|Communications: radio wave antennas patents - Monitor Patents|
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Communications: radio wave antennasBelow 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. 12/05/2013 > 31 patent applications in 20 patent subcategories.
20130321215 - Antenna and method for making the antenna: An antenna includes a substrate and an antenna body disposed on the substrate. The substrate includes a first surface and a second surface connecting to the first surface. The antenna body includes a first radiator and a second radiator. The first radiator is disposed on the first surface of the... Agent: Shenzhen Futaihong Precision Industry Co., Ltd.
20130321214 - Circularly polarized patch antennas, antenna arrays, and devices including such antennas and arrays: For use in a wireless network, an apparatus for use in a wireless network includes an antenna having (i) a first patch element with two opposite corners truncated and (ii) a first microstrip line connected to a first side of the first patch element and configured to feed the first... Agent: Samsung Electronics Co., Ltd
20130321213 - Multi-band antenna: A multi-band antenna includes a base plate of which a feeding portion, a connection section and a ground portion are connected with rear, front and left edges of the base plate respectively, a first radiating element connected with a right edge of the base plate and coplanar with the base... Agent: Chen Uei Precision Industry Co., Ltd.
20130321212 - Volumetrically configurable monopole antennas and related methods: A dual resonance monopole antenna is described wherein the antenna structure, ground connection conductor and transmission line are integrated onto a single substrate. The substrate can be of a thin, flexible type that provides for positioning one or both resonant sections of the dual resonant monopole in the plane of... Agent: Taoglas Group Holdings Limited
20130321217 - Antenna apparatus for electronic device: An antenna apparatus for an electronic device is provided. The antenna apparatus includes a broadcasting antenna apparatus for receiving broadcasting, and a communicating antenna radiator arranged near the broadcasting antenna apparatus and fed simultaneously from a feed part of the broadcasting antenna apparatus. The communicating antenna radiator is able to... Agent: Samsung Electronics Co., Ltd.
20130321221 - Antenna device of mobile terminal: An antenna device of a mobile terminal that can secure radiation performance is provided. The antenna device having a battery cover composed of a metal material includes a radiation unit for transmitting and receiving a signal, a feeding unit formed at an end portion of a first side of the... Agent: Samsung Electronics Co., Ltd.
20130321219 - Antenna in electronic device with separable radiator: A built-in antenna of a hand-held electronic device has separable radiators. The antenna includes a first radiator mounted to a first housing portion of the electronic device, and a second radiator mounted to a second housing portion. The first radiator and second radiator are electrically connected to each other when... Agent:
20130321216 - Antenna structures in electronic devices with hinged enclosures: Electronic devices may include radio-frequency transceiver circuitry and antenna structures. The antenna structures may include antenna resonating elements, parasitic antenna resonating elements, and antenna ground structures. The antenna structures may include metal traces that are wrapped around an elongated plastic carrier. The plastic carrier may have metal traces that are... Agent:
20130321220 - Metamaterial, electric apparatus, and electric apparatus including metamaterial: An electric apparatus that includes a component having a conductive layer in a fixed range in the depth direction, the conductive layer including a particular region that is electromagnetically isolated from other regions. The electric apparatus further includes a metamaterial which exhibits a dielectric constant having an absolute value less... Agent: Murata Manufacturing Co., Ltd.
20130321218 - Wireless communication device with high-gain built-in antenna: A wireless communication device includes a main board, a display module, and a coil. The main board includes a feed point and a ground point. The display module comprises a display and a protective panel above the display. The coil is formed on one side of the protective panel serving... Agent: Hong Fu Jin Precision Industry (shenzhen) Co., Ltd.
20130321222 - Method for rf testing utilizing a test fixture: One embodiment provides a system, method, and test fixture for performing RF testing of an electronic device. An RF antenna is received in a base plate. One or more guides are positioned on the base plate for securing the electronic device above the RF antenna. The electronic device is secured... Agent: Atc Logistics & Electronics, Inc.
20130321223 - Underwater connector arrangement: An underwater connector includes a first component and a second component, wherein the components are operable to be coupled together in operation in a first coupled state, and operable to be mutually spatially separated in a second uncoupled state. The first and second components each include communication arrangements which are... Agent: Wisub As
20130321224 - Single port dual antenna: A system for transmitting radio frequency includes antenna elements configured to transmit radio frequency beams including a horizontal beam widths and vertical beam widths. The antenna elements are positioned to transmit radio frequency in directions to cover areas independent of each other. The system includes a port operatively coupled to... Agent: Cricket Communications, Inc.
