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

US09362617B2 Multilevel antennae 有权
标题翻译：多层天线
公开(公告)号：US09362617B2
公开(公告)日：2016-06-07
申请号：US14825829
申请日：2015-08-13
申请人： Fractus, S.A.
发明人： Carles Puente Baliarda , Carmen Borja Borau , Jaume Anguera Pros , Jordi Soler Castany
IPC分类号： H01Q1/36 , H01Q1/50 , H01Q1/24 , H01Q1/38 , H01Q9/04 , H01Q9/06 , H01Q9/28 , H01Q9/40 , H01Q5/10 , H01Q5/20 , H01Q5/357 , H01Q5/307 , H01Q5/00 , H01Q5/01 , H01Q5/40 , H01Q5/50
CPC分类号： H01Q1/36 , H01Q1/241 , H01Q1/38 , H01Q1/50 , H01Q5/10 , H01Q5/20 , H01Q5/307 , H01Q5/357 , H01Q5/40 , H01Q5/50 , H01Q9/04 , H01Q9/0407 , H01Q9/065 , H01Q9/28 , H01Q9/40
摘要： A multi-band antenna includes at least one structure useable at multiple frequency ranges. The structure includes at least two levels of detail, with one level of detail making up another level of detail. The levels of detail are composed of closed plane figures bounded by the same number of sides. An interconnection circuit links the multi-band antenna to an input/output connector and incorporates adaptation networks, filters or diplexers. Each of the closed plane figures is linked to at least one other closed plane figure to exchange electromagnetic power. For at least 75% of the closed plane figures, the region or area of contact, intersection, or interconnection between the closed plane figures is less than 50% of their perimeter or area. Not all of the closed plane figures have the same size, and the perimeter of the structure has a different number of sides than its constituent closed plane figures.
摘要翻译：多频带天线包括可在多个频率范围内使用的至少一种结构。该结构至少包含两层细节，其中一层细节构成另一层次的细节。详细程度由由相同数量的边界限定的封闭平面图形组成。互连电路将多频带天线连接到输入/输出连接器，并结合适配网络，滤波器或双工器。每个闭合平面图连接到至少一个其他闭合平面图以交换电磁功率。对于至少75％的闭合平面图，闭合平面图之间的接触，交叉或互连区域或区域小于其周长或面积的50％。不是所有的封闭平面图都具有相同的尺寸，并且结构的周边具有与其成分闭合平面图数不同的边数。

2. 发明授权

US09160075B2 Multi-band antenna for portable communication device 有权
标题翻译：用于便携式通信设备的多频带天线
公开(公告)号：US09160075B2
公开(公告)日：2015-10-13
申请号：US13304722
申请日：2011-11-28
申请人： Tiao-Hsing Tsai , Chi-Yin Fang , Chao-Hsu Wu , Tsung-Ming Kuo , Chun-Yuan Wang , Chien-Pin Chiu
发明人： Tiao-Hsing Tsai , Chi-Yin Fang , Chao-Hsu Wu , Tsung-Ming Kuo , Chun-Yuan Wang , Chien-Pin Chiu
IPC分类号： H01Q5/01 , H01Q9/42 , H01Q5/371 , H01Q1/24 , H01Q1/48 , H01Q13/18
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q1/48 , H01Q5/371 , H01Q13/18
摘要： A multi-band antenna for a portable communication device is disclosed, in which the communication device includes a first housing, a second housing and a substrate. The multi-band antenna includes a feeding portion, a system ground plane, a metal ring, a resonant cavity, a first and a second radiating portion. The system ground plane is disposed on the substrate. The metal ring is connected to the first housing, and forms a space with the first housing to accommodate the substrate, in which the metal ring is electrically coupled to the system ground plane through a plurality of ground ends. The resonant cavity is formed between the system ground plane and the metal ring to generate a first resonant mode. The first and the second radiating portion are disposed on the second housing, for generating a second and a third resonant mode, respectively.
摘要翻译：公开了一种用于便携式通信设备的多频带天线，其中通信设备包括第一壳体，第二壳体和基板。多频带天线包括馈电部分，系统接地平面，金属环，谐振腔，第一和第二辐射部分。系统接地层设置在基板上。金属环连接到第一壳体，并且与第一壳体形成容纳衬底的空间，金属环通过多个接地端电耦合到系统接地面。谐振腔形成在系统接地平面和金属环之间以产生第一谐振模式。第一和第二辐射部分设置在第二壳体上，用于分别产生第二和第三谐振模式。

