Communications: radio wave antennas patents - Monitor Patents
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Communications: radio wave antennas June invention type 06/12

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
06/28/2012 > 33 patent applications in 18 patent subcategories. invention type

20120162020 - Antenna and wireless communication unit: An antenna includes: a first resonator and a second resonator each having an open end, in which the first resonator and the second resonator are disposed side by side to allow the open ends thereof to be opposed to each other; and a first capacitor connected between the open ends... Agent: Tdk Corporation

20120162016 - Antenna module, and touch device and electronic device having the same: The antenna module includes a transparent substrate and an antenna component disposed on the transparent substrate. The antenna component includes a radiation portion, a feed portion and a grounding portion. The grounding portion is located at a corner of the transparent substrate, and the grounding portion includes a first strip... Agent: Smart Approach Co., Ltd

20120162015 - Antenna unit: An antenna unit is provided. The antenna unit includes a first substrate, a first conductive layer, a second conductive layer, a first planar conductive ring and a feed conductor. The first substrate includes a first surface and a second surface, wherein the first surface is opposite to the second surface.... Agent: Mediatek Inc.

20120162021 - Circularly polarized antenna with wide beam width: Disclosed herein is a circularly polarized antenna with a wide beam width, in which four U-shaped metal strips are disposed in a circular shape, and four signals having the same magnitude and phase difference intervals of 90 degrees are fed to the respective metal strips so as to transceive circularly... Agent: Electronics And Telecommunications Research Institute

20120162019 - Electronic device having antenna: An electronic device includes a multi-layer circuit board, a main antenna, and an electronic element. The multi-layer circuit board includes an outer layer, a ground layer, and a plurality of vias defined therein electrically connected the outer layer and the ground layer. The main antenna is mounted on the outer... Agent: Chi Mei Communication Systems, Inc.

20120162022 - Multi-band antenna: A multi-band antenna includes a grounding element extending along a lengthwise direction to form a side edge, a first radiating element, a second radiating element and a feeding line. The first radiating element is separated from and unconnected to the grounding element and comprises a feeding portion perpendicular to and... Agent: Hon Hai Precision Industry Co., Ltd.

20120162023 - Multi-band antenna: A multi-band antenna includes a main body and a metal foil. The main body includes a first radiating element and a second radiating element separated from the first radiating element to form an opening therebetween. The metal foil has a slot connected to the opening of the main body.... Agent: Hon Hai Precision Industry Co., Ltd.

20120162017 - Multiband antenna: A multiband antenna includes a feed unit, a first radio unit, a second radio unit, and a resonance unit. When feed signals are input from the feed unit, the feed signals are respectively transmitted to the first radio unit and the second radio unit to enable the first radio unit... Agent: Chi Mei Communication Systems, Inc.

20120162018 - Thin-film antenna: A thin-film antenna comprises a plastic member, a flexible radiation conductor and a conduction member. The plastic member has an accommodation space. The flexible radiation conductor is disposed on one surface of the accommodation space. The conduction member has a contact terminal physically contacting the flexible radiation conductor. The flexible... Agent: Advanced Connectek, Inc.

20120162027 - Antenna arrangement for a portable radio communication device: Exemplary embodiments are disclosed of antenna arrangements for portable radio communication devices. In an exemplary embodiment, there is an antenna arrangement for a portable communication device having a metal casing. A front side part forms a ground plane means for the portable radio communication device. A first back side part... Agent:

20120162026 - Antenna arrangement for a portable radio communication device having a metal casing: Exemplary embodiments are disclosed of antenna arrangements for portable radio communication devices. In an exemplary embodiment, there is an antenna arrangement for a portable communication device having a metal casing. The antenna arrangement generally includes a front side part of the metal casing. A first back side part is connected... Agent:

20120162028 - Antenna device, battery pack with antenna, and communication terminal device: A battery pack having a main surface and a side surface, and the external appearance thereof is an approximately rectangular parallelepiped shape. An antenna coil is provided on the main surface. The antenna coil is obtained by forming a coil conductor pattern on a flexible substrate. A substantially slit-shaped aperture... Agent: Murata Manufacturing Co., Ltd.

20120162024 - Integrated antenna assembly: An antenna assembly comprises a computer expansion card comprising a metallic layer which forms a radiating element or a metallic shield which forms the radiating element and a feed line coupled to the radiating element. Other embodiments may be described.... Agent:

20120162025 - Mobile terminal: A mobile terminal including an antenna device including an antenna element and a first non-feeding element, a radio-frequency unit that receives a signal from the antenna element, first and second matching circuits connected to the antenna element, a first switch that selectively connects one of the first and second matching... Agent: Sony Ericsson Mobile Communications Japan, Inc.

20120162030 - Radio wave receiver: The radio wave receiver includes the metallic case body, the metallic rear case, and the antenna inside the case body. The screw portion is formed in the metal wall of the case body. The coupling resin member having an electrical insulating property is coupled to the rear case through a... Agent: Casio Computer Co., Ltd.

