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公开(公告)号：US20160204520A1
公开(公告)日：2016-07-14
申请号：US14592746
申请日：2015-01-08
Applicant: QUALCOMM Incorporated
Inventor： Yuandan Dong , Jatupum Jenwatanavet , Allen Minh-Triet Tran
CPC classification number: H01Q21/30 , H01Q5/328 , H01Q5/357 , H01Q5/385 , H01Q21/0006
Abstract: A multi-band antenna having a tuned antenna element is disclosed. The multi-band antenna may simultaneously transmit a first radio frequency (RF) and a second RF signal. The antenna may include a driven antenna element to radiate the first RF signal and a parasitic element to radiate the second RF signal. The parasitic element may be coupled to a ground plane through a tuning circuit. The tuning circuit may modify a resonant wavelength of the parasitic element according to the second RF signal.
Abstract translation: 公开了一种具有调谐天线元件的多频带天线。 多频带天线可以同时发送第一射频（RF）和第二RF信号。 天线可以包括用于辐射第一RF信号的驱动天线元件和寄生元件以辐射第二RF信号。 寄生元件可以通过调谐电路耦合到接地层。 调谐电路可以根据第二RF信号修改寄生元件的谐振波长。
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Patent Agency Ranking
公开(公告)号：US20150002359A1
公开(公告)日：2015-01-01
申请号：US13932105
申请日：2013-07-01
Applicant: QUALCOMM Incorporated
Inventor： Yuandan Dong , Guining Shi , Allen Minh-Triet Tran
IPC: H01Q21/00
CPC classification number: H01Q21/0006 , H01Q1/243 , H01Q1/48 , H01Q1/521 , H01Q21/28 , Y10T29/49016
Abstract: Techniques for providing multiple antennas in a wireless device using a compact configuration to achieve good isolation and broad bandwidth. In an aspect, first and second monopole elements that may be separately driven are provided on opposite sides of a grounding strip conductively coupled to a common grounding structure. By capacitively coupling the first and second monopole elements to the common grounding structure, the effective resonator size of each monopole antenna is increased, thus achieving better performance for the antenna structure. Illustrative patterns for the common grounding structure and other antenna elements are further disclosed.
Abstract translation: 使用紧凑配置在无线设备中提供多个天线以实现良好隔离和宽带宽的技术。 在一个方面，可以单独驱动的第一和第二单极元件设置在导电耦合到公共接地结构的接地条的相对侧上。 通过将第一和第二单极子元件电容耦合到公共接地结构，增加每个单极天线的有效谐振器尺寸，从而为天线结构实现更好的性能。 进一步公开了用于公共接地结构和其它天线元件的说明性图案。
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公开(公告)号：US20170054220A1
公开(公告)日：2017-02-23
申请号：US14828360
申请日：2015-08-17
Applicant: QUALCOMM Incorporated
Inventor： Jatupum Jenwatanavet , Yuandan Dong , Andrew PuayHoe See , Allen Minh-Triet Tran
IPC: H01Q21/06
CPC classification number: H01Q21/06 , H01Q1/243 , H01Q1/38 , H01Q5/321 , H01Q5/335 , H01Q5/378 , H01Q9/42
Abstract: A multi-band antenna having an aperture tuner is disclosed. The multi-band antenna may simultaneously transmit a first radio frequency (RF) signal and a second RF signal. The aperture tuner may modify a resonant frequency associated with one or more antenna elements of the multiband antenna in accordance with the first RF signal or the second RF signal. One or more of the antenna elements of the multi-band antenna may be disposed above and/or substantially parallel to other antenna elements. In some exemplary embodiments, an air gap may be formed between one or more antenna elements.
Abstract translation: 公开了一种具有孔径调谐器的多频带天线。 多频带天线可以同时发送第一射频（RF）信号和第二RF信号。 光圈调谐器可以根据第一RF信号或第二RF信号修改与多频带天线的一个或多个天线元件相关联的谐振频率。 多频带天线的一个或多个天线元件可以设置在其他天线元件上方和/或基本上平行于其它天线元件。 在一些示例性实施例中，气隙可以在一个或多个天线元件之间形成。
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公开(公告)号：US10044110B2
公开(公告)日：2018-08-07
申请号：US13932105
申请日：2013-07-01
Applicant: QUALCOMM Incorporated
Inventor： Yuandan Dong , Guining Shi , Allen Minh-Triet Tran
Abstract: Techniques for providing multiple antennas in a wireless device using a compact configuration to achieve good isolation and broad bandwidth. In an aspect, first and second monopole elements that may be separately driven are provided on opposite sides of a grounding strip conductively coupled to a common grounding structure. By capacitively coupling the first and second monopole elements to the common grounding structure, the effective resonator size of each monopole antenna is increased, thus achieving better performance for the antenna structure. Illustrative patterns for the common grounding structure and other antenna elements are further disclosed.
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公开(公告)号：US09742076B2
公开(公告)日：2017-08-22
申请号：US14828360
申请日：2015-08-17
Applicant: QUALCOMM Incorporated
Inventor： Jatupum Jenwatanavet , Yuandan Dong , Andrew PuayHoe See , Allen Minh-Triet Tran
CPC classification number: H01Q21/06 , H01Q1/243 , H01Q1/38 , H01Q5/321 , H01Q5/335 , H01Q5/378 , H01Q9/42
Abstract: A multi-band antenna having an aperture tuner is disclosed. The multi-band antenna may simultaneously transmit a first radio frequency (RF) signal and a second RF signal. The aperture tuner may modify a resonant frequency associated with one or more antenna elements of the multiband antenna in accordance with the first RF signal or the second RF signal. One or more of the antenna elements of the multi-band antenna may be disposed above and/or substantially parallel to other antenna elements. In some exemplary embodiments, an air gap may be formed between one or more antenna elements.
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公开(公告)号：US20150364820A1
公开(公告)日：2015-12-17
申请号：US14303840
申请日：2014-06-13
Applicant: QUALCOMM Incorporated
Inventor： Yuandan Dong , Jatupum Jenwatanavet , Allen Minh-Triet Tran
CPC classification number: H01Q5/30 , H01Q5/10 , H01Q5/20 , H01Q5/371 , H01Q7/00 , H01Q9/42 , H01Q21/28 , Y10T29/49018
Abstract: The present disclosure includes multiband antenna apparatus and methods. In one embodiment, an antenna includes a loop antenna having a first corner between a first side and a second side and a second corner between the second side and a third side, a loop fed inverted F antenna comprising the loop antenna and a first arm extending from the second corner of the loop antenna, the first arm configured in parallel with the first and second sides of the loop antenna and forming a corner proximate to the first corner of the loop antenna, and a monopole antenna coupled to the first side of the loop antenna.
Abstract translation: 本公开包括多频带天线装置和方法。 在一个实施例中，天线包括环形天线，其具有在第一侧和第二侧之间的第一角和在第二侧和第三侧之间的第二角，环形馈送反向F天线，包括环形天线和第一臂延伸 从所述环形天线的第二角度，所述第一臂与所述环形天线的第一和第二侧平行配置，并且形成靠近所述环形天线的第一角的角部，以及耦合到所述环形天线的第一侧的单极天线 环形天线。
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