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公开(公告)号：WO2012160413A1
公开(公告)日：2012-11-29
申请号：PCT/IB2011/052243
申请日：2011-05-23
Applicant: NOKIA CORPORATION , ZHENG, Ming , WANG, Hanyang
Inventor： ZHENG, Ming , WANG, Hanyang
IPC: H01Q1/24
Abstract: An apparatus comprising: a first antenna having a first end configured to couple to a first port and a second end configured to couple to a second port, the first antenna extending between the first end and the second end and having a mid-point substantially halfway between the first end and the second end, the first antenna being configured to have a first electrical length and resonate in a first operational resonant frequency band; a second antenna extending from the first antenna at a position between one of the first end and the second end and the mid-point of the first antenna, the second antenna being configured to have a second electrical length and resonate in a second operational resonant frequency band; and a third antenna extending from the first antenna at position between one of the first end and the second end and the mid-point of the first antenna, the third antenna being configured to have a third electrical length and resonate in a third operational resonant frequency band.
Abstract translation: 一种装置，包括：第一天线，其具有被配置为耦合到第一端口的第一端和被配置为耦合到第二端口的第二端，所述第一天线在所述第一端和所述第二端之间延伸并且具有大致中途的中点 在所述第一端和所述第二端之间，所述第一天线被配置为具有第一电长度并在第一操作谐振频带中谐振; 第一天线，其在所述第一端和所述第二端之一与所述第一天线的中点之间的位置处从所述第一天线延伸，所述第二天线被配置为具有第二电长度并且在第二操作谐振频率 带; 以及从所述第一天线在所述第一端和所述第二端之一与所述第一天线的中点之间的位置处延伸的第三天线，所述第三天线被配置为具有第三电长度并在第三操作谐振频率 带。
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公开(公告)号：WO2003052867A1
公开(公告)日：2003-06-26
申请号：PCT/IB2002/005433
申请日：2002-12-16
Applicant: NOKIA CORPORATION , WANG, Hanyang , ZHENG, Ming , ZHANG, Su, Qing , JOHNSON, Alan
Inventor： WANG, Hanyang , ZHENG, Ming , ZHANG, Su, Qing , JOHNSON, Alan
IPC: H01Q1/38
Abstract: A resonant monopole slot antenna (1) comprising a ground plane, having a radiating slot which is dimensioned such that the slot is equivalent electromagnetically to an odd number of quarter wavelengths at the antenna's operating frequency, wherein the antenna's feed (3) is arranged at the open end of the radiating slot.
Abstract translation: 谐振单极缝隙天线1，其包括接地平面，其具有辐射槽，其尺寸使得所述槽在天线的工作频率处等效于电磁场到奇数个四分之一波长，其中天线馈电3设置在 辐射槽。
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公开(公告)号：WO2008059312A1
公开(公告)日：2008-05-22
申请号：PCT/IB2006/003260
申请日：2006-11-13
Applicant: NOKIA CORPORATION , WANG, Hanyang , ZHENG, Ming
Inventor： WANG, Hanyang , ZHENG, Ming
CPC classification number: H01Q1/243 , H01Q5/00 , H01Q5/392 , H01Q9/0407
Abstract: A parasitic antenna comprising: a first portion having a first length; a second portion having a second length, different to the first length; and wherein the second portion includes a folded part which orients a part of the second portion substantially towards the first portion.
Abstract translation: 一种寄生天线，包括：具有第一长度的第一部分; 具有与第一长度不同的第二长度的第二部分; 并且其中所述第二部分包括将所述第二部分的一部分基本朝向所述第一部分定向的折叠部分。
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公开(公告)号：WO2006103490A1
公开(公告)日：2006-10-05
申请号：PCT/IB2005/000876
申请日：2005-03-30
Applicant: NOKIA CORPORATION , WANG, Hanyang , ZHENG, Ming
Inventor： WANG, Hanyang , ZHENG, Ming
CPC classification number: H01Q9/0421
Abstract: An antenna having a first resonant mode and a second resonant mode and comprising an antenna element, the antenna element comprising: a first portion; a second portion; and at least one bend between the first portion and the second portion, wherein a first part of the first portion opposes a second part of the second portion across a narrow gap and, in use, a maximum of current density for the second resonant mode is at or adjacent each of the first part of the first portion and the second part of the second portion.
Abstract translation: 一种具有第一谐振模式和第二谐振模式并包括天线元件的天线，所述天线元件包括：第一部分; 第二部分; 以及在所述第一部分和所述第二部分之间的至少一个弯曲部分，其中所述第一部分的第一部分与所述第二部分的第二部分横跨窄间隙相对，并且在使用中，所述第二谐振模式的最大电流密度为 位于或邻近第一部分的第一部分和第二部分的第二部分中的每一个。
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Patent Agency Ranking
公开(公告)号：WO2004059785A2
公开(公告)日：2004-07-15
申请号：PCT/GB2003/005723
申请日：2003-12-24
Applicant: NOKIA CORPORATION , ZHENG, Ming , WANG, Hanyang , GOWARD, Jason
Inventor： ZHENG, Ming , WANG, Hanyang , GOWARD, Jason
IPC: H01Q
CPC classification number: H01Q1/243 , H01Q9/0421
Abstract: An internal antenna element for a radio transceiver comprising a planar portion and a feeding structure. The feeding structure includes a feed line strip, a ground line strip, and a bridge which joins the feed line strip to the ground strip.