20120162029 - Radio wave receiver and method for producing radio wave receiver: The radio wave receiver includes the antenna. The device body and the closing member are coupled to each other by making the screw portion of the fixation screw being inserted through the through-hole of the metallic closing member engage with the screw portion of the device body. The coupling resin... Agent: Casio Computer Co., Ltd.

20120162031 - Method for predicting phase pattern using magnitude pattern in near-field or fresnel field: Disclosed is a method for predicting a phase pattern using a magnitude pattern in near-field or Fresnel field formed by antenna radiation, including: determining a first parameter group including a first actual distance between a source antenna and a probe and the magnitude pattern at the first distance; assuming a... Agent: Electronics And Telecommunications Research Institute

20120162032 - Antenna integrated into a touch sensor of a touchscreen display: A touch sensor with a transparent conductive layer and a metalized border area at least partially bordering the transparent conductive layer and forming a far-field antenna.... Agent:

20120162033 - Electronic device: An electronic device includes: an antenna; and a touch panel having an electrode sheet formed with an operation detecting pattern, which has conductive, wherein an antenna pattern configuring the antenna is formed on the periphery of the touch panel.... Agent: Kyocera Corporation

20120162034 - Method and apparatus for integrating a wireless communications device into a streetlight fixture: A method and apparatus for attaching an access point to a streetlight fixture is disclosed. A base unit of an access point is integrated to an inside face of a streetlight fixture connected to a top of a pole. An antenna of the access point is attached to an external... Agent: Motorola Solutions, Inc.

20120162035 - All-in-one multi-band antenna for wireless communication system: An all-in-one multi-band antenna includes: a first antenna element configured to operate at a first frequency band, the first antenna element including a first ground, a first radiating part, and a first feed line and a first feed point through which a signal power is applied to the first radiating... Agent: Electronics And Telecommunications Research Institute

20120162036 - Antenna device: A disclosed antenna device includes a ground element configured to be grounded, a first antenna to be connected to a radio communication module, and a second antenna configured to be parasitic on the first antenna, the second antenna receiving no power feed.... Agent: Fujitsu Component Limited

20120162037 - Mounting electronic components on an antenna structure: A method and apparatus for mounting electronic components on an antenna structure includes at least one conductive antenna element 102, an insulating layer 106 disposed on the antenna element 102, at least one electronic component 108 disposed on the insulating layer 106, and at least one electrical trace 110 disposed... Agent: Symbol Technologies, Inc.

20120162038 - Multiband antenna: A multiband antenna includes a feed unit, a transceiving unit, and a resonance unit positioned adjacent to but separate from the feed unit and the transceiving unit. When feed signals are input to the feed unit, the feed signals are transmitted to the transceiving unit to form current paths of... Agent: Chi Mei Communication Systems, Inc.

20120162039 - Radial line slot array antenna: A radial line slot array antenna has a slotted conductor plate in which a plurality of slots are formed and arranged in a spiral. The plurality of slots are arranged in the slotted conductor plate such that the arrangement distance in a radial direction between the slots varies gradually between... Agent: Nec Toshiba Space Systems, Ltd.

20120162040 - Mobile wireless terminal: A mobile wireless terminal is provided which has an antenna constitution that does not have deterioration on a wireless function regardless of when a clamshell type chassis is opened or closed. In such a mobile wireless terminal, a first antenna element is set on a side of a inside surface... Agent:

20120162041 - Monofrequency antenna integrated with coaxial feeder cable: A monofrequency antenna integrated with a coaxial feeder cable comprises a first conductor, a second conductor and a feeder cable. The feeder cable includes a coating layer, an outer wire, an insulating layer and a central wire. The coating layer is formed on the outmost surface of the feeder cable.... Agent: Advanced Connectek Inc.

20120162042 - Wireless device: The present invention discloses a wireless device. The wireless device includes a housing, formed by a metal material, a wireless module disposed inside the housing, and an antenna, disposed outside the housing, coupled to the wireless module via a external socket interface disposed on the housing, for transmitting and receiving... Agent:

20120162043 - Multiband antenna: A multiband antenna includes a feed unit, a first transceiving unit, a second transceiving unit, and a resonance unit. The first transceiving unit and the second transceiving unit cooperatively form a loop. When feed signals are input to the feed unit, the feed signals are respectively transmitted through the first... Agent: Chi Mei Communication Systems, Inc.

20120162044 - Systems and methods for mounting an object to an edge of a structure: Apparatus and methods are described for mounting an object to an edge of a structure. A plate is utilized to provide additional rigidity for mounting an object to a structure. The plate includes a first surface configured to slide between the structure and an object mounted to the structure with... Agent: Dish Network L.L.C.

