|
Match
|
Document |
Document Title |
|
|
7612720 |
Wireless link module comprising two antennas
A wireless link module includes a lower band antenna and a higher band antenna. Each of these antennas includes an antenna element with a feeding end and an open end. The respective antenna...
|
|
|
7595766 |
Low efficiency integrated circuit antenna
A low efficiency integrated circuit (IC) antenna includes an antenna element and a transmission line. The antenna element is on a first metal layer of a die and has a length less than approximately...
|
|
|
7592966 |
Broadband antenna and assembly combination thereof
A broadband antenna and an assembly combination thereof are disclosed. The broadband antenna according to the present invention comprises a first radiation element, a second radiation element, a...
|
|
|
7589694 |
Small, narrow profile multiband antenna
A multiband antenna system includes a helical antenna having a first leg and a second leg wherein the first leg consists of a coaxial conductor. The multiband antenna also includes an antenna...
|
|
|
7589690 |
Method, system and apparatus for an antenna
Embodiments of the present invention provide a microstrip-coupled dipole antenna. A microstrip of the antenna may be formed in a plane and coupled to a transmission line such that the microstrip is...
|
|
|
7589674 |
Reconfigurable multifrequency antenna with RF-MEMS switches
A self-similar multiband reconfigurable antenna includes a planar antenna structure formed on a surface of a substrate, the antenna structure including symmetrically opposed self-similar geometry...
|
|
|
7586456 |
Broadband antenna
A broadband antenna includes a dielectric substrate, a radiation conductor and a feeding gap. The radiation conductor is disposed on the dielectric substrate and has a first side and a second side....
|
|
|
7583234 |
Antenna device
An antenna device is disclosed that includes a dielectric substrate having first and second surfaces facing away from each other, an element pattern formed on the first surface of the dielectric...
|
|
|
7580000 |
Folding dipole antenna and tag using the same
In a folded dipole antenna, both ends of a first dipole portion with a feeding portion are connected to both ends of a second dipole portion so that a slot portion may be formed, and the first and...
|
|
|
7579999 |
Dual polarized dipole radiator
An improved dual polarized radiator is distinguished, inter alia, by the following features: the dual polarized dipole radiator is made from a strip and/or board material, in particular a metal...
|
|
|
7579998 |
Fractal dipole antenna
A fractal dipole antenna includes a dielectric substrate, first and second closed-loop radiating elements, each of which is formed on the dielectric substrate, and first and second fractal...
|
|
|
7573433 |
Dual-band antenna and mimo antenna using the same
A dual-band antenna ( 10 ) is disposed on a substrate ( 200 ). The substrate includes a first surface ( 210 ) and a second surface ( 220 ). The dual antenna includes a feeding portion ( 110 ), a...
|
|
|
7567211 |
Antenna
An antenna is formed integrally into one piece and has a ground plane, a feeding strip and two pairs of radiating patches. The feeding strip is connected integrally to the ground plane. The pairs...
|
|
|
7564423 |
Printed dipole antenna
A printed dipole antenna used in an electronic device comprising a PCB comprising some through holes; a grounding element locating on one side of the PCB; a radiating element locating on common...
|
|
|
7557767 |
Wireless communication device having conductive elements antenna
An antenna coupled to a wireless communication device that is comprised of a series of conductive elements that form a conductor when placed under a force. The conductor is coupled to a wireless...
|
|
|
7548214 |
Dual-band dipole antenna
A dual-band dipole antenna includes two radiating arms and a short-circuited element. The two radiating arms and the short-circuited element are formed monolithically. Each radiating arm has a...
|
|
|
7548167 |
RF tag and method of manufacturing the RF tag
An RF tag to accompany a conductive object is disclosed that includes an antenna and an integrated circuit connected to the antenna. The antenna includes a first radiating element, a second...
|
|
|
7546675 |
Method and system for manufacturing a wireless communication device
A method for manufacturing wireless communication devices for use in tracking or identifying other items comprises a number of cutting techniques that allow the size of the antenna for the wireless...
|
|
|
7545329 |
Apparatus and methods for constructing and packaging printed antenna devices
Printed antenna devices are provided, which can operate at RF and microwave frequencies, for example, while simultaneously providing antenna performance characteristics such as high...
|
|
|
7542005 |
Tunable integrated antenna
In accordance with an embodiment, an integrated circuit is provided that includes a substrate, a plurality of dipoles adjacent the substrate; an RF feed network adjacent the substrate and coupled...
|
|
|
7542002 |
Wideband monopole antenna
A wideband monopole antenna arrangement, for a portable communication device, includes a substantially continuous conductor plate that includes a first antenna element and a second antenna element,...
|
|
|
7542001 |
Dual broadband dipole array antenna
A dual broadband dipole array antenna has a grounding structure, a circuit module and two feeding boards. The grounding structure is a conductive hexagonal container with two open ends and has two...
|
|
|
7541996 |
System and method for towing subsea vertical antenna
System and method for maintaining vertical alignment of the electrodes of a dipole antenna as it is towed submerged in water. The system includes a source of vertical tension on the antenna, a...
|
|
|
7538741 |
Impedance matched passive radio frequency transmit/receive switch
A Radio Frequency (RF) structure services an antenna having a characteristic impedance and includes a differential Power Amplifier (PA), a differential Low Noise Amplifier (LNA), and a balun...
|
|
|
7538739 |
Flat antenna
A flat antenna includes a substrate, a first antenna module having a first grounding unit, a first radiating unit, a first feeding unit and a second radiating unit, and a second antenna module...