20130321225 - Automatic antenna pointing and stabilization and method thereof: A wireless backhaul system including a terminal is disclosed. The system includes a network interface that is configured to send and receive data over a wide area network. A control module is coupled to the network interface and configured to generate electromagnetic energy. An antenna assembly is coupled to the... Agent:
20130321226 - Antenna device for portable terminal: A portable terminal includes an antenna device having a circuit board on a surface of which a conductive layer is formed, a slit that removes a portion of the conductive layer and extends in a direction, an auxiliary board positioned on the slit to face a surface of the circuit... Agent: Samsung Electronics Co., Ltd.
20130321227 - Waveguide antenna having annular slots: A slotted waveguide antenna element s provided, which includes at least one conductive surface provided with at least one annular slot, which defines at the central portion thereof a conductive zone and which electrically insulates the zone from the rest of the surface.... Agent: Orange
20130321228 - Active electronically scanned array antenna: An antenna is provided and includes a radiator aperture assembly including a plurality of radiator sticks, each radiator stick including a row of radiating elements configured to transmit and receive RF energy and a body having opposite sides, conductive elements coupled to the radiating elements and a plate disposed proximate... Agent: Raytheon Company
20130321229 - Array antenna: The invention relates to an array antenna (1), comprising a first plate (2), which has means for distributing an electromagnetic signal to be emitted by the array antenna (1), a second plate (3), which has first openings (7) for conducting the electromagnetic signal to be emitted therethrough, and a third... Agent: Huber+suhner Ag
20130321230 - Active load modulation antenna: Active load modulation antennas for contactless systems typically require the presence of a battery power source in the transponder device. The transponder typically cannot be powered by the reader device alone and also transmit an active load modulation signal. Embodiments in accordance with the invention are disclosed that allow transponder... Agent: Nxp B.v.
20130321231 - Coupled dual-band dipole antenna with interference cancellation gap, method of manufacture and kits therefor: A planar dipole antenna for dual-band Wi-Fi application is disclosed. The antenna has a ground copper and a radiation copper. The ground copper is adhered to a substrate and has an upper, shorter and generally horizontal segment and a lower, longer and also generally horizontal segment that are connected at... Agent: Taoglas Group Holdings
20130321232 - Modular antenna system: A modular reconfigurable indoor antenna is disclosed. The antenna may include a bottom piece, a top piece, and a plurality of vertical members. The top piece may include an Ultra High Frequency (UHF) reception element. The plurality of vertical members may be disposed between the bottom piece and the top... Agent: Dish Digital L.L.C.
20130321233 - Tri-column adjustable azimuth beam width antenna for wireless network: A tri-column antenna array architecture, containing a plurality of active radiating elements that are spatially arranged on a modified reflector structure is disclosed. Radiating elements disposed along (P1 and P2) outlying center lines are movable and provided with compensating radio frequency feed line phase shifters so as to provide broad... Agent: P-wave Holdings, LLC
20130321234 - Mimo antenna device, antenna and antenna package: A multi-input and multi-output antenna device is disclosed. The MIMO antenna device comprises two antennas symmetrically disposed on a substrate. Each antenna comprises a T-shaped feeding unit, a radiation unit and a ground unit. The T-shaped feeding unit and the radiation unit are disposed on a first surface of the... Agent:
20130321235 - Ajustable antenna: The invention provides an antenna which can be configured to use s selected number of coils but for the same operating frequency. This enables a desired (and adjustable) compromise to be found between power consumption and signal strength.... Agent:
20130321237 - Components of an electronic device and methods for their assembly: Various components of an electronic device housing and methods for their assembly are disclosed. The housing can be formed by assembling and connecting two or more different sections together. The sections of the housing may be coupled together using one or more coupling members. The coupling members may be formed... Agent:
20130321236 - Lightweight, multiband, high angle sandwich radome structure for millimeter wave frequencies: A lightweight multiband, high angle sandwich radome structure for millimeter wave frequencies includes a central core layer, a reinforced laminate skin adjacent each side of the central core, and outer matching layers on each of the reinforced laminates.... Agent:
20130321238 - Radio communication apparatus with built-in antenna: According to one embodiment, the radio communication apparatus has a printed-wiring board, an electronic element, a first electrode, a second electrode, an antenna, and a molded member. The first electrode is conductor-connected to the printed-wiring board. The second electrode has the same size as the first electrode, is disposed parallel... Agent: Kabushiki Kaisha Toshiba
20130321239 - Three dimensional antenna array system with troughs: A system and method for installing and deploying antenna elements on antenna arrays cards is disclosed. The antenna elements are installed on front sides of the antenna array cards and active components are installed on back sides of the antenna array cards. The antenna array cards are then installed within... Agent:
20130321240 - Integrated mimo antenna system: An integrated MIMO antenna system is described wherein multiple antennas are fabricated on a single substrate. Antenna spacing and alignment is enhanced and controlled to a finer degree than with conventional discrete antenna fabrication techniques. Rotation of one or multiple antennas in relation to the other antennas in the system... Agent: Taoglas Group Holdings Limited
20130321242 - Electronic device with embedded antenna: An electronic device with an embedded three-dimensional antenna is disclosed. The electronic device includes a printed circuit board (PCB) and an embedded three-dimensional antenna. The embedded three-dimensional antenna includes a radiation element and a connection element. The connection element includes a first connection part and a second connection part. The... Agent: Ralink Technology Corp.
