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7365692 |
Wideband omnidirectional antenna for plug and play device
A wideband omnidirectional antenna for a plug and play device includes a system ground plane, a radiating element, a feeding element. The radiating element is installed above an edge of the system...
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7365691 |
Antenna tuning of portable terminal using EMI paint
A method for tuning the antenna of a portable terminal including the steps of applying electromagnetic interference (EMI) paint to the inner surface of a case of the terminal; positioning a PCB...
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7363058 |
Wireless point multipoint system
A patch array antenna includes a planar base on which is defined a ground plane and feed positions that are electrically isolated from the ground plane. A plurality of patch elements are configured...
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7362286 |
Dual band antenna device, wireless communication device and radio frequency chip using the same
A dual band antenna device operable in a first frequency band and a second frequency band is disclosed. The device comprises a first radiation body and a second radiation body. The first radiation...
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7362276 |
Hand-held communication device with a rotatable antenna
Hand-held communication device includes a first housing, a rotation axle connected to the first housing in a rotatable manner, a second housing, an antenna installed inside the second housing, and...
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7358925 |
Highly-integrated headset
A wireless communication device includes a coupling apparatus, an antenna, an elongated printed circuit board, a battery, a speaker, and a microphone. The coupling apparatus is configured to...
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7358905 |
Antenna device
In an antenna device of the present invention, a plurality of antennas 21 are connected to a radio module 41 through respective coaxial cables 22 , and one or more of the antennas 21 in good...
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7358907 |
Small-sized antenna
A small-sized antenna is adapted to be mounted on a circuit substrate. The antenna has an antenna body and a resin-molded body that has a first resin-molded body and a second resin-molded body. The...
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7359362 |
Control of a multi-sectored antenna system to improve channel efficiency
A wireless device is coupled to a multi-sector antenna that includes a plurality of different sectors, any of which can be activated to transmit and receive in a desired direction specific to that...
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7358904 |
Remote-control device, particularly remote-control central lock for motor vehicles
A remote-control device, particularly a remote-control central lock for motor vehicles, comprising an electrical device which is preferably mounted in a housing and an antenna. The inventive...
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7358926 |
Antenna device
An antenna device is provided that is preferably used for various wireless devices such as television receivers and the like. An antenna rod can be stopped at a predetermined angle position via a...
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7358906 |
Antenna device and mobile communication terminal equipped with antenna device
In an antenna device, a half wavelength dipole antenna is folded so as to form a forward path section, a folding section and a backward path section such that the backward path section is connected...
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7355558 |
Chip antenna
The present invention relates to a chip antenna including first and second conductor patterns formed on upper and lower surfaces of a dielectric block in a width direction of the dielectric block....
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7355552 |
Character pattern antenna
The present invention relates, in general, to antennas formed in the pattern of characters and, more particularly, to a character pattern antenna, in which a radiation unit thereof is formed in the...
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7352337 |
Portable SDARS-receiving device with integrated audio wire and antenna
An antenna having a plurality of elongated conductors is disclosed. The elongated conductors have a substantially straight portion and a substantially helical portion.
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7352326 |
Multiband planar antenna
A multiband planar antenna intended for small-sized radio devices and a radio device. The basic structure of the antenna is a two-resonance P 1 FA, the radiating plane ( 320 ) of which has a...
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7352330 |
Portable terminal including antenna
A portable terminal, which has an antenna disposed within a housing accommodating a circuit board, capable of securing a clearance between the antenna and parts of the circuit board, etc. within...
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7352329 |
Multi-band antenna with broadband function
A multi-band antenna with the broadband function is based upon a planar inverted-F antenna with two conductive arms and a ground. The two conductive arms extend from the ground near the two...
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7353013 |
Mobile wireless communications device with polarization diversity wireless local area network (LAN) antenna and related methods
A mobile wireless LAN communications device may include a portable, handheld housing, and a wireless LAN transceiver carried by the housing. A polarization diversity wireless LAN antenna may be...
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7349724 |
Radio frequency arrangement and production method and also use
A radio frequency arrangement includes a first semiconductor body having on a first side a radio frequency connection location for emitting therefrom or for supplying thereto a radio frequency...
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7348926 |
Cellular phone and method of operating the same
A cellular phone covering a plurality of frequency bands, includes (a) an antenna, (b) a high-frequency circuit, (c) an antenna-matching circuit electrically connecting in series between the...
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7345635 |
Apparatus for encapsulating radio frequency identification (RFID) antennae
An apparatus capable of being retrofitably installed on a conveyor having a radio frequency identification (RFID) system is disclosed. The apparatus includes a non-metallic frame and multiple...
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7343795 |
Meter register and meter register tampering detector
A meter register includes a sealed register body having a face portion and a body that are coupled to form an internal cavity. The internal cavity includes a rotatble member, a power source and a...
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7345650 |
Internal chip antenna
The invention provides a chip antenna installed inside a mobile telecommunication terminal, which can process a low band signal. In the chip antenna, a substrate is prepared. A first radiator is...
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7345649 |
Spiral-patterned internal antenna having open stub and personal mobile terminal equipped with the same
The present invention relates generally to a spiral-patterned internal antenna having an open stub and a personal mobile terminal equipped with the same and, more particularly, to the pattern of an...
