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Antenna patents

      

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




 Pooled resource carrier aggregation patent thumbnailnew patent Pooled resource carrier aggregation
A wireless communication system having pooled carrier aggregation, according to one aspect of the present invention, includes a multi-sector cell site having a plurality of primary cells and at least one secondary cell. Each of the primary cells has a primary cell coverage area.
Commscope Technologies Llc


 Multi-partition radio frames patent thumbnailnew patent Multi-partition radio frames
Techniques relating to generating and receiving radio frames with multiple partitions are disclosed. A mobile device may include a wireless radio, one or more antennas, and one or more processors.
Sinclair Television Group, Inc.


 Method for transmitting signal using plurality of antenna ports and transmission end  same patent thumbnailnew patent Method for transmitting signal using plurality of antenna ports and transmission end same
The present invention relates to wireless communication, and more particularly, to a method for transmitting a signal using a plurality of antenna ports and a transmission end apparatus for same. According to a method for a transmission end transmitting the signal in a multi-input multi-output (mimo) wireless communication system of the present invention, a step of transmitting instruction information on a first channel transmission method to a reception end, and a step of transmitting the first channel to the reception end using a resource region are comprised, wherein the first channel is either an advanced-physical downlink control channel (a-pdcch) or a relay-physical downlink control channel (r-pdcch), the first channel is not transmitted when at least a portion of the resource region overlaps with a resource region used for transmitting a second channel, and wherein the second channel can be periodically transmitted using a predetermined portion of the resource region..
Lg Electronics Inc.


 Self-adjusting wireless in-band backhaul patent thumbnailnew patent Self-adjusting wireless in-band backhaul
A communication cell may use a wireless in-band backhaul to route backhaul traffic to a macrocell of a carrier network such that the backhaul traffic is delivered to a core network of the carrier network. The communication cell may route backhaul traffic of user devices via the wireless in-band backhaul between the communication cell and the macrocell.
T-mobile Usa, Inc.


 Cellular network synchronization methods and apparatus under separation architecture patent thumbnailnew patent Cellular network synchronization methods and apparatus under separation architecture
A synchronization apparatus in a control base station is disclosed. A gnss synchronization unit receives a gnss signal through a gnss antenna to obtain time information.
Hitachi, Ltd.


 Method for operating a base station in a wireless radio network patent thumbnailnew patent Method for operating a base station in a wireless radio network
The present invention relates to a method for operating a base station (11) in a wireless radio network (10). The base station (11) comprises a plurality of antennas (12) for transmitting radio frequency signals between the base station (11) and a user equipment (ue1, ue2, ue3).
Sony Corporation


 Wireless communication apparatus and  operating the same patent thumbnailnew patent Wireless communication apparatus and operating the same
A wireless communication apparatus includes: a first multi-band communicator including a first media access control (mac) layer for multi-band communications; a second multi-band communicator including a second mac layer for the multi-band communications; antennas connected to the first and second multi-band communicators, respectively, and configured to transmit and receive data to and from access points connected to the antennas; a measurer connected to the antennas and configured to measure communication state information on at least two access points among the access points; and a switcher configured to control a switching operation of the first and second multi-band communicators to each other based on a measurement value of the measurer.. .
Samsung Electro-mechanics Co., Ltd.


 Beamforming based communications method and apparatus patent thumbnailnew patent Beamforming based communications method and apparatus
Embodiments of the present application provide a beamforming based communications method and apparatus. The method includes: obtaining, by a transmit end, a transmit-end precoding matrix trbb, a transmit-end intermediate-frequency beamforming matrix trif, and a transmit-end radio-frequency-end beamforming matrix trrf according to feedback information that is from a receive end; acquiring a first data stream, and performing precoding processing on the first data stream according to trbb, to generate a first analog signal; performing weighting and power amplification processing on the first analog signal according to trif, to generate a second analog signal; performing weighting and power amplification processing on the second analog signal according to trrf, to generate a third analog signal; and determining an antenna array matching the third analog signal, and transmitting the third analog signal to the receive end by using the antenna array matching the third analog signal..
Huawei Technologies Co., Ltd.


