Phased-array transceiver
    8.
    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

    IPC分类号: H01Q1/24 H01Q21/06

    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。

    Loop parameter sensor using repetitive phase errors
    9.
    发明授权
    Loop parameter sensor using repetitive phase errors 有权
    循环参数传感器使用重复相位误差

    公开(公告)号:US09157950B2

    公开(公告)日:2015-10-13

    申请号:US13088949

    申请日:2011-04-18

    摘要: A method and system are disclosed for measuring a specified parameter in a phase-locked loop frequency synthesizer (PLL). In one embodiment, the method comprises introducing multiple phase errors in the PLL, measuring a specified aspect of the introduced phase errors, and determining a value for the specified parameter using the measured aspects of the introduced phase errors. In one embodiment, the phase errors are introduced repetitively in the PLL, and these phase errors produce a modified phase difference between the reference signal and the feedback signal in the PPL. In one embodiment, crossover times, when this modified phase difference crosses over a preset value, are determined, and these crossover times are used to determine the value for the specified parameter. In an embodiment, the parameter is calculated as a mathematical function of the crossover times. The parameter may be, for example, the bandwidth of the PLL.

    摘要翻译: 公开了用于测量锁相环频率合成器(PLL)中的指定参数的方法和系统。 在一个实施例中,该方法包括在PLL中引入多个相位误差,测量所引入的相位误差的特定方面,以及使用引入的相位误差的测量方面来确定所述指定参数的值。 在一个实施例中,在PLL中重复地引入相位误差,并且这些相位误差在PPL中产生参考信号和反馈信号之间的修正的相位差。 在一个实施例中,当修改的相位差超过预设值时,交叉时间被确定,并且这些交叉时间被用于确定指定参数的值。 在一个实施例中,该参数被计算为交叉时间的数学函数。 该参数可以是例如PLL的带宽。

    LOOP PARAMETER SENSOR USING REPETITIVE PHASE ERRORS
    10.
    发明申请
    LOOP PARAMETER SENSOR USING REPETITIVE PHASE ERRORS 有权
    使用重复相位错误的环路参数传感器

    公开(公告)号:US20120262149A1

    公开(公告)日:2012-10-18

    申请号:US13088949

    申请日:2011-04-18

    IPC分类号: G01R25/00

    摘要: A method and system are disclosed for measuring a specified parameter in a phase-locked loop frequency synthesizer (PLL). In one embodiment, the method comprises introducing multiple phase errors in the PLL, measuring a specified aspect of the introduced phase errors, and determining a value for the specified parameter using the measured aspects of the introduced phase errors. In one embodiment, the phase errors are introduced repetitively in the PLL, and these phase errors produce a modified phase difference between the reference signal and the feedback signal in the PPL. In one embodiment, crossover times, when this modified phase difference crosses over a preset value, are determined, and these crossover times are used to determine the value for the specified parameter. In an embodiment, the parameter is calculated as a mathematical function of the crossover times. The parameter may be, for example, the bandwidth of the PLL.

    摘要翻译: 公开了用于测量锁相环频率合成器(PLL)中的指定参数的方法和系统。 在一个实施例中,该方法包括在PLL中引入多个相位误差,测量所引入的相位误差的特定方面,以及使用引入的相位误差的测量方面来确定所述指定参数的值。 在一个实施例中,在PLL中重复地引入相位误差,并且这些相位误差在PPL中产生参考信号和反馈信号之间的修正的相位差。 在一个实施例中,当修改的相位差超过预设值时,交叉时间被确定,并且这些交叉时间被用于确定指定参数的值。 在一个实施例中,该参数被计算为交叉时间的数学函数。 该参数可以是例如PLL的带宽。