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公开(公告)号：WO2011057302A3
公开(公告)日：2011-09-01
申请号：PCT/US2010056088
申请日：2010-11-09
Applicant: RAYSPAN CORP , LEE CHENG-JUNG , NGYUEN NHAN , GUMMALLA AJAY
Inventor： LEE CHENG-JUNG , NGYUEN NHAN , GUMMALLA AJAY
CPC classification number: H01Q21/065 , H01Q1/243 , H01Q1/36 , H01Q5/20 , H01Q21/0006 , H01Q21/30
Abstract: Architectures and implementations of a transceiver system for wireless communications are presented, the system including one or more antennas supporting a single frequency band or multiple frequency bands, a transmit circuit, a receive circuit, and an isolation circuit that is coupled to the one or more antennas and the transmit and receive circuits and provides adequate isolation between the transmit circuit and the receive circuit.
Abstract translation: 提出了用于无线通信的收发器系统的架构和实施方案，该系统包括支持单个频带或多个频带的一个或多个天线，发射电路，接收电路和耦合到该一个或多个频带的隔离电路 天线和发射和接收电路，并在发射电路和接收电路之间提供足够的隔离。
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公开(公告)号：WO2009151973A2
公开(公告)日：2009-12-17
申请号：PCT/US2009045547
申请日：2009-05-28
Applicant: RAYSPAN CORP , DUPUY ALEXANDRE , ALIDIO RAUL , GUMMALLA AJAY , ACHOUR MAHA , LEE CHENG-JUNG , ZHENG CAN
Inventor： DUPUY ALEXANDRE , ALIDIO RAUL , GUMMALLA AJAY , ACHOUR MAHA , LEE CHENG-JUNG , ZHENG CAN
CPC classification number: H03F1/0288 , H03F1/0222 , H03F1/0294 , H03F1/56 , H03F3/195 , H03F3/245 , H03F3/602 , H03F2200/102 , H03F2200/171 , H03F2200/255 , H03F2200/331 , H03F2200/351 , H03F2200/387 , H03F2200/423 , H03F2200/543
Abstract: Implementations and examples of power amplifier devices, systems and techniques for amplifying RF signals, including power amplifier systems based on Composite Right and Left Handed (CRLH) metamaterial (MTM) structures.
Abstract translation: 用于放大RF信号的功率放大器器件，系统和技术的实现和示例，包括基于复合右和左手（CRLH）超材料（MTM）结构的功率放大器系统。
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3.发明申请
公开(公告)号：WO2011081630A1
公开(公告)日：2011-07-07
申请号：PCT/US2009/069840
申请日：2009-12-30
Applicant: RAYSPAN CORPORATION , RAJGOPAL, Sunil , LEE, Cheng-Jung , GUMMALLA, Ajay
Inventor： RAJGOPAL, Sunil , LEE, Cheng-Jung , GUMMALLA, Ajay
CPC classification number: H01Q15/0086 , H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q1/52 , H01Q9/0421 , H01Q15/008
Abstract: Antenna devices and techniques that provide specific control of the spatial distributions of DC and RF signals at various positions in a wireless apparatus are disclosed. The wireless apparatus includes various device components each having specifications for achieving desired operations in antenna devices.
Abstract translation: 公开了在无线设备中的各个位置处提供对DC和RF信号的空间分布的特定控制的天线设备和技术。 无线装置包括各种具有用于实现天线装置中的期望操作的规格的装置部件。
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公开(公告)号：WO2010033865A3
公开(公告)日：2010-06-17
申请号：PCT/US2009057577
申请日：2009-09-18
Applicant: RAYSPAN CORP , LEE CHENG-JUNG , GUMMALLA AJAY , ACHOUR MAHA
Inventor： LEE CHENG-JUNG , GUMMALLA AJAY , ACHOUR MAHA
Abstract: Techniques and devices based on antenna structures with a MTM loading element.
Abstract translation: 基于具有MTM加载元件的天线结构的技术和设备。
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公开(公告)号：WO2009086219A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/087862
申请日：2008-12-19
Applicant: RAYSPAN CORPORATION , LEE, Cheng-Jung , GUMMALLA, Ajay , ACHOUR, Maha , PATHAK, Vaneet
Inventor： LEE, Cheng-Jung , GUMMALLA, Ajay , ACHOUR, Maha , PATHAK, Vaneet
CPC classification number: H01P3/00 , H01P5/185 , H01Q1/521 , H01Q9/045 , H01Q15/0086 , H01Q21/0006 , H01Q21/08
Abstract: Examples of apparatus and techniques for providing metamaterial (MTM) multi-antenna array systems with directional couplers for various applications.
