Multi-octave differential upconverter
    21.
    发明授权
    Multi-octave differential upconverter 有权
    多倍频程差分上变频器

    公开(公告)号:US07542735B2

    公开(公告)日:2009-06-02

    申请号:US11584276

    申请日:2006-10-20

    IPC分类号: H04B1/04

    摘要: An apparatus in one example comprises a differential amplifier and a differential mixer. The differential amplifier is configured to receive a multi-octave differential input signal and output an amplified multi-octave differential output signal. The differential amplifier is also configured to substantially reduce second order harmonic distortion of the amplified multi-octave differential output signal through common mode rejection. The differential mixer configured to multiply the amplified multi-octave differential output signal with a local oscillator input signal and output an up-converted sub-octave differential output signal. The multi-octave differential input signal and the up-converted sub-octave differential output signal comprise a substantially same bandwidth.

    摘要翻译: 一个示例中的装置包括差分放大器和差分混频器。 差分放大器被配置为接收多倍频程差分输入信号并输出​​放大的多倍频程差分输出信号。 差分放大器还被配置为通过共模抑制来显着地减少放大的多倍频程差分输出信号的二次谐波失真。 差分混频器被配置为将放大的多倍频程差分输出信号与本地振荡器输入信号相乘,并输出上变频子倍频程差分输出信号。 多倍频程差分输入信号和上变频子倍频程差分输出信号包括基本相同的带宽。

    Multi-octave differential upconverter
    22.
    发明申请
    Multi-octave differential upconverter 有权
    多倍频程差分上变频器

    公开(公告)号:US20080096498A1

    公开(公告)日:2008-04-24

    申请号:US11584276

    申请日:2006-10-20

    IPC分类号: H04B1/04 H01Q11/12

    摘要: An apparatus in one example comprises a differential amplifier and a differential mixer. The differential amplifier is configured to receive a multi-octave differential input signal and output an amplified multi-octave differential output signal. The differential amplifier is also configured to substantially reduce second order harmonic distortion of the amplified multi-octave differential output signal through common mode rejection. The differential mixer configured to multiply the amplified multi-octave differential output signal with a local oscillator input signal and output an up-converted sub-octave differential output signal. The multi-octave differential input signal and the up-converted sub-octave differential output signal comprise a substantially same bandwidth.

    摘要翻译: 一个示例中的装置包括差分放大器和差分混频器。 差分放大器被配置为接收多倍频程差分输入信号并输出​​放大的多倍频程差分输出信号。 差分放大器还被配置为通过共模抑制来显着地减少放大的多倍频程差分输出信号的二次谐波失真。 差分混频器被配置为将放大的多倍频程差分输出信号与本地振荡器输入信号相乘,并输出上变频子倍频程差分输出信号。 多倍频程差分输入信号和上变频子倍频程差分输出信号包括基本相同的带宽。

    Hierarchical display
    23.
    发明授权
    Hierarchical display 有权
    分层显示

    公开(公告)号:US09423994B2

    公开(公告)日:2016-08-23

    申请号:US13402179

    申请日:2012-02-22

    摘要: Systems and methods that provide a hierarchical display to a user based on a position of the user's focus are described herein. The position of the user's focus may be determined by tracking, for example, a position of the user's eyes, a position of a mouse cursor within the display, a position of an application window within the display, or a combination thereof. Based on the position of the user's focus, the display may be divided into multiple display regions, and the display regions may be ranked, such as by prioritizing a display region that the user is focusing on. Display quality (e.g., transmission rate, image resolution, degree of image compression, etc.) of the display regions may be determined based on the rank of the display regions, thereby providing higher display/image quality to regions based on what the user is actively looking at.

    摘要翻译: 这里描述了基于用户焦点的位置向用户提供分层显示的系统和方法。 用户焦点的位置可以通过跟踪例如用户眼睛的位置,鼠标光标在显示器内的位置,应用窗口在显示器内的位置,或其组合来确定。 基于用户焦点的位置,显示可以被划分为多个显示区域,并且可以对显示区域进行排名,例如通过对用户所关注的显示区域进行优先级排序。 可以基于显示区域的等级来确定显示区域的显示质量(例如,传输速率,图像分辨率,图像压缩等等),从而基于用户是什么,向区域提供更高的显示/图像质量 积极看