3. 发明申请

US20150171518A1 MULTI-BAND ANTENNA 有权
标题翻译：多条天线
公开(公告)号：US20150171518A1
公开(公告)日：2015-06-18
申请号：US14108564
申请日：2013-12-17
申请人： Amazon Technologies, Inc.
发明人： Cheng-Jung Lee , Tao Zhou
IPC分类号： H01Q5/00 , H01Q5/01
CPC分类号： H01Q5/378 , H01Q9/42
摘要： A multiband antenna for mobile devices that includes both energized and parasitically-coupled resonant elements. An energized element is fed radio frequency energy and resonates at a first frequency. A first parasitic element, arranged on a same surface as the energized element, is parasitically coupled to the energized element and resonates with at least a second frequency. A second parasitic element, arranged on a surface opposite the energized element resonates at a third frequency.
摘要翻译：一种用于移动设备的多频天线，包括通电和寄生耦合谐振元件。馈电元件被馈送射频能量并以第一频率谐振。布置在与激励元件相同的表面上的第一寄生元件被寄生耦合到激励元件并且以至少第二频率谐振。布置在与激励元件相对的表面上的第二寄生元件以第三频率谐振。

4. 发明授权

US09054421B2 Multilevel antennae 有权
标题翻译：多层天线
公开(公告)号：US09054421B2
公开(公告)日：2015-06-09
申请号：US13732761
申请日：2013-01-02
申请人： Fractus, S.A.
发明人： Carles Puente Baliarda , Carmen Borja Borau , Jaume Anguera Pros , Jordi Soler Castany
IPC分类号： H01Q1/38 , H01Q1/50 , H01Q1/36 , H01Q5/00 , H01Q9/04 , H01Q9/06 , H01Q9/28 , H01Q9/40 , H01Q5/01
CPC分类号： H01Q1/36 , H01Q1/241 , H01Q1/38 , H01Q1/50 , H01Q5/10 , H01Q5/20 , H01Q5/307 , H01Q5/357 , H01Q5/40 , H01Q5/50 , H01Q9/04 , H01Q9/0407 , H01Q9/065 , H01Q9/28 , H01Q9/40
摘要： An apparatus includes an antenna element that operates in at least first and second non-overlapping frequency bands and has geometric elements arranged to define empty spaces in the antenna element to provide first and second winding current paths through the antenna element, the first and second winding current paths circumventing the empty spaces and respectively corresponding to the first and second frequency bands to provide the antenna element with multi-band behavior. The apparatus further includes a ground plane, with the antenna element being electrically coupled to the ground plane. The antenna element provides a substantially similar impedance level and radiation pattern in the first and second frequency bands. The geometric elements are arranged such that the antenna element does not comprise a group of single band antennas that respectively operate in the first and second frequency bands, and the antenna element is not a fractal type antenna element.
摘要翻译：一种装置包括天线元件，该天线元件至少在第一和第二非重叠频带中工作，并且具有布置成在天线元件中限定空白空间的几何元件，以提供通过天线元件的第一和第二绕组电流路径，第一和第二绕组电流路径绕过空白空间并分别对应于第一和第二频带，以向天线元件提供多频带行为。该装置还包括接地平面，天线元件电耦合到接地平面。天线元件在第一和第二频带中提供基本相似的阻抗水平和辐射图。几何元件被布置成使得天线元件不包括分别在第一和第二频带中操作的一组单频带天线，并且天线元件不是分形型天线元件。