20130321241 - Interface card and antenna fixture structure of communication module: In an interface card and antenna fixture structure of a communication module, an interface card includes a printed circuit board, a circuit module, a plurality of pins, and an antenna connector, and the antenna is conductively coupled to the antenna connector, and the pressing component is disposed on the printed... Agent: Grand-tek Techonology., Ltd.11/28/2013 > 15 patent applications in 11 patent subcategories.
20130314284 - Antenna device: Provided is an antenna device including a substrate, a metal chassis disposed adjacent a rear surface of the substrate, multiple patch antenna elements formed in an array on a front surface of the substrate, feeding lines formed on the front surface of the substrate and through which electricity is fed... Agent: Hitachi Cable, Ltd.
20130314285 - Antenna device and wireless communication apparatus: An antenna device comprises a patch antenna element having a conductor plate, a ground conductor plate provided in opposition to one face of the conductor plate and spaced a predetermined distance away from this face, and a power-supply point for supplying electric power to the conductor plate; and at least... Agent: Canon Kabushiki Kaisha
20130314283 - Aperture-coupled microstrip antenna and manufacturing method thereof: An aperture-coupled microstrip antenna and a manufacturing method thereof are provided. The aperture-coupled microstrip antenna includes a radiating patch including an aperture, and a ground plane disposed below the radiating patch. The aperture-coupled microstrip antenna further includes a shorting wall connecting the radiating patch with the ground plane, and a... Agent: Sumsung Elecronics Co., Ltd.
20130314286 - Cross-dipole antenna configurations: An apparatus has an improved antenna pattern for a cross dipole antenna. Such antennas desirably have an omnidirectional antenna pattern. Conventional cross dipole antennas exhibit nulls in their antenna patterns, which can cause antennas to deviate from a standard or specification. Applicant recognized and confirmed that the connection of a... Agent: Venti Group, LLC
20130314287 - Antenna arrangement: The Figures illustrate an apparatus 2 comprising: a conductive element 4 comprising an area of conductive material 5 defined by a plurality of edges 6, 7 including a first edge 7 wherein the conductive element 4 comprises an interior aperture 12 in the area of conductive material 5 and an... Agent: Nokia Corporation
20130314288 - Differential high power amplifier for a low profile, wide band transmit array: An integrated differential high power amplifier-radiator array that overcomes the prior art impedance match issues is described. An impedance matching balun is used to feed a high output impedance, differential HPA, which in turn drives a wide band radiator or array of radiators having a matching input impedance to provide... Agent: Raytheon Company
20130314289 - Phase shift device and method: A phase shift device includes an input quadrature junction for receiving an input EM signal and extracting a first electromagnetic (EM) signal, a second EM signal, a third EM signal, and a fourth EM signal from the input EM signal. Four waveguide arms are operatively connected to the input quadrature... Agent: General Dynamics C4 Systems, Inc.
