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1. 发明授权

EP1351334B1 Capacitive feed integrated multi-band antenna 有权
标题翻译：具有电容进料集成的多频带天线
公开(公告)号：EP1351334B1
公开(公告)日：2011-06-15
申请号：EP03252165.0
申请日：2003-04-04
申请人： Hewlett-Packard Company
发明人： Tan, Huan Fong , Tan, Gim Sian , Wong, Foo Luen
IPC分类号： H01Q9/04 , H01Q5/00
CPC分类号： H01Q9/045 , H01Q5/371 , H01Q5/378 , H01Q5/385 , H01Q5/49 , H01Q9/0421

2. 发明授权

EP0829113B1 MULTIPLE BAND PRINTED MONOPOLE ANTENNA 失效
标题翻译：印花多频段天线MONOPOLY
公开(公告)号：EP0829113B1
公开(公告)日：2001-12-12
申请号：EP96916805.3
申请日：1996-05-30
申请人： Ericsson Inc.
发明人： HAYES, Gerard, J.
IPC分类号： H01Q9/30 , H01Q1/38 , H01Q5/00
CPC分类号： H01Q9/30 , H01Q1/38 , H01Q5/378 , H01Q5/40 , H01Q5/49
摘要： A printed monopole antenna is disclosed including a printed circuit board having a first side and a second side, a monopole radiating element in the form of a conductive trace formed on one side of the printed circuit board, wherein the conductive trace has an electrical length in which primary resonance occurs within a first specified frequency band, and a parasitic element formed on the opposite side of the printed circuit board, wherein the parasitic element is designed to tune the conductive trace to a secondary resonance within a second specified frequency band. No direct electrical connection between the monopole radiating element and the parasitic element exists, but the coupling between such elements causes the secondary resonance of the radiating element to occur within the second frequency band.

3. 发明授权

EP0829112B1 MULTIPLE BAND PRINTED MONOPOLE ANTENNA 失效
标题翻译： Gedrkte Mehrbnd-Monopolantenne
公开(公告)号：EP0829112B1
公开(公告)日：1999-10-06
申请号：EP96916804.6
申请日：1996-05-30
申请人： Ericsson Inc.
发明人： HAYES, Gerard, J. , LAMPE, Ross, W.
IPC分类号： H01Q9/30 , H01Q1/38 , H01Q5/00
CPC分类号： H01Q9/30 , H01Q1/38 , H01Q5/49
摘要： A printed monopole antenna is disclosed including a first printed circuit board having a first side and a second side, a first monopole radiating element in the form of a conductive trace formed on a side of the first printed circuit board, and a second monopole radiating element in the form of a conductive trace positioned adjacent the first monopole radiating element, wherein the first monopole radiating element is resonant within a first frequency band and the second monopole radiating element is resonant within a second frequency band. In order for the first and second radiating elements to be resonant within different frequency bands, the conductive traces for each have different electrical lengths. No direct electrical connection exists between the monopole radiating elements, but the second radiating element dominates at a frequency in which the second radiating element is approximately a half-wavelength so that coupling with the first radiating element occurs. The first and second monopole radiating elements are formed on the same side of the first printed circuit board, separate sides of the first printed circuit board, or on separate printed circuit boards.

4. 发明公开

EP3221925A1 CLOAKED LOW BAND ELEMENTS FOR MULTIBAND RADIATING ARRAYS 有权
标题翻译：用于多频带辐射阵列的闭锁低频元件
公开(公告)号：EP3221925A1
公开(公告)日：2017-09-27
申请号：EP15750581.9
申请日：2015-08-06
申请人： CommScope Technologies LLC
发明人： ISIK, Ozgur , GRIPO, Philip, Raymond , THALAKOTUNA, Dushmantha Nuwan, Prasanna , LIVERSIDGE, Peter, J.
IPC分类号： H01Q1/52 , H01Q9/16 , H01Q5/49 , H01Q21/26 , H01Q1/24 , H01Q19/10 , H01Q21/06 , H01Q21/30 , H01Q25/00
CPC分类号： H01Q5/49 , H01Q1/24 , H01Q1/246 , H01Q1/523 , H01Q9/16 , H01Q19/108 , H01Q21/062 , H01Q21/26 , H01Q21/30 , H01Q25/001
摘要： A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
摘要翻译：一种具有反射器的多频带天线以及具有第一工作频带的第一辐射元件阵列，所述第一辐射元件是多个偶极臂，每个偶极臂包括多个导电段，所述多个导电段通过多个感应元素; 以及具有第二工作频带的第二辐射元件阵列，其中所述多个导电节段各自具有在所述第二工作频带处小于二分之一波长的长度。

