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1.发明授权公开(公告)号：US08954011B2
公开(公告)日：2015-02-10
申请号：US12845561
申请日：2010-07-28
申请人： Franco De Flaviis , Thomas Baker
发明人： Franco De Flaviis , Thomas Baker
IPC分类号： H04B17/00
CPC分类号： H04B17/0057 , H04B17/12 , H04B17/318
摘要： Aspects of a method and system for a wireless integrated power test and measurement are provided. In this regard, concurrently with receiving a first signal via a first antenna, a second signal that indicates received signal strength of the first signal may be generated and transmitted via a second antenna. The second signal may be utilized to determine performance of the first antenna. A frequency of the generated second signal may be controlled so as to mitigate interference between the transmitted second signal and the received first signal. The first signal may be formatted in accordance with one or more first wireless standards and the second signal may be formatted in accordance with one or more second wireless standards. The received signal strength of the first signal may be determined via an analog-to-digital converter and the second signal may be updated at the sample rate of the analog-to-digital converter.
摘要翻译： 提供了一种用于无线集成电源测试和测量的方法和系统的方面。 在这点上，通过第一天线同时接收第一信号，可以产生指示第一信号的接收信号强度的第二信号并经由第二天线发送。 可以利用第二信号来确定第一天线的性能。 可以控制生成的第二信号的频率，以便减轻所发送的第二信号与接收到的第一信号之间的干扰。 第一信号可以根据一个或多个第一无线标准格式化，并且第二信号可以根据一个或多个第二无线标准进行格式化。 可以经由模数转换器确定第一信号的接收信号强度，并且可以以模数转换器的采样率来更新第二信号。
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2.发明授权Space-time-state block coded MIMO communication system using reconfigurable antennas 有权使用可重配置天线的时空状态块编码的MIMO通信系统公开(公告)号：US08638872B2
公开(公告)日：2014-01-28
申请号：US12748366
申请日：2010-03-26
IPC分类号： H04B7/02
CPC分类号： H04B7/0608 , H04L1/0625 , H04L1/0643 , H04L5/0014 , H04L25/0242
摘要： Space-Time-State Block Coded MIMO communication system using reconfigurable antennas. One or more antennas are operates in accordance with a Space-Time-State Block Code (STS-BC) to effectuate channel coding of a signal being transmitted wirelessly between communication devices. In accordance with such an STS-BC, one or more antennas (being reconfigurable in nature) of a communication device are reconfigured in different radiation states. From some perspectives, this may be viewed as performing three-dimensional channel coding, in that, in addition to achieving at least time diversity of signals being transmitted (and also potentially including spatial diversity), state diversity may be achieved by adapting one or more characteristics of one or more antennas within the communication device. Such an STS-BC may operate in an open loop configuration without requiring any feedback from another communication device to which signals are transmitted. If desired, feedback may be employed for adaptively modifying an STS-BC (or selecting another STS-BC).
摘要翻译： 时空状态块使用可重配置天线的编码MIMO通信系统。 根据空时 - 状态块码（STS-BC）操作一个或多个天线，以实现在通信设备之间无线传输的信号的信道编码。 根据这样的STS-BC，在不同的辐射状态下重新配置通信设备的一个或多个天线（本质上可重构）。 从一些角度来看，这可以被视为执行三维信道编码，因为除了实现正在传输的信号的至少时间分集之外（并且还可能包括空间分集），状态分集可以通过使一个或多个 通信设备内的一个或多个天线的特征。 这样的STS-BC可以以开环配置运行，而不需要从哪个信号传输的另一个通信设备的任何反馈。 如果需要，可以采用反馈来自适应地修改STS-BC（或选择另一STS-BC）。
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3.发明申请公开(公告)号：US20120034888A1
公开(公告)日：2012-02-09
申请号：US12911408
申请日：2010-10-25
申请人： Franco De Flaviis
发明人： Franco De Flaviis
CPC分类号： H01Q1/243 , G06F1/1698 , G06F3/041 , G06F3/044 , H01Q1/242
摘要： Methods and systems for utilizing a touchscreen interface as an antenna are disclosed and may include configuring one or more antennas in the touchscreen interface by capacitively-coupling conductive layers in the touchscreen interface. RF signals may be communicated utilizing the one or more configured antennas in the touchscreen interface. The coupled conductive layers may comprise a grid of conductive traces or an array of conductive patches. The conductive layers may comprise transparent materials. FM signals may be communicated utilizing the configured one or more antennas. The conductive layers may be capacitively coupled utilizing CMOS switches. Touch control commands and/or gestures may be sensed by the touchscreen interface utilizing capacitance, inductance resistance, and/or thermal measurements. Blocker signals may be nulled utilizing configured antennas in the touchscreen interface.
