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公开(公告)号：EP3182513A1
公开(公告)日：2017-06-21
申请号：EP14901121.5
申请日：2014-09-03
发明人： WANG, Lei , HOU, Meng , ZHANG, Xuefei , LI, Jianming , WANG, Hanyang
摘要： Embodiments of the present invention disclose a composite right/left-handed transmission line antenna to provide higher bandwidth. The antenna includes a first radiator, a second radiator, and a capacitive matching circuit, where the first radiator is connected to the second radiator, the connected first radiator and second radiator are of a ring shape, and the matching circuit is connected to a feed-in point of the first radiator or the second radiator. Compared with a common composite right/left-handed transmission line antenna, the composite right/left-handed transmission line antenna in the embodiments of the present invention is additionally provided with one radiator, and the two radiators form a ring antenna. Due to a larger radiation area of the ring antenna, bandwidth higher than that of the existing common composite right/left-handed transmission line antenna can be generated, and a bandwidth requirement of a 4G technology is met.
摘要翻译： 本发明的实施例公开了提供更高带宽的复合右/左手传输线天线。 该天线包括第一散热器，第二散热器，和电容匹配电路，其中，所述第一辐射器连接到所述第二辐射器，连接的第一散热器和第二散热器是环形形状的，并且所述匹配电路连接到一个进料 第一个散热器或第二个散热器的点。 与共同的复合右/左手系传送线路的天线相比，该复合右/左手传输线路，在本发明的实施例的天线被附加地设置有一个散热器，并且所述两个散热器形成环天线。 由于环形天线的辐射面积较大，可以产生比现有普通复合左右手传输线天线更高的带宽，满足4G技术的带宽需求。
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公开(公告)号：EP3182513B1
公开(公告)日：2019-06-05
申请号：EP14901121.5
申请日：2014-09-03
发明人： WANG, Lei , HOU, Meng , ZHANG, Xuefei , LEE, Chien-Ming , WANG, Hanyang
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公开(公告)号：EP3386030A1
公开(公告)日：2018-10-10
申请号：EP15911898.3
申请日：2015-12-31
发明人： WANG, Hanyang , LEE, Chien-Ming , ZHANG, Xuefei , YING, Lijun , XUE, Liang , YOU, Jiaqing , WANG, Lei , SHI, Yue , YU, Dong , WU, Guoping , HUANG, Bo
CPC分类号： H01Q1/38 , H01Q1/2266 , H01Q1/243 , H01Q1/273 , H01Q5/314 , H01Q5/328 , H01Q5/371 , H01Q9/42
摘要： Embodiments of the present invention provide an antenna apparatus and a terminal. The antenna apparatus includes: an antenna body and at least one stub, where a feed terminal is disposed on the antenna body; one end of the stub is electrically connected to a connection point between the feed terminal and a first open-circuit end of the antenna body, and the other end of the stub is an open-circuit end; and an antenna body length between the connection point and the feed terminal is a half of a wavelength corresponding to a specified operating frequency, and a length of the stub is one quarter of the wavelength corresponding to the specified operating frequency.
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公开(公告)号：EP3188313A1
公开(公告)日：2017-07-05
申请号：EP14902346.7
申请日：2014-09-25
发明人： LIU, Chi , WANG, Hanyang , XU, Cheng , HU, Yiwu , ZHANG, Xuefei , CHEN, Yibo
IPC分类号： H01Q21/00
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q5/364 , H01Q9/0442
摘要： Embodiments of the present invention provide a multiband antenna, including a feed point, a ground point, a high-frequency radiator working at a high frequency band, and a low-frequency radiator working at a low frequency band. One end of the high-frequency radiator is electrically connected to the feed point, the other end of the high-frequency radiator is electrically connected to the ground point, and an electrical length between the two ends of the high-frequency radiator is half of a wavelength of the high frequency band; the high-frequency radiator is connected, in a first position, to the low-frequency radiator, and a length from the first position to the feed point is less than a length from the first position to the ground point.
摘要翻译： 本发明实施例提供了一种多频段天线，包括馈点，接地点，工作在高频段的高频辐射器和工作在低频段的低频辐射器。 高频辐射器的一端与馈点电连接，高频辐射器的另一端与接地点电连接，高频辐射器两端的电气长度为一半 高频带的波长; 高频辐射器在第一位置连接到低频辐射器，并且从第一位置到馈电点的长度小于从第一位置到接地点的长度。
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5.发明公开SEAMLESS SEALED-FRAME ANTENNA AND WIRELESS COMMUNICATIONS DEVICE 审中-公开天使麻醉药物摄影师VERSIEGELTEM RAHMEN UND DRAHTLOSKOMMUNIKATIONSVORRICHTUNG
公开(公告)号：EP3079201A1
公开(公告)日：2016-10-12
申请号：EP14896805.0
申请日：2014-06-30
发明人： WANG, Jiaming , ZHANG, Rui , YANG, Xiaoli , HOU, Meng , ZHANG, Xuefei
摘要： The present invention discloses an antenna apparatus and a wireless terminal. The antenna apparatus includes: includes: a feeding part, a grounding part, and a closed frame, where the closed frame encircles a main body of a wireless terminal; the feeding part and the grounding part are electrically connected to the closed frame; and the closed frame, the feeding part, and the grounding part form a first current loop and a second current loop, where resonance is generated between the first current loop and the second current loop. According to the antenna apparatus and the wireless terminal provided in embodiments of the present invention, there is no need to dispose a slit on a closed frame of a wireless communications terminal that uses a metal appearance, and a position of a feeding part of a radio frequency feeder is used, to mitigate impact, of a closed environment caused by not disposing a slit on the closed frame, on antenna radiation performance, thereby improving antenna performance and user experience.