5. 发明公开

EP3007275A1 ANTENNA RADIATION UNIT AND ANTENNA 有权转让
标题翻译：天文台天文台天文台
公开(公告)号：EP3007275A1
公开(公告)日：2016-04-13
申请号：EP13887664.4
申请日：2013-06-27
申请人： Huawei Technologies Co., Ltd.
发明人： TANG, Tao , XIE, Guoqing , HOU, Xiaoqiang
IPC分类号： H01Q21/24
CPC分类号： H01Q21/26 , H01Q1/246 , H01Q5/385 , H01Q5/49 , H01Q9/16 , H01Q9/285 , H01Q9/36 , H01Q15/14 , H01Q19/10 , H01Q19/108 , H01Q21/24 , H01Q21/29
摘要： The present invention discloses an antenna radiating element and an antenna, where the antenna radiating element includes a pair of crosswise disposed dipoles and parasitic element assemblies; the parasitic element assembly is disposed in an included angle formed by two neighboring dipole arms of the crosswise disposed dipoles; the parasitic element assembly is fastened to the dipole; and a radiation signal transmitted by the dipole is reflected and converged by using the parasitic element assembly. In embodiments of the present invention, an antenna radiating element can be formed by additionally disposing parasitic element assemblies around a pair of crosswise disposed dipoles. The antenna radiating element has a very simple structure, may be directly formed by sheet metal parts, and is convenient to process and manufacture. In the embodiments of the present invention, the parasitic element assembly performs secondary reflection and convergence on a radiation signal transmitted by the dipole, so as to generate new radiation, which helps expand a caliber of an original dipole, thereby converging a beam width of an entire antenna on a horizontal plane. This achieves an effect of reducing a volume of the entire antenna, the antenna has a simple structure and a light weight, and therefore both production costs and maintenance costs are reduced.
摘要翻译：本发明公开了一种天线辐射元件和天线，其中天线辐射元件包括一对交叉设置的偶极子和寄生元件组件; 寄生元件组件设置在由横向放置的偶极子的两个相邻偶极子臂形成的夹角中; 寄生元件组件固定在偶极子上; 并且由偶极子传输的辐射信号通过使用寄生元件组件被反射和收敛。在本发明的实施例中，天线辐射元件可以通过在一对横向设置的偶极子周围附加地设置寄生元件组件来形成。天线辐射元件具有非常简单的结构，可以直接由金属片形成，并且加工制造方便。在本发明的实施例中，寄生元件组件对由偶极发射的辐射信号进行二次反射和会聚，以产生新的辐射，这有助于扩展原始偶极子的口径，从而会聚束整个天线在水平面上。这实现了减小整个天线的体积的效果，天线具有简单的结构和重量轻，因此降低了生产成本和维护成本。

6. 发明公开

EP1291967A4 MULTIFREQUENCY ANTENNA 有权
标题翻译： TONE天线
公开(公告)号：EP1291967A4
公开(公告)日：2005-07-06
申请号：EP02715861
申请日：2002-01-22
申请人： NIPPON ANTENNA KK
发明人： SHIMIZU HIROSHI
IPC分类号： H01Q1/24 , H01Q1/32 , H01Q1/38 , H01Q5/10 , H01Q5/321 , H01Q5/378 , H01Q9/30 , H01Q23/00 , H01Q5/01
CPC分类号： H01Q23/00 , H01Q1/241 , H01Q1/32 , H01Q1/3275 , H01Q1/38 , H01Q5/321 , H01Q5/378 , H01Q5/49 , H01Q5/50 , H01Q9/30
摘要： An antenna substrate (7) of a multifrequency antenna having an antenna pattern (7a) and a parasitic element pattern (7b) therein is accommodated in an antenna case in order to operate the antenna in at least two different broad frequency bands and to miniaturize an antenna. An antenna element is electrically connected to an upper end of the antenna pattern (7a). The antenna operated in GSM and DCS frequency bands comprises a telephone element disposed on a lower part of the antenna element and the antenna pattern (7a) and the parasitic device pattern (7b) disposed at the antenna substrate (7). The miniaturized antenna can thus be operated in two different broad frequency bands.

7. 发明授权

EP0829110B1 PRINTED MONOPOLE ANTENNA 失效
标题翻译：印花垄断天线
公开(公告)号：EP0829110B1
公开(公告)日：2002-11-27
申请号：EP96916795.6
申请日：1996-04-30
申请人： Ericsson Inc.
发明人： HAYES, Gerard, J. , LAMPE, Ross, W.
IPC分类号： H01Q9/30 , H01Q1/38 , H01Q5/00
CPC分类号： H01Q9/32 , H01Q1/242 , H01Q1/38 , H01Q5/378 , H01Q5/385 , H01Q5/49 , H01Q9/30
摘要： A printed monopole antenna is disclosed having a printed circuit board with a first side and a second side, a monopole radiating element comprising a first conductive trace formed on the printed circuit board first side, and a conductive element comprising a second conductive trace formed on the printed circuit board adjacent the first conductive trace. The second conductive trace defines an extended ground plane which prevents the radiation of currents from that portion of the first conductive trace aligned with the second conductive trace. The second conductive trace may be formed on either side of the printed circuit board. The printed monopole antenna may be modified to operate within two separate frequency bandwidths.