20130314290 - High efficiency antenna: Antenna designs are disclosed that exhibit both high bandwidth and efficiency. A first aspect of the invention concerns the form factor of the antenna; a second aspect of the invention concerns the ease with which the antenna is manufactured; and a third aspect concerns the superior performance exhibits by the... Agent:
20130314291 - Millimeter scale three-dimensional antenna structures and methods for fabricating same: Millimeter scale three dimensional antenna structures and methods for fabricating such structures are disclosed. According to one method, a first substantially planar die having a first antenna structure is placed on a first surface. A second substantially planar die having at least one conductive element is placed on a second... Agent:
20130314292 - Dipole strength clip: An antenna comprising PCB elements mechanically secured by a clip is provided. The antenna has a feedboard printed circuit board having a feed network, at least one radiating element, and the clip. The radiating element includes first and second printed circuit boards, each having a base disposed on a surface... Agent: Andrew LLC
20130314293 - Communication device and antenna system therein: A communication device including a first conductive plane and an antenna system is provided. The antenna system includes at least a first antenna, a second antenna and a ground plane, and the antenna system is located at a first edge of the first conductive plane. Both the first antenna and... Agent: Acer Incorporated
20130314294 - Portable communication apparatus: A portable communication apparatus includes a first antenna radiator, a second antenna radiator, a first feeding point, a second feeding point, and a matching circuit. The first antenna radiator is used for radiating a high-frequency band signal. The second antenna radiator is used for radiating a low-frequency band signal. The... Agent:
20130314295 - Multi-channel rx/tx calibration and local oscillator mismatch mitigation: A method and system of optimizing transmit beam forming in a multiple radio wireless system is provided. A stimulus signal can be provided to an analog receive input of a device under test (DUT), wherein the DUT includes multiple radios. A receive phase and amplitude can be measured at baseband... Agent: Qualcomm Incorporated
20130314296 - Wireless terminal: Embodiments of the present invention provide a wireless terminal including a PCB, an antenna, and a data connector. The PCB has a groove, which divides the PCB into a first part and a second part. The second part is connected to the antenna, the first part is connected to the... Agent: Huawei Device Co., Ltd.
20130314297 - Antenna apparatus including two pairs of antennas provided respectively to be symmetric with respect to symmetric line: An antenna apparatus is configured to include first, second, third and fourth antennas. The first and fourth antennas are provided to be symmetrical with respect to a predetermined symmetry line on the grounding conductor, and the second and third antennas are arranged to be symmetrical with respect to the symmetry... Agent: Panasonic Corporation11/21/2013 > 24 patent applications in 15 patent subcategories.
20130307734 - Compact broadband antenna: An antenna including a substrate formed of a non-conductive material, a ground plane disposed on the substrate, a wideband radiating element having one end connected to an edge of the ground plane and an elongate feed arm feeding the wideband radiating element and having a maximum width of 1/100 of... Agent: Galtronics Corporation Ltd.
20130307733 - Multi-frequency antenna: A multi-frequency antenna includes a first antenna element, a second antenna element, a connection element, a third antenna element and a shorted element. The connection element is connected between the first antenna element and a neighborhood portion of the third antenna element. A feeding point is located in or nearby... Agent: Advanced-connectek Inc.
20130307732 - Multiband antenna: A multiband antenna comprises a feeder member, a radiation conductor, a short-circuit member, a grounding plane and a feeder cable. The feeder member has a first coupling side. Two end of the short-circuit member are respectively connected with the radiation conductor and the grounding plane. The short-circuit member has a... Agent: Advanced-connectek Inc.
20130307731 - Wireless communication device with a multiband antenna, and methods of making and using thereof: An antenna for a wireless device including a meander structure formed from a plurality of meanders and a conductive strip connected in parallel to the meander structure and including a plurality of tabs projecting toward the meander structure, a first group of tabs connected to a first group of meanders... Agent: Futurewei Technologies, Inc.
20130307736 - Antenna: An apparatus including an antenna; a first antenna carrier forming a first support substrate for a first portion of the antenna; and a different second antenna carrier forming a second support substrate for a second portion of the antenna. The first and second antenna carriers are coupled to each other.... Agent: Nokia Corporation
20130307737 - Electronic device: An electronic device including a first casing, a second casing, at least one first connecting unit and at least one feeding unit is provided. The first casing includes a conductive material. The second casing includes a conductive material. The first casing and the second casing are conducted with each other... Agent: Compal Electronics, Inc.