摘要翻译： 本发明公开了一种天线装置和无线终端。 天线装置包括：封闭框架包围无线终端的主体的馈电部分，接地部分和闭合框架; 馈电部分和接地部分电连接到闭合框架; 并且闭合框架，馈电部分和接地部分形成第一电流回路和第二电流回路，其中在第一电流回路和第二电流回路之间产生共振。 根据本发明实施例中提供的天线设备和无线终端，不需要在使用金属外观的无线通信终端的闭合框架上设置狭缝，并且无线电设备的馈送部分的位置 使用频率馈线，以减轻由于在封闭框架上不设置狭缝而引起的封闭环境，对天线辐射性能的影响，从而提高天线性能和用户体验。
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公开(公告)号：EP3291373B1
公开(公告)日：2019-12-11
申请号：EP15892967.9
申请日：2015-05-28
发明人： WANG, Hanyang , LEE, Chien-Ming , ZHANG, Xuefei , LIU, Chi
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公开(公告)号：EP3261178A1
公开(公告)日：2017-12-27
申请号：EP15888818.0
申请日：2015-04-16
发明人： WANG, Hanyang , YING, Lijun , ZHANG, Xuefei , LI, Jianming , YU, Dong , XUE, Liang , WANG, Lei , CHANG, Chih-Hua
IPC分类号： H01Q13/10
CPC分类号： H01Q13/103 , H01Q1/242 , H01Q1/243 , H01Q1/48 , H01Q9/42 , H01Q13/085 , H01Q13/106 , H01Q13/12 , H01Q13/26
摘要： The present invention relates to the field of antenna technologies, and provides a slot antenna and a mobile terminal, to generate different resonance frequencies, so as to cover required bands. The slot antenna includes a system circuit board, a grounding conductor, a radiator, and a first adjustable unit. The system circuit board is connected to the grounding conductor to form an electric conductor, and the radiator is opposite to the electric conductor to form a slot. A feeding end is disposed on the system circuit board, the feeding end is electrically connected to the radiator, one end of the first adjustable unit is connected to the system circuit board, the other end of the first adjustable unit is connected to the radiator, and the first adjustable unit is configured to adjust a resonance frequency of the slot antenna.
摘要翻译： 本发明涉及天线技术领域，提供一种缝隙天线和移动终端，以产生不同的共振频率，以覆盖所需的频带。 缝隙天线包括系统电路板，接地导体，散热器和第一可调单元。 系统电路板连接到接地导体以形成电导体，并且辐射体与电导体相对以形成槽。 馈入端设置于系统电路板上，馈入端电性连接散热器，第一可调单元的一端连接系统电路板，第一可调单元的另一端连接散热器， 第一可调单元用于调整缝隙天线的谐振频率。
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公开(公告)号：EP3188313B1
公开(公告)日：2018-11-21
申请号：EP14902346.7
申请日：2014-09-25
发明人： LIU, Chi , WANG, Hanyang , XU, Cheng , HU, Yiwu , ZHANG, Xuefei , CHEN, Yibo
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q5/364 , H01Q9/0442
摘要： Embodiments of the present invention provide a multiband antenna, including a feed point, a ground point, a high-frequency radiator working at a high frequency band, and a low-frequency radiator working at a low frequency band. One end of the high-frequency radiator is electrically connected to the feed point, the other end of the high-frequency radiator is electrically connected to the ground point, and an electrical length between the two ends of the high-frequency radiator is half of a wavelength of the high frequency band; the high-frequency radiator is connected, in a first position, to the low-frequency radiator, and a length from the first position to the feed point is less than a length from the first position to the ground point.
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公开(公告)号：EP3291373A1
公开(公告)日：2018-03-07
申请号：EP15892967.9
申请日：2015-05-28
发明人： WANG, Hanyang , LEE, Chien-Ming , ZHANG, Xuefei , LIU, Chi
摘要： Embodiments of the present invention provide a slot antenna and an electronic device, and relate to the antenna field. The slot antenna includes: a printed circuit board having a slot, a first capacitor, a radio frequency signal source, a transmission line, and a ground cable. The printed circuit board is grounded; one end of the slot is open, and the other end is closed; the first capacitor and the ground cable are disposed on the printed circuit board, the first capacitor is located on the open end of the slot, and is disposed on one side of the slot; the first capacitor is connected to the radio frequency signal source by using the transmission line, and the radio frequency signal source connects the transmission line to the ground cable; and the radio frequency signal source is configured to: stimulate a feeding signal, and feed the feeding signal to the open end of the slot by using the first capacitor. In the present invention, a signal is fed to the open end of the slot by using a capacitor, and impedance matching can be implemented as long as a capacitor having a fixed capacitance is selected, so that a requirement on a manufacturing process is relatively low. In addition, a volume of the capacitor is relatively small, so that space occupied by the slot antenna can be reduced.
摘要翻译： 本发明实施例提供一种缝隙天线和电子设备，涉及天线领域。 缝隙天线包括：具有插槽的印刷电路板，第一电容器，射频信号源，传输线和接地电缆。 印刷电路板接地; 槽的一端是开放的，另一端是封闭的; 所述第一电容和所述接地电缆设置在所述印刷电路板上，所述第一电容位于所述槽的开口端，并设置在所述槽的一侧; 第一电容通过传输线与射频信号源连接，射频信号源将传输线连接到地线; 所述射频信号源用于激励馈电信号，并通过所述第一电容将所述馈电信号馈入所述槽的开口端。 在本发明中，通过使用电容器将信号馈送到槽的开口端，并且只要选择具有固定电容的电容器就可以实现阻抗匹配，从而对制造工艺的要求相对较低 。 另外，电容器的体积相对较小，因此可以减小缝隙天线占用的空间。
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