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7345636 |
Dielectric encapsulating antenna
An apparatus and method for providing a broadband antenna is disclosed. For one embodiment of the invention, a molded antenna structure is provided having a gap between electrical components on the...
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7345634 |
Planar inverted âFâ antenna and method of tuning same
A multiband planar inverted F antenna (PIFA) can provide improved performance and operating efficiency, and utilizes a capacitive element configured to provide high efficiency operation, and a...
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7345637 |
Radio device and electronic apparatus
The invention provides a radio device in which multi-resonance promotion and impedance adjustment can be readily performed and a restriction in a mounting space can be dissolved, and an electronic...
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7343183 |
Portable wireless unit
A portable wireless apparatus having a first parasitic element disposed in the front case of a first casing and made longer than the electrical length of an antenna, and a second parasitic element...
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7342542 |
Antenna
A first antenna element is formed by a press-fitting first member and a second member to each other, and a second antenna element is formed by press-fitting a first member and a second member to...
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7342543 |
Electronic device to receive radio frequency signals
An electronic device ( 400 ) enabled to receive radio frequency signals can comprise a housing ( 405 ), a PCB ( 110 ) enclosed in the housing ( 100 ), an antenna ( 115 ) coupled to the PCB ( 110 )...
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7342544 |
Antenna with overlapping first and second radiating elements
An antenna includes a first radiating element, a feeding point, a grounding point, a second radiating element, and first and second conductive elements. The first radiating element has opposite...
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7342545 |
Antenna system configuration for mobile phones
An antenna configuration for a flip type mobile phone is disclosed. The antenna configuration is designed to reduce, to a hearing aid compatibility (HAC) M 3 rating or better, any scattered EM...
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7342553 |
Notched-fed antenna
A monopole or dipole antenna includes a radiating element having at least one notch. The at least one notch intersects at least at one point on an edge of the radiating element wherein the...
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7342540 |
Dual band diversity wlan antenna system for laptop computers, printers and similar devices
There is disclosed a dual band antenna device including a dielectric substrate ( 6 ) having opposed first and second surfaces and a groundplane ( 7 ) on the second surface. A microstrip...
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7342552 |
Antenna device for compound portable terminal
In a compound portable terminal which supports two communication standards using different frequencies when an antenna is prepared for each communication standard, radio interference occurs in two...
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7342541 |
Mobile telephone
A mobile telephone that can suppress the deterioration of antenna characteristics caused by a conduction current. It comprises an inverse element 60 provided in a region where, looking from the...
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7342539 |
Wideband loop antenna
The present invention relates to a wireless communication device and an antenna arrangement in such a device, where a loop antenna element ( 18 ) comprises: a first section ( 20 ) provided in and...
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7342554 |
Column antenna apparatus and a manufacturing method thereof
A column antenna apparatus and a manufacturing method thereof are disclosed. This invention forms a spiral metal layer on a column body. The column antenna apparatus can simplify the manufacturing...
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7339531 |
Multi frequency magnetic dipole antenna structures and method of reusing the volume of an antenna
Various resonant modes of a multiresonant antenna structure share at least portions of the structure volume. The basic antenna element has a substantially planar structure with a planar conductor...
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7339535 |
Electronic apparatus having antenna device
An electronic apparatus having an antenna device. The electronic apparatus includes a housing, a circuit board, an antenna device and a feeding device. The circuit board is placed inside the...
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7339534 |
Antenna apparatus for a portable terminal
An antenna apparatus for a portable terminal includes an antenna device contained in a housing of the terminal and a coaxial cable for connecting the antenna device to circuitry of the terminal....
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7339532 |
Antenna module and electronic device using the same
The present invention relates to an antenna module which can minimize the occupying space in an electronic device, enhancing degrees of freedom to increase efficiency in space utilization, thereby...
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7339530 |
Antenna for a portable communication device equipped with a hinge
A portable communication device and an antenna system include a part having a ground plane located within and extending through the part. A hinging section is joined to the part and stretches along...
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7336229 |
Antenna capable of adjusting impedance matching
An antenna includes a substrate, a radiation element, a feeding element, a connection element, and a matching circuit. The substrate includes a first side and a second side. The first side includes...
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7336228 |
Stack-up configuration for a wireless communication device
A stack-up configuration for a wireless communication device includes a display and keypad on a front face of a housing for the device. A battery for providing power to the components of the...
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7336237 |
Portable computer
A portable computer including a computer body having a main board and a display apparatus rotatably installed on the computer body. The portable computer also includes a radio communication module...
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7333067 |
Multi-band antenna with wide bandwidth
A multi-band antenna ( 100 ) used in wireless communications includes a first radiating patch ( 20 ) arranged in a first plane and extending in a first direction, a second radiating patch ( 22 )...
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7333063 |
Electronic device and antenna apparatus
In an electronic device having a metal device case, and an antenna disposed inside the device case, a magnetic member having a magnetic permeability higher than a magnetic permeability of the...
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7330156 |
Antenna isolation using grounded microwave elements
This invention describes a method for improving antenna isolation in an electronic communication device using grounded RF microwave elements and patterns (structures). According to embodiments of...
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