20120162045 - Portable terminal: A portable terminal includes a whip antenna, a housing that has an insertion hole for inserting the whip antenna, a printed circuit board that is disposed within the housing, the electrically conductive plate member that is abutted against the whip antenna, and the electrically conductive spring member that is arranged... Agent: Panasonic Corporation

20120162046 - Antenna assembly: A antenna assembly includes a mounting plate defining a number of through holes, and an antenna. The antenna includes a mounting piece and a signal portion extending from the mounting piece. The mounting piece includes two spaced first latching portions at a top and a second latching portion at a... Agent: Hong Fu Jin Precision Industry (shenzhen) Co., Ltd

20120162047 - Flexible printed wiring board and wireless communication module: There is provided a wireless communication module structured by integrally united forming on a film-like flexible board, a transmitting-receiving antenna section for transmitting and receiving RF signals (high frequency signals), a transmission line section for transmitting the RF signals, and a high frequency circuit section, wherein the film-like flexible board... Agent: Canon Components, Inc.

  
06/21/2012 > 33 patent applications in 23 patent subcategories. invention type

20120154221 - Electrically small octave bandwidth non-dispersive uni-directional antenna: An electrically small antenna is disclosed that is directional, has over an octave bandwidth, is non-dispersive, is inexpensive to mass produce, and allows transmitter and receiver electronic components to be integrated into the antenna.... Agent:

20120154224 - Handheld device and planar antenna thereof: A handheld device and a planar antenna thereof are provided. The planar antenna comprises a radiator having a feeding point, a first short point and a second short point. The feeding point is coupled to a circuit board of the handheld device so that the handheld device transmits and receives... Agent: Htc Corporation

20120154222 - Multiband antenna with grounded element: Various embodiments of an antenna structure for mobile devices are described. In one or more embodiments a multi-band antenna includes a grounded parasitic element. In some embodiments, a high band arm is provided, and is fed off-center, so that the resonating arms are not symmetrical in length. In some embodiments,... Agent: Palm, Inc.

20120154223 - Signal generation through using a grounding arm and excitation structure: Disclosed is an apparatus and method to create multiple signals by utilizing the ground plane as part of the antenna. The apparatus comprises an excitation structure that includes a first segment and a second segment joined to form an angle, the first segment to generate a first signal and the... Agent:

20120154226 - Single unit antenna for various functions and portable device including the same: A portable device having a single unit antenna for various functions is provided. The device includes a main body configured to house a battery, a battery cover unit that is configured to be coupled with the main body and cover the battery, and a single unit antenna for various functions... Agent: Samsung Electronics Co., Ltd.

20120154225 - Wireless communication device: A wireless communication device includes: a first case having an antenna; and a second case connected to the first case, and having a first conductor at a position that is opposite to the antenna when the first case and the second case overlay each other, a second conductor at a... Agent: Fujitsu Limited

20120154227 - Embedded optical waveguide feed structure for radio frequency antenna arrays: A feed structure for a radio frequency antenna, comprising: a plurality of radio frequency antenna elements; and a plurality of detectors, each one of the detectors being coupled to a corresponding one of the radio frequency antenna elements. Each one of the detectors is responsive to optical frequency energy to... Agent: Raytheon Company

20120154228 - Methods for simulating internal antennas in telemetry devices: Systems and methods are described for simulating an internal antenna within a telemetry device. The simulator device includes a housing having at least one opening, wherein the housing is configured to accommodate close proximity placement of the telemetry device. The simulator device also includes a simulator or test antenna within... Agent: Smartsynch, Inc.

20120154229 - Windowpane for vehicle and antenna: A vehicle window glass has a glass plate, a conductive film laminated on the glass plate and an antenna structured with a feeding structure placed on the conductive film, and is characterized in that the feeding structure has a dielectric and a pair of electrodes, that the conductive film has... Agent: Asahi Glass Company, Limited

20120154230 - Multi-band antenna: A multi-band antenna includes a feed-in section, a loop conductor, a first conductor arm, a second conductor arm, and a third conductor arm. The feed-in section includes a feed-in point for feeding of signals. The loop conductor extends from the feed-in section and has a grounding point disposed adjacent to... Agent: Quanta Computer Inc.

