专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10270176B2 Communication device 有权
公开(公告)号：US10270176B2
公开(公告)日：2019-04-23
申请号：US15237964
申请日：2016-08-16
申请人： Wistron NeWeb Corp.
发明人： Chieh-Sheng Hsu , Cheng-Geng Jan
IPC分类号： H01Q9/44 , H01Q1/24 , H01Q1/36 , H01Q3/24 , H01Q11/14 , H01Q15/14 , H01Q9/28 , H01Q19/10 , H01Q21/20 , H01Q21/24
摘要： A communication device includes an antenna system, a metal base, and a metal elevating pillar. The antenna system at least includes a dual-polarized antenna and a reflector. The reflector is configured to reflect radiation energy from the dual-polarized antenna. The metal elevating pillar is coupled between the antenna system and the metal base, and is configured to support the antenna system.

2. 发明授权

US10164325B1 Communication device 有权
公开(公告)号：US10164325B1
公开(公告)日：2018-12-25
申请号：US16053705
申请日：2018-08-02
申请人： Wistron NeWeb Corp.
发明人： Cheng-Geng Jan , Chieh-Sheng Hsu
IPC分类号： H01Q21/00 , H01Q1/24 , H01Q9/04 , H01Q7/00 , H01Q19/10 , H01Q19/185 , H01Q9/28 , H01Q21/06 , H01Q21/28 , H01Q15/14 , H01Q21/29 , H01Q21/22
摘要： A communication device includes an antenna system. The antenna system includes a first dual-polarized antenna, a second dual-polarized antenna, a first reflector, a second reflector, a first PIFA (Planar Inverted F Antenna), a second PIFA, a third PIFA, a first metal loop, a second metal loop, and a third metal loop. The first reflector is disposed adjacent to the first dual-polarized antenna. The second reflector is disposed adjacent to the second dual-polarized antenna. The first metal loop is disposed adjacent to the first PIFA. The first metal loop is floating and completely separated from the first PIFA. The second metal loop is disposed adjacent to the second PIFA. The second metal loop is floating and completely separated from the second PIFA. The third metal loop is disposed adjacent to the third PIFA. The third metal loop is floating and completely separated from the third PIFA.

3. 发明授权

US09837724B2 Antenna system 有权
公开(公告)号：US09837724B2
公开(公告)日：2017-12-05
申请号：US15188475
申请日：2016-06-21
申请人： Wistron NeWeb Corp.
发明人： Cheng-Geng Jan , Chieh-Sheng Hsu
IPC分类号： H01Q19/10 , H01Q15/14 , H01Q1/36 , H01Q19/13
CPC分类号： H01Q15/14 , H01Q1/007 , H01Q1/36 , H01Q5/371 , H01Q9/285 , H01Q15/18 , H01Q19/136 , H01Q19/185 , H01Q19/28 , H01Q21/24
摘要： An antenna system includes a dual-polarized antenna, a main reflector, and an auxiliary reflector. The dual-polarized antenna includes a first antenna element and a second antenna element. The first antenna element and the second antenna element operate in a low-frequency band and a high-frequency band. The first antenna element and the second antenna element have different polarization directions. The main reflector is configured to reflect the electromagnetic waves in the low-frequency band. The auxiliary reflector is positioned between the dual-polarized antenna and the main reflector, and is configured to reflect the electromagnetic waves in the high-frequency band.

4. 发明申请

US20160020515A1 DUAL-BAND ANTENNA 有权
标题翻译：双色天线
公开(公告)号：US20160020515A1
公开(公告)日：2016-01-21
申请号：US14715548
申请日：2015-05-18
申请人： Wistron NeWeb Corp.
发明人： Cheng-Geng Jan , Chieh-Sheng Hsu
IPC分类号： H01Q5/10 , H01Q1/38
CPC分类号： H01Q1/48 , H01Q5/10 , H01Q9/40 , H01Q9/42
摘要： A dual-band antenna including a ground element, a radiation element and at least one open slot is provided. The radiation element has a bending to form a first radiation portion and a second radiation portion. The first radiation portion has a feeding point adjacent to the ground element. The width of the first radiation portion is gradually increased along a direction far away from the ground element. The second radiation portion forms an orthogonal projection on the ground element. One open slot at least passes through the second radiation portion.
摘要翻译：提供了包括接地元件，辐射元件和至少一个开放槽的双频带天线。辐射元件具有弯曲以形成第一辐射部分和第二辐射部分。第一辐射部分具有与接地元件相邻的馈电点。第一辐射部分的宽度沿着远离接地元件的方向逐渐增加。第二辐射部分在接地元件上形成正交投影。一个开口槽至少穿过第二辐射部分。

5. 发明申请

US20190027814A1 ANTENNA SYSTEM 审中-公开
公开(公告)号：US20190027814A1
公开(公告)日：2019-01-24
申请号：US15803602
申请日：2017-11-03
申请人： Wistron NeWeb Corp.
发明人： Chieh-Sheng Hsu , Cheng-Geng Jan
IPC分类号： H01Q1/24 , H01Q9/28 , H01Q19/10 , H01Q21/26
CPC分类号： H01Q1/246 , H01Q9/0414 , H01Q9/285 , H01Q15/23 , H01Q19/108 , H01Q19/22 , H01Q21/26 , H01Q25/001
摘要： An antenna system includes a dual-polarized antenna, a metal reflection plate, a first metal bending structure, and a second metal bending structure. The metal reflection plate is configured to reflect the radiation energy from the dual-polarized antenna. The first metal bending structure includes a first planar portion and a second planar portion. The second planar portion is coupled through the first planar portion to a first edge of the metal reflection plate. The first planar portion and the second planar portion are not parallel to each other. The second metal bending structure includes a third planar portion and a fourth planar portion. The fourth planar portion is coupled through the third planar portion to a second edge of the metal reflection plate. The third planar portion and the fourth planar portion are not parallel to each other.

