Follow us on Twitter
twitter icon@FreshPatents


Antenna patents

      

This page is updated frequently with new Antenna-related patent applications.




 Multifunctional cnt-engineered structures patent thumbnailnew patent Multifunctional cnt-engineered structures
Various applications for structured cnt-engineered materials are disclosed herein. In one application, systems are disclosed, wherein a structured cnt-engineered material forms at least part of an object capable of providing its own structural feedback.
Massachusetts Institute Of Technology


 Positioning reference signal (prs) generation for multiple transmit antenna systems patent thumbnailnew patent Positioning reference signal (prs) generation for multiple transmit antenna systems
Disclosed embodiments pertain to a method of generating a positioning reference signal (prs) sequence for a system comprising a plurality of physical transmitting antenna elements serving a single cell. In some embodiments, the method may comprise: assigning a distinct physical antenna port (pap) identifier (id) to a subset of the plurality of physical transmitting antenna elements; and generating prs sequences for the subset of the plurality of physical transmitting antenna elements, wherein each prs sequence corresponds to a physical transmitting antenna element in the subset of the plurality of physical transmitting antenna elements, and each prs sequence has a corresponding frequency shift based, at least in part, on the pap id (h) of the corresponding physical transmitting antenna element..
Qualcomm Incorporated


 Multichannel radio frequency apparatus and method patent thumbnailnew patent Multichannel radio frequency apparatus and method
A multichannel radio frequency apparatus and method are disclosed. The apparatus includes a digital baseband unit and at least one transmission subsystem, and the subsystem includes: digital up converters, configured to up-convert baseband signals generated; a digital combiner, configured to up-convert m channels of digital radio frequency signals into a high frequency band whose frequency is greater than or equal to 30 ghz, to obtain m channels of high frequency digital signals, and combine the m channels of high frequency digital signals into a channel of ultra-wideband high frequency digital signal; a dac, configured to convert the ultra-wideband high frequency digital signal into an ultra-wideband high frequency analog signal; an analog splitter, configured to split the ultra-wideband high frequency analog signal into m channels of high frequency analog signals; and radio frequency transmitting circuits, configured to transmit the analog radio frequency signals by using radio frequency antennas..
Huawei Technologies Co., Ltd.


 Method and  avoiding exceeding interference limits for a non-geostationary satellite system patent thumbnailnew patent Method and avoiding exceeding interference limits for a non-geostationary satellite system
A non-geosynchronous satellite system, where each satellite has an antenna (perhaps a multi-element antenna) to form a beam pattern comprising a set of beams in the footprint of the satellite, where in one implementation each beam is substantially elliptical in shape having a minor axis and a major axis, where the minor axes are substantially collinear and the major axes are substantially oriented east to west. For a satellite, power is reduced or turned off for a subset of the set of beams, wherein each beam in the subset is reduced at or below a corresponding power level such that when a beam is powered above its corresponding power level an equivalent power flux-density (epfd) exceeds a limit at some point on the earth's surface..
Qualcomm Incorporated


 Distributed antenna system continuity patent thumbnailnew patent Distributed antenna system continuity
Technologies are described for using optical and electrical transmission of a plurality of communications services from a plurality of outside sources to a network of users via a distributed antenna system. The systems and methods disclosed herein provide for distribution of the communications services and for re-routing the services when a failure occurs.
Corning Optical Communications Wireless Ltd


 Matching method and apparatus patent thumbnailnew patent Matching method and apparatus
Embodiments of the present application relate to a matching method. The method includes: selecting, by a base station, a remote electrical tilt unit and sending instruction information to a signal transmitter, where the instruction information is used to instruct the signal transmitter to connect to an antenna radio frequency port corresponding to the remote electrical tilt unit and enable the signal generator to generate a signal.
Huawei Technologies Co., Ltd.