20120154231 - Loaded antenna: A novel loaded antenna is defined in the present invention. The radiating element of the loaded antenna consists of two different parts: a conducting surface and a loading structure. By means of this configuration, the antenna provides a small and multiband performance, and hence it features a similar behavior through... Agent:

20120154232 - Resistive frequency selective surface circuit for reducing coupling and electromagnetic interference in radar antenna arrays: An antenna system for reducing unwanted coupling and electromagnetic interference, the antenna system including a transmit module configured to send a signal, a receive module configured to receive the signal, a radome, and a resistive frequency selective surface circuit configured to reduce a coupled portion of the signal, the resistive... Agent:

20120154233 - Smooth-walled feedhorn: A device for at least one of receiving and transmitting electromagnetic radiation includes a feedhorn having a substantially smooth, electrically conducting inner surface extending from an open end to a feed end, the inner surface being substantially rotationally symmetrical about a longitudinal axis, wherein an orthogonal distance from a point... Agent: The United States Government, As Represented By The Administrator Of The National Aeronautics

20120154234 - Antenna module having reduced size, high gain, and increased power efficiency: A broadband integrated circulator antenna (BICA) module for receiving and transmitting signals with high efficiency and high gain. The BICA can have a bandwidth of over 70% of a radar band and can operate in frequencies from UHF to S-band and above. The BICA has a stack configuration that includes... Agent:

20120154235 - Circularly polarised antenna: A circularly polarised patch antenna includes: an antenna electrode; a ground section; a substrate, which is sandwiched between the antenna electrode and the ground section and which has insulating properties, a predetermined dielectric constant and single-axis magnetic anisotropy for a plurality of different magnetization directions; and a power feed pin... Agent: Mitsumi Electric Co. Ltd.

20120154236 - Multiband whip antenna: A multi-band whip antenna having a 30 MHz to 2 GHz bandwidth and an L-band dipole has its coverage extended up to 6 GHz by eliminating nulls and reducing VSWR problems that are cured through the utilization of a sleeve over the feedpoint of the L-band antenna. Chokes in the... Agent: Bae Systems Information And Electronic Systems Integration Inc.

20120154237 - Compact antenna for multiple input multiple output communications including isolated antenna elements: An antenna for MIMO communications includes a ground plane having a planar surface, a first feeding patch spaced apart from and parallel to the ground plane, and a first parasitic patch spaced apart from and parallel to the first feeding patch. The antenna further includes a second feeding patch spaced... Agent:

20120154238 - Integrated millimeter wave transceiver: A millimeter wave transceiver including a plate forming an interposer having its upper surface supporting an interconnection network and having its lower surface intended to be assembled on a printed circuit board by bumps; an integrated circuit chip assembled on the upper surface of the interposer; antennas made of tracks... Agent: Stmicroelectronics Sa

20120154239 - Millimeter wave radio assembly with a compact antenna: An integrated compact antenna device and method of aiming an electromagnetic signal using the integrated compact antenna device are described. The integrated compact antenna device be a vertically mounted cylinder enclosing an antenna, some electronic circuitry and most of the directional alignment mechanism. During alignment, the cylinder of the ICA... Agent: Bridgewave Communications, Inc.

20120154240 - Antenna and wireless device having same: An antenna includes an antenna element to transmit or receive electromagnetic signals, and a ground conductor to be grounded. The antenna element includes two conductors arranged substantially parallel to each other, a power feed portion provided between one conductor of the two conductors and the ground conductor, and connected to... Agent: Hitachi Cable Fine-tech, Ltd.

20120154241 - Flat semi-transparent ground plane for reducing multipath: Multipath reception by an antenna is reduced by mounting the antenna on a semi-transparent ground plane that has a controlled distribution of layer impedance over a central region and a peripheral region. The central region includes a continuous conductive segment on which the ground element of the antenna is disposed.... Agent: Topcon Positioning Systems, Inc.

20120154242 - Tire-state detection device: A tire-state detection device including a sensor, an antenna having a predetermined frequency, a detection circuit, a case, and a planar conductor. The sensor detects a predetermined physical state of a tire. The detection circuit transmits information regarding a result of a detection made by the sensor from the antenna... Agent: The Yokohama Rubber Co., Ltd.

20120154244 - Multilevel antennae: An apparatus including a wireless communications device has an internal antenna system located within the wireless communications device. The internal antenna system includes a passive antenna set comprising at least one antenna element having at least one multilevel structure, a feeding point to the at least one antenna element and... Agent: Fractus, S.a.

20120154243 - Wideband single resonance antenna: Wideband single resonance antenna. An antenna may include a first conductor unit and a second conductor unit. The first conductor unit may be configured to have one end electrically coupled to a power. The second conductor unit may be configured to have one end electrically coupled to a ground, to... Agent:

20120154245 - Antenna apparatus: This disclosure provides an antenna apparatus in which stable antenna characteristics are maintained by detecting surrounding conditions that affect the antenna characteristics and appropriately compensating the antenna characteristics. More specifically, when surrounding condition such as a human body (e.g., a palm or fingers) approaches and enters an electric field of... Agent: Murata Manufacturing Co., Ltd.

