-
公开(公告)号：US20110148718A1
公开(公告)日：2011-06-23
申请号：US12655134
申请日：2009-12-22
申请人： Hanyang Wang , Pekka Halme , Michael Holland , Ali Mehmed , Ming Zheng , Alan Johnson , Weiwen Liu , Catherine Islip , Niels B. Larsen
发明人： Hanyang Wang , Pekka Halme , Michael Holland , Ali Mehmed , Ming Zheng , Alan Johnson , Weiwen Liu , Catherine Islip , Niels B. Larsen
CPC分类号： H01Q1/243 , H01Q5/321 , H01Q7/00 , Y10T29/49018
摘要： In accordance with one example embodiment of the present invention an apparatus is disclosed. The apparatus includes a cover, a ground plane, a first inductor, and a second inductor. The cover includes a first end and an opposite second end. The cover is configured to operate as a first loop radiator portion. The ground plane is proximate the cover. The ground plane is configured to operate as a second loop radiator portion. The first inductor is proximate the first end of the cover. The second inductor is between the second end of the cover and the ground plane. The cover, the ground plane, the first inductor, and the second inductor are configured to provide a loop radiator.
摘要翻译： 根据本发明的一个示例性实施例，公开了一种装置。 该装置包括盖，接地平面，第一电感和第二电感。 盖包括第一端和相对的第二端。 盖被配置为作为第一环路辐射器部分工作。 地平面靠近盖子。 接地平面配置为作为第二环路辐射器部分工作。 第一电感器靠近盖的第一端。 第二电感器位于盖的第二端和接地平面之间。 盖子，接地平面，第一电感器和第二电感器被配置成提供环形辐射器。
-
公开(公告)号：US20080278379A1
公开(公告)日：2008-11-13
申请号：US11886358
申请日：2005-03-30
申请人： Hanyang Wang , Ming Zheng
发明人： Hanyang Wang , Ming Zheng
IPC分类号： H01Q9/04
CPC分类号： H01Q9/0421
摘要： An antenna having a first resonant mode and a second resonant mode and including an antenna element, the antenna element including 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.
摘要翻译： 一种具有第一谐振模式和第二谐振模式并且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。
-
公开(公告)号：US20050116870A1
公开(公告)日：2005-06-02
申请号：US10498577
申请日：2002-12-16
申请人： Hanyang Wang , Ming Zheng , Su Zhang , Alan Johnson
发明人： Hanyang Wang , Ming Zheng , Su Zhang , Alan Johnson
摘要： A resonant monopole slot antenna 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 is arranged at the open end of the radiating slot.
摘要翻译： 一种谐振单极插槽天线，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地与奇数个四分之一波长，其中天线的馈送被布置在辐射的开口端 槽
-
公开(公告)号：US07205942B2
公开(公告)日：2007-04-17
申请号：US11176628
申请日：2005-07-06
申请人： Hanyang Wang , Ming Zheng , Sean Brett
发明人： Hanyang Wang , Ming Zheng , Sean Brett
IPC分类号： H01Q1/38
摘要： An antenna arrangement comprising: a ground plane; a ground point connected to the ground plane; a feed point; a λ/2 antenna element connected to the ground point and to the feed point and extending between the ground point and the feed point as a loop that defines an area; and a λ/4 antenna element located within the area.
-
公开(公告)号：US20100079349A1
公开(公告)日：2010-04-01
申请号：US12312450
申请日：2006-11-13
申请人： Hanyang Wang , Ming Zheng
发明人： Hanyang Wang , Ming Zheng
CPC分类号： H01Q1/243 , H01Q5/00 , H01Q5/392 , H01Q9/0407
摘要： A parasitic antenna including 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.
摘要翻译： 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。
-
公开(公告)号：US20100060542A1
公开(公告)日：2010-03-11
申请号：US11632090
申请日：2005-05-06
申请人： Ming Zheng , Hanyang Wang
发明人： Ming Zheng , Hanyang Wang
摘要： A multi-band antenna arrangement having a plurality of resonant modes and including a ground plane; and a first antenna forming a loop-like structure between a ground point and a feed point, wherein the first antenna is located in proximity to the ground plane and has resonant modes at X/2 and X.
