hole created on a lateral plate casing of a stationary-side front case. Then, a flange on the antenna shaft is screw-fixed...
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US20090267844 |
WIDEBAND AND DUAL-BAND N-ORDER MONOPOLE ANTENNA AND PRINTED CIRCUIT BOARD THEREOF
A wideband and dual-band n-order monopole antenna comprises an antenna body, a 5 GHz band matching branch, a 5 GHz band first-order branch, a 5 GHz band second-order branch, a 2.4 GHz band branch...
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US20090267843 |
ANTENNA MODULES AND PORTABLE ELECTRONIC DEVICES EMPLOYING THE SAME
An antenna module ( 20 ) including an antenna holder ( 21 ) and an antenna set ( 40 ) is provided. The antenna holder includes a top surface ( 24 ) and an external end surface ( 22 ). The external...
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US20090267842 |
PORTABLE WIRELESS APPARATUS
It is an object to relieve deterioration in efficiency due to the influence electromagnetic coupling between antennas and to obtain a high diversity gain, and a high transmission speed and a large...
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US20090262030 |
ANTENNA ARRANGEMENT
An antenna arrangement comprises a central part extending in a first plane, an antenna element comprised in an antenna part, which antenna part and antenna element extend from the central part in a...
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US20090262029 |
ANTENNAS FOR WIRELESS ELECTRONIC DEVICES
Antenna window structures and antennas are provided for electronic devices. The electronic devices may be laptop computers or other devices that have conductive housings. Antenna windows can be...
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US20090262028 |
Handheld device with two antennas, and method of enhancing the isolation between the antennas
The invention relates to a handheld device comprising a first antenna ( 401, 701, 901, 931, 961, 1101, 1151, 1301, 1501 ) arranged to operate in at least a first frequency band, and a second...
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US20090256761 |
HANDHELD DEVICE WITH SWITCHABLE SIGNAL RECEIVING MODES
A handheld device with switchable signal receiving modes includes a telescopic antenna, a telecommunication transceiver module, a satellite signal module, and a switch circuit. Upon receiving a...
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US20090256760 |
ELECTRONIC DEVICE AND TELESCOPIC ANTENNA MODULE
An electronic device and a telescopic antenna module are disclosed. The electronic device includes a housing and the telescopic antenna module. The telescopic antenna module includes an antenna...
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US20090256759 |
HYBRID ANTENNAS FOR ELECTRONIC DEVICES
A portable electronic device is provided that has a hybrid antenna. The hybrid antenna may include a slot antenna structure and an inverted-F antenna structure. The slot antenna portion of the...
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US20090256758 |
HYBRID ANTENNAS FOR ELECTRONIC DEVICES
A portable electronic device is provided that has a hybrid antenna. The hybrid antenna may include a slot antenna structure and a planar inverted-F antenna structure. The planar inverted-F antenna...
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US20090256757 |
SLOT ANTENNAS FOR ELECTRONIC DEVICES
Slot antennas are provided for electronic devices such as portable electronic devices. The slot antennas may have a dielectric-filled slot that is formed in a ground plane element. The ground plane...
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US20090251997 |
RADIO WAVE RECEIVING DEVICE WITH MAGNETIC DRIVE UNIT AND ANTENNA STRUCTURE AND ELECTRONIC APPARATUS USING THE RADIO WAVE RECEIVING DEVICE
A radio wave receiving device includes at least one magnetic drive unit and an antenna structure having a narrow core formed of magnetic material and a coil wound around the central part of the...
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US20090251374 |
ELECTRONIC DEVICES WITH ANTENNA SENSORS
Electronic devices may be provided with sensors for determining the presence and position of extendable and removable antennas. The antennas may extend by rotating about an axis, by reciprocating...
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US20090251373 |
ANTENNAS FOR ELECTRONIC DEVICES
A removable antenna and a resilient antenna are provided for an electronic device such as a laptop computer. An antenna resonating element is mounted within the antenna. Flexible coupling...
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US20090251372 |
REMOVABLE ANTENNAS FOR ELECTRONIC DEVICES
A removable antenna is provided for an electronic device such as a laptop computer. An antenna resonating element is mounted within the antenna. Magnetic coupling structures are used to...
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US20090243944 |
PORTABLE TERMINAL
A portable terminal is provided that includes a terminal body having a receiver, a ground unit connected to an antenna mounted at the terminal body, and an electric field reducing unit connected to...
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US20090243943 |
MULTIFUNCTION WIRELESS DEVICE AND METHODS RELATED TO THE DESIGN THEREOF
A multifunction wireless device, a method and system of identifying complexity factors and a method any system of optimizing the geometry of an antenna system using such complexity factors.
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US20090243942 |
MULTIBAND ANTENNA
The present invention relates to a compact multiband antenna arrangement and method of manufacturing such an arrangement, wherein a first support body is provided, which is at least partially...
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US20090240309 |
Folded Antenna For Implanted Medical Device
A folded monopole RF telemetry antenna is contained within a dielectric portion of an implantable medical device housing, which dielectric portion can be a biocompatible epoxy. The monopole antenna...
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US20090237311 |
SINGLE-PLATE DUAL-BAND ANTENNA AND WIRELESS NETWORK DEVICE HAVING THE SAME
The present invention discloses a single-plate dual-band antenna for a wireless network device. The antenna comprises a base portion, a ground portion, a radiating portion and a signal portion. The...
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US20090237310 |
ANTENNA ASSEMBLY AND ELECTRONIC DEVICE WITH A RETRACTABLE RADIO FREQUENCY RADIATING ELEMENT
An electronic device having a housing with a shroud locator socket. There is a retractable elongate radio frequency radiating element passing through an aperture of the shroud locator socket, the...
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US20090231229 |
CIRCULAR POLARIZED ANTENNA
A circular polarized signal receiving antenna including an active element having first and second ends separated by a gap, a dimension of the active element, between the first and second ends...
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US20090231216 |
MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING A GROUND PATCH PROVIDING SPECIFIC ABSORPTION RATE (SAR) REDUCTION AND RELATED METHODS
A mobile wireless communications device may include a portable housing, a dielectric substrate carried by the portable housing having a front side facing toward a user and a back side opposite the...
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US20090231215 |
SLOT ANTENNA AND PORTABLE WIRELESS TERMINAL
A slot antenna is provided with at least two conductive plates arranged to face each other. A slot is arranged on one of or both of the facing conductive plates and has a long and narrow opening...
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US20090231214 |
ANTENNA UNIT AND COMMUNICATION DEVICE
The present invention is to provide an antenna unit for suppressing deterioration of antenna characteristics when a plurality of antenna conductive elements are disposed in a housing. The antenna...
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US20090231213 |
MULTIBAND ANTENNA DEVICE AND COMMUNICATION TERMINAL DEVICE
A slit ( 15 ) is formed between a feed point and GND point of an inverted-F antenna to make the points electrically distant from each other, and at least three antenna elements ( 14 a , 14 b , and ...
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US20090231212 |
Unobstrusive placement of wireless antenna for CE devices
An embodiment of the present invention includes a technique to attach a wireless antenna to a consumer electronics (CE) device. A removable bezel holds a display assembly of the CE device. An...
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