8. 发明公开

EP0923158A3 Antenna 有权
标题翻译：天线
公开(公告)号：EP0923158A3
公开(公告)日：2000-10-11
申请号：EP98660138.3
申请日：1998-12-10
申请人： NOKIA MOBILE PHONES LTD.
发明人： Lahti, Saku
IPC分类号： H01Q9/30 , H01Q1/36 , H01Q1/38 , H01Q5/00 , H01Q19/00
CPC分类号： H01Q9/30 , H01Q1/36 , H01Q1/38 , H01Q5/378 , H01Q5/49
摘要： The invention comprises an antenna structure particularly suitable for mobile stations operating on two frequency ranges. As a supporting component and also as component determining the electrical characteristics the antenna includes a dielectric plate (21). On one surface of the dielectric plate there is a radiating element (22) with a meander form, and on the opposite support of the dielectric plate there is a planar radiating element (23). The operation on two frequency ranges is based on the fact that the structure has two resonance frequencies, which are relatively far from each other. The strips are further relatively wide, due to which the antenna operates satisfactorily in different positions and in the vicinity of objects. The parasitic element can further have a gap operating as a separate radiator, whereby the antenna operates on three frequency ranges. The antenna according to the invention is flat, and therefore it can be fixed to the back wall of a mobile station, and the distance to the user's head is as large as possible.
摘要翻译：本发明包括特别适用于在两个频率范围上工作的移动台的天线结构。作为确定电特性的支撑部件和部件，天线包括电介质板（21）。在介质板的一个表面上有一个曲折形式的辐射元件（22），并且在介质板的相对支架上有一个平面辐射元件（23）。两个频率范围的操作基于这样的事实，即该结构具有两个彼此相对较远的共振频率。这些条带进一步相对较宽，由此天线在不同位置和物体附近令人满意地工作。寄生元件可以进一步具有作为单独辐射器操作的间隙，由此天线在三个频率范围上操作。根据本发明的天线是平坦的，因此它可以固定到移动台的后壁，并且到用户头部的距离尽可能大。

9. 发明公开

EP0349499A3 Television antenna for interiors 失效
标题翻译：内部电视天线
公开(公告)号：EP0349499A3
公开(公告)日：1990-12-12
申请号：EP89830296.3
申请日：1989-06-27
申请人： CO.BRA S.r.l.
发明人： Redaelli, Piergiorgio
IPC分类号： H01Q1/40 , H01Q5/00 , H01Q19/30
CPC分类号： H01Q1/40 , H01Q5/40 , H01Q5/49
摘要： A TV antenna for interiors comprises a housing of flattened cylindrical shape (1), in a dielectric material, which is rotatably mounted on a base (2), also preferably of cylindrical flattened shape. Said housing contains a first dipole (13), of bent configuration, for the UHF band; a second dipole (14, 15) for the VHF band, also functioning as reflector element for UHF band; two or more director elements (16, 17) and preferably an amplifier circuit (21) connected with the dipoles.
摘要翻译：用于内部的电视天线包括平坦的圆柱形（1）的壳体，该电介质材料可旋转地安装在基座（2）上，也优选为圆柱形扁平形状。所述壳体包含用于UHF带的弯曲构造的第一偶极子（13）; 用于VHF频带的第二偶极子（14,15），也用作UHF频带的反射器元件; 两个或多个导向器元件（16,17），并且优选地与偶极子连接的放大器电路（21）。

10. 发明公开

EP3257102A1 BASE STATION ANTENNA WITH DUMMY ELEMENTS BETWEEN SUBARRAYS 有权
标题翻译：基站天线与伪星云之间的虚拟元素
公开(公告)号：EP3257102A1
公开(公告)日：2017-12-20
申请号：EP16749557.1
申请日：2016-01-08
申请人： Commscope Technologies LLC
发明人： WU, Bo , LI, Fan , WU, Ligang
IPC分类号： H01Q1/24 , H01Q3/26
CPC分类号： H01Q5/49 , H01Q1/246 , H01Q1/523 , H01Q3/44 , H01Q21/26 , H01Q25/002
摘要： Apparatus include two or more radiating elements connected to a feed network of an antenna, and one or more dummy elements positioned between the two or more radiating elements. The dummy elements are not connected to the feed network of the antenna. Such an arrangement may result in reduced mutual coupling of the two or more radiating elements, and increased antenna performance.

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