摘要翻译： 一种具有多个谐振模式并包括接地平面的多频带天线装置; 以及在接地点和馈电点之间形成环状结构的第一天线，其中所述第一天线位于接地平面附近并且具有在X / 2和X处的谐振模式。
-
公开(公告)号：US20070008222A1
公开(公告)日：2007-01-11
申请号：US11176628
申请日：2005-07-06
申请人： Hanyang Wang , Ming Zheng , Sean Brett
发明人： Hanyang Wang , Ming Zheng , Sean Brett
IPC分类号： H01Q1/38
摘要： An antenna arrangement comprising: a ground plane; a ground point connected to the ground plane; a feed point; a λ/2 antenna element connected to the ground point and to the feed point and extending between the ground point and the feed point as a loop that defines an area; and a λ/4 antenna element located within the area.
摘要翻译： 一种天线装置，包括：接地平面; 连接到地面的地面点; 一个饲料点 连接到接地点和馈电点并且在接地点和馈电点之间延伸的λ/ 2天线元件作为限定区域的环路; 以及位于该区域内的λ/ 4天线元件。
-
公开(公告)号：US20060227054A1
公开(公告)日：2006-10-12
申请号：US11101227
申请日：2005-04-07
申请人： Hanyang Wang , Ming Zheng
发明人： Hanyang Wang , Ming Zheng
CPC分类号： H01Q9/0421 , H01Q5/357 , H01Q5/378 , H01Q19/005
摘要： An antenna arrangement including a first antenna element having a first portion and a first feed; and a second antenna element having a second portion and a second feed, different to the first feed, wherein the first antenna element and the second antenna element are relatively arranged and oriented so that the first portion and the second portion run in parallel separated by a gap and so that electric currents generated in the first portion and the second portion travel in substantially the same directions at substantially the same times.
-
公开(公告)号：US07058434B2
公开(公告)日：2006-06-06
申请号：US10716050
申请日：2003-11-18
申请人： Hanyang Wang , Ming Zheng , Jason Goward
发明人： Hanyang Wang , Ming Zheng , Jason Goward
IPC分类号： H04M1/00
CPC分类号： H01Q1/243 , H01Q1/52 , H01Q9/0421 , H01Q9/0442 , H01Q21/28
摘要： An antenna arrangement for dual mode radio devices such as WCDMA/GSM or Bluetooth radio devices. The arrangement contains two antennas close to each other, where a shorting switch is used at an open end of one antenna to increase isolation by effectively converting the one antenna from a quarter wave length antenna to a half wave length antenna when not needed in order to improve the efficiency of the other antenna. The shorting switch is typically a MEMS switch and the antennas are typically PIFA antennas. A radio device containing the arrangement has also been disclosed.
摘要翻译： 用于诸如WCDMA / GSM或蓝牙无线电设备的双模无线电设备的天线装置。 该装置包括彼此靠近的两个天线，其中在一个天线的开放端使用短路开关以通过在不需要时将一个天线从四分之一波长天线有效地转换成半波长天线来增加隔离度，以便 提高其他天线的效率。 短路开关通常是MEMS开关，天线通常是PIFA天线。 还公开了一种包含该装置的无线电设备。
-
公开(公告)号：US09673525B2
公开(公告)日：2017-06-06
申请号：US14119505
申请日：2011-05-23
申请人： Ming Zheng , Hanyang Wang
发明人： Ming Zheng , Hanyang Wang
摘要： An apparatus comprising: a first antenna having a first end coupled to a first port and a second end coupled to a second port, the first antenna extending between the first and second ends and having a mid-point substantially halfway between the first and second ends, the first antenna having a first electrical length and resonant in a first operational resonant frequency band; a second antenna extending from the first antenna at a position between one of the first and second ends and the mid-point of the first antenna, the second antenna having a second electrical length and resonant in a second operational resonant frequency band; and a third antenna extending from the first antenna at position between one of the first and second ends and the mid-point of the first antenna, the third antenna having a third electrical length and resonant in a third operational resonant frequency band.
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.02 秒)
