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公开(公告)号：EP3082192B1
公开(公告)日：2020-08-05
申请号：EP15749435.2
申请日：2015-02-06
发明人： YU, Dong , WANG, Hanyang , LEE, Chien-Ming
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公开(公告)号：EP2950455B1
公开(公告)日：2017-05-10
申请号：EP13882056.8
申请日：2013-07-30
发明人： ZHAO, Liang , WANG, Hanyang , LIU, Qing , XU, Huiliang , FAN, Yi , LAN, Yao , LONG, Zhongying , TU, Dongxing
IPC分类号： H04B1/38
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q1/521 , H01Q1/523 , H01Q1/526 , H01Q5/342 , H01Q5/371 , H01Q9/0421 , H01Q21/28
摘要： A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board. Not only does the wireless terminal improve isolation between multiple antennas, but also the resonator can better radiate energy of the antennas because a clearance exists between the resonator and the PCB. Therefore, it is avoided that the energy of the antennas flowing into the resonator is wasted in the resonator, thereby implementing secondary radiation of the energy of the antennas, and improving radiation efficiency of the antennas.
摘要翻译： 公开了一种无线终端。 无线终端包括第一天线，第二天线，印刷电路板，支架和谐振器，其中第一天线位于印刷电路板的一侧，第二天线位于印刷电路板的另一侧 电路板，印刷电路板用作第一天线和第二天线的金属接地，谐振器位于支架上，谐振器的接地点位于印刷电路板上，并且谐振器之间存在间隙 和印刷电路板。 无线终端不仅改善了多个天线之间的隔离，而且谐振器可以更好地辐射天线的能量，因为谐振器和PCB之间存在间隙。 因此，避免了流入谐振器的天线的能量浪费在谐振器中，从而实现了天线的能量的二次辐射，并提高了天线的辐射效率。
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3.发明授权MULTI-FREQUENCY ANTENNA FEED MATCHING DEVICE, MULTI-FREQUENCY ANTENNA, AND WIRELESS COMMUNICATION APPARATUS 有权FEED调整装置上的多频段天线，多频段天线以及无线通信设备
公开(公告)号：EP2770579B1
公开(公告)日：2015-09-23
申请号：EP13783217.6
申请日：2013-01-16
发明人： LI, Yuanpeng , WANG, Hanyang , YU, Yafang , HOU, Meng
IPC分类号： H01Q1/24 , H04B1/04 , H01P1/203 , H01P5/12 , H04B1/00 , H01P1/213 , H01Q5/328 , H01Q5/314 , H01Q5/335 , H01Q9/04 , H04B1/18
CPC分类号： H01Q5/328 , H01P1/2039 , H01P1/2135 , H01P5/12 , H01Q1/241 , H01Q1/48 , H01Q5/314 , H01Q5/335 , H01Q9/04 , H01Q13/08 , H04B1/0057 , H04B1/0458 , H04B1/18
摘要： The present invention relates to the field of antenna technologies and discloses a feeding matching apparatus of a multiband antenna, a multiband antenna, and a radio communication device to improve a bandwidth and efficiency of a lower frequency band and further improve a bandwidth and efficiency of a higher frequency band. The feeding matching apparatus of a multiband antenna includes: a grounding portion; a feeding portion connected to a signal source, where a signal of the signal source is input into the feeding portion; and two or more ground cable branches with different lengths, where one end of each ground cable branch is electrically connected to the feeding portion, the other end is electrically connected to the grounding portion, at least one ground cable branch is connected in series to a signal filtering component, and the signal filtering component is capable of preventing a signal lower than a frequency point corresponding to the signal filtering component from passing through it. The present invention is mainly applied to a multiband antenna.
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公开(公告)号：EP3499730B1
公开(公告)日：2020-07-22
申请号：EP18198014.5
申请日：2013-07-30
发明人： ZHAO, Liang , WANG, Hanyang , LIU, Qing , FAN, Yi , LAN, Yao , LONG, Zhongying , TU, Dongxing , XU, Huiliang
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公开(公告)号：EP3057177B1
公开(公告)日：2019-07-24
申请号：EP13897870.5
申请日：2013-11-22
发明人： MENG, Bo , FAN, Yi , AN, Wanji , WANG, Hanyang , TU, Dongxing , SUN, Shuhui
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公开(公告)号：EP3451451A1
公开(公告)日：2019-03-06
申请号：EP16903386.7
申请日：2016-05-28
发明人： WEN, Dingliang , HAO, Yang , WANG, Hanyang , ZHOU, Hai , SUN, Shuhui
摘要： Embodiments of the present invention disclose a communications terminal, including an antenna. The antenna includes a circuit board, a radiator, a first feed, a first coupling structure, a second feed, and a second coupling structure. The radiator is disposed around an outer edge of the circuit board, and a ring-shape slot is formed between the outer edge of the circuit board and the radiator. The first feed is electrically connected to the first coupling structure, the first coupling structure is coupled to the radiator along a first direction, and a current in a first polarization direction is formed on the circuit board by using the radiator and the ring-shape slot. The second feed is electrically connected to the second coupling structure, the second coupling structure is coupled to the radiator along a second direction, and a current in a second polarization direction is formed on the circuit board by using the radiator and the ring-shape slot. A specific included angle is formed between the first direction and the second direction. The antenna of the communications terminal features a small volume and a high isolation.