 Joint optimization of a radio access network and a distributed antenna system patent thumbnailnew patent Joint optimization of a radio access network and a distributed antenna system
Certain features relate to systems and methods for jointly optimizing a radio access network (ran) and distributed antenna system (das). A joint ran-das self-optimizing network (son) entity can determine target operations and management parameters based on operations and management parameters specific to the das and operations and management parameters specific to the ran.
Commscope Technologies Llc


 System and  efficient link discovery in wireless networks patent thumbnailnew patent System and efficient link discovery in wireless networks
It is possible to achieve fast high-frequency link discovery by communicating location parameters identifying a spatial location of a mobile device over a low-frequency interface to a low-frequency access point (ap). The location parameters are then used to identify antenna configuration parameters (e.g., precoders, etc.) for communicating discovery signals between the mobile device and a high-frequency access point.
Huawei Technologies Co., Ltd.


new patent

Data communication in an electronic device

An electronic device and a method for data communication with such an electronic device. The electronic device combines, on the one hand, a near field communication (nfc) interface, including an antenna and a circuit for generating a modulated electromagnetic wave, and on the other hand a user interface including a touch-sensitive display configured to present an object relating to a communication action executable by means of the nfc interface.
Sony Mobile Communications Ab

new patent

Smartphone proximity card emulation

Methods, systems, and computer program products are provided that enable a portable computing device to emulate a proximity card. A portable computing device is provided that includes an antenna, storage that stores an identification number, and a processor.
Microsoft Technology Licensing, Llc

new patent

Radio frequency properties of a case for a communications device

A case is provided for a portable radio frequency (rf) communications device having an rf antenna. The case includes a base and a plurality of walls, extending from the base.
Tech 21 Licensing Limited

new patent

Determining actual loop gain in a distributed antenna system (das)

Embodiments of the disclosure relate to determining actual loop gain in a distributed antenna system (das). In this regard, a test signal(s) having a first power level is injected into a das from a first contact point.
Corning Optical Communications Wireless Ltd

new patent

Method for testing a radio frequency (rf) data packet signal transceiver via a wireless signal path

Method for testing a radio frequency (rf) data packet signal transceiver device under test (dut) via a wireless signal medium that enables final functional testing of a fully assembled dut without requiring wired signal connections. System performance characteristics indicative of manufacturing assembly defects, such as defective antennas or subsystem connections, can be performed using over the air (ota) test signals communicated wirelessly between the dut and a tester.
Litepoint Corporation

new patent

Ofdm pre-equalizing

For example in case of an ofdm multicarrier transmission system the transmission characteristics of subcarriers of a multicarrier transmission system using a plurality of antenna elements (3, 3′) can be adjusted. Particularly the power and the phase of the subcarriers can be adapted.
Sony Deutschland Gmbh

new patent

Wireless communication apparatus and method

A wireless communication apparatus includes multiple antenna devices, a signal generator, a phase shifter, a phase controller, and a quadrature error corrector (phase error corrector and amplitude error corrector). The signal generating circuitry, in operation, generates an iq signal having an i signal and a q signal.
Panasonic Intellectual Property Management Co., Ltd.

new patent

Equalizing distributed antenna system equipped with multiple base station interface ports

Optimizing ripple reductions in equalizers shared between multiple interface ports in a distributed antenna system (das). In one aspect, a downlink equalizer is shared between a downlink simplex port and a duplex port in a radio interface module(s) (rim(s)) in the das.
Corning Optical Communications Wireless Ltd

new patent

Fill level and topology determination

An antenna apparatus for a fill level measurement device is provided, including an antenna configured to emit a measurement signal towards a filling material surface and to receive a reflected measurement signal reflected by the filling material surface; a motor configured to rotate the antenna about an axis of rotation; and an elongate focussing arrangement configured to focus the emitted measurement signal and/or the reflected measurement signal, wherein the antenna includes an array of a plurality of radiator elements configured to emit the measurement signal and/or to receive the reflected measurement signal.. .
Vega Grieshaber Kg

new patent

Constrained interleaving for 5g wireless and optical transport networks

The present invention provides a design framework that is used to develop new types of constrained turbo block convolutional (ctbc) codes that have higher performance than was previously attainable. The design framework is applied to design both random and deterministic constrained interleavers.

