公开(公告)号：US20240195055A1

公开(公告)日：2024-06-13

申请号：US18063226

申请日：2022-12-08

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Peter Christopher Jan ,  Stephen D. Hunt ,  Lee Huang Ng ,  Alexander Oon

IPC: H01Q1/40 ,  H01Q1/24 ,  H01Q9/32

CPC classification number: H01Q1/40 ,  H01Q1/242 ,  H01Q9/32

Abstract: A method of constructing an antenna of a portable communication device. The method includes wrapping a conductive element around a flexible support, coupling the conductive element and the flexible support to a rigid connector to assemble an antenna core, and coating the antenna core with a room temperature vulcanizing (RTV) silicone layer. The method further includes fitting a first half of a silicone rubber sheath and a second half of a silicone rubber sheath around the antenna core, compression molding the first half of the silicone rubber sheath and the second half of the silicone rubber sheath around the antenna core, and bonding, by the RTV silicone layer, the silicone rubber sheath to the antenna core.

公开(公告)号：US11799196B2

公开(公告)日：2023-10-24

申请号：US17530312

申请日：2021-11-18

Applicant: YOKOWO CO., LTD.

Inventor： Tomohiko Yamase ,  Satoshi Iwasaki ,  Kazuya Matsunaga

IPC: H01Q1/32 ,  H01Q1/36 ,  H01Q9/16 ,  H01Q13/08 ,  H01Q9/38 ,  H01Q21/30 ,  H01Q1/52 ,  H01Q9/32

CPC classification number: H01Q1/36 ,  H01Q1/32 ,  H01Q1/3275 ,  H01Q1/521 ,  H01Q9/16 ,  H01Q9/38 ,  H01Q13/08 ,  H01Q21/30 ,  H01Q9/32

Abstract: An antenna apparatus has a sleeve antenna. The sleeve antenna has an internal conductive member, an external conductive member, an insulating member, and a mountain-shaped conductive member that is electrically connected to the external conductive member. The mountain-shaped conductive member expands radially from an upper edge towards a lower edge. The internal conductive member protrudes higher than the external conductive member above the upper edge of the mountain-shaped conductive member.

公开(公告)号：US10074908B1

公开(公告)日：2018-09-11

申请号：US15902346

申请日：2018-02-22

Applicant: The United States of America, as represented by the Secretary of the Navy

Inventor： Kristopher Ryan Buchanan ,  Carlos Flores-Molina ,  Timi Adeyemi

IPC: H01Q1/32 ,  H01Q21/06 ,  H01Q21/00 ,  H01Q21/20 ,  H01Q3/26 ,  H01Q1/28

CPC classification number: H01Q21/062 ,  H01Q1/27 ,  H01Q1/286 ,  H01Q1/34 ,  H01Q1/364 ,  H01Q3/26 ,  H01Q3/2623 ,  H01Q9/18 ,  H01Q9/22 ,  H01Q9/32 ,  H01Q21/0087 ,  H01Q21/20 ,  H01Q21/205

Abstract: A phased array of electrolytic fluid antennas comprising: a center conduit filled with electrolytic fluid; a current probe having a central hole therein, wherein the center conduit is disposed within the central hole; and a plurality of electrolytic fluid antennas composed of free-standing streams of electrolytic fluid circularly-distributed about the center conduit, wherein each electrolytic fluid antenna is fluidically coupled to the center conduit by a fluid transmission line of a desired length, and wherein each electrolytic fluid antenna is configured to turn on or off in real time to change the characteristics of the phased array.

公开(公告)号：US20180123218A1

公开(公告)日：2018-05-03

申请号：US15572192

申请日：2016-05-13

Applicant: TDF ,  UNIVERSIT DE RENNES 1

Inventor： Mathilde BELLEC ,  Franck COLOMBEL ,  Stéphane M. AVRILLON ,  Sébastien PALUD ,  Pierre-Yves JEZEQUEL

IPC: H01Q1/04 ,  H01Q9/32 ,  H01Q19/00 ,  H01Q1/48

CPC classification number: H01Q1/04 ,  G01S7/03 ,  H01Q1/36 ,  H01Q1/48 ,  H01Q9/32 ,  H01Q19/00

Abstract: The invention relates to a surface wave antenna system, comprising at least one antenna that is electrically short in the vertical plane, with vertical or elliptic polarization and emitting a radiation, said antenna being linked to a conducting medium exhibiting a substantially horizontal surface. The antenna system being characterized in that it comprises furthermore at least one parasitic wire extending in a direction substantially parallel to the surface of the conducting medium, electrically insulated from each antenna, and arranged in the vicinity of at least one antenna in such a way as to be able to radiate by virtue of the current induced by said radiation of this antenna. The invention makes it possible to combine the resultants of each radiating element in such a way as to control the radiation pattern in the vertical plane.

公开(公告)号：US09935371B2

公开(公告)日：2018-04-03

申请号：US15142648

申请日：2016-04-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： James W. Jervis ,  Fanfan He

IPC: H01Q1/38 ,  H01Q9/20 ,  H01Q5/40 ,  H01Q1/50

CPC classification number: H01Q5/40 ,  H01Q1/50 ,  H01Q5/364 ,  H01Q5/378 ,  H01Q9/0421 ,  H01Q9/20 ,  H01Q9/32

Abstract: An example method of designing a multi-band antenna includes specifying a first portion of the multi-band antenna in a tangible medium, where the first portion corresponds to an existing design of a single-band monopole antenna for operating in a first frequency band, and specifying in the tangible medium a second portion of the multi-band antenna that is added to the first portion, where the second portion includes a dipole parasitic resonator that is resonant in a second frequency band.