 Method of placing an antenna of a radio access network (ran) asset in a wireless communication network patent thumbnailnew patent Method of placing an antenna of a radio access network (ran) asset in a wireless communication network
An antenna of a network asset may be placed at a location determined based on a signal quality analysis carried out using a clutter object data set characterizing the influences of real world objects present in an area on signal propagation. The clutter object data set may be generated based on a set of clutter object data files each of which corresponds to a respective type of real world object.
Clearsky Technologies, Inc.


 Longwall face support in an underground mine patent thumbnailnew patent Longwall face support in an underground mine
The invention relates to the longwall face support of an underground mine having supports (plates 1-18), which longwall face support comprises camera housings (35) each having two cameras (36), which record a monitoring area of the face having a plurality of plates in the longitudinal direction of the gallery and the most complete registration possible of the cross section of the gallery. The cameras in a monitoring area are assigned to a common power supply unit (48) for the power supply and are equipped with intrinsically safe electronics.
Tiefenbach Control Systems Gmbh


 Cover for electronic device, antenna assembly, electronic device, and  manfuacturing the same patent thumbnailnew patent Cover for electronic device, antenna assembly, electronic device, and manfuacturing the same
A cover for an electronic device may include a metal plate having a first metal region formed of a metal; a through-hole formed in a portion of the first metal region of the metal plate; and an electrical open path extending from the through-hole to an end portion on one side of the first metal region through metal oxidation.. .
Samsung Electro-mechanics Co., Ltd.


 System and  providing wireless communication services using configurable broadband infrastructure shared among multiple network operators patent thumbnailnew patent System and providing wireless communication services using configurable broadband infrastructure shared among multiple network operators
System and method designed to allow different wireless carriers to provide wireless services using configurable infrastructure. The method includes receiving, from a first wireless network operator, first virtual rf configuration information and receiving, from a second wireless network operator, second virtual rf configuration information.
Cohere Technologies, Inc.


new patent

Use of coherent signal dispersion for signal source association

A signal source association method and receiver. A receiver can be used to detect a plurality of signals transmitted from a plurality of transmission sources.
University Of Notre Dame Du Lac

new patent

Self-interference cancellation antenna systems and methods

The present application describes systems and methods of performing self-interference cancellation. Such systems may include generating a transmit signal along a transmit path of a transceiver, where the transmit signal can be sent through a circulator to isolate the transmit signal from a receiver.
Lgs Innovations Llc

new patent

Method and communicating channel state information in full-dimensional mimo system

The present disclosure relates to a communication method and system for converging a 5th-generation (5g) communication system for supporting higher data rates beyond a 4th-generation (4g) system with a technology for internet of things (iot). The present disclosure may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
Samsung Electronics Co., Ltd

new patent

Estimating frequency-offsets and multi-antenna channels in mimo ofdm systems

Techniques are described for carrier frequency offset (cfo) and channel estimation of orthogonal frequency division multiplexing (ofdm) transmissions over multiple-input multiple-output (mimo) frequency-selective fading channels. A wireless transmitter forms blocks of symbols by inserting training symbols within two or more blocks of information-bearing symbols.
Regents Of The University Of Minnesota

new patent

Method and flexible product codebook signaling

A method and apparatus can be configured to transmit a number of azimuth antenna elements. The method can also comprise transmitting a number of elevation antenna elements.
Nokia Solutions And Networks Oy

new patent

Hybrid precoding design for multiple input multiple output system with few-bit analog to digital converters

A mobile device includes a receiver configured to perform hybrid precoding on signals received through a large bandwidth communication. The receiver includes a plurality of antennas configured to receive wireless communications signals through the large bandwidth communication.
Samsung Electronics Co., Ltd

new patent

Wireless communication system, wireless communication device, and wireless communication method