摘要翻译： 公开了用于利用触摸屏界面作为天线的方法和系统，并且可以包括通过在触摸屏界面中电导耦合导电层来配置触摸屏界面中的一个或多个天线。 可以使用触摸屏界面中的一个或多个配置的天线来传送RF信号。 耦合的导电层可以包括导电迹线的栅格或导电贴片的阵列。 导电层可以包括透明材料。 可以使用配置的一个或多个天线来传送FM信号。 导电层可以利用CMOS开关电容耦合。 触摸控制命令和/或手势可以由触摸屏界面利用电容，电感电阻和/或热测量来感测。 利用触摸屏界面中配置的天线，阻塞信号可能被置零。
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公开(公告)号：US07761115B2
公开(公告)日：2010-07-20
申请号：US11443946
申请日：2006-05-30
CPC分类号： H01Q1/2266 , H01Q1/38 , H01Q21/30
摘要： An antenna structure includes first and second antennas. The first antenna has a first geometry corresponding to a first frequency. The second antenna has a second geometry corresponding to a second frequency. The second antenna is proximal to the first antenna and utilizes electrical-magnetic properties of the first antenna to transceive signals at the second frequency.
摘要翻译： 天线结构包括第一和第二天线。 第一天线具有对应于第一频率的第一几何形状。 第二天线具有对应于第二频率的第二几何形状。 第二天线靠近第一天线，并且利用第一天线的电磁特性来以第二频率收发信号。
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公开(公告)号：US07605760B2
公开(公告)日：2009-10-20
申请号：US11785789
申请日：2007-04-20
摘要： A multiband antenna system is provided. The system includes a substrate; an antenna which is disposed on a first side and a second side of the substrate, and produces a resonance in a plurality of frequency bands; a plurality of feeders which are disposed on the first side of the substrate; and a filter which is disposed on the first side of the substrate, is coupled to an end of the antenna, and transfers signals of the plurality of frequency bands output from the antenna to respective feeders of the plurality of the feeders.
摘要翻译： 提供多频天线系统。 该系统包括基板; 天线，其布置在所述基板的第一侧和第二侧上，并且在多个频带中产生谐振; 设置在所述基板的第一侧上的多个进给器; 并且设置在所述基板的第一侧上的滤波器被耦合到所述天线的端部，并且将从所述天线输出的所述多个频带的信号传送到所述多个馈送器中的相应馈线。
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6.发明授权Compact balun with rejection filter for 802.11a and 802.11b simultaneous operation 有权紧凑型平衡 - 不平衡转换器，具有用于802.11a和802.11b同时操作的滤波器公开(公告)号：US07202757B2
公开(公告)日：2007-04-10
申请号：US11138317
申请日：2005-05-27
申请人： Franco De Flaviis
发明人： Franco De Flaviis
摘要： A balancing/unbalancing (balun) structure includes two input ports are coupled to a differential signal. An isolated port is connected to ground through a matched resistance. An output port is coupled to a single-ended signal corresponding to the differential signal. A plurality of traces connect the two input ports, the load connection port and a tap point to the output port. A f2 rejection filter is wrapped around the balun and includes a first folded element with a transmission length of λ2/4 and connected to the output port. A second folded element has a transmission length of λ2/4 and connected to the tap point. A third folded element connects the tap point to the output port and has a transmission length of λ2/4.
摘要翻译： 平衡/不平衡（balun）结构包括两个输入端口耦合到差分信号。 隔离端口通过匹配电阻连接到地。 输出端口耦合到对应于差分信号的单端信号。 多个迹线将两个输入端口，负载连接端口和抽头点连接到输出端口。 一个f 2拒绝滤波器被卷绕在平衡 - 不平衡变换器周围，并且包括一个传输长度为λ2/4的第一折叠元件，并连接到输出端口。 第二折叠元件具有λ2/4/4的透射长度并连接到抽头点。 第三折叠元件将抽头点连接到输出端口，并且具有λ2/4/4的透射长度。
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公开(公告)号：US20060238951A1
公开(公告)日：2006-10-26
申请号：US11428446
申请日：2006-07-03
申请人： Bedri Cetiner , Mark Bachman , Guann-Pyng Li , Jiangyuan Qian , Hung-Pin Chang , Franco De Flaviis
发明人： Bedri Cetiner , Mark Bachman , Guann-Pyng Li , Jiangyuan Qian , Hung-Pin Chang , Franco De Flaviis
IPC分类号： H01H47/00
CPC分类号： H01Q1/38
摘要： Systems and methods are provided that facilitate the formation of micro-mechanical structures and related systems on a laminated substrate. More particularly, a micro-mechanical device and a three-dimensional multiple frequency antenna are provided for in which the micro-mechanical device and antenna, as well as additional components, can be fabricated together concurrently on the same laminated substrate. The fabrication process includes a low temperature disposition process allowing for deposition of an insulator material at a temperature below the maximum operating temperature of the laminated substrate, as well as a planarization process allowing for the molding and planarizing of a polymer layer to be used as a form for a micro-mechanical device.