6. 发明授权

US10164343B2 Communication device 有权
公开(公告)号：US10164343B2
公开(公告)日：2018-12-25
申请号：US15480180
申请日：2017-04-05
申请人： Wistron NeWeb Corp.
发明人： Cheng-Geng Jan , Chieh-Sheng Hsu
IPC分类号： H01Q21/24 , H01Q13/10 , H01Q15/14 , H01Q9/04 , H01Q3/24 , H01Q1/42 , H01Q9/40 , H01Q21/26 , H01Q21/28
摘要： A communication device includes an antenna system. The antenna system at least includes a dual-polarized antenna, a reflector, a PIFA (Planar Inverted F Antenna), and a fork structure. The reflector is configured to reflect the radiation energy from the dual-polarized antenna. The PIFA is separated from the reflector. The fork structure is positioned between the reflector and the PIFA, and is coupled to the reflector or the PIFA.

7. 发明授权

US11075458B2 Antenna system 有权
公开(公告)号：US11075458B2
公开(公告)日：2021-07-27
申请号：US16867930
申请日：2020-05-06
申请人： Wistron NeWeb Corp.
发明人： Cheng-Geng Jan , Chieh-Sheng Hsu
IPC分类号： H01Q5/371 , H01Q5/50 , H01Q5/321
摘要： An antenna system includes at least one antenna array. The antenna array includes a dielectric substrate, a ground plane, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, a first feeding element, and a second feeding element. The second radiation element is adjacent to the first radiation element. The first radiation element is positioned between the second radiation element and the ground plane. The fourth radiation element is adjacent to the third radiation element. The third radiation element is positioned between the fourth radiation element and the ground plane. The first feeding element is coupled to a first connection point on the first radiation element and a second connection point on the third radiation element. The second feeding element is coupled to a third connection point on the first radiation element and a fourth connection point on the third radiation element.

8. 发明授权

US10587051B2 Communication device 有权
公开(公告)号：US10587051B2
公开(公告)日：2020-03-10
申请号：US15586941
申请日：2017-05-04
申请人： Wistron NeWeb Corp.
发明人： Chieh-Sheng Hsu
IPC分类号： H01Q19/10 , H01Q9/28 , H01Q5/385 , H01Q7/00 , H01Q5/378 , H01Q9/04
摘要： A communication device includes a wideband antenna, a reflector, and at least one metal loop. The wideband antenna is configured to cover an operation frequency band. The reflector is configured to reflect the radiation energy from the wideband antenna. The metal loop is positioned between the wideband antenna and the reflector. The distance between the wideband antenna and the reflector is shorter than 0.25 wavelength of a central frequency of the operation frequency band.

9. 发明授权

US10573967B2 Antenna structure 有权
公开(公告)号：US10573967B2
公开(公告)日：2020-02-25
申请号：US15853347
申请日：2017-12-22
申请人： Wistron NeWeb Corp.
发明人： Chieh-Sheng Hsu
IPC分类号： H01Q5/35 , H01Q9/04 , H01Q5/378 , H01Q25/00 , H01Q1/24
摘要： An antenna structure includes a ground element, a first radiation element, a second radiation element, a first feeding element, and a second feeding element. The first radiation element is positioned between the second radiation element and the ground element. The first feeding element includes a first coupling excitation element. The second feeding element includes a second coupling excitation element. The first coupling excitation element and the second coupling excitation element are both adjacent to the first radiation element. A first line segment is formed by connecting a central point of the first coupling excitation element to a central axis of the antenna structure. A second line segment is formed by connecting a central point of the second coupling excitation element to the central axis of the antenna structure. An angle between the first line segment and the second line segment is greater than 90 degrees.

10. 发明授权

US10164339B1 Communication device 有权
公开(公告)号：US10164339B1
公开(公告)日：2018-12-25
申请号：US15691640
申请日：2017-08-30
申请人： Wistron NeWeb Corp.
发明人： Chieh-Sheng Hsu , Cheng-Geng Jan
IPC分类号： H01Q21/00 , H01Q9/06 , H01Q9/04 , H01Q9/28 , H01Q5/30 , H01Q7/00 , H01Q19/10 , H01Q1/24 , H01Q1/00 , H01Q15/14 , H01Q21/26 , H01Q13/10 , H01Q21/22
摘要： A communication device includes an antenna system. The antenna system at least includes a dual-polarized antenna, a reflector, and a PIFA (Planar Inverted F Antenna). The dual-polarized antenna includes a first diamond-shaped dipole antenna element and a second diamond-shaped dipole antenna element. The second diamond-shaped dipole antenna element has two truncated tips. The reflector is adjacent to the dual-polarized antenna, and is configured to reflect the radiation energy from the dual-polarized antenna. The PIFA is at least partially formed by the reflector. The PIFA includes a radiation element, a grounding element, and a feeding element. A slot is formed between the radiation element and the grounding element. The slot has a varying width, so as to increase the operation bandwidth of the PIFA.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式