3D ultrasound imaging system
    2.
    发明授权

    公开(公告)号:US11246568B2

    公开(公告)日:2022-02-15

    申请号:US16393976

    申请日:2019-04-25

    申请人: Ying Liu

    发明人: Ying Liu

    摘要: A circuit for 3D ultrasound imaging systems includes multiple sensor units, multiple unit circuits and multiple row sharing circuits. The unit circuits are connected with the sensor units respectively. Each row of unit circuits share a row sharing circuit. Each unit circuit includes a first electrically controlled switch, a second electrically controlled switch and a control circuit. Each row sharing circuit includes a signal transmission bus, a signal receiving bus and a row main control circuit. The signal transmission bus and the signal receiving bus of each row sharing circuit extend through a corresponding row of unit circuits. The row main control circuit of each row is configured to transmit main control signals, transmission control signals and receiving control signals to a corresponding row of unit circuits so as to select the corresponding sensor units to transmit or receive ultrasound signals.

    Geophysical data acquisition system
    5.
    发明授权
    Geophysical data acquisition system 有权
    地球物理数据采集系统

    公开(公告)号:US09057801B2

    公开(公告)日:2015-06-16

    申请号:US13347775

    申请日:2012-01-11

    摘要: A geophysical data acquisition system includes at least one geophysical sensor. The at least one geophysical sensor has associated therewith a signal generator configured to generate a signal corresponding to a type of the at least one geophysical sensor. The system includes at least one signal acquisition unit having a plurality of input channels. The at least one geophysical sensor is in signal communication with one of the plurality of input channels. The plurality of input channels each includes a detector for receiving and identifying the signal generated by the signal generator. The at least one signal acquisition unit includes amplification, filtering and digitizing circuits automatically configurable in response to the type of sensor identified by the detected signal.

    摘要翻译: 地球物理数据采集系统包括至少一个地球物理传感器。 所述至少一个地球物理传感器具有与其相关联的信号发生器,其被配置为产生对应于所述至少一个地球物理传感器的类型的信号。 该系统包括具有多个输入通道的至少一个信号获取单元。 所述至少一个地球物理传感器与所述多个输入通道之一进行信号通信。 多个输入通道各自包括用于接收和识别由信号发生器产生的信号的检测器。 所述至少一个信号获取单元包括响应于由检测到的信号识别的传感器的类型而自动配置的放大,滤波和数字化电路。

    Method and system for rapid three-dimensional shape measurement
    6.
    发明授权
    Method and system for rapid three-dimensional shape measurement 有权
    快速三维形状测量的方法和系统

    公开(公告)号:US09030470B2

    公开(公告)日:2015-05-12

    申请号:US13585807

    申请日:2012-08-14

    申请人: Zhao Wang Ying Liu

    发明人: Zhao Wang Ying Liu

    CPC分类号: G01B11/2509

    摘要: The present invention discloses a non-contact measurement system for measuring the three-dimensional (3D) shape of an object rapidly by using a unique light pattern and the implementation method thereof. The system comprises a pattern generation unit, a projection unit, a sensing unit and a processing unit. The pattern generation unit generates an enhanced color sequence according to predetermined rules. The sensing unit of the system comprises a hybrid sensor which can be operated in fast mode or precise mode. A dedicated decoding method for the present invention is also disclosed.

    摘要翻译: 本发明公开了一种通过使用独特的光图案快速测量物体的三维(3D)形状的非接触测量系统及其实现方法。 该系统包括图案生成单元,投影单元,感测单元和处理单元。 图案生成单元根据预定的规则生成增强的颜色序列。 该系统的感测单元包括可以在快速模式或精确模式下操作的混合传感器。 还公开了本发明的专用解码方法。

    Method for sending auxiliary detection signaling
    7.
    发明授权
    Method for sending auxiliary detection signaling 有权
    发送辅助检测信号的方法

    公开(公告)号:US08977253B2

    公开(公告)日:2015-03-10

    申请号:US13143198

    申请日:2009-12-24

    IPC分类号: H04W24/00 H04W48/12 H04W4/08

    CPC分类号: H04W48/12 H04W4/08 Y02D70/00

    摘要: The present invention discloses a method for sending auxiliary detection signaling, comprising: for each base station in a base station group, that is, a first base station, the other base stations in the base station group except the first base station respectively send auxiliary detection signaling at the carrier frequency of the first base station. The technical solution saves both signaling overhead and power and reduces the complexity of a search carried out by an MS.