new patent

Multi-stage isolation sub-system for a remote antenna unit

Certain features relate to a remote antenna unit having a multi-stage isolation sub-system for isolating uplink and downlink signal paths. A multi-stage isolation sub-system in the remote antenna unit can include a first stage device that is configured to generate a cancellation signal for canceling unwanted downlink signals received at the uplink antenna.
Commscope Technologies Llc

new patent

Method and wireless device for antenna selection

A method for a wireless device is disclosed. The wireless device includes a plurality of antennas.
Mediatek Inc.

new patent

Method and antenna selection

A system that incorporates teachings of the subject disclosure may include, for example, a system including an rf switch connected with an antenna system that includes a first antenna and a second antenna. The system can include, where the rf switch has a first position in which the first antenna operates as the primary antenna and the second antenna operates as the diversity antenna, and wherein the rf switch has a second position in which the second antenna operates as the primary antenna and the first antenna operates as the diversity antenna.
Blackberry Limited

new patent

Method and system for hybrid radio frequency digital beamforming

Methods and systems for hybrid radio frequency digital beamforming may include, in an electronic device comprising an antenna array including antennas arranged along first and second directions, beamforming signals in an analog domain along the first direction of the antenna array and beamforming signals in a digital domain along the second direction of the antenna array. The antenna array may include subsets of antennas, where each subset has a system-on-chip (soc) with analog and digital beamforming circuitry.
Maxlinear, Inc.

new patent

User apparatus, base station, and communication method

A user apparatus configured to perform communication with a base station in a radio communication including the base station and the user apparatus, including: a transmission unit configured to transmit a plurality of uplink signals by a plurality of antenna ports or beams; and a reception unit configured to receive, from the base station that monitors the plurality of uplink signals, identification information of a specific uplink signal received by the base station; wherein the transmission unit transmits a data signal using an antenna port or a beam corresponding to an uplink signal that is identified by the identification information received by the reception unit.. .
Ntt Docomo, Inc.

new patent

Distributed antenna system for mimo communications

A method and apparatus for determining placement of a plurality of antennas of a distributed antenna system for handling mimo signals includes, at a first location, simulating the communication of a first mimo signal by a first remote unit over an air interface in an environment and, at a second location, simulating the communication of a second mimo signal by a second remote unit over an air interface in the environment. The first and second locations are arranged within the environment to provide overlapping signal coverage of both the first mimo signal and the second mimo signal at a third location in the environment.
Andrew Wireless Systems Gmbh

new patent

Quantized eigen beams for controlling antenna array elements in a wireless network

A user equipment (ue) may communicate channel state information in a wireless network. The ue may include transceiver circuitry to receive orthogonal frequency division multiple access (ofdma) signals from an enhanced node b (enb).
Intel Ip Corporation

new patent

System and method implementing spatial multiplexing and joint coordinated multipoint transmission of data

According to some embodiments, a method in a wireless communication device includes exchanging, with all wireless devices within a cluster of wireless devices, data to be transmitted to each serving node serving a wireless device within the cluster of wireless devices. The cluster is formed based on one or more metrics.
Telefonaktiebolaget L M Ericsson (publ)

new patent

Distributed antenna systems (das) supporting expanded, programmable communications services distribution to programmable remote communications service sector areas