20130307735 - Multi-band subscriber antenna for portable two-way radios: An antenna (100) having an antenna structure is provided. The antenna structure is formed of a rolled conductive strip having a first section (112) with overlap between successive turns and a second section (114) with no overlap between successive turns. The first section (112) has an insulating layer to prevent... Agent: Motorola Solutions, Inc.
20130307738 - Antenna device and wireless communication apparatus: The antenna device includes a first antenna 11 that includes a first ground terminal 12; a second antenna 18 that includes a second ground terminal 20; a ground conductor 28 to which the first antenna 11 is connected through the first ground terminal 12 and the second antenna 18 is... Agent:
20130307739 - Tunable antenna integrated system and module thereof: The tunable antenna integrated system may include a tunable antenna module, a bias module, a direct current control module, and a RF module. The tunable antenna module may include a tunable capacitor and an antenna. The tunable capacitor may have the capacitance thereof adjusted according to an adjusting voltage. A... Agent: Auden Techno Corp.
20130307740 - Loop antenna with switchable feeding and grounding points: An active differential antenna is described that provides for improved performance for wireless communication systems across a wide set of use cases and environments. A balanced antenna structure along with switch assembly provides the differential mode radiation which results in minimal coupling to the components and items in the near... Agent:
20130307741 - Wide beam antenna: A wide beam radio frequency (RF) antenna includes a waveguide and one or more electrically conductive protrusions. The waveguide has at least one electrically conductive interior wall surface, a boresight defined by a longitudinal axis, and an aperture plane, transverse to the longitudinal axis, disposed at a distal end of... Agent: Space Systems/loral, Inc.
20130307742 - Balanced antenna system: The invention relates to a balanced antenna system comprising a radiator connected via a matching circuit to a balun. In certain embodiments, the radiator comprises a first radiating element and a second radiating element and the matching circuit comprises a first impedance-matching circuit connected to the first radiating element and... Agent: The University Of Birmingham
20130307743 - Dual polarization antenna for a mobile communication base station, and multiband antenna system using same: The present invention relates to a dual polarization antenna comprising a reflection plate, and a radiating module including first to fourth radiating elements having respective first to fourth radiating arms having respective bent portions. The bent portions of the first to fourth radiation arms are sequentially adjacent to each other,... Agent: Kmw Inc.
20130307745 - Antenna for wireless apparatus: An antenna for wireless apparatus which is placed in the vicinity of a conductive object is disclosed. The antenna for wireless apparatus includes a GND plate, a conductive plate parallel to the GND plate, two antenna elements, and two raising conductive plates. Each of the antenna elements includes a short-circuit... Agent: Denso Corporation
20130307744 - Mimo/diversity antenna for improving the isolation of a specific frequency band: A MIMO/diversity antenna for improving isolation of a frequency band includes: a ground surface formed on a printed circuit board; planar inverted F antennas having the ground surface therebetween and disposed on the printed circuit board having no ground surface formed, each F antenna having an antenna pattern that includes... Agent: Mobitech Corp.
20130307746 - Antenna device and wireless communication device: An antenna device includes a feed coil and a sheet conductor. The feed coil includes a magnetic core and a coil-shaped conductor, which is provided around the magnetic core. An RFIC is connected to the feed coil. The sheet conductor has a larger area than the feed coil. A slit... Agent: Murata Manufacturing Co., Ltd.
20130307749 - High-frequency module: In a high-frequency module, an arrangement order of antenna terminals, transmission-side signal terminals, and reception-side signal terminals in a second direction corresponds to an arrangement order of antenna terminal electrodes, transmission-side terminal electrodes, and reception-side terminal electrodes in the second direction.... Agent: Murata Manufacturing Co., Ltd.
20130307747 - Vehicular antenna: A vehicular antenna includes a transmitting antenna element, a receiving antenna element, a coupling portion, and an adjusting portion. The transmitting antenna element transmits a radio wave as a transmission wave. The receiving antenna element receives a radio wave as a receiving wave. The coupling portion electromagnetically couples a transmitting... Agent: Denso Corporation
20130307748 - Very wide band tactical vehicular antenna system: An antenna system includes a first antenna portion operating over a first range of frequencies, a second antenna portion operating over a second range of frequencies and an antenna matching network that receives a transmission line which includes a single conductor and a coaxial cable. The coaxial cable has an... Agent: Shakespeare Company, LLC
20130307750 - Switching circuit and wireless communication system including the same: Disclosed herein are a switching circuit and a wireless communication system including the same. In the case in which a control signal applied to a control terminal of a main switch is a first control signal, a first gate resistor is connected to the control terminal, such that the first... Agent: Samsung Electro-mechanics Co. Ltd.