A wireless communication system includes a transmitting device and a receiving device each including a plurality of antennas. A plurality of streams are subjected to spatial multiplexing and are transmitted in a downlink in which packets are transmitted from the transmitting device to the receiving device.
Sony Corporation

new patent

Massive mimo array emulation

The disclosed technology relates to systems and methods for emulating a massive mimo beamforming antenna array of arbitrary size—a channel model between a transmitter and a receiver, with one or more signal paths having respective amplitudes, angles of arrival, angle spreads, and delays. The disclosed technology includes defining a complete channel model h, calculating the correlation matrix for the channel, grouping the base antenna elements of the antenna array by combinations of signal and polarization, and calculating observed beamforming power of each group of the base elements, by applying a cross-correlation matrix to determine observed power signals and delay of each signal at each remote antenna element of the user equipment.
Spirent Communications, Inc.

new patent

Demodulator for near field communication, near field communication device, and electronic device having the same

A demodulator for a near field communication (nfc) includes a first rectifier, a shifting rectifier, a field monitor and an edge detector. The first rectifier receives an antenna voltage through a first power terminal and a second power terminal, rectifies the antenna voltage and provides a first rectified signal to a first node.
Samsung Electronics Co., Ltd.

new patent

Radio frequency leakage detection in a cable plant

Embodiments provided describe detections of rf leakage test signal emanating from cable plant. In one embodiment a single mobile receive antenna, connected to a complex demodulator mobile receiver, receives a stabilized test signal radiating from the cable plant.
Cable Television Laboratories, Inc.

new patent

Iot automation and data collection system

A system and method for automating a deployment site served by a distributed antenna system (das) is disclosed. The deployment site is configured with a plurality of remote antenna units (rau).
Corning Optical Communications Wireless Ltd

new patent

Self-activated transfer switch

A self-activated transfer switch is disclosed. The self-activated transfer switch includes a transmit (tx) switch coupled between a tx port and an antenna port.
Rf Micro Devices, Inc.

new patent

Reconfigurable integrated rf front-end for dual-band wlan transceivers

Systems and techniques relating to wireless communication devices and reconfigurable an integrated rf front-end for dual-band wlan transceivers include, according to an aspect, an integrated circuit chip comprising: radio frequency (rf) front-end circuitry, wherein the rf front-end circuitry comprises (i) an antenna input line configured to connect with one or more antennas of a wireless communication device, (ii) a transmitter input line, (ii) a first receiver output line, (iii) and a second receiver output line; harmonic trap circuitry coupled with the rf front-end circuitry via the antenna input line, the harmonic trap circuitry being fully integrated on the integrated circuit chip.. .
Marvell World Trade Ltd.

new patent

Device with variable frequency filter for rejecting harmonics

The present disclosure generally relates to a device having a variable frequency filter that rejects harmonics generated by a variable reactance device. The variable frequency filter may be coupled to the antenna and the variable reactance device.
Cavendish Kinetics, Inc.

new patent

Transmit-receive circuitry and electronic wireless device

Transmit-receive circuitry for an electronic device capable of wireless communication includes: an antenna input/output, for coupling to an antenna; a transmit path, coupled to the antenna input/output, the transmit path including: a power amplifier, for receiving a transmission signal to be transmitted via the antenna; and a transformer; and a receive path, coupled to the antenna input/output, the receive path including: a low noise amplifier, for receiving a reception signal from the antenna. In a receive mode, the low noise amplifier is configured to receive reception signals via the antenna input/output, and the transmit path is connected to the antenna input/output such that the reception signals experience gain as a result of the transformer in the transmit path..
Qualcomm Technologies International, Ltd.

new patent

Mobile device, radio transceiver circuit, and impedance adjustment device

A mobile phone device, a radio frequency transceiver circuit and an impedance adjusting device. The present invention discloses a mobile phone device.
Intel Corporation

new patent

Self-interference cancellation antenna systems and methods

The present application describes systems and methods of performing self-interference cancellation. Such systems may include generating a transmit signal along a transmit path of a transceiver, where the transmit signal can be sent through a circulator to isolate the transmit signal from a receiver.
Lgs Innovations Llc