20120154246 - Rfid reader and rfid system: The invention relates to an RFID reader having a transmitting antenna (102) and a receiving antenna (104), wherein the transmitting antenna is located a first distance (114) from the receiving antenna, wherein the transmitting antenna has transmitting antenna coils (106) situated in a first plane (108), and wherein the receiving... Agent: Bundesdruckerei Gmbh

20120154247 - Multiband antenna device and portable radio communication device comprising such an antenna device: An antenna device for a portable radio communication device comprises a first electrically conductive radiating element including a basic resonance defining section having a first end, a length varying section connected between a feed point of the radiating element and the first end of the basic resonance defining section. The... Agent: Laird Technologies Ab

20120154248 - Apparatus and associated methods: An apparatus comprising an actuating substrate and an antenna in contact with the actuating substrate, the actuating substrate configured to undergo strain during actuation, wherein the strain in the actuating substrate varies the dimensions of the in-contact antenna and causes a change in the operational characteristics of the antenna.... Agent: Nokia Corporation

20120154250 - Antenna arrays having baffle boxes to reduce mutual coupling: An exemplary antenna array includes at least two or more radiating elements coupled to a ground plane. The two or more radiating elements include a first radiating element separated from a second radiating element by at least one wall that extends away from the ground plane between the first and... Agent: Laird Technologies, Inc.

20120154249 - Method for antenna cancellation for wireless communication: A method for antenna cancellation including placing a transmit antenna and its tandem transmit antenna in one line being a transmit antenna line, and placing a receive antenna and its tandem receive antenna in another line being a receive antenna line so that the transmit antenna and receive antenna lines... Agent: Nec Laboratories America, Inc.

20120154252 - Antenna: An antenna including first and second printed wiring boards and a plurality of linking conductors. The first and second printed wiring boards each has a respective plurality of rectilinear printed wiring patterns arranged in parallel at a specified interval, and respective through holes formed on both ends of each of... Agent: The Yokohama Rubber Co., Ltd.

20120154251 - Dielectric loaded elliptical helix antenna: An integrated wire elliptical helical antenna with novel cuboids dielectric resonator loading for circularly polarized wave transmission and reception is presented. The antenna is designed to operate in the centre frequency of 915 MHz and it is utilized in RFID systems as a base station antenna. The elliptical structure is... Agent:

20120154253 - Multi-band monopole antenna: A multi-band monopole antenna includes a first radiation conductor portion formed with a rod member having a length defined in accordance with a wavelength of a first frequency included in a predetermined first frequency band among plural frequency bands, and a second radiation conductor portion integrally connected with the first... Agent: Aisin Seiki Kabushiki Kaisha

  
06/14/2012 > 30 patent applications in 20 patent subcategories. invention type

20120146854 - Antenna device: An antenna device includes a ground plate, a feed section insulated from the ground plate, two radiating conductors each coupled to a corresponding short-circuit section coupled to the feed section and the ground plate, extending in parallel to the ground plate, and spaced a predetermined distance apart from the ground... Agent: Fujitsu Limited

20120146853 - Antenna with slot: An antenna having a signal feeding structure, an antenna conductor coupled to the signal feeding structure and forming a slot in the antenna conductor. A closing portion capacitively closing the at least one slot at a mechanically open end of the slot.... Agent: Industrial Technology Research Institute

20120146856 - Flexible substrate antenna and antenna device: This disclosure provides a flexible substrate antenna and antenna device including a flexible substrate antenna. The flexible substrate antenna includes a first parasitic radiation electrode and a second parasitic radiation electrode provided on the flexible substrate, where a leading ends (open ends) of the first parasitic radiation electrode and the... Agent: Murata Manufacturing Co., Ltd.

20120146855 - Techniques for conductive particle based material used for at least one of propagation, emission and absorption of electromagnetic radiation: An antenna system and method for fabricating an antenna are provided. The antenna system includes a substrate and an antenna. The antenna includes a conductive particle based material applied onto the substrate. The conductive particle based material includes conductive particles and a binder. When the conductive particle based material is... Agent: Chamtech Technologies, Incorporated

20120146857 - Antenna module, and touch module and electronic device using the same: An antenna module, and a touch module and an electronic device using the same are presented. The antenna module includes a transparent substrate and an antenna circuit disposed on the transparent substrate. The antenna circuit includes a pair of electrodes and a coil assembly connected to the electrodes. The electronic... Agent: Smart Approach Co., Ltd

20120146860 - Communication system and communication apparatus: A communication system according to the present invention includes: a communication coupler that transmits a signal outputted from a communication equipment; and a signal transmission apparatus that performs communication by propagating, as an electromagnetic field, a signal transmitted from the communication coupler. The communication coupler includes: a coupler case; and... Agent:

20120146858 - Multi-band antenna module: A multi-band antenna module is disposed in a housing of an electronic device. The housing has a grounding plane disposed therein and includes a metal frame part having two ends electrically connected to opposite side edges of the grounding plane. The multi-band antenna module includes a conductor, a substrate, a... Agent: Quanta Computer Inc.

