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    VOLUMETRIC DISPLAY USING ACOUSTIC PRESSURE WAVES
    1.
    发明申请
    VOLUMETRIC DISPLAY USING ACOUSTIC PRESSURE WAVES 审中-公开
    音量显示使用声波压力波

    公开(公告)号：WO2017105676A1

    公开(公告)日：2017-06-22

    申请号：PCT/US2016/061160

    申请日：2016-11-09

    Applicant: X DEVELOPMENT LLC

    Inventor： TELLER, Eric

    IPC: G02B27/22 ,  H04N13/04

    CPC classification number: H04N13/393 ,  H04N13/398

    Abstract: A volumetric display system includes a volumetric display stage, a plurality of acoustical actuators, and a control system. A plurality of voxel particles are re-arrangeable within the volumetric display stage via acoustic pressure waves to assume controllable positions in three-dimensional ("3D") space to collectively assume a unified 3D shape. The plurality of acoustical actuators are disposed about the volumetric display stage to emit the acoustic pressure waves and establish a 3D sound field pattern within the volumetric display stage for physically manipulating the voxel particles. A control system is coupled to the acoustical actuators to manipulate the 3D sound field pattern. The control system includes a volumetric image module configured to receive 3D image data describing the unified 3D shape and compute the 3D sound field pattern for arranging the voxel particles into the unified 3D shape.

    Abstract translation: 体积显示系统包括体积显示台，多个声学致动器和控制系统。 多个体素粒子可经由声压波在体积显示阶段内重新布置以假定三维（“3D”）空间中的可控位置以共同呈现统一的3D形状。 多个声学致动器围绕体积显示台设置，以发射声压波并在体积显示阶段内建立3D声场图案以用于物理操纵体素粒子。 控制系统耦合到声学致动器以操纵3D声场图案。 该控制系统包括体积图像模块，该体积图像模块被配置为接收描述统一3D形状的3D图像数据并且计算用于将体素粒子布置为统一3D形状的3D声场图案。

    METHOD FOR ENSURING DATA LOCALIZATION ON AN AD HOC MOVING DATA NETWORK
    4.
    发明授权
    METHOD FOR ENSURING DATA LOCALIZATION ON AN AD HOC MOVING DATA NETWORK 有权
    确保ADHOC移动数据网络上数据本地化的方法

    公开(公告)号：EP2926581B1

    公开(公告)日：2017-09-27

    申请号：EP13860264.4

    申请日：2013-11-13

    Applicant: X Development LLC

    Inventor： TELLER, Eric

    IPC: H04W4/02 ,  H04L29/06 ,  H04W12/08 ,  H04W24/02 ,  H04B7/185 ,  H04W88/08 