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Antenna

Antenna-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Copper foil, copper-clad laminate board, method for producing printed wiring board, method for producing electronic ...
Jx Nippon Mining & Metals Corporation
July 20, 2017 - N°20170208686

To provide a copper foil and a copper-clad laminate board that have a favorably suppressed transmission loss even in the use thereof in a high frequency circuit board that is folded in use or bent in use. A copper foil having a number of times of folding of 1 or more in a folding test under a prescribed condition for a ...
NEW Copper foil, copper-clad laminate board, method for producing printed wiring board, method for producing electronic ...
Jx Nippon Mining & Metals Corporation
July 20, 2017 - N°20170208680

To provide a copper foil and a copper-clad laminate board that have a good circuit formability and have a favorably suppressed transmission loss even in the use thereof in a high frequency circuit board. A copper foil comprising a gloss face, a surface roughness ra of a surface of the copper foil on the gloss face side being 0. 25 μ...
NEW Wireless communication device, wireless communication method and program
Toyota Jidosha Kabushiki Kaisha
July 20, 2017 - N°20170208642

A wireless communication device, a wireless communication method, and a program are provided in which even when communications in a plurality of kinds of wireless communication modes are performed via a single antenna, the communications in these wireless communication modes can coexist and the communications can be appropriately performed. In the case where communications in a bt wireless communication mode ...
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NEW Multi-input and multi-output communication method in large-scale antenna system
Electronics And Telecommunications Research Institute
July 20, 2017 - N°20170208613

The present invention relates to a multi-input and multi-output communication method in a large-scale antenna system. An mimo transmission method according to the present invention includes: obtaining statistical channel information on at least one terminal, dividing terminals into a plurality of classes and a plurality of groups based on the statistical channel information, wherein the groups depend on the classes; ...
NEW Transmission method and apparatus in a wireless communication system in which a cell includes a ...
Samsung Electronics Co., Ltd.
July 20, 2017 - N°20170208578

A transmission method and apparatus are provided for use in a wireless communication system in which a cell includes a plurality of sub-cells. A transmission point (tp) in the wireless communication system includes a transmitter configured to transmit a signal to each of the plurality of sub-cells through a plurality of antennas; a receiver configured to receive uplink control information ...
NEW Downlink signal transceiving method and device, in wireless communication system, taking into account antenna port ...
Lg Electronics Inc.
July 20, 2017 - N°20170208572

The present invention relates to a wireless communication system, and more particularly, to a downlink signal transmission and reception method and device taking into account antenna port relationship. A method for the reception of a physical downlink shared channel (pdsch) signal by a terminal in a wireless communication system, according to one embodiment of the present invention, can comprise: a ...
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NEW Apparatus and method for setting antennas of mobile device, and mobile device
Hisense Mobile Communications Technology Co., Ltd.
July 20, 2017 - N°20170208551

The disclosure provides an apparatus and method for setting antennas of a mobile device, and a mobile device, and the apparatus includes: one or more processors; and a memory, where the memory is configured to store one or more computer readable program codes, and the one or more processors are configured to execute the one or more computer readable program ...
NEW Method and apparatus for energy-optimized data transmission by means of opc ua protocol
Siemens Aktiengesellschaft
July 20, 2017 - N°20170208550

An opc ua client that consolidates transmission and reception times so as to extend the antenna amplifier pause times is disclosed. Thus, without requiring a change to the opc ua protocol, data is sent exclusively at defined focusing times. No sending is meant to be necessary between these times. A set of requests is sent to the server at a ...
NEW Base station, control station, and handover method
Mitsubishi Electric Corporation
July 20, 2017 - N°20170208524

A base station of a wireless communication system including a plurality of base stations and a control station that controls the base stations, the base station including an antenna unit that forms a transmission beam and a reception beam, a transmitting and receiving unit that measures, when other base stations determine that a terminal communicating with the other base stations ...
NEW Telephone with automatic switching between cellular and voip networks
Vasu Networks Corporation
July 20, 2017 - N°20170208522

A mobile communication device includes, in part, a cellular communication module, a first antenna adapted to receive and transmit data between the mobile communication module and a cellular network, a wireless fidelity (wi-fi) communication module, a second antenna adapted to receive and transmit data between the wi-fi communication module and a voip network, a signal monitoring circuit, and a switching ...
NEW Enhanced self-organizing network switching matrix
At&t Mobility Ii Llc
July 20, 2017 - N°20170208496

Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (rtus) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue. A simulcast ratio that can be utilized to support traffic ...
NEW Systems, methods, and devices for geolocation with deployable large scale arrays
Dgs Global Systems, Inc.
July 20, 2017 - N°20170208495

Systems and method for identifying a signal emitting device are disclosed in the present invention. A deployable large scale monitoring array comprises at least three monitoring units. Each of the at least three monitoring units comprises an antenna. The at least three monitoring units are operable to scan independently for a signal of interest. At least one of the at ...
NEW Radio base station and radio communication method
Ntt Docomo, Inc.
July 20, 2017 - N°20170208479

The present invention is designed to apply beam forming control between base stations in accordance with traffic that varies over time or geographically. A radio base station can exchange control information with a neighbor radio base station via backhaul, and has a transmitting/receiving section that transmits and receives the control information through backhaul signaling, and a control section that ...
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NEW Method and apparatus for switch on/off impulse detection
Thomson Licensing
July 20, 2017 - N°20170208374

An apparatus for switch on/off impulse detection includes an impulse detector and a microcontroller. The microcontroller is coupled in signal communication to the impulse detector. The impulse detector is operative to receive an impulse response from an antenna. The impulse detector is operative to provide one of a single alert signal and a plurality of alert signals for the ...
NEW Seismic data relay with simultaneous transmit and receive using beamforming radio
Wireless Seismic, Inc.
July 20, 2017 - N°20170208373

Apparatuses, systems, and methods for use of directionalized antennas at a seismic module in a seismic survey array to allow for simultaneous transmission and reception of data in a serial data transfer line. The directionalized antenna may be selectively controlled such that the control of the transmission functionality and reception functionality are independently controlled to transmit data in and receive ...
NEW Camera capable of communicating with other communication device
Nikon Corporation
July 20, 2017 - N°20170208166

A cellular phone is capable of telephone-calling with an external device, and includes an antenna by which to communicate with the external device; a lens; an image sensor that outputs an image signal; a display; a loudspeaker; and a processer. The processor controls the display to display an announcement of an incoming call from the external device after receiving a ...
NEW Mobile phone with fluorescent substances
Zeppelin, Inc.
July 20, 2017 - N°20170208156

A mobile phone includes a control unit, a first wireless module coupled to the control unit, a second wireless module coupled to the control unit, a first transparent substrate having a first conductive line and a second transparent substrate having a second conductive line, fluorescent substances are formed between the first transparent substrate and the second transparent substrate, wherein a ...
NEW Duplexer with signal cancellation
Zeppelin, Inc.
July 20, 2017 - N°20170207902

There is provided a duplexer having first, second and third ports and adapted for connection between an antenna and uplink and downlink, respectively, in a full duplex communication system. The duplexer has first and second quarter wave transformers connected between the first and third and between the first and second ports, respectively. The duplexer has a balancing resistor connected between ...
NEW Mobile station and reception method
Sun Patent Trust
July 20, 2017 - N°20170207892

Provided is a radio communication device which can separate propagation paths of antenna ports and improve a channel estimation accuracy even when using virtual antennas. The device includes: a mapping unit which maps a data signal after modulation to a virtual antenna and a virtual antenna; a phase inversion unit which inverts the phase of s0 transmitted from an antenna ...
NEW Tdd switching control apparatus of the distributed antenna system
Sk Telesys Co., Ltd.
July 20, 2017 - N°20170207871

A tdd (time division duplex) switching control apparatus in a das (distributed antenna system) is provided. The present disclosure in some embodiments provides an apparatus, in a tdd switching control of a distributed antenna system, for transmitting a switching signal by using correlation property between a pss (primary synchronization signal) and an sss (secondary synchronization signal) and a property of ...
NEW Digital interface modules (dims) for flexibly distributing digital and/or analog communications signals in wide-area ...
Corning Optical Communications Wireless Ltd
July 20, 2017 - N°20170207853

Embodiments of the disclosure relate to digital interface modules (dims) for flexibly distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass). In this regard, in one aspect, a dim is a multi-functional device capable of distributing the digital and/or analog communications signals to a local-area dass in the wide-area das. The dim comprises a ...
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