Embodiments disclosed herein include distributed antenna systems (dass) supporting expanded, programmable communications services distribution to remote communications service sector areas. In one embodiment, the das includes a first programmable switch for distributing downlink communications signals into one or more communications service sector sets.
Corning Optical Communications Wireless Ltd

new patent

Communication device

There has been a demand for a technique of expanding a communicable range as much as possible without increasing the time required for communication between an rf tag and a communication device. A communication device includes: a terminal electrically connected with an antenna; a transmitter electrically connected with the terminal and configured to generate a first radio signal superimposed with a predetermined command signal and transmit the first radio signal from the antenna; an amplifier electrically connected with the terminal and configured to receive from the antenna a second radio signal generated by an rf tag receiving the first radio signal; a detector configured to detect intensity of the signal having been amplified by the amplifier; and a suppressor configured to suppress the intensity of the amplified signal to be inputted into the detector such that the intensity does not exceed a predetermined upper limit..
Omron Corporation

new patent

Wireless communication apparatus and structure for mounting communication equipment

A mounting base (14) is fixed to an antenna (13) or an antenna bracket (15) for supporting the antenna (13). A baseband unit (11) and an rf unit (12) are fixed to the mounting base (14).
Nec Corporation

new patent

Antenna interface circuit, data card, and antenna connection control method and apparatus

A circuit includes a main connector and a single-pole double-throw switch. A common contact of the main connector is used as a port of a main receiver, and a normally-closed contact of the main connector is used as a port of a main antenna.
Huawei Device Co., Ltd

new patent

Detection apparatus, receiving apparatus, and detection method

A detection apparatus according to an embodiment includes an acquisition unit, a calculation unit, and a detection unit. The acquisition unit acquires, via an antenna positioned on a movable body, data on which signal groups with different base frequencies are superimposed.
Toyota Jidosha Kabushiki Kaisha

new patent

Advanced inground device power control and associated methods

A transmitter is powered by a regulated battery voltage and is installable in one of a plurality of different housings, each housing is characterized by a different design and each can form part of an inground tool for performing an inground operation in which a drill string extends from a drill rig to the inground tool. An antenna driver drives an antenna based on the regulated voltage to emanate an electromagnetic signal for remote reception.
Merlin Technology, Inc.

new patent

Non-contact power-feeding device and torque sensor

A non-contact power-feeding device comprises: a power transmitting unit that includes a first antenna coil, an oscillator and a driver that enables generation of an ac magnetic field via the first antenna coil based upon a signal provided by the oscillator; and a power receiving unit that includes a second antenna coil that is magnetically coupled with the first antenna coil, wherein the first antenna coil comprises: a flat-plane spiral resonance coil wound with a plurality of turns; and a flat-plane spiral power-feeding coil that is wound with a plurality of turns outward relative to the resonance coil so as to surround the resonance coil, and is magnetically coupled with the resonance coil.. .
Hitachi Automotive Systems, Ltd.

new patent

Integrated antenna unit with blind mate interconnect

An antenna unit that includes an antenna, at least one radio unit, and an interconnect that includes first and second mating connectors. The first connector is configured to be electrically and mechanically coupled to the antenna and the second connector is configured to be electrically and mechanically coupled to the at least one radio unit.
Amphenol Corporation

new patent

Antenna and radio frequency signal transceiving device

An antenna including an antenna structure disposed on a substrate is provided. The antenna structure includes a first radiation part, a second radiation part, a metal coupling part, a third radiation part and a feeding point.
Wistron Neweb Corp.

new patent

Antenna arrangement for orthogonally polarized omnidirectional transmission

There is provided an antenna arrangement including at least two conductive sheet arranged around at least one ground plane for transmitting radio signals from feeder cables on a transmission frequency band such that the antenna arrangement has a substantially omnidirectional radiation pattern and the antenna arrangement is configured to polarize the radio signals from a first feeder cable horizontally in a first radiation direction of the radiation pattern, polarize the radio signals from a second feeder cable vertically in a second radiation direction of the radiation pattern, polarize the radio signals from the first feeder cable and from the second feeder cable non-linearly in other radiation directions, whereby the non-linearly polarized radio signals from the first feeder cable and the second feeder cable are substantially orthogonal.. .
Nokia Solutions And Networks Oy

new patent

Integration of area efficient antennas for phased array or wafer scale array antenna applications