20120146859 - Wireless communication apparatus: According to one embodiment, an apparatus includes a first antenna corresponding to a frequency band not higher than a predetermined frequency, a second antenna corresponding to a frequency band higher than the predetermined frequency, a first cable includes one end connected to the first antenna, a second cable includes one... Agent: Kabushiki Kaisha Toshiba

20120146861 - Antenna characterization in a waveguide: A method for determining at least one characteristic of an antenna requiring: a) positioning an antenna in a space surrounded by a waveguide; b) feeding an electric excitation signal (utx(t)) into a feed connection of the waveguide; c) receiving the electric response signal (urx(t)) emitted by the antenna resulting from... Agent: Rosenberger Hochfrequenztechnik Gmbh & Co. Kg

20120146863 - Antenna apparatus for portable terminal: An antenna apparatus for a portable terminal includes a main board and a display device. The main board has a ground for grounding and a feed terminal for feeding. The display device electrically communicates with the main board by the medium of a Flexible Printed Circuit Board (FPCB) and has... Agent: Samsung Electronics Co., Ltd.

20120146862 - Cooling active circuits: In one aspect, an assembly includes a panel that includes a first surface. The panel also includes a first active circuit coupled to the first surface of the panel and a cold plate having a first bore. The cold plate includes a first inner surface exposed by the first bore.... Agent: Raytheon Company

20120146864 - Antenna: A radiation section of an antenna includes a first connection portion and a second connection portion, and is in a loop form having a plate shape. A switch unit couples the second connection portion to the first connection portion e.g. according to a signal input from the outside. Further, the... Agent: Fujitsu Limited

20120146865 - Frequency-variable antenna circuit, antenna device constituting it, and wireless communications apparatus comprising it: An antenna device comprising an antenna element disposed on a mounting board separate from a main circuit board, a coupling means disposed on the mounting board such that it is electromagnetically coupled to the antenna element, and a frequency-adjusting means disposed on the mounting board such that it is connected... Agent: Hitachi Metals, Ltd.

20120146866 - Wireless communication antenna device: A wireless communication antenna device includes a horn antenna and a waveguide. The horn antenna for transmitting or receiving a polarized wireless electromagnetic wave having a first electric field component and a second electric field component, the first electric field component and the second electric field component being orthogonal with... Agent: Wistron Neweb Corporation

20120146867 - Compact system of multi-beam antennas: w

20120146868 - Antenna superstrate composed of arrangement of cells with broken periodicity, antenna structure having the same and manufacturing method thereof: Disclosed are an antenna superstrate and an antenna structure having the same. More specifically, it is possible to widen an impedance matching bandwidth and a radiation bandwidth of an antenna while maintaining a high antenna gain characteristic as it is as compared with a method of using an antenna superstrate... Agent: Electronics And Telecommunications Research Institute

20120146871 - Broadband dipole antenna: A broadband dipole antenna is provided, in which a radiator includes a plurality of radiation pattern units for transmitting and receiving a radio signal, the radiation pattern units have radiation patterns of resonators formed thereon, and a power supply and balun structure supports and supplies power to the radiator. Each... Agent: Kmw Inc.

20120146869 - Planar ultrawideband modular antenna array: A planar ultrawideband modular antenna for connection to a feed network. The antenna has a ground plane, and an array of antenna elements spaced from the ground plane, each antenna element comprising a pair of arms. A first fed arm is electrically coupled to the feed network. The grounded arm... Agent: University Of Massachusetts

20120146870 - Wide band array antenna: An antenna array including a plurality of elements, the elements including at least one element of a first type and at least four elements of a second type wherein the element of the first type comprises part of two balanced feeds with two elements of the second type and the... Agent: The University Of Manchester

20120146872 - Antenna radiating element:

20120146873 - Deployable shell with wrapped gores: A reflector useful for communications, radar and sensing application in space and on earth includes thin shell gores emanating from a geometric center of the reflector at its hub. Gores are provided in a spiraled pattern and are in elastic connection to said hub and wrapped around their point of... Agent:

20120146874 - Stand-alone multi-band antenna: A stand-alone multi-band antenna includes an antenna ground plate, a shielding metal wall, a first radiating unit, and a signal feed-in source. The first radiating unit connected to at least one side of the antenna ground plate and located above the antenna ground plate is an antenna structure generating the... Agent: Silitek Electronic (guangzhou) Co., Ltd.

20120146875 - Modified ground plane (mgp) approach to improving antenna self-matching and bandwidth: An antenna design technique which allows antennas to be self-matched while supporting multi-band and broadband operations. The technique includes adding a raised and curved ground plane section electrically coupled to the ground plane. The curved ground plane section allows for a smooth transition of the surface current hence a boarder... Agent:

20120146876 - Surface mount device antenna module: A surface mount device antenna module includes an antenna unit, a connecting unit and a circuit board. The connecting unit is used to connect the antenna unit and the circuit board. The antenna unit has a signal feeder electrically connected with the circuit board which is under the antenna unit.... Agent: Cirocomm Technology Corp.