Abstract translation: 用于提供具有用于各种应用的定向耦合器的超材料（MTM）多天线阵列系统的装置和技术的示例。
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Patent Agency Ranking
公开(公告)号：WO2015094835A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/069440
申请日：2014-12-10
Applicant: AMAZON TECHNOLOGIES, INC. , LEE, Cheng-Jung , ZHOU, Tao
Inventor： LEE, Cheng-Jung , ZHOU, Tao
IPC: H01Q1/24
Abstract: 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.
Abstract translation: 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。
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7.发明申请
公开(公告)号：WO2013090716A1
公开(公告)日：2013-06-20
申请号：PCT/US2012/069742
申请日：2012-12-14
Applicant: AMAZON TECHNOLOGIES INC. , CHENG, Zhaojun , OBEIDAT, Khaled, A. , CORBRIDGE, Mark , LEE, Cheng-Jung
Inventor： CHENG, Zhaojun , OBEIDAT, Khaled, A. , CORBRIDGE, Mark , LEE, Cheng-Jung
CPC classification number: H01Q1/243 , H01Q3/24 , H01Q21/28 , H04B1/0475 , H04M1/72569 , H04M2250/12 , H04M2250/22
Abstract: Methods and systems for selecting one of a plurality of antennas to be used as a transmit antenna based on an orientation of a user device are described. A user device determines an orientation of the user device, and selects one of multiple antennas to use as a first transmit antenna based on the orientation of the user device. The user device transmits information using the first transmit antenna.
Abstract translation: 描述了基于用户设备的方向选择要用作发射天线的多个天线中的一个的方法和系统。 用户设备确定用户设备的方位，并且基于用户设备的方向选择多个天线之一用作第一发射天线。 用户设备使用第一发射天线发射信息。
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公开(公告)号：WO2011057302A2
公开(公告)日：2011-05-12
申请号：PCT/US2010/056088
申请日：2010-11-09
Applicant: RAYSPAN CORPORATION , LEE, Cheng-Jung , NGYUEN, Nhan , GUMMALLA, Ajay
Inventor： LEE, Cheng-Jung , NGYUEN, Nhan , GUMMALLA, Ajay
CPC classification number: H01Q21/065 , H01Q1/243 , H01Q1/36 , H01Q5/20 , H01Q21/0006 , H01Q21/30
Abstract: Architectures and implementations of a transceiver system for wireless communications are presented, the system including one or more antennas supporting a single frequency band or multiple frequency bands, a transmit circuit, a receive circuit, and an isolation circuit that is coupled to the one or more antennas and the transmit and receive circuits and provides adequate isolation between the transmit circuit and the receive circuit.
Abstract translation: 给出了用于无线通信的收发机系统的体系结构和实施方式，该系统包括支持单个频带或多个频带的一个或多个天线，发射电路，接收电路和隔离电路 它耦合到一个或多个天线以及发射和接收电路，并在发射电路和接收电路之间提供足够的隔离。
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公开(公告)号：WO2010105230A2
公开(公告)日：2010-09-16
申请号：PCT/US2010/027238
申请日：2010-03-12
Applicant: RAYSPAN CORPORATION , LEE, Cheng-Jung , GUMMALLA, Ajay , ACHOUR, Maha
Inventor： LEE, Cheng-Jung , GUMMALLA, Ajay , ACHOUR, Maha
CPC classification number: H01Q15/0086 , H01Q13/10
Abstract: This application relates to slot antenna devices based on Composite Right and Left Handed (CRLH) metamaterial (MTM) structures.
Abstract translation: 本申请涉及基于复合右手和左手（CRLH）超材料（MTM）结构的缝隙天线装置。
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公开(公告)号：WO2010075190A2
公开(公告)日：2010-07-01
申请号：PCT/US2009/068572
申请日：2009-12-17
Applicant: RAYSPAN CORPORATION , LEE, Cheng-Jung , LEE, Woo Yong , GUMMALLA, Ajay , NGUYEN, Nhan Duc , PENEV, Vladimir , ACHOUR, Maha , POILASNE, Gregory
Inventor： LEE, Cheng-Jung , LEE, Woo Yong , GUMMALLA, Ajay , NGUYEN, Nhan Duc , PENEV, Vladimir , ACHOUR, Maha , POILASNE, Gregory
CPC classification number: H01Q9/40 , H01Q1/521 , H01Q1/525 , H04B1/0057
Abstract: Architectures and implementations of a transceiver system for wireless communications are presented, the system including one or more antennas supporting a single frequency band or multiple frequency bands, a transmit circuit, a receive circuit, and an isolation circuit that is coupled to the one or more antennas and the transmit and receive circuits and provides adequate isolation between the transmit circuit and the receive circuit.
Abstract translation: 提出了用于无线通信的收发器系统的架构和实施方案，该系统包括支持单个频带或多个频带的一个或多个天线，发射电路，接收电路和耦合到该一个或多个频带的隔离电路 天线和发射和接收电路，并在发射电路和接收电路之间提供足够的隔离。
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