Package structures are provided for integrally packaging antennas with semiconductor rfic (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter-wave and terahertz frequency ranges. For example, a package structure includes an rfic chip, and an antenna package bonded to the rfic chip.
International Business Machines Corporation

new patent

Parabolic deployable antenna

A deployable antenna is described. The antenna comprises a mesh attached to foldable ribs, a hub and a sub-reflector.
California Institute Of Technology

new patent

Systems, apparatuses, and methods for generating and/or utilizing scalar-longitudinal waves

Scalar-longitudinal waves (slws) may be transmitted and/or received. A first apparatus configured to transmit and/or receive slws may include a linear first conductor configured to operate as a linear monopole antenna at a first operating frequency.
Gradient Dynamics Llc

new patent

Collinear dipole antenna and communication device thereof

A collinear dipole antenna includes first and second radiators. The first radiator includes a first arm and at least one second arm including first and second branches, and the second radiator includes a third arm and at least one fourth arm including third and fourth branches.
Wistron Neweb Corporation

new patent

Antenna

A contactless feed patch antenna including a generally planar first conductive sheet provided as a ground plane, and a second conductive sheet provided as a radiative element. The second conductive sheet includes a generally planar first radiative region arranged substantially parallel with the first conductive sheet, and a second radiative region including a non-parallel portion arranged in a non-parallel plane to that of the first radiative region..
Harada Industry Co., Ltd.

new patent

Tunable antenna

A tunable antenna includes an antenna element having a feed point at one end thereof, a feed line being connected to the feed point, and a switcher that switches the resonance frequency of the antenna element. The switcher is connected to the antenna element at a position that is at a distance other than (λm/4)×n from the one end towards another end of the antenna element, where λm represents the wavelength corresponding to any resonance frequency of the antenna element, and n is a positive, odd number..
Kyocera Corporation

new patent

Multilayer coil device, antenna module, and wireless communication module

A multilayer coil device includes a multilayer body including first and second coil conductors each having a winding planar shape and a magnetic shield member having a planar shape. Winding regions of the first and second coil conductors partially overlap each other as seen in a direction in which the winding axes extend.
Murata Manufacturing Co., Ltd.

new patent

Multiband antenna and electronic device including the same

An electronic device is provided. The electronic device includes a housing including a first surface, a second surface facing the first surface, and side surfaces surrounding a space between the first surface and the second surface, a first conductive member and a second conductive member forming at least part of the side surfaces, being parallel to the first surface, and extending parallel to each other, a first nonconductive member disposed between the first conductive member and the second conductive member to electrically isolate the first conductive member and the second conductive member from each other, and a communication circuit that performs wireless communication by using the first conductive member and the second conductive member as radiators..
Samsung Electronics Co., Ltd.

new patent

Electronic device and multi-band antenna

An electronic device has a multi-band antenna which includes an antenna frame and multiple feed points and multiple ground points located on the antenna frame. The multiple feed points include a first feed point located at one end portion of the antenna frame and a second feed point located between two end portions of the antenna frame.
Hon Hai Precision Industry Co., Ltd.

new patent

Antenna structure and wireless communication device using the same

An antenna structure includes a matching portion, a first radiator, and a second radiator. The matching portion includes a first edge and a second edge.
Chiun Mai Communication Systems, Inc.

new patent

Orthogonal-beam-space spatial multiplexing radio communication system and associated antenna array

Methods and systems for spatial multiplexing mu-mimo radio communications are provided. An antenna array is controlled to establish plural radio beams which are mutually orthogonal in terms of excitation functions and which are differently spatially directed to cover a geographic area.
Huawei Technologies Co., Ltd.