20120146877 - Antenna configuration: A bracket assembly is provided for attaching to a mobile computing device. The mobile computing device has a use range at which the mobile device is typically positioned when in use. The use range varies between a low end angle and a high end angle. The mobile computing device also... Agent:

20120146878 - Antenna base: An antenna base provided of a hollow support body having a fixed lower portion and an upper portion aligned along a longitudinal axis, the upper portion being adapted to support an antenna and being rotationally mounted on the lower portion to rotate, in use, together with the antenna itself, about... Agent: Selex Sistemi Integrati S.p.a.

20120146879 - System of multi-beam antennas:

20120146880 - Self-deploying helical antenna: A compressible and deployable helical antenna (2) includes a supporting structure (7) having a helical shape. The supporting structure (7) includes a core (18), especially of foamed material, and a carrier layer (19) of composite fiber material, the carrier layer (19) being located on the core (18). An electrically conducting... Agent: Deutsches Zentrum Fuer Luft- Und Raumfahrt E.v

20120146881 - Absorptive electromagnetic slow wave structures: Electromagnetic slow wave structures (SWS) comprised of arrays of conductive obstacles are formed inside conductive parallel-plate waveguides These SWS may be formed using, for example, MEMS manufacturing processes at the wafer level on substrates including ceramic and silicon. An effective relative permittivity in the range of 15 to 40 may... Agent:

20120146882 - Radar sensor for motor vehicles: A radar sensor for motor vehicles, having a source of radar radiation and a lens, which is situated in front of the source, is made of a material that refracts radar radiation and has a convex surface on at least one side, wherein the convex surface has a greater curvature... Agent:

  
06/07/2012 > 23 patent applications in 14 patent subcategories. invention type

20120139797 - Antenna device: An antenna device includes a plurality of antenna elements, a feed circuit which feeds power to the plurality of antenna elements, a conductive chassis which accommodates the plurality of antenna elements and the feed circuit and which is provided with a plurality of opening portions as being opposed respectively to... Agent: Nec Corporation

20120139792 - Dual-band antenna and communication device using the same: A dual-band antenna is disclosed, comprising a radiating body, a shorting element, and a feeding element. The radiating body comprises a plurality of radiating portions located in a first, a second, a third, and a fourth planes, respectively. The shorting element and the feeding element both extend from the radiating... Agent: Realtek Semiconductor Corp.

20120139793 - High isolation multiband mimo antenna system: The high isolation multiband MIMO antenna system is a multi-band dual and quad antenna for multiple-input-multiple-output (MIMO) antenna systems. Element and ground plane geometries that can cover a wide range of frequency bands (780 MHz-5850 MHz) are based on the varying some simple geometrical lengths and widths of the elements... Agent: King Fahd University Of Petroleum And Minerals

20120139796 - Multi band antenna with multi layers: A multi-layer multi band antenna is provided. Because the antenna carrier has a structure stacked in a plurality of layers having different dielectric constants, the antenna maintains a small size yet has an improved radiation performance in a desired bandwidth.... Agent: Samsung Electronics Co., Ltd.

20120139794 - Multi-band antenna: A multi-band antenna includes a base plate, a first radiating element and a second radiating element. The base plate has a transverse front edge and a longitudinal side edge perpendicular to the transverse front edge. A feeding portion and a ground portion are extended frontward and then bent downward from... Agent:

20120139795 - Near-field antenna: The present invention relates to a near-field antenna. In an aspect, the near-field antenna may include a dielectric layer, a ground plane formed on one side of the dielectric layer, a plurality of U-shaped slots periodically disposed in the ground plane for radiation, and a microstrip line provided on the... Agent: Electronics And Telecommunications Research Institute

20120139800 - Antenna system: A housing includes a 3-D composite structure. The structure includes a flex foil. An antenna trace is provided on a first surface of the flex foil. A shield, which may be a sheet, is positioned on the antenna trace. A resin is molded to the first surface, the shield and... Agent: Molex Incorporated

20120139798 - Cover assmebly and electronic device using the same: A cover assembly includes a cover body, an antenna, and a function key. The cover body includes an end wall and a peripheral wall cooperatively defining a receiving slot. The peripheral wall defines an assembly hole. The antenna is received in the receiving slot and fixed to the end wall.... Agent: Fih (hong Kong) Limited

20120139799 - Method for saving terminal electricity and terminal: A method for saving power of terminal is disclosed by the present invention. The method comprises: a control unit being connected with a radio frequency unit when a telescopic antenna is in a pulled-out state; and the control unit is disconnected from the radio frequency unit when the telescopic antenna... Agent: Zte Corporation

20120139801 - Integrated antenna: An integrated antenna (20) is provided with branching lines (41, 42), consisting of liner-formed conductors elongating in the left-right direction, on: a ninth line (29) that elongates from a first line (22) at a place near an electricity supplying unit (23), towards a fourth line (21); and on an eleventh... Agent:

20120139802 - Multi-band antenna: A multi-band antenna includes a loop conductor, a first conductor arm, and a second conductor arm. The loop conductor is configured to resonate in a first frequency band and includes a feed-in end for feeding of signals and a main body that extends from the feed-in end, and that has... Agent: Quanta Computer Inc.

