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公开(公告)号：US09806408B2
公开(公告)日：2017-10-31
申请号：US14766146
申请日：2013-10-08
Applicant: SK-Electronics Co., Ltd.
Inventor： Shiro Sugimura , Kazuo Ogata , Shoji Hashimoto
Abstract: An antenna of the present invention includes a laminate body including a conductor core, an insulator layer, and a conductor pattern. The conductor pattern is a conductor layer formed of a conducting body disposed on a radially outer side of the insulator layer. The conductor core and the conductor pattern are connected to each other in such a manner that a current is made to flow in a direction from the conductor core to the conductor pattern or in a direction opposite thereto so as to coincide with a power supply direction.
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公开(公告)号：US20170301984A1
公开(公告)日：2017-10-19
申请号：US15641285
申请日：2017-07-04
Applicant: Topcon Positioning Systems, Inc.
Inventor： ANTON PAVLOVICH STEPANENKO , ANDREY VITALIEVICH ASTAKHOV , DMITRY VITALIEVICH TATARNIKOV , IVAN MIROSLAVOVICH CHERNETSKIY
CPC classification number: H01Q1/48 , G01S19/22 , H01Q1/362 , H01Q1/38 , H01Q9/27 , H01Q11/08 , H01Q21/24
Abstract: A broadband quadruple helical circularly-polarized antenna for receiving circularly polarized GNSS signals includes a dielectric cylinder oriented along a vertical axis; four spiral conductors wrapped around the cylinder; the four spiral conductors divided into an upper longitudinal section and a lower longitudinal section; and inductors connecting corresponding spiral conductors of the top and lower longitudinal sections. The spiral conductors in each section have a constant winding angle around the cylinder. The winding angle of all of the conductors in the same longitudinal section is the same. The winding angle of the upper longitudinal section is smaller than the winding angle of the bottom longitudinal. An excitation circuit is connected to the conductors. A third longitudinal section is below the lower longitudinal section, wherein the third longitudinal section includes conductors wound in an opposite direction relative to the lower longitudinal section.
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公开(公告)号：US20170256839A1
公开(公告)日：2017-09-07
申请号：US15513129
申请日：2015-01-16
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Alexei Korovin , Kazi Rashid , Michael J. Levchak , James H. Cobb
Abstract: A collar-mountable antenna for transmitting and receiving signals in a downhole environment, in at least some embodiments, comprises a bobbin having an inner surface and an outer surface, each of the inner and outer surfaces defining multiple slots, conductive wire disposed within the multiple slots on the outer surface of the bobbin, and ferrite disposed within the multiple slots on the inner surface of the bobbin.
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公开(公告)号：US20170187103A1
公开(公告)日：2017-06-29
申请号：US14890610
申请日：2015-04-09
Inventor： ANTON PAVLOVICH STEPANENKO , ANDREY VITALIEVICH ASTAKHOV , DMITRY VITALIEVICH TATARNIKOV , IVAN MIROSLAVOVICH CHERNETSKIY
Abstract: A broadband quadruple helical circularly-polarized antenna for receiving GNSS signals comprises an excitation circuit and a set of quadruple spiral elements. Each quadruple spiral element consists of four conductors. Each conductor is a one spiral turn of the quadruple spiral element. Said conductors have equal winding angle. The winding angle of all conductors does not change in the same quadruple spiral element. Conductors of neighboring (longitudinally) quadruple spiral elements have different winding angles. The antenna provides a sharp drop in AP at angles near the horizon and a small AP level in the lower hemisphere.
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公开(公告)号：US20170179606A1
公开(公告)日：2017-06-22
申请号：US15447635
申请日：2017-03-02
Applicant: The MITRE Corporation
Inventor： Paul Gordon ELLIOT , Eddie Nelson ROSARIO
Abstract: A multi-use antenna system that can be used in, for example, integrated communications and navigation capability is provided. In an embodiment, an antenna system is provided. The antenna system includes a first antenna having a plurality of radiating elements substantially wrapped around an axis and a second antenna located within the first antenna. The first and second antennas are coupled to the same ground plane and are configured to operate in different frequency bands.
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Patent Agency Ranking
公开(公告)号：US20170125886A1
公开(公告)日：2017-05-04
申请号：US15337491
申请日：2016-10-28
Applicant: The Stanley Works Israel Ltd.
Inventor： Ido Stern , Chris Chan Kai-man , Samuel Cheng Siu-ming
CPC classification number: H01Q1/24 , H01Q1/362 , H01Q1/48 , H01Q3/24 , H01Q9/0492 , H01Q11/08 , H01Q21/28 , H04B1/086
Abstract: According to an embodiment, an audio equipment includes a housing, a radio tuner circuit disposed within the housing, a first helical antenna disposed within the housing, a second helical antenna disposed within the housing, the first and second helical antennae each having a circular polarization, a switch connected to the first and second helical antennae arranged to connect one of the first and second helical antennae to the radio tuner circuit, and a controller arranged to control the switch for selection between the first and second helical antennas.