    摘要翻译: 本发明公开了一种发送辅助检测信令的方法,包括:对于基站组中的每个基站,即第一基站,基站组除第一基站之外的其他基站分别发送辅助检测 在第一基站的载波频率处的信令。 技术解决方案节省了信令开销和功率,并降低了MS进行的搜索的复杂性。

    Polarization beam splitters for image projection apparatus
    9.
    发明授权
    Polarization beam splitters for image projection apparatus 有权
    用于图像投影装置的偏振分束器

    公开(公告)号:US08888290B2

    公开(公告)日:2014-11-18

    申请号:US13443896

    申请日:2012-04-11

    申请人: Ying Liu

    发明人: Ying Liu

    摘要: A polarization beam splitter includes at least six prisms assembled together to form a single solid components. At least one diagonal interface is formed by a combination of two or more prism surfaces. The solid polarization beam splitter component has at least four light entrance/exit surfaces with at least one of the light entrance/exit surfaces including a step. At least one of the prisms has a non-triangular cross-sectional shape. At least one surface of a prism that forms a portion of the diagonal interface has a polarization beam splitting material disposed thereon resulting in a diagonal interface that includes a polarization beam splitting material. The polarization beam splitter can be incorporated into various image projection apparatus including 2D, multiple image, and 3D projection apparatuses.

    摘要翻译: 偏振分束器包括组装在一起以形成单个固体组分的至少六个棱镜。 至少一个对角界面由两个或更多个棱镜表面的组合形成。 固体偏振分束器部件具有至少四个光入射/出射表面,其中至少一个光入射/出射表面包括台阶。 至少一个棱镜具有非三角形横截面形状。 形成对角线界面的一部分的棱镜的至少一个表面具有设置在其上的偏振分束材料,产生包括偏振分束材料的对角界面。 偏振分束器可以并入包括2D,多图像和3D投影设备的各种图像投影设备中。

    METHOD AND APPARATUS FOR PROVIDING INTEGRATED SEARCH AND WEB BROWSING HISTORY
    10.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING INTEGRATED SEARCH AND WEB BROWSING HISTORY 有权
    提供集成搜索和网络浏览历史的方法和设备

    公开(公告)号:US20140156648A1

    公开(公告)日:2014-06-05

    申请号:US14127563

    申请日:2011-06-29

    IPC分类号: G06F17/30

    摘要: An apparatus, method, and computer program product are provided for creating and displaying an integrated search and web browser history to a user. In particular, the apparatus includes a processor and a memory including computer program code, and the memory and computer program code are configured to, with the processor, cause the apparatus to receive search data provided to a website and navigational data relating to a webpage. The apparatus may determine a relationship between the search data and the navigational data and may further provide for a graphical representation of the search data, the navigational data, and the relationship between the search and navigational data to be displayed to the user. Thus, the user can have not only a record of the webpages accessed or search terms used in the previous search, but also a meaningful organization and contextual representation of the search.

    摘要翻译: 提供了一种设备,方法和计算机程序产品,用于向用户创建和显示集成的搜索和web浏览器历史。 特别地,该装置包括处理器和包括计算机程序代码的存储器,并且存储器和计算机程序代码被配置为与处理器一起使设备接收提供给网站的搜索数据和与网页相关的导航数据。 该装置可以确定搜索数据和导航数据之间的关系,并且还可以提供搜索数据,导航数据以及要向用户显示的搜索和导航数据之间的关系的图形表示。 因此,用户不仅可以访问所访问的网页的记录或在先前搜索中使用的搜索词,还可以具有有意义的组织和搜索的上下文表示。