20120139803 - Antenna, adjustment method thereof, and electronic device in which the antenna is implemented: An antenna used in wireless communication, comprises: a dielectric substrate; a ground conductor portion arranged upon the dielectric substrate; an antenna element including a radiating conductor portion arranged upon the dielectric substrate opposite to the ground conductor portion, a shorted conductor portion that connects the radiating conductor portion and the... Agent: Canon Kabushiki Kaisha

20120139804 - Low-profile multiple-beam lens antenna: An antenna is provided for transmitting and receiving electromagnetic energy. A circular-shaped lens is disposed within a volume that has a first surface, a second surface, and a center, has an axis of rotation that passes substantially through the first surface, the second surface and the center. A plurality of... Agent: Mitre Corporation

20120139805 - Antenna structure and multi-beam antenna array using the same: An antenna structure comprises a substrate, a first antenna unit and a second antenna unit. The substrate comprises a first surface and a second surface opposing the first surface. The first antenna unit is disposed on the first surface, and comprises at least a first slot with a wider inside... Agent: Industrial Technology Research Institute

20120139806 - Ifs beamforming antenna for ieee 802.11n mimo applications: An antenna that is capable of accommodating both IEEE 802.11b/g traffic and IEEE 802.11n traffic is provided. The antenna includes a ground plane member, a plurality of inverted F slot antenna elements disposed at equidistant positions along a periphery of the ground plane member, and a plurality of slot elements... Agent:

20120139807 - Electrically large stepped-wall and smooth-wall horns for spot beam applications: Electrically large, stepped-wall or smooth-wall, direct-radiating horn antenna apparatus that may preferably be used in satellite spot beam applications. Exemplary electrically large smooth-wall horn antenna apparatus comprises one or more input ports, an electrically large output port, and a smooth-wall or stepped-wall tapered section having a spline-shaped profile extending from... Agent:

20120139808 - Antenna for global positioning system: A Global Positioning System (GPS) antenna apparatus in a wireless communication device is provided. The GPS antenna apparatus includes a GPS antenna radiator and at least one blocking layer. The GPS antenna radiator receives a GPS signal. The at least one blocking layer is installed proximate to the GPS antenna... Agent: Samsung Electronics Co. Ltd.

20120139809 - Antenna, adjustment method thereof, and electronic device in which the antenna is mounted: An antenna used in wireless communication, provided with an antenna element and a GND portion on a dielectric board and mounted in an electronic device, includes a open conductor having a high-frequency connection to the GND portion at an end of the dielectric board in the opposing corner direction from... Agent: Canon Kabushiki Kaisha

20120139811 - Low-profile antenna and feed structure: An antenna subsystem includes an antenna and a radio frequency (RF) feed structure. The antenna subsystem includes a signal layer, a ground plane layer, and a middle layer arranged therebetween. The RF feed includes a substrate, a port, and a conductive layer. The port is arranged and configured for selective... Agent: Seeonic, Inc.

20120139810 - Multiple-input multiple-output (mimo) antenna system: An antenna system includes a multi-port antenna with an active feeding network coupled thereto. The active feeding network applies complex weights to signals received from and transmitted to each port of the multi-port antenna. The complex weights are applied according to eigenvectors corresponding to a Hermitian matrix representation of the... Agent: Motorola, Inc.

20120139812 - Antenna device and radio communication terminal: An antenna device includes a first antenna element resonating at a frequency in a first frequency band, a first matching circuit attaining matching between a first radio frequency circuit and the first antenna element, a second antenna element resonating at a frequency in a second frequency band, a second matching... Agent: Sony Ericsson Mobile Communications Japan, Inc.

20120139813 - Wireless device providing operability for broadcast standards and method enabling such operability: The invention refer to a wireless handheld or portable device including an antenna system (250) capable of operation in a first frequency region and in a second frequency region, wherein the highest frequency of the second frequency region is lower than the lowest frequency of the first frequency region, the... Agent:

20120139814 - Frequency stabilization circuit, antenna device, and communication terminal device: A frequency stabilization circuit includes four coiled conductors, the first coiled conductor and the second coiled conductor are connected in series to each other to define a first series circuit, the third coiled conductor and the fourth coiled conductor are connected in series to each other to define a second... Agent: Murata Manufacturing Co., Ltd.

Previous industry: Communications: directive radio wave systems and devices (e.g., radar, radio navigation)
Next industry: Computer graphics processing, operator interface processing, and selective visual display systems


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