5. 发明授权

US08816926B2 Antenna structure 有权
标题翻译：天线结构
公开(公告)号：US08816926B2
公开(公告)日：2014-08-26
申请号：US12563171
申请日：2009-09-21
申请人： Li-Jean Yen , Chia-Tien Li
发明人： Li-Jean Yen , Chia-Tien Li
IPC分类号： H01Q9/04 , H01Q5/01 , H01Q5/00 , H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/364 , H01Q9/0414
摘要： An antenna structure has a first resonance mode and a second resonance mode. The antenna structure consists of a first radiation element, a second radiation element, a grounding element, and a signal feeding element. The first radiation element resonates at a first operating frequency band corresponding to the first resonance mode. The second radiation element is extended from a first end of the first radiation element and resonates at a second operating frequency band corresponding to the second resonance mode. The grounding element is extended from a second end of the first radiation element. The signal feeding element is disposed between the first radiation element and the grounding element. The second radiation element, the first radiation element, and the grounding element are formed by bending a slender metal sheet.
摘要翻译：天线结构具有第一共振模式和第二共振模式。天线结构由第一辐射元件，第二辐射元件，接地元件和信号馈送元件组成。第一辐射元件在对应于第一谐振模式的第一工作频带谐振。第二辐射元件从第一辐射元件的第一端延伸并在对应于第二谐振模式的第二工作频带处谐振。接地元件从第一辐射元件的第二端延伸。信号馈送元件设置在第一辐射元件和接地元件之间。第二辐射元件，第一辐射元件和接地元件通过弯曲细长的金属片形成。

6. 发明申请

US20140111386A1 Multimode Broadband Antenna Module and Wireless Terminal 有权
标题翻译：多模宽带天线模块和无线终端
公开(公告)号：US20140111386A1
公开(公告)日：2014-04-24
申请号：US14145441
申请日：2013-12-31
申请人： Huawei Device Co., Ltd.
发明人： Huiliang Xu
IPC分类号： H01Q5/01
CPC分类号： H01Q5/371 , H01Q1/243 , H01Q5/392 , H01Q9/42
摘要： A multimode broadband antenna module and a wireless terminal are provided. The multimode broadband antenna module includes a printed circuit board and an antenna body, where the antenna body includes a first radiator and a second radiator that are electrically connected to the printed circuit board, where the first radiator includes a connection portion, a low frequency portion, and a high frequency portion, the second radiator includes a grounding portion, a low frequency portion, and a high frequency portion, and a first predetermined distance exists between the low frequency portion of the first radiator and the low frequency portion of the second radiator, and a second predetermined distance exists between the high frequency portion of the first radiator and the high frequency portion of the second radiator, so as to form a coupling capacitance effect between the first radiator and the second radiator.
摘要翻译：提供多模宽带天线模块和无线终端。多模宽带天线模块包括印刷电路板和天线体，其中天线体包括电连接到印刷电路板的第一散热器和第二散热器，其中第一辐射器包括连接部分，低频部分和高频部分，第二散热器包括接地部分，低频部分和高频部分，并且在第一散热器的低频部分和第二散热器的低频部分之间存在第一预定距离并且在第一散热器的高频部分和第二辐射体的高频部分之间存在第二预定距离，以便在第一辐射器和第二辐射器之间形成耦合电容效应。

7. 发明申请

US20140078017A1 Multi Layer 3D Antenna Carrier Arrangement for Electronic Devices 有权
标题翻译：电子设备的多层3D天线载体布置
公开(公告)号：US20140078017A1
公开(公告)日：2014-03-20
申请号：US13622134
申请日：2012-09-18
申请人： Kiran Vanjani , Jorge Fabrega Sanchez , Hui Vicki Tan
发明人： Kiran Vanjani , Jorge Fabrega Sanchez , Hui Vicki Tan
IPC分类号： H01Q1/12 , H01Q5/01 , H01Q1/24
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q5/371 , H01Q9/0414 , H01Q9/0471
摘要： An antenna comprising a plurality of carrier blocks, wherein each carrier block is coupled to at least one other carrier block, and a plurality of radiators, wherein each radiator is connected to at least one carrier block. Further, an antenna comprising a plurality of carrier blocks, wherein each carrier block is coupled with at least one other carrier block, and a radiator connected to at least two of the plurality of carrier blocks.
摘要翻译：一种包括多个载波块的天线，其中每个载波块耦合到至少一个其它载波块，以及多个辐射器，其中每个辐射器连接到至少一个载波块。此外，包括多个载波块的天线，其中每个载波块与至少一个其它载波块耦合，以及连接到所述多个载波块中的至少两个载波块的辐射器。