new patent

Method and coupling an antenna to a device

Aspects of the subject disclosure may include, for example, receiving, by a feed point of a dielectric antenna, electromagnetic waves from a dielectric core coupled to the feed point without an electrical return path, where at least a portion of the dielectric antenna comprises a conductive surface, directing, by the feed point, the electromagnetic waves to a proximal portion of the dielectric antenna, and radiating, via an aperture of the dielectric antenna, a wireless signal responsive to the electromagnetic waves being received at the aperture. Other embodiments are disclosed..
At&t Intellectual Property I, Lp

new patent

Apparatus and methods for transmitting wireless signals

Aspects of the subject disclosure may include, for example, an antenna structure having a feed point for coupling to a dielectric core of a cable that propagates electromagnetic waves without an electrical return path, and a dielectric antenna, substantially or entirely devoid of conductive external surfaces, coupled to the feed point, the dielectric antenna facilitating receipt, at the feed point, the electromagnetic waves for propagating the electromagnetic waves to an aperture of the dielectric antenna for radiating a wireless signal. Other embodiments are disclosed..
At&t Intellectual Property I, Lp

new patent

Wireless power receiver and manufacturing the same

A wireless power receiver and a method for manufacturing the same is disclosed, the wireless power receiver includes a substrate; an antenna configured to transmit a control signal, a coil configured to receive power, and a control unit configured to generate the control signal for wireless receiving power, to convert a received power, and to output a converted power to a load, wherein the antenna, the coil, and the control unit are mounted on the substrate.. .
Samsung Electro-mechanics Co., Ltd.

new patent

Wireless charging system

A wireless charging system uses a transformer to adjust output voltage of the charging antenna to reduce the voltage in the resonant capacitor for a wireless charging coupling.. .
Hon Hai Precision Industryco., Ltd.

new patent

Dual-band antenna

A dual-band antenna including a first radiation part and a second radiation part is provided. The first radiation part is arranged along a first direction.
Arcadyan Technology Corporation

new patent

Antenna system with dielectric array and methods for use therewith

Aspects of the subject disclosure may include, for example, an antenna system that includes a plurality of dielectric members configured to propagate first guided electromagnetic waves. A dielectric antenna array is configured to receive the first guided electromagnetic waves and to transmit a controllable beam in response thereto.
At&t Intellectual Property I, Lp

new patent

Method for designing a modulated metasurface antenna structure

A method for designing a surface pattern for an impedance surface which results in a position-dependent target impedance of said impedance surface, and the impedance surface having the position-dependent target impedance radiates a desired first-type electromagnetic field radiation in reaction to being irradiated by a second-type electromagnetic field radiation. The method includes obtaining a first modal representation on the basis of the first-type electromagnetic field radiation in terms of a set of base modes that are chosen in accordance with a model function of the position-dependent target impedance, and obtaining a second modal representation on the basis of the second-type electromagnetic field radiation and the model function in terms of the set of base modes.
European Space Agency

new patent

Antenna

There is provided an antenna including an antenna element that has a prescribed length and detects a line of electric force, a transmission line that transmits an electrical signal, and a radio wave absorbing and attenuating part that has characteristics to absorb and attenuate a radio wave of a frequency band received by the antenna element and is arranged at least between the antenna element and the transmission line.. .
Sony Corporation

new patent

Method and coupling an antenna to a device

Aspects of the subject disclosure may include, for example, an antenna structure that includes a dielectric antenna comprising a dielectric feedline having a feed point, and a collar that facilitates aligning a port of a waveguide system to the feed point of the dielectric feedline for facilitating transmission or reception of electromagnetic waves exchanged between the port and the feed point of the dielectric feedline, the electromagnetic waves guided by the dielectric feedline without an electrical return path. Other embodiments are disclosed..
At&t Intellectual Property I, Lp

new patent

Method and coupling an antenna to a device

Aspects of the subject disclosure may include, for example, receiving, by a feed point of a dielectric antenna, electromagnetic waves from a dielectric core coupled to the feed point without an electrical return path, where at least a portion of the dielectric antenna comprises a conductive surface, directing, by the feed point, the electromagnetic waves to a proximal portion of the dielectric antenna, and radiating, via an aperture of the dielectric antenna, a wireless signal responsive to the electromagnetic waves being received at the aperture. Other embodiments are disclosed..
At&t Intellectual Property I, Lp