20130307752 - Antenna configuration provides coverage: The invention provides an antenna arrangement for a wireless communication system arranged to have at least one transmit mode and at least one receive mode, the arrangement comprising at least three directional antennas in an antenna configuration. Each directional antenna is arranged to have an azimuthal radiation pattern shaped as... Agent: Telefonaktiebolaget L M Ericsson (publ)
20130307751 - Compact multi-band antenna for worldwide mobile handset applications: A multi-band antenna component is provided. The multi-band antenna component comprises a carrier, a first antenna array, and a second antenna array. The carrier is composed of a ceramic material characterized by a permittivity of at least about 6, said carrier having a first region and a second region distinct... Agent: Research In Motion Limited
20130307753 - Multiband antenna: The reconfigurable multiband antenna includes the main antenna element connected to a feeding point to receive and transmit a radio signal, the at least one parasitic antenna element being placed on the side of the main antenna element. The at least one parasitic antenna is connected to the main antenna... Agent: Fujitsu Limited
20130307754 - Lightweight stiffener with integrated rf cavity-backed radiator for flexible rf emitters: An integrated stiffener and RF reflector (stiffener/reflector) (100) for a RF emitter which includes: a plurality of vertical ribs (102) constituting side walls of the stiffener/reflector; a plurality of horizontal ribs (104) formed in a width direction of the stiffener/reflector; a top cover (204) including metallization layer (308), the top... Agent: Raytheon Company11/14/2013 > 22 patent applications in 16 patent subcategories.
20130300611 - Antenna structure: An antenna structure is provided. The antenna structure includes a circular area, a feed point, a first radiator and a second radiator. The circular area includes a first region and a second region. The feed point is disposed at a center of the circular area. The first radiator is coupled... Agent: Wistron Corp.
20130300613 - Electrical signal connecting unit, antenna device and mobile communication device having the same: An electrical signal connecting unit includes a predetermined length of a soft connector body; a path pattern formed along one path on the connector body, with a plurality of pattern portions thereof extending in different path directions; and an antenna disposed on the path pattern, opposite ends of the antenna... Agent:
20130300614 - High frequency module: There is provided a high frequency module including a part mounted on one surface of a board; an electrode for connecting the part formed on the one surface and an apparatus for mounting the high frequency module; and a first insulating layer, which is formed on the one surface and... Agent:
20130300612 - Patch antenna with three rectangular rings: The technology disclosed relates to patch antennas and methods of using a patch antenna. In particular, it relates to using a rectangular or square ring radiator and a pair of rectangular ring resonators in a patch antenna. The designs and methods described can, for instance, be applied to communications at... Agent: New Ea, Inc. Dba Flow Mobile
20130300610 - Portable electronic device, antenna structure and resonator unit thereof: An antenna resonator unit is provided. The antenna resonator unit is adapted to be selectively connected to a first radiator or a second radiator, which includes a substrate and a resonator. The shape of the resonator is formed on the substrate, wherein the shape of the resonator is U-shaped, and... Agent: Wistron Corp.
20130300615 - Communication device and antenna structure therein: A communication device including a multilayer circuit board and an antenna structure therein is provided. The multilayer circuit board has at least a first plane, a second plane, and a third plane. A ground plane is disposed on one of the planes, and the ground plane is in proximity to... Agent: Acer Incorporated
20130300616 - Three dimensional over the air antenna performance evaluation: A method of emulating real world conditions of a radio frequency (RF) signal reaching a device-under-test (DUT) includes exposing the DUT to a cone of RF signal angles of arrival transmitting coordinated RF signals from an antenna array. The antenna array has at least one antenna located at a center... Agent: Spirent Communications, Inc.