    SYSTEMS AND METHODS FOR REMOTING MULTIMEDIA PLUGIN CALLS
    25.
    发明申请
    SYSTEMS AND METHODS FOR REMOTING MULTIMEDIA PLUGIN CALLS 有权
    用于移除多媒体呼叫的系统和方法

    公开(公告)号:US20090287772A1

    公开(公告)日:2009-11-19

    申请号:US12468797

    申请日:2009-05-19

    IPC分类号: G06F15/16

    摘要: Described are methods and systems for remotely providing calls issued to a multimedia plugin. A proxy plugin executing on a server can intercept calls issued by a container application on the server, to a multimedia plugin. The proxy plugin can then transmit the intercepted call to a plugin executing on a client. The multimedia plugin on the client can receive the call issued by container application and responsively generate graphical or multimedia content. Upon generating the multimedia or graphical content, the multimedia plugin can display the generated content within a plugin window on the client. In some instances, the proxy plugin responds to the call issued by the container application rather than forward the call to the multimedia plugin. In those instances, the proxy plugin retrieves content from cache and responds to the container application call with the retrieved content.

    摘要翻译: 描述了用于远程提供发给多媒体插件的呼叫的方法和系统。 在服务器上执行的代理插件可以拦截由服务器上的容器应用程序发出的调用到多媒体插件。 代理插件然后可以将拦截的调用传输到在客户机上执行的插件。 客户端上的多媒体插件可以接收容器应用程序发出的呼叫,并响应生成图形或多媒体内容。 在生成多媒体或图形内容时,多媒体插件可以在客户端的插件窗口内显示生成的内容。 在某些情况下,代理插件会响应容器应用程序发出的调用,而不是将调用转发到多媒体插件。 在这些情况下,代理插件从缓存中检索内容,并使用检索到的内容对容器应用程序调用进行响应。

    Video bike
    26.
    发明授权
    Video bike 失效
    视频自行车

    公开(公告)号:US07044891B1

    公开(公告)日:2006-05-16

    申请号:US10944952

    申请日:2004-09-20

    申请人: Juan Rivera

    发明人: Juan Rivera

    IPC分类号: A63B21/00

    摘要: An exercise cycle apparatus displays audio/visual data while in use. The apparatus includes means for displaying audio/visual data positioned at the handlebars of the cycle. A pedal mechanism generates rotational energy and energy converter is connected between the pedal mechanism and the audio/video display means. The energy converter converts the generated rotational energy into electrical energy and the electrical energy is provided to the audio/video display means for displaying the audio/video data thereon.

    摘要翻译: 运动周期装置在使用中显示音频/视频数据。 该装置包括用于显示位于该周期的车把处的音频/视频数据的装置。 踏板机构产生旋转能量,并且能量转换器连接在踏板机构和音频/视频显示装置之间。 能量转换器将产生的旋转能量转换为电能,并将电能提供给音频/视频显示装置,以在其上显示音频/视频数据。

    Millimeter wave phased array systems with ring slot radiator element
    27.
    发明申请
    Millimeter wave phased array systems with ring slot radiator element 有权
    毫米波相控阵系统带有槽槽散热器元件

    公开(公告)号:US20060033671A1

    公开(公告)日:2006-02-16

    申请号:US10917986

    申请日:2004-08-11

    IPC分类号: H01Q13/12

    摘要: A phased array antenna structure capable of operation at millimeter-wave frequencies and having multiple ring slot radiator elements (10). The RF feed structure for each radiator element includes a feed via (28) extending part-way through a multi-layer structure (FIG. 3) on which the radiator elements (10) are formed and a strip line feed probe (30) extending from the via (28) toward the radiator element. A key feature facilitating high-frequency operation is the inclusion of multiple mode suppressors (32) surrounding the via (28) and providing a smooth transition from a coaxial mode of RF transmission to a strip line mode of RF transmission. The feed probe (30) is tailored to provide either a narrow-band or a wideband frequency characteristic.

    摘要翻译: 一种相位阵列天线结构,其能够在毫米波频率下操作并具有多个环形槽辐射体元件(10)。 每个散热器元件的RF馈送结构包括一个穿过形成有散热器元件(10)的多层结构(图3)的馈通通道(28),以及一条延伸 从通路(28)朝向散热器元件。 促进高频操作的关键特征是包括围绕通孔(28)的多个模式抑制器(32)并且提供从RF传输的同轴模式到RF传输的带状线路模式的平滑过渡。 馈送探针(30)被定制以提供窄带或宽带频率特性。