new patent

Horn antenna apparatus

The present disclosure relates to a horn antenna apparatus. The horn antenna apparatus includes: a first horn antenna; and a second horn antennas provided with an input waveguide which is arranged to correspond to an output waveguide of the first horn antenna, wherein the output waveguide of the first horn antenna and the input waveguide of the second horn antenna are connected to be overlapped with each other to form a mode conversion waveguide, and higher modes of a tm11 mode and a te12 mode are generated in an aperture of an output waveguide of the second horn antenna..
Electronics And Telecommunications Research Institute

new patent

Antenna and related method

In an embodiment an antenna comprising a planar patch radiator is disclosed. The planar patch radiator, on excitation by an input signal having a first frequency within a predetermined frequency range, is operable in a first radiation mode with a first radiation pattern.
Kabushiki Kaisha Toshiba

new patent

Dual polarized electronically steerable parasitic antenna radiator (espar)

An electronically steerable antenna with dual polarization is provided, as well as a method for steering such an antenna. An example antenna may include a driven patch element having dual polarity for radiating or receiving a first beam with a first polarization and radiating or receiving a second beam with a second polarization.
Huawei Technologies Co., Ltd.

new patent

Antenna structure

An antenna structure includes a central grounding line and a spiral antenna. The central grounding line is linear and has two end portions provided with a grounding point and a first open point, respectively.
Getac Technology Corporation

new patent

Antenna apparatus

An antenna apparatus includes: a first antenna part configured to transmit and receive signals in a first frequency band; a coupling part connected to the first antenna part; and a second antenna part connected to the coupling part and configured to transmit and receive signals in a second frequency band different from the first frequency band, wherein the second antenna part encloses surfaces of a three-dimensional shape together with the first antenna part and the coupling part.. .
Samsung Electro-mechanics Co., Ltd.

new patent

Sensor device for a motor vehicle

A sensor device for a motor vehicle, including a first transmitting antenna, which is situated on a surface of a substrate, has a narrow lobe-type directional characteristic and includes a defined number of planar antenna elements; a second transmitting antenna situated on the surface of the substrate has a wide lobe-type directional characteristic, including a defined number of planar antenna elements, the directional characteristics of the two transmitting antennas being oriented opposite one another by a defined angle, with respect to a boresight; and at least one receiving antenna situated on the surface of the substrate including a defined number of planar antenna elements.. .
Robert Bosch Gmbh

new patent

Antenna and timepiece

An antenna-equipped cover glass for a wristwatch includes: a first insulating layer that includes a transparent insulator; a first electrode layer connected to a bottom surface of the first insulating layer, the first electrode layer having a first transparent electrode surrounded by an insulating pattern formed in a region therein; a second insulating layer connected to a bottom surface of the first electrode layer; and a second electrode layer connected to a bottom surface of the second insulating layer, the second electrode layer having a second transparent electrode surrounded by an insulating pattern formed in a region therein.. .
Casio Computer Co., Ltd.

new patent

Head-hand capacitance compensation with digital variable capacitor

The present disclosure generally relates to a device having a capacitance sensor that detects a change in capacitance that occurs in the antenna whenever the antenna is in close proximity to a user's hand and/or head. Following detection of the capacitance change, the capacitance of the antenna may be changed by using a variable capacitor that is coupled to the sensor through a controller..
Cavendish Kinetics, Inc.

new patent

Rf radiation redirection away from portable communication device user

A case for a wireless device includes a number of rf coupling elements mounted in the case and configured such that rf radiation is coupled from an internal antenna of the wireless device out of the device to a first rf coupling element, and from the first rf coupling element to a rf redirector coupling element that redirects the rf radiation in a direction outward from said wireless device that is opposite to a user side of the wireless device. A corrugated metallic shield is optionally provided on an opposite side of the case, facing a user of the device..
Antenna79, Inc.

