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111 条记录 (耗时 0.033 秒)

    Video key glow and border generator
    31.
    发明授权
    Video key glow and border generator 失效
    视频键发光和边界发生器

    公开(公告)号：US4698666A

    公开(公告)日：1987-10-06

    申请号：US754487

    申请日：1985-07-12

    申请人： David E. Lake, Jr. ,  Robert L. Miller

    发明人： David E. Lake, Jr. ,  Robert L. Miller

    IPC分类号： H04N5/272 ,  H04N5/262 ,  H04N9/74

    CPC分类号： H04N5/2622

    摘要： A method and apparatus is disclosed which provides for the placement of a border video signal around a selected object in a video image. A video image of the selected object is first inserted into a video image of a selected border video signal in a video mixing process by use of a key signal defining the selected object. The key signal is further processed to transform the step transitions associated therewith between the zero and full insert states into non-step transitions. The transformed key signal is thereafter used to control a subsequent mixing of the resulting image of the selected object inserted into the video image of the border video signal with a background image to produce a composite video image.

    摘要翻译： 公开了一种方法和装置，其提供围绕视频图像中的所选对象的边界视频信号的放置。 首先通过使用定义所选择的对象的键信号，在视频混合处理中将所选择的对象的视频图像首先插入到所选择的边界视频信号的视频图像中。 进一步处理关键信号，以将在零和完全插入状态之间的与其相关联的步骤转换变换成非步骤转换。 变换的键信号此后用于控制插入到边框视频信号的视频图像中的所选对象的结果图像与背景图像的混合，以产生复合视频图像。

    Phase-locked loop and clock circuit for a line switch
    32.
    发明授权
    Phase-locked loop and clock circuit for a line switch 失效
    线路开关的锁相环和时钟电路

    公开(公告)号：US4519071A

    公开(公告)日：1985-05-21

    申请号：US370602

    申请日：1982-04-22

    申请人： Robert L. Miller

    发明人： Robert L. Miller

    IPC分类号： H04J3/06 ,  H04Q11/04

    CPC分类号： H04Q11/0407 ,  H04J3/0685 ,  H04J3/0688

    摘要： A line switch for a digital telephone switching system utilizes distributed processing. The line switch comprises one or more switch modules. Each switch module is coupled to a central office switching system via one or more PCM lines which utilize common channel signaling. Each switch module comprises groups of line circuits, each line circuit being coupled to a subscriber line. Three separate distributed processor functions are provided in each line switch module. First one processor is utilized to communicate with the central office switching system and to coordinate the operations within the line switch module. A second processor is provided to control clock generation and rate conversion circuits. Each group of line circuits includes a third processor to control the operations of the line circuits and to gather information from the line circuit.The second processor is used to select which of a plurality of sources may be used to provide clock signals within the line switch module.A phase-locked loop permits clock signals which are generated in a line switch module to be in phase synchronism with any one of the PCM lines. When two or more lines switch modules are connected together to form a line switch, the phase-locked loop circuits of each module will utilize the same PCM line for phase-locking.

    摘要翻译： 用于数字电话交换系统的线路交换机利用分布式处理。 线路开关包括一个或多个开关模块。 每个开关模块经由一个或多个利用公共信道信号的PCM线路耦合到中心局交换系统。 每个开关模块包括一组线路电路，每个线路电路耦合到用户线路。 每个线路交换机模块都提供三个独立的分布式处理器功能。 第一个处理器用于与中心局交换系统通信并协调线路交换机模块内的操作。 提供第二处理器来控制时钟产生和速率转换电路。 每组线路电路包括用于控制线路电路的操作并从线路电路收集信息的第三处理器。 第二处理器用于选择多个源中的哪一个可以用于在线路交换模块内提供时钟信号。 锁相环允许在线路开关模块中产生的时钟信号与任何一条PCM线路同步。 当两个或多个线路交换机模块连接在一起形成线路开关时，每个模块的锁相环电路将利用相同的PCM线路进行锁相。

    Rate converter
    33.
    发明授权
    Rate converter 失效
    速率转换器

    公开(公告)号：US4490819A

    公开(公告)日：1984-12-25

    申请号：US370608

    申请日：1982-04-22

    申请人： Leonard E. Bogan ,  Paul H. Knapke ,  Robert L. Miller

    发明人： Leonard E. Bogan ,  Paul H. Knapke ,  Robert L. Miller

    IPC分类号： H04L25/05 ,  H04J3/02

    CPC分类号： H04L25/05

    摘要： A line switch for a digital telephone switching system utilizes distributed processing. The line switch comprises one or more switch modules. Each switch module is coupled to a central office switching system via one or more PCM lines which utilize common channel signaling. Each switch module comprises groups of line circuits, each line circuit being coupled to a subscriber line. Three separate distributed processor functions are provided in each line switch module. A first processor is utilized to communicate with the central office switching system and to coordinate the operations within the line switch module. A second processor is provided to control clock generation and rate conversion circuits. Each group of line circuits includes a third processor to control the operations of the line circuits and to gather information from the line circuit. A busing arrangement is provided within the line switch such that both control information and PCM voice data are routed throughout the line switch.The bus arrangement operates at a data rate higher than that of the PCM lines. A rate converter serves to interface two PCM lines to an internal PCM bus by interleaving channels from the two PCM lines onto the PCM bus and by further providing an additional control channel on the PCM bus. The rate converter further serves to demultiplex channels from the PCM bus onto the PCM lines.