8. 发明申请

US20140062796A1 WIDEBAND ANTENNA 有权
标题翻译：宽带天线
公开(公告)号：US20140062796A1
公开(公告)日：2014-03-06
申请号：US14079287
申请日：2013-11-13
申请人： MediaTek Inc.
发明人： Wei Yu CHEN , Shih-Wei HSIEH
IPC分类号： H01Q5/01
CPC分类号： H01Q5/328 , H01Q1/243 , H01Q5/378
摘要： A wideband antenna includes a first substrate, a second substrate, a ground plane, an exciting element, a connection element, a first branch, a second branch, and a coupling branch. The ground plane is disposed on the first substrate. The exciting element is disposed on the second substrate and has a feed point coupled to a signal source. The connection element is disposed on the second substrate and coupled to the ground plane. The first branch is disposed on the second substrate and coupled to the connection element. The second branch is disposed on the second substrate and coupled to the connection element. The coupling element is disposed on the second substrate and coupled to the connection element. The distance between the coupling element and the second branch is smaller than 5 mm.
摘要翻译：宽带天线包括第一基板，第二基板，接地平面，激励元件，连接元件，第一支路，第二支路和耦合支路。接地平面设置在第一基板上。励磁元件设置在第二基板上并且具有耦合到信号源的馈电点。连接元件设置在第二基板上并且联接到接地平面。第一分支设置在第二基板上并且耦合到连接元件。第二分支设置在第二基板上并且连接到连接元件。联接元件设置在第二基板上并且连接到连接元件。耦合元件与第二支路之间的距离小于5mm。

9. 发明授权

US08648754B2 Multi-resonant broadband antenna 有权
标题翻译：多共振宽带天线
公开(公告)号：US08648754B2
公开(公告)日：2014-02-11
申请号：US12533122
申请日：2009-07-31
申请人： Hae-soo Kim , Il-kyu Kim , Yong-jun Lim
发明人： Hae-soo Kim , Il-kyu Kim , Yong-jun Lim
IPC分类号： H01Q1/36 , H01Q9/42 , H01Q5/01 , H01Q21/30
CPC分类号： H01Q9/42 , H01Q5/321 , H01Q5/364
摘要： An antenna including: a conducting wire part which includes a first part extending in a first direction, a second part extending from an end of the first part in a direction crossing the first direction, and a third part extending from an end of the second part to face the first part, wherein lengths of the first and third parts are different from each other.
摘要翻译：一种天线，包括：导线部，其包括沿第一方向延伸的第一部分，从所述第一部分的端部沿与所述第一方向交叉的方向延伸的第二部分，以及从所述第二部分的端部延伸的第三部分面对第一部分，其中第一和第三部分的长度彼此不同。

10. 发明申请

US20130342420A1 ANTENNA ASSEMBLY WITH MULTIBAND FUNCTION 审中-公开
标题翻译：天线装配多功能
公开(公告)号：US20130342420A1
公开(公告)日：2013-12-26
申请号：US13911341
申请日：2013-06-06
申请人： Chi Mei Communication Systems, Inc.
发明人： CHUN-YU LU
IPC分类号： H01Q5/01
CPC分类号： H01Q5/378 , H01Q9/42
摘要： A simple antenna assembly suitable for several wireless frequency bands includes a base board, a first radiator, and a second radiator. The base board has opposite sides connected by an edge and includes a feed point and a grounding point. The first radiator is electronically connected to the feed point, and the second radiator is electronically connected to the grounding point. The first radiator and the second radiator are positioned at opposite sides of an edge of the base board and spaced from each other. The first radiator receives and transmits wireless signals having a first central frequency, and the second radiator is coupled with the first radiator to cooperatively receive and transmit wireless signals having a second central frequency.
摘要翻译：适用于若干无线频带的简单天线组件包括基板，第一散热器和第二散热器。基板具有通过边缘连接的相对侧，并且包括馈电点和接地点。第一散热器电连接到馈电点，第二辐射器电连接到接地点。第一散热器和第二散热器位于基板的边缘的相对侧并彼此间隔开。第一辐射器接收和发送具有第一中心频率的无线信号，并且第二辐射器与第一辐射器耦合以协作地接收和发送具有第二中心频率的无线信号。

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