20130300617 - Conformal high frequency antenna: An integrated driveshaft cover antenna includes a driveshaft cover including a conductive layer and having a generally curved cross-section. The driveshaft cover is hingeably secured and electrically coupled to a helicopter tail boom section to cover a driveshaft access opening. The integrated drive shaft cover includes a dielectric layer including... Agent:
20130300618 - Antenna and proximity sensor structures having printed circuit and dielectric carrier layers: An electronic device may have a conductive housing with an antenna window. A display cover layer may be mounted on the front face of the device. Antenna and proximity sensor structures may include a dielectric support structure with a notch. The antenna window may have a protruding portion that extends... Agent:
20130300619 - Method and apparatus for generating dedicated data channels in backscatter rfid systems using band-pass modulation: An antenna apparatus for backscattering an incoming radio frequency (RF) signal includes an antenna for backscattering the incoming RF signal in accordance with a reflection coefficient characteristic of the antenna. A variable impedance circuit includes an output electrically connected to the antenna. A band-pass delta sigma modulator is coupled to... Agent:
20130300620 - Apparatus for raising and lowering antennae: This is directed to systems, processes, machines, and other means that raise and antenna. The invention can utilize an actuator to raise and lower an antenna.... Agent:
20130300621 - Low sidelobe reflector antenna with shield: A front feed reflector antenna with a dish reflector has a wave guide is coupled to a proximal end of the dish reflector, projecting into the dish reflector along a longitudinal axis. A dielectric block may be coupled to a distal end of the waveguide and a sub-reflector coupled to... Agent: Andrew LLC
20130300622 - Antenna device and method of setting resonant frequency of antenna device: In antenna device, a coil conductor of an antenna coil module and a conductor layer at least partially overlap. A current flows in the conductor layer to block a magnetic field generated by a current flowing in the coil conductor. A current flows along the periphery of a slit and... Agent:
20130300623 - Nichrome resistive active element broad band antenna: A nichrome resistive element is used in a closed electrical circuit to form an antenna.... Agent:
20130300624 - Broadband end-fire multi-layer antenna: A microstrip antenna is formed on a multilayer substrate. The microstrip antenna includes a dipole formed of two dipole halves. Each of the dipole halves is formed in one of at least two layers of the multilayer substrate. Optionally, at least one passive reflector is located proximate the dipole in... Agent: Peraso Technologies Inc.
20130300625 - Communication device and mimo (multi-input multi-output) antenna system therein: A communication device including a ground plane and an antenna system is provided. The antenna system includes at least two antennas, which are both located at a first edge of the ground plane and operate in at least a first band. The ground plane has at least one slit, and... Agent: Acer Incorporated
20130300626 - Antenna apparatus and mobile terminal having the same: An antenna apparatus includes: a first member ground-connected to a ground of a printed circuit board (PCB); a second member spaced from the first member in parallel, and configured to capacitive coupling-feed the first member so as to transmit and receive signals of a first frequency band; and a third... Agent: Lg Electronics Inc.
20130300629 - Array antenna of mobile terminal and implementing method thereof: An antenna array of a mobile terminal and an implementing method thereof are disclosed in this document. The antenna array includes: a mobile terminal floorboard, configured to act as a radiation body to radiate antenna energy coupled by multiple pairs of coupling units, and multiple pairs of coupling units corresponding... Agent:
20130300628 - Multi-frequencu antenna: A multi-frequency antenna includes a substrate, an antenna portion and a radiator. The antenna portion has a low-frequency radiation antenna and a high-frequency radiation antenna. By selectively coupling the low-frequency radiation antenna, the high-frequency radiation antenna and the radiator, the multi-frequency antenna can work in multiple frequency bands.... Agent:
20130300627 - Terminationless power splitter/combiner: An apparatus is provided. First and second hybrid couplers are provided with each having a first port, a second port, a third port, a fourth port and with each being substantially curvilinear. The fourth ports of the first and second hybrid couplers are first and second isolation port that are... Agent: Texas Instruments Incorporated
20130300630 - Antenna device for electromagnetic measurement: An antenna device includes a base, an adjusting pole perpendicularly extending up from the base, a slide apparatus slidably mounted to the adjusting pole, a supporting pole forming a rack and slidably installed in the slide apparatus along a direction perpendicular to a lengthwise of the adjusting pole, and an... Agent: Hong Fu Jin Precision Industry (shenzhen) Co., Ltd.
20130300631 - Antenna with feeder and electronic device: An antenna includes a circuit board, a primary antenna, a secondary antenna, and a feeder. The primary antenna is n-shaped and consists of a first middle section, and a first subsection and a second subsection which are connected to the first middle section. The first subsection and the second subsection... Agent: Hon Hai Precision Industry 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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