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39 条记录 (耗时 0.031 秒)

    Phased-array transceiver
    5.
    发明授权
    Phased-array transceiver 有权
    相控阵收发器

    公开(公告)号：US09203159B2

    公开(公告)日：2015-12-01

    申请号：US13371924

    申请日：2012-02-13

    申请人： Daniel J. Friedman ,  Xiaoxiong Gu ,  Duixian Liu ,  Arun S. Natarajan ,  Scott K. Reynolds ,  Alberto Valdes Garcia

    发明人： Daniel J. Friedman ,  Xiaoxiong Gu ,  Duixian Liu ,  Arun S. Natarajan ,  Scott K. Reynolds ,  Alberto Valdes Garcia

    IPC分类号： H01Q1/24 ,  H01Q21/06

    CPC分类号： H01Q21/061 ,  H01L2224/16225 ,  H01Q21/065 ,  H01Q23/00 ,  H04B7/04 ,  Y10T29/49016

    摘要： Systems, methods, devices and apparatuses directed to transceiver devices are disclosed. In accordance with one method, a first set of antenna positions in a first section of a set of sections of a circuit layout for the circuit package is selected. The method further includes selecting another set of antenna positions in another section of the circuit layout such that an arrangement of selected antenna positions of the other set is different from an arrangement of selected antenna positions of a previously selected set of antenna positions. The selecting another set of positions in another section is iterated until selections have been made for a total number of antennas. The selecting the other set is performed such that consecutive unselected positions in the other section do not exceed a predetermined number of positions. In addition, antenna elements are formed at the selected positions to fabricate the circuit package.

    摘要翻译： 公开了针对收发器设备的系统，方法，设备和设备。 根据一种方法，选择电路封装的电路布局的一组部分的第一部分中的第一组天线位置。 该方法还包括在电路布局的另一部分中选择另一组天线位置，使得另一组的所选择的天线位置的布置与先前选择的一组天线位置的选定天线位置的布置不同。 迭代在另一部分中选择另一组位置，直到对天线总数进行选择。 执行另一组的选择，使得另一部分中的连续未选定位置不超过预定数量的位置。 此外，天线元件形成在所选择的位置以制造电路封装。

    Antenna array package and method for building large arrays
    9.
    发明授权
    Antenna array package and method for building large arrays 有权
    天线阵列封装和构建大阵列的方法

    公开(公告)号：US08816929B2

    公开(公告)日：2014-08-26

    申请号：US13191917

    申请日：2011-07-27

    申请人： Dong G. Kam ,  Duixian Liu ,  Scott K. Reynolds

    发明人： Dong G. Kam ,  Duixian Liu ,  Scott K. Reynolds

    IPC分类号： H01Q1/48 ,  H01Q1/38

    CPC分类号： H01Q21/065 ,  H01Q9/0414 ,  H01Q21/0025 ,  H01Q21/064

    摘要： Array packages and methods for forming large-scale antenna arrays. One method includes aligning two or more array packages. The two or more array packages each include one or more bottom dielectric layers, an array of antennas arranged in a plane above the one or more bottom dielectric layers, a ground plane layer above the one or more bottom dielectric layers, and a conductive surface on at least a part of an outside surface of the array package and orthogonal to the plane of the array of antennas. The conductive surface is electrically connected to the ground plane layer.

    摘要翻译： 用于形成大型天线阵列的阵列封装和方法。 一种方法包括对准两个或更多个阵列封装。 两个或更多个阵列封装每个包括一个或多个底部电介质层，布置在一个或多个底部电介质层上方的平面中的天线阵列，一个或多个底部电介质层上方的接地平面层，以及位于 阵列封装的外表面的至少一部分并且与天线阵列的平面正交。 导电表面电连接到接地层。

    Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection
    10.
    发明授权
    Receiver and integrated AM-FM/IQ demodulators for gigabit-rate data detection 有权
    接收器和集成AM-FM / IQ解调器，用于千兆比特率数据检测

    公开(公告)号：US08543079B2

    公开(公告)日：2013-09-24

    申请号：US13589680

    申请日：2012-08-20

    申请人： Troy J. Beukema ,  Scott K. Reynolds

    发明人： Troy J. Beukema ,  Scott K. Reynolds

    IPC分类号： H04B1/28

    CPC分类号： H04B1/005 ,  H03D1/229 ,  H03D3/007 ,  H03D5/00

    摘要： Provision of gigabit-rate data transmission over wireless radio links, using carrier frequencies in the millimeter-wave range (>30 GHz). More specifically, a circuit for detection of amplitude-shift keyed (ASK) or other amplitude modulations (AM) which can be easily incorporated into an integrated circuit receiver system is described, making the receiver capable of supporting both complex IQ modulation schemes and simpler, non-coherent on-off or multiple-level keying signals. Several novel radio architectures are also described which, with the addition of a frequency discriminator network, have the capability of handling frequency shift keyed (FSK) or other frequency modulations (FM), as well as AM and complex IQ modulation schemes. These radio architectures support this wide variety of modulations by efficiently sharing detector hardware components. Disclosed herein are architecture for supporting both quadrature down-conversion and ASK/AM, ASK/AM detector circuit details, AM-FM detector architecture, and an AM-FM/IQ demodulator system and FSK/FM detector circuit details.

    摘要翻译： 通过毫米波范围（> 30 GHz）的载波频率，通过无线无线电链路提供千兆比特数据传输。 更具体地，描述了用于检测可以容易地并入到集成电路接收机系统中的幅移键控（ASK）或其他幅度调制（AM）的电路，使得接收机能够支持复合IQ调制方案和更简单， 非相干开关或多电平键控信号。 还描述了几种新颖的无线电架构，其中通过添加鉴频器网络具有处理频移键控（FSK）或其他频率调制（FM）以及AM和复杂IQ调制方案的能力。 这些无线电架构通过有效地共享检测器硬件组件来支持这种广泛的调制。 这里公开了用于支持正交下变频和ASK / AM，ASK / AM检测器电路细节，AM-FM检测器架构以及AM-FM / IQ解调器系统和FSK / FM检测器电路细节的架构。