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公开(公告)号：US20170125884A1
公开(公告)日：2017-05-04
申请号：US15337550
申请日：2016-10-28
Applicant: Lutron Electronics Co., Inc.
Inventor： Benjamin F. Bard , Robert Bollinger , Donald R. Mosebrook , Walter S. Zaharchuk
CPC classification number: H01Q1/2291 , H01Q1/38 , H01Q1/48 , H01Q5/392 , H01Q9/30 , H01Q9/38 , H01Q11/08 , H01Q21/24 , H04W28/08 , H04W72/0446
Abstract: A wireless communication device for use in a load control system for controlling one or more electrical loads may comprise a counterpoise, a first and second antennas, a RF communication circuit and a control circuit. The two antennas may be oriented differently and spaced apart from each other. For example, the first antenna may extend perpendicularly from the counterpoise while the second antenna extends in a plane substantially parallel to the counterpoise. The first antenna may extend from the counterpoise at a point substantially central to the counterpoise while the second antenna may extend along a perimeter of the counterpoise. The RF communication circuit may transmit wireless signals via the first and second antennas. The control circuit may cause the RF communication circuit to transmit a first wireless signal in a first time slot and a second wireless signal in a second time slot.
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公开(公告)号：US09614293B2
公开(公告)日：2017-04-04
申请号：US13653763
申请日：2012-10-17
Applicant: The MITRE Corporation
Inventor： Paul Gordon Elliot , Eddie Nelson Rosario
Abstract: A multi-use antenna system that can be used in, for example, integrated communications and navigation capability is provided. In an embodiment, an antenna system is provided. The antenna system includes a first antenna having a plurality of radiating elements substantially wrapped around an axis and a second antenna located within the first antenna. The first and second antennas are coupled to the same ground plane and are configured to operate in different frequency bands.
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公开(公告)号：US20170093030A1
公开(公告)日：2017-03-30
申请号：US14871009
申请日：2015-09-30
Applicant: Getac Technology Corporation
Inventor： Jia-Min HUANG , Yen-Ching LEE , Jui-Lin YANG
Abstract: A helix antenna device includes a board, a signal output circuit, a column body, a ground wire, and a helix antenna. The signal output circuit is disposed on the board. The column body includes a passage and a helix trough. A bottom surface of the column body is fastened to the board. The passage is along a central axis of the column body. The helix trough is formed around an annular side surface of the column body. The ground wire passes into the passage. One end of the ground wire is fastened to the board and is electrically connected to the signal output circuit. The helix antenna is around the column body. A part of the helix antenna is disposed in the helix trough. One end of the helix antenna is fastened to the board and is electrically connected to the signal output circuit.
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公开(公告)号：US20170070829A1
公开(公告)日：2017-03-09
申请号：US15269315
申请日：2016-09-19
Applicant: Starkey Laboratories, Inc.
Inventor： Beau Jay Polinske
CPC classification number: H04R25/554 , H01Q1/22 , H01Q1/2208 , H01Q1/2283 , H01Q1/2291 , H01Q7/00 , H01Q11/08 , H01Q23/00 , H04R2225/023 , H04R2225/51
Abstract: An antenna configured in a hybrid circuit provides a compact design for a hearing aid to communicate wirelessly with a system external to the hearing aid. In an embodiment, an antenna includes metallic traces in a hybrid circuit that is configured for use in a hearing aid. The antenna includes contacts in the hybrid circuit to couple the metallic traces to electronic devices in the hybrid circuit. In an embodiment, the metallic traces form a planar coil design having a number of turns of the coil in a substrate in the hybrid circuit. In another embodiment, the metallic traces are included in a flex circuit on a substrate in the hybrid circuit. An antenna configured in a hybrid circuit allows for use in a completely-in-the-canal hearing aid.
Abstract translation: 配置在混合电路中的天线提供用于助听器的紧凑设计，以与助听器外部的系统无线通信。 在一个实施例中，天线包括被配置为用于助听器的混合电路中的金属走线。 天线包括混合电路中的接触，以将金属迹线耦合到混合电路中的电子器件。 在一个实施例中，金属迹线形成在混合电路中的衬底中线圈数匝数的平面线圈设计。 在另一个实施例中，金属迹线包括在混合电路中的基板上的柔性电路中。 配置在混合电路中的天线允许在完全在管道中的助听器中使用。
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