new patent

Antenna adjustment apparatus and remote electrical tilt antenna

Embodiments of the present application provide an antenna adjustment apparatus. The antenna adjustment apparatus includes a first drive wheel, a first gear, a second drive wheel, a second gear, and multiple output gears.
Huawei Technologies Co., Ltd.

new patent

Phased array antenna system with electrical tilt control

A phased array antenna system with electrical tilt control incorporates a tilt controller (62) for splitting an input signal into three intermediate signals, two of which are delayed by variable delays t1 and t2 relative to the third. A corporate feed (64) contains splitters s3 to s10 and hybrids h1 to h6 for processing the intermediate signals to produce drive signals for elements of an antenna array (66); the drive signals are fractions and vector combinations of the intermediate signals.
Quintel Technology Limited

new patent

Antenna device and antenna device control method

An antenna device (100) according to the present invention includes a primary radiation means (10) for guiding and emitting radio waves at transmission, and guiding radio waves at reception, an antenna member (20) for reflecting radio waves emitted by the primary radiation means (10) and forming a transmission beam at transmission, and reflecting received waves on the primary radiation means (10) at reception, an angle adjustment means (40) for changing a relative angle between the primary radiation means (10) and the antenna member (20), an angle calculation means (81) for calculating the relative angle to be formed between the primary radiation means (10) and the antenna member (20) for displacement of an azimuth occurring in the primary radiation means (10), and a control means (82) for controlling the angle adjustment means based on the calculated relative angle.. .
Nec Corporation

new patent

Mountable antenna elements for dual band antenna

A mountable antenna element is constructed as an object from a single piece of material and can be configured to transmit and receive rf signals, achieve optimized impedance values, and operate in a concurrent dual-band system. The mountable antenna element may have one or more legs, an rf signal feed, and one or impedance matching elements.
Ruckus Wireless, Inc.

new patent

Antenna structure and assembling an rfid device

An antenna structure is disclosed. In the embodiment, the antenna structure includes a substrate and an antenna that is formed on the substrate, the antenna having a first end and a second end that are separated.
Nxp B.v.

new patent

Antenna

An in-vehicle antenna is disclosed. The in-vehicle antenna is configured to be installed with an installation counterpart having a ground surface.
Denso Corporation

new patent

Slim triple band antenna array for cellular base stations

The present invention refers to a triple-band antenna array for cellular base stations operating at a first frequency band and at a second frequency band within a first frequency range, and also at a third frequency band within a second frequency range. Said triple-band antenna array comprises a first set of radiating elements operating at the first frequency band, a second set of radiating elements operating at the second frequency band, a third set of radiating elements operating at both the third and the first frequency bands, and a fourth set of radiating elements operating at both the third and the second frequency bands.
Fractus, S.a.

new patent

Antenna system and a controlling said antenna system

An antenna system includes a base station, a plurality of antenna elements combined to an antenna, wherein the plurality of antenna elements of an individual antenna is connected to an antenna element mapper each connected to the base station via an antenna port. Also provided is a method for providing antenna elements of an antenna system with antenna signals wherein an antenna signal is distributed to multiple antenna elements and weighted with antenna element specific parameters.
Airrays Gmbh

new patent

Antenna and wireless device

The present application discloses an antenna and a wireless device. The antenna includes: a main body, where the main body includes a top board and a bottom board, where multiple radiation structures are provided on the top board and a feed structure is provided on the bottom board; and multiple gain compensation structures, for partitioning the main body to at least two radiation areas, where each gain compensation structure includes multiple gain compensation units and a shielding structure, and the shielding structure is located between the top board and the bottom board.
Huawei Technologies Co., Ltd.

new patent

Antenna device, wireless communication device, and electronic device

An antenna apparatus includes a dielectric substrate, a feed element, a front array, and side arrays. The feed element, front array, and side arrays are formed on the dielectric substrate.
Panasonic Intellectual Property Management Co., Ltd.





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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.


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