摘要翻译： 提供了有助于在层压基板上形成微机械结构和相关系统的系统和方法。 更具体地，提供了微机械装置和三维多频天线，其中微机械装置和天线以及附加部件可以在同一叠层基板上同时制造在一起。 该制造工艺包括一种低温配置工艺，其允许在低于层合基板的最大工作温度的温度下沉积绝缘体材料，以及允许将聚合物层的模制和平面化用作为 形式用于微机械装置。
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公开(公告)号：US08306497B2
公开(公告)日：2012-11-06
申请号：US12620053
申请日：2009-11-17
CPC分类号： H01Q1/243 , H01Q1/2216 , H01Q1/362 , H01Q1/38 , H01Q11/083 , H04B7/0413 , H04B7/0617 , H04B7/10
摘要： An RF transceiver front-end includes receiver and transmitter front-ends. The receiver front-end includes 1st and 2nd antennas, a ninety degree phase shift module and an LNA module. The 1st and 2nd antennas receive inbound RF signals and provide a first directional circular polarization. The ninety degree phase shift module phase shifts the RF signals received by the 2nd antenna. The LNA module amplifies the RF signals received by the 1st antenna and the shifted RF signals. The transmitter front-end includes a PA module and 3rd and 4th antennas, which provide a second directional circular polarization. The PA module amplifies outbound RF signals to produce amplified outbound RF signals and amplified orthogonal outbound RF signals. The 3rd antenna transmits the amplified outbound RF signals and the 4th antenna transmits the amplified orthogonal outbound RF signals.
摘要翻译： RF收发器前端包括接收机和发射机前端。 接收机前端包括第一和第二天线，九十度相移模块和LNA模块。 第一和第二天线接收入站RF信号并提供第一定向圆极化。 90度相移模块将第二个天线接收的RF信号相移。 LNA模块放大由第一天线接收到的RF信号和移位的RF信号。 发射机前端包括PA模块和第三和第四天线，其提供第二定向圆极化。 PA模块放大出站RF信号以产生放大的出站RF信号和放大的正交出站RF信号。 第三天线发射放大的出站RF信号，第四天线发射放大的正交出站RF信号。
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公开(公告)号：US08049676B2
公开(公告)日：2011-11-01
申请号：US12323829
申请日：2008-11-26
IPC分类号： H01Q1/36
CPC分类号： H01Q1/2216 , H01Q1/243 , H01Q1/362 , H01Q1/38 , H01Q11/083
摘要： A planer antenna structure includes a first planer antenna and a second planer antenna. The first planer antenna has a first axial orientation and a conductive antenna pattern on a first surface of a supporting substrate. The second planer antenna has a second axial orientation and the conductive antenna pattern on the first surface of the supporting substrate.
摘要翻译： 平面天线结构包括第一平面天线和第二平面天线。 第一平面天线在支撑基板的第一表面上具有第一轴向取向和导电天线图案。 第二平面天线具有第二轴向取向和在支撑基板的第一表面上的导电天线图案。
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10.发明申请SPACE-TIME-STATE BLOCK CODED MIMO COMMUNICATION SYSTEM USING RECONFIGURABLE ANTENNAS 有权空间时间块编码MIMO通信系统使用可重构天线公开(公告)号：US20100272204A1
公开(公告)日：2010-10-28
申请号：US12748366
申请日：2010-03-26
CPC分类号： H04B7/0608 , H04L1/0625 , H04L1/0643 , H04L5/0014 , H04L25/0242
摘要： Space-Time-State Block Coded MIMO communication system using reconfigurable antennas. One or more antennas are operates in accordance with a Space-Time-State Block Code (STS-BC) to effectuate channel coding of a signal being transmitted wirelessly between communication devices. In accordance with such an STS-BC, one or more antennas (being reconfigurable in nature) of a communication device are reconfigured in different radiation states. From some perspectives, this may be viewed as performing three-dimensional channel coding, in that, in addition to achieving at least time diversity of signals being transmitted (and also potentially including spatial diversity), state diversity may be achieved by adapting one or more characteristics of one or more antennas within the communication device. Such an STS-BC may operate in an open loop configuration without requiring any feedback from another communication device to which signals are transmitted. If desired, feedback may be employed for adaptively modifying an STS-BC (or selecting another STS-BC).
摘要翻译： 时空状态块使用可重配置天线的编码MIMO通信系统。 根据空时 - 状态块码（STS-BC）操作一个或多个天线，以实现在通信设备之间无线传输的信号的信道编码。 根据这样的STS-BC，在不同的辐射状态下重新配置通信设备的一个或多个天线（本质上可重构）。 从一些角度来看，这可以被视为执行三维信道编码，因为除了实现正在传输的信号的至少时间分集之外（并且还可能包括空间分集），状态分集可以通过使一个或多个 通信设备内的一个或多个天线的特征。 这样的STS-BC可以以开环配置运行，而不需要从哪个信号传输的另一个通信设备的任何反馈。 如果需要，可以采用反馈来自适应地修改STS-BC（或选择另一STS-BC）。
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