公开(公告)号：US09882287B2

公开(公告)日：2018-01-30

申请号：US14699541

申请日：2015-04-29

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Timothy J. Talty ,  Donald K. Grimm ,  Duane S. Carper

IPC: H01Q1/32 ,  H01Q21/28 ,  H01Q9/32

CPC classification number: H01Q21/28 ,  H01Q1/3275 ,  H01Q9/32

Abstract: An antenna assembly for a vehicle that includes an AM/FM mast antenna element for AM/FM signals and a WiFi or DSRC antenna element positioned at a tip of the mast, where the antenna assembly is mounted to a vehicle roof and where the WiFi or DSRC antenna element extends above a roof line of the vehicle.

公开(公告)号：US20170358870A1

公开(公告)日：2017-12-14

申请号：US15609448

申请日：2017-05-31

Applicant: Communication Components Antenna Inc.

Inventor： Nasrin HOJJAT ,  Sadegh FARZANEH ,  Minya GAVRILOVIC ,  Des BROMLEY ,  Parna KAZERANI

IPC: H01Q25/00 ,  H01Q5/48 ,  H01Q1/38 ,  H01Q9/44 ,  H01Q21/06

CPC classification number: H01Q21/062 ,  H01Q5/48 ,  H01Q9/16 ,  H01Q9/32 ,  H01Q9/44 ,  H01Q21/24 ,  H01Q21/28 ,  H01Q25/001

Abstract: Systems and devices relating to antennas and antenna systems. A horizontal omnidirectional antenna has two dipoles with each dipole being in a V-configuration such that the arms of the dipole define an angle. The two dipoles are arranged so that the angles defined by each of the dipoles face and open toward each other. The horizontal omnidirectional antenna can be configured to operate with specific frequency bands. By nesting two instances of this antenna, with one configured for high band frequencies and one configured for low band frequencies, a dualband omnidirectional antenna can be obtained. The resulting antenna is physically compact and can be used in small MIMO systems along with vertical omnidirectional antennas.

公开(公告)号：US20170299318A1

公开(公告)日：2017-10-19

申请号：US15516702

申请日：2015-08-18

Applicant: ThyssenKrupp Marine Systems GmbH ,  ThyssenKrupp AG

Inventor： Hans Oesmann ,  Dirk Ewers

IPC: F41A27/02 ,  H01Q1/42 ,  H01Q1/22 ,  H01Q1/34 ,  H01Q3/08 ,  H01Q1/52

CPC classification number: F41A27/02 ,  F41A17/08 ,  H01Q1/084 ,  H01Q1/22 ,  H01Q1/34 ,  H01Q1/428 ,  H01Q1/52 ,  H01Q3/08 ,  H01Q9/32

Abstract: A military vessel may include a directable weapon and an antenna. The antenna can be swiveled from a first position, in which the antenna is disposed essentially vertically, into a second position, in which a height of the antenna above the military vessel is reduced to increase a directing range of the directable weapon compared to the first position. A method for operating a military vessel with a directable weapon and an antenna may involve swiveling the antenna from a first position, in which the antenna is disposed essentially vertically, into a second position, in which the height of the antenna above the vessel is reduced to increase the directing range of the weapon compared to the first position.

公开(公告)号：US20170229766A1

公开(公告)日：2017-08-10

申请号：US15017953

申请日：2016-02-08

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Scott Christopher Sterbenz ,  Gary Lee Danhoff

IPC: H01Q1/32 ,  H01Q1/12

CPC classification number: H01Q1/325 ,  B60R2011/004 ,  B60R2011/0057 ,  B60R2011/007 ,  H01Q1/1207 ,  H01Q1/1214 ,  H01Q1/32 ,  H01Q1/3258 ,  H01Q1/3275 ,  H01Q1/3283 ,  H01Q1/3291 ,  H01Q9/32

Abstract: An antenna mounting device is provided for a motor vehicle. That antenna mounting device includes a body having a first mounting end with a first cross section and a second mounting end with a second, different cross section. In addition, the antenna mounting device includes an antenna anchor point carried on the body and adapted to receive and hold an antenna. The two mounting sections allow versatility in mounting the antenna mounting device in different structures carried on the motor vehicle including, for example, a stake pocket and a trailer hitch receiver.

公开(公告)号：US20170214115A1

公开(公告)日：2017-07-27

申请号：US15418583

申请日：2017-01-27

Applicant: Sabre Industries Inc.

Inventor： Lance Norrell

IPC: H01Q1/12 ,  H01Q1/24

CPC classification number: H01Q1/1242 ,  H01Q1/44 ,  H01Q9/32

Abstract: A radio and power pole that includes a pipe defining a longitudinal interior cavity for storing modular electronic equipment (e.g., radios) is described. The radio and power pole can also include mounting channels extending longitudinally proximate to an interior surface of the interior cavity of the pipe, a structural spine extending longitudinally through the interior cavity of the pipe, ribs spaced apart from one another proximate to the interior surface throughout the interior cavity of the pipe, doors for accessing the interior cavity of the pipe, and a vent trap. The radio and power pole can be configured as a direct bury radio and power pole (possibly including one or more vaults). A radio and power pole can include a precast pier connected to the pipe and configured to support the pipe when the pier is inserted into the ground. A radio and power pole can include a bench disposed about the pipe.