    摘要翻译： 用于数字电话交换系统的线路交换机利用分布式处理。 线路开关包括一个或多个开关模块。 每个开关模块经由一个或多个利用公共信道信号的PCM线路耦合到中心局交换系统。 每个开关模块包括一组线路电路，每个线路电路耦合到用户线路。 每个线路交换机模块都提供三个独立的分布式处理器功能。 第一处理器用于与中心局交换系统通信并协调线路交换机模块内的操作。 提供第二处理器来控制时钟产生和速率转换电路。 每组线路电路包括用于控制线路电路的操作并从线路电路收集信息的第三处理器。 在线路交换机内提供了一种布置方式，使得控制信息和PCM语音数据两者都通过线路交换机被路由。 总线布置的操作速度高于PCM线路的数据速率。 速率转换器用于通过将来自两个PCM线路的信道交织到PCM总线上并通过在PCM总线上进一步提供附加控制信道来将两条PCM线路连接到内部PCM总线。 速率转换器还用于将来自PCM总线的信道解复用到PCM线路上。

    Tape gauge system
    34.
    发明授权
    Tape gauge system 失效
    录音带系统

    公开(公告)号：US4291384A

    公开(公告)日：1981-09-22

    申请号：US150512

    申请日：1980-05-16

    申请人： James M. Burton ,  Robert L. Miller ,  Jansey D. Tieden

    发明人： James M. Burton ,  Robert L. Miller ,  Jansey D. Tieden

    IPC分类号： G06K5/04

    CPC分类号： G06K5/04

    摘要： System for dynamically testing the dimensional accuracy of punched tape. A microprocessor controller and modified capstan drive tape reader are utilized to provide large volume checking of punched tape. Dimensional requirements of the tape are tested dynamically at tape reader speeds.

    摘要翻译： 用于动态测试穿孔胶带尺寸精度的系统。 利用微处理器控制器和改进的绞盘驱动器磁带读取器来提供穿孔带的大体积检查。 磁带的尺寸要求在磁带阅读器速度下动态测试。

    Surface wave device with suppressed boundary-reflected waves
    35.
    发明授权
    Surface wave device with suppressed boundary-reflected waves 失效
    具有抑制边界反射波的表面波器件

    公开(公告)号：US4205280A

    公开(公告)日：1980-05-27

    申请号：US939575

    申请日：1978-09-05

    申请人： Forbes D. Gilchrist ,  Robert L. Miller ,  Richard W. Myers

    发明人： Forbes D. Gilchrist ,  Robert L. Miller ,  Richard W. Myers

    IPC分类号： H03H9/02 ,  H03H9/145 ,  H03H9/04 ,  H03H9/26 ,  H03H9/30 ,  H03H9/32

    CPC分类号： H03H9/02842 ,  H03H9/14552

    摘要： This disclosure depicts a surface wave transmitting device having a piezoelectric surface wave propagative medium and interdigitated comb-type input and output transducers on a surface of said medium. The input transducer is responsive to a source of input signals for launching on the surface of the medium surface waves of predetermined center wavelength. The output transducer receives the surface waves from the input transducer and develops output signals. The device is improved by one of the input and output transducers having at a transducer boundary or at an internal irregularity in the transducer tooth pattern a first tooth on a first comb connected to its associated bus bar. On an opposed second comb, there is provided a second tooth collinear with the first tooth but electrically isolated from its associated bus bar. Spurious surface waves reflected from the first and second teeth of the one transducer are in canceling phase relationship due to the fact that the first tooth is electrically connected to the associated comb bus bar while said second tooth is not. The other of the input and output transducers is of sufficient width on the surface of the medium to intercept and electrically destructively combine the out-of-phase spurious waves reflected from the first and second teeth.

    摘要翻译： 本公开描述了在所述介质的表面上具有压电表面波传播介质和叉指梳状输入和输出换能器的表面波发射装置。 输入传感器响应于在预定中心波长的介质表面波的表面上发射的输入信号源。 输出传感器从输入传感器接收表面波并产生输出信号。 通过换能器边界或换能器齿形内部不规则的输入和输出换能器中的一个改进该装置，该第一齿与连接到其相关汇流条的第一梳状体上的第一齿相连。 在相对的第二梳上，提供了与第一齿共线的第二齿，但与其相关的母线电隔离。 由于第一齿与相关联的梳状母线相连，而所述第二齿不是，所以从一个换能器的第一和第二齿反射的杂散表面波正在抵消相位关系。 输入和输出换能器中的另一个在介质的表面上具有足够的宽度，以截取并电破坏地组合从第一和第二齿反射的异相寄生波。

    Inbred corn line NPXO5745GT21
    36.
    发明授权
    Inbred corn line NPXO5745GT21 有权
    近交玉米线NPXO5745GT21

    公开(公告)号：US08420915B1

    公开(公告)日：2013-04-16

    申请号：US12975887

    申请日：2010-12-22

    申请人： Thomas Joseph Prest ,  Robert L Miller

    发明人： Thomas Joseph Prest ,  Robert L Miller

    IPC分类号： A01H1/00 ,  A01H1/02 ,  A01H5/00 ,  A01H5/10 ,  C12N5/04

    CPC分类号： A01H5/10

    摘要： Basically, this invention provides for an inbred corn line designated NPXO5745GT21, methods for producing a corn plant by crossing plants of the inbred line NPXO5745GT21, with plants of another corn plant. The invention relates to the various parts of inbred NPXO5745GT21, including culturable cells. This invention also relates to methods for introducing transgenic transgenes into inbred corn line NPXO5745GT21, and plants produced by these methods.

    摘要翻译： 基本上，本发明提供了称为NPXO5745GT21的近交玉米品系，通过将自交系NPXO5745GT21的植物与另一种玉米植物的植物杂交来生产玉米植物的方法。 本发明涉及近交系NPXO5745GT21的各个部分，包括培养细胞。 本发明还涉及将转基因转基因导入近交玉米品系NPXO5745GT21的方法，以及通过这些方法生产的植物。