|
|
|
7538738 |
Tag-use antenna and tag using the same
The present invention relates to a tag-use antenna allowing a miniaturization while maintaining a constant minimal change of a communication distance. The tag-use antenna has a feed part of a...
|
|
|
7526256 |
Transformer-based multi-band RF front-end architecture
An apparatus and method for allowing two different signal paths to be coupled to a multi-tap transformer balun. The multi-tap transformer has a first port, which is coupled to a single antenna, and...
|
|
|
7525486 |
Increased wireless coverage patterns
A circuit board for wireless communications includes communication circuitry for modulating and/or demodulating a radio frequency (RF) signal and an antenna apparatus for transmitting and receiving...
|
|
|
7522113 |
Planar antenna
The present planar antenna include: a linear antenna element to which electric power is to be supplied and a loop-shaped parasitic antenna element placed in the vicinity of said linear antenna...
|
|
|
7518558 |
Wireless IC device
A wireless IC device includes a flexible sheet provided with a wireless IC chip and radiation plates. The wireless IC chip is connected by an Au bump to a feeder circuit which is located on the...
|
|
|
7515111 |
Antenna apparatus
A magnetic member is interposed and arranged between an antenna element and a printed circuit board, and an air member or a dielectric member is interposed between the antenna element and the...
|
|
|
7511680 |
Minimized antenna apparatus with selectable elements
A system and method for a wireless link to a remote receiver includes a communication device for generating RF and an antenna apparatus for transmitting the RF. The antenna apparatus comprises a...
|
|
|
7511669 |
Antenna Device and Radio Communication Apparatus
An antenna device has a plane ground conductor plate, and two radiating conductors disposed on the upper side of the plane ground conductor plate in parallel to and adjacently to each other so as...
|
|
|
7505000 |
Antenna designs for radio frequency identification (RFID) tags
Methods, systems, and apparatuses for antenna designs for radio frequency identification (RFID) tags are described.
|
|
|
7504999 |
Amplified patch antenna reflect array
A reflect array antenna including a plurality of unit cells. Each cell includes first, second, third and fourth patch antenna segments. An amplifier is coupled between said first patch segment and...
|
|
|
7501992 |
Planar antenna
The planer antenna includes: a linear radiating antenna element to which electric power is to be supplied; and multiple linear parasitic antenna elements to which electric power is not to be...
|
|
|
7501991 |
Asymmetric dipole antenna
A multiple frequency dipole antenna is provided. The antenna includes a plurality of conductive traces on a substrate (flexible or rigid). One conductive trace comprises the radiating portion and...
|
|
|
7498996 |
Antennas with polarization diversity
A horizontally polarized antenna array allows for the efficient distribution of RF energy into a communications environment through selectable antenna elements and redirectors that create a...
|
|
|
7492321 |
Internal antenna apparatus
Disclosed is an internal antenna apparatus. The internal antenna allows feeding and ground connection to an antenna without power loss or degradation of performance in a structure in which a main...
|
|
|
7486250 |
Composite dipole array
Methods and systems for generating and imaging THz electromagnetic radiation using a composite dipole array made up of novel structures of non-linear dipole strings with dual frequency resonances...
|
|
|
7486249 |
Antenna
A radiator includes two dipole elements as plate-shaped conductors. The radiator further includes two conductive line portions provided on opposite sides of a prescribed axis, sandwiching both of...
|
|
|
7477204 |
Printed circuit board based smart antenna
Systems and methods are disclosed to transmit and receive radio frequency (RF) signals by providing a plurality of high gain, highly directional antennas on a multi-layer printed circuit board;...
|
|
|
7474273 |
Gas plasma antenna
A gas plasma antenna with a rigid, flexible, or semi-flexible substrate and an improved method of generating a uniform electron density. The antenna comprises a plasma display panel (PDP)...
|
|
|
7471256 |
Substrate type dipole antenna having stable radiation pattern
A Ultra WideBand (UWB) substrate type dipole antenna is provided which has a stable radiation pattern. The UWB substrate type dipole antenna includes a dielectric substrate, a first radiator formed...
|
|
|
7463210 |
Phased array antenna formed as coupled dipole array segments
A phased array antenna includes a substrate that is segmented into a plurality of array tiles. An array of dipole antenna elements is formed on the substrate with each dipole antenna element...
|
|
|
7463209 |
Planar dipole antenna
A planar dipole antenna comprises a dielectric substrate, two radiation conductors, and a transmission line. The two radiation conductors are formed on the dielectric substrate and separated by a...
|
|
|
7463205 |
Dipole antenna for a watchband
An electronic device such as watch adapted for wireless communication, the electronic device using a dipole antenna, the dipole antenna having two component parts, each of which being disposed in...
|
|
|
7453415 |
Antenna apparatus for transponder
An antenna apparatus is mounted at a wheel rim as a transponder of a system for monitoring a tire pressure or the like, and attached at an end portion of an air valve. The apparatus includes a...
|
|
|
7446727 |
Cross dipole antenna and tag using the same
A compact antenna structure having substantially no directivity independent of a tag direction in an RFID tag is proposed. The antenna structure includes a pair of dipole antennas is provided in a...
|
|
|
7443357 |
Planar inverted-F antenna
A planar inverted-F antenna includes a body ( 300 ), a feed wire ( 400 ), a shorting strip ( 500 ), and a metallic ground plane ( 200 ). The body is used for radiating and receiving radio frequency...
|