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公开(公告)号：EP3001503A1
公开(公告)日：2016-03-30
申请号：EP14814657.4
申请日：2014-03-13
发明人： XU, Huiliang , WANG, Hanyang , SUN, Shuhui
CPC分类号： H01Q1/38 , H01Q1/2291 , H01Q1/243 , H01Q1/42 , H01Q1/48 , H01Q5/321 , H01Q5/40 , H01Q7/00 , H01Q9/42 , H01Q21/28
摘要： The present invention discloses an antenna and a terminal, where the antenna includes: a first antenna branch, printed on a first surface of a circuit board, where the first antenna branch includes a first sub-branch; a grounding branch, printed on the first surface, where the grounding branch includes a grounding sub-branch, the first sub-branch and the grounding sub-branch are staggered to form a gap, and the first antenna branch and the grounding branch are mutually coupled through the gap; a second antenna branch, printed on a second surface of the circuit board, where the second surface and the first surface are two opposite surfaces of the circuit board; and a first feed, electrically connected to the first antenna branch; where: the second antenna branch is electrically connected to a metal via hole on the circuit board, and the metal via hole is electrically connected to the first feed; the first antenna branch, the grounding branch, and the first feed form a first antenna, which is configured to generate a first resonance frequency; and the first antenna branch, the second antenna branch, and the first feed form a second antenna, which is configured to generate a second resonance frequency.
摘要翻译： 本发明公开了一种天线和终端，其中天线包括：印刷在电路板的第一表面上的第一天线分支，其中第一天线分支包括第一子分支; 接地分支，印刷在第一表面上，其中接地分支包括接地分支，第一子分支和接地分支交错以形成间隙，并且第一天线分支和接地分支相互 通过差距耦合; 印刷在所述电路板的第二表面上的第二天线分支，其中所述第二表面和所述第一表面是所述电路板的两个相对表面; 以及电连接到所述第一天线分支的第一馈电; 其中：第二天线分支电连接到电路板上的金属通孔，并且金属通孔与第一馈电电连接; 第一天线分支，接地分支和第一馈送形成第一天线，其被配置为产生第一谐振频率; 并且第一天线分支，第二天线分支和第一馈送形成第二天线，其被配置为产生第二共振频率。
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公开(公告)号：EP2950455A1
公开(公告)日：2015-12-02
申请号：EP13882056.8
申请日：2013-07-30
发明人： ZHAO, Liang , WANG, Hanyang , LIU, Qing , XU, Huiliang , FAN, Yi , LAN, Yao , LONG, Zhongying , TU, Dongxing
IPC分类号： H04B1/38
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q1/521 , H01Q1/523 , H01Q1/526 , H01Q5/342 , H01Q5/371 , H01Q9/0421 , H01Q21/28
摘要： A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board. Not only does the wireless terminal improve isolation between multiple antennas, but also the resonator can better radiate energy of the antennas because a clearance exists between the resonator and the PCB. Therefore, it is avoided that the energy of the antennas flowing into the resonator is wasted in the resonator, thereby implementing secondary radiation of the energy of the antennas, and improving radiation efficiency of the antennas.
摘要翻译： 公开了一种无线终端。 所述无线终端包括第一天线，第二天线，印刷电路板，支架和谐振器，所述第一天线位于所述印刷电路板的一侧，所述第二天线位于所述印刷电路板的另一侧 印刷电路板用作第一天线和第二天线的金属接地，谐振器位于支架上，谐振器的接地点位于印刷电路板上，并且谐振器之间存在间隙 和印刷电路板。 无线终端不仅改善了多个天线之间的隔离，而且由于谐振器和PCB之间存在间隙，所以谐振器可以更好地辐射天线的能量。 因此避免了流入谐振器的天线的能量浪费在谐振器中，从而实现了天线能量的二次辐射，提高了天线的辐射效率。
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公开(公告)号：EP3499641A1
公开(公告)日：2019-06-19
申请号：EP18193355.7
申请日：2015-02-06
发明人： LEE, Chien-Ming , WANG, Hanyang
摘要： The present invention relates to the field of antenna technologies, and discloses an antenna and a mobile terminal, to resolve a problem of designing the antenna in relatively small space. The antenna includes a first radiator (2) and a first capacitor structure (3); a first end (21) of the first radiator (2) is electrically connected to a signal feed end (11) of a printed circuit board (1) by means of the first capacitor structure (3), a second end (22) of the first radiator (2) is electrically connected to a ground end (12) of the printed circuit board (1), the first radiator (2), the first capacitor structure (3), the signal feed end (11), and the ground end (12) form a first antenna, configured to generate a first resonance frequency, and an electrical length of the first radiator is less than or equal to one eighth of a wavelength corresponding to the first resonance frequency.
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公开(公告)号：EP3242408A1
公开(公告)日：2017-11-08
申请号：EP17159650.5
申请日：2013-07-30
发明人： ZHAO, Liang , WANG, Hanyang , LIU, Qing , XU, Huiliang , FAN, Yi , LAN, Yao , LONG, Zhongying , TU, Dongxing
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q1/521 , H01Q1/523 , H01Q1/526 , H01Q5/342 , H01Q5/371 , H01Q9/0421 , H01Q21/28
摘要： A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board. Not only does the wireless terminal improve isolation between multiple antennas, but also the resonator can better radiate energy of the antennas because a clearance exists between the resonator and the PCB. Therefore, it is avoided that the energy of the antennas flowing into the resonator is wasted in the resonator, thereby implementing secondary radiation of the energy of the antennas, and improving radiation efficiency of the antennas.
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