new patent

Loop antenna for mobile handset and other applications

There is disclosed an antenna system for mobile handsets and other devices. The antenna system comprises a dielectric substrate having first and second opposed surfaces, a conductive track on the substrate, and a separate, directly driven antenna to drive the parasitic loop antenna formed by the conductive track.
Microsoft Technology Licensing, Llc

new patent

Wireless communication apparatus

A wireless communication apparatus includes a base, a sidewall, a top cap, a main ground structure, an antenna and a parasitic ground structure. The base has a top surface.
Pegatron Corporation

new patent

Utility meter with insulated extenral antenna

The present technology discloses a utility meter with an externally-mounted antenna that is electrically insulated to prevent conduction outside of the meter. The antenna is coupled to a communication device that is positioned adjacent to an inside surface of a meter cover and that is configured to connect to a metrology board.
General Electric Company

new patent

Horn antenna

A horn antenna includes a metallic horn having a rear end adapted for connection with a waveguide. The horn antenna further includes a dielectric horn connected with the metallic horn and extending forward from a front end of the metallic horn.
Tokyo Keiki Inc.

new patent

Antenna control circuit and antenna control method

An antenna control circuit and a corresponding antenna control method are provided. The antenna control circuit includes an antenna and a diode.
Htc Corporation

new patent

Semiconductor package including an antenna formed in a groove within a sealing element

There are provided a semiconductor package including an antenna formed integrally therewith, and a method of manufacturing the same. The semiconductor package includes: a semiconductor chip; a sealing part sealing the semiconductor chip; a substrate part formed on at least one surface of the sealing part; and an antenna part formed on the sealing part or the substrate part and electrically connected to the semiconductor chip..
Samsung Electro-mechanics Co., Ltd.

new patent

Semiconductor plasma antenna apparatus

Provided is a semiconductor plasma antenna apparatus. The apparatus includes: a cell array unit in which a plurality of pin diode cells are arranged, and in which a cell pattern is formed by using a predefined pin diode cell among the plurality of pin diode cells; and a driver circuit unit configured to control a drive of the predefined pin diode cell, wherein the driver circuit unit comprises: a direct-current conversion unit equipped with a dc-dc converter configured to drive a diode load of the cell pattern by applying an output voltage to a pin diode cell corresponding to the cell patterns formed in the cell array unit; and a constant current controller configured to controlling a plasma concentration of the pin diode cell by controlling a constant current for the diode load of the cell pattern..
Electronics And Telecommunications Research Institute

new patent

Switch apparatus having wireless function

A switch apparatus has a wireless function and is provided with a body, a knob, which is assembled to the body and can be switch-operated, an antenna coil for communication operations, which is wound on the body, and a connecter terminal. The connecter terminal includes at least one terminal, which is provided to the body by insert molding and is bonded to the antenna coil, and at least one pin..
Kabushiki Kaisha Tokai Rika Denki Seisakusho

new patent

Smart headset system

A system and method for providing landing guidance to an aircraft may include an aviation headset having one or more sensors and one or more antennas, a position module configured to determine a position of the headset, and an encoder module for encoding the position information as an audible subchannel. The encoded audible subchannel may be included with voice transmissions via the aircraft radio.
The Boeing Company

new patent

Gaming table system

The progress of a game while a change in gaming media placed in a betting area of a gaming table is left uncollected is prevented. A gaming table system includes a gaming table including a betting area in which gaming media are placed and an antenna member configured to read a value of the gaming media placed in the betting area by wireless communication and a control unit configured to execute a scanning process of obtaining the total value of the gaming media in the betting area by controlling the antenna member.
Universal Entertainment Corporation





Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Antenna for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Antenna with additional patents listed. Browse our RSS directory or Search for other possible listings.


1.4833

file did exist - 3231

2 - 1 - 72