Abstract translation: 一种用于无线电收发机的内部天线元件，包括平面部分和馈送结构。 馈送结构包括馈线条，接地线条和将馈线条连接到接地条的桥。
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公开(公告)号：WO2004100313A1
公开(公告)日：2004-11-18
申请号：PCT/EP2004/050599
申请日：2004-04-23
Applicant: NOKIA CORPORATION , WANG, Hanyang , ZHANG, Su Qing
Inventor： WANG, Hanyang , ZHANG, Su Qing
IPC: H01Q9/04
CPC classification number: H01Q9/0442 , H01Q1/243 , H01Q5/357 , H01Q5/40 , H01Q9/0421
Abstract: A method of independently modifying the 1 / 4 and/or the 3 / 4 wavelength resonant frequency in an open-ended slotted PIFA antenna, an open-ended slotted PIFA antenna comprising an antenna feed (109, 110) and an antenna ground wherein the antenna ground is associated with the antenna short-circuit end, and an open-ended slot having an open-end associated with the antenna open-circuit end (108), and wherein the antenna ground and the slot (104) are mutually arranged to provide operational variations in the current density between the open and short circuit ends of the antenna and around the perimeter of the slot, and an operational mean current path length between the open and short circuit ends of the antenna and around the perimeter of the open-ended slot, the mean current path length determining the 1 / 4 and 3 / 4 wavelength resonant frequencies for the open-ended slotted PIFA antenna, the method comprising determining operational variations in current density around the perimeter of a pre-modified open-ended slotted PIFA antenna and modifying the mean current path length around the perimeter of the pre-modified open-ended slot in regions of comparatively high current density.
Abstract translation: 一种在开口时隙PIFA天线中独立地修改<1> / 4和/或3/4波长谐振频率的方法，包括天线馈送（109,110）和 天线接地，其中所述天线接地与所述天线短路端相关联，以及具有与所述天线开路端（108）相关联的开放端的开口时隙，并且其中所述天线接地和所述时隙（104） 相互布置以提供天线的开路端和短路端之间的电流密度和槽周边周围的电流密度的操作变化，以及在天线的开路端和短路端之间以及围绕周边的操作平均电流路径长度 开放时隙PIFA天线的平均电流路径长度确定开路时隙PIFA天线的1/4/3波长谐振频率，该方法包括确定围绕周边的电流密度的运行变化o f是预先修改的开口开槽的PIFA天线，并且在相对较高的电流密度的区域中修改围绕预先修改的开放端口的周边的平均电流路径长度。
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公开(公告)号：WO2012025787A1
公开(公告)日：2012-03-01
申请号：PCT/IB2010/053804
申请日：2010-08-24
Applicant: NOKIA CORPORATION , WANG, Hanyang , JOHNSON, Alan , HU, Hongfei , GUO, Ziyang
Inventor： WANG, Hanyang , JOHNSON, Alan , HU, Hongfei , GUO, Ziyang
Abstract: An apparatus comprising: a first antenna connected to a feed point; and a second antenna including a first portion connected to a first ground point and a second portion connected to a second ground point and having a loop structure between the first portion and the second portion, the first antenna and the second antenna being configured to electromagnetically couple and operate in a first frequency band.
Abstract translation: 一种装置，包括：连接到馈电点的第一天线; 以及第二天线，包括连接到第一接地点的第一部分和连接到第二接地点的第二部分，并且在第一部分和第二部分之间具有环路结构，第一天线和第二天线被配置为电磁耦合 并在第一频带中操作。
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公开(公告)号：WO2020173540A1
公开(公告)日：2020-09-03
申请号：PCT/EP2019/054579
申请日：2019-02-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD. , WANG, Hanyang
Inventor： WANG, Hanyang , ZHOU, Hai
Abstract: An antenna structure comprising: a first port; a second port; and a single radiator connected to both the first and second ports, the single radiator being operable to simultaneously transceive in: a symmetrical excited mode in which current flows symmetrically through the single radiator to or from the first port, thereby causing the single radiator to resonate at a first resonant frequency; and an asymmetrical excited mode in which current flows asymmetrically through the single radiator to or from the second port, thereby causing the single radiator to resonate at a second resonant frequency.
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公开(公告)号：WO2020114607A1
公开(公告)日：2020-06-11
申请号：PCT/EP2018/083981
申请日：2018-12-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD. , WANG, Hanyang
Inventor： WANG, Hanyang , XU, Hang , GAO, Steven , ZHOU, Hai
Abstract: An antenna structure comprising: a first signal connector; a second signal connector; a cavity antenna defined by a set of planar walls, the cavity antenna being coupled to the first signal connector and configured for emitting a field polarized linearly in a first direction when driven by a signal at the first signal connector; a dipole antenna defined by a pair of arms that are integrated with a wall of the cavity antenna, the dipole antenna being coupled to the second signal connector and configured for emitting a field polarized linearly in a second direction offset from the first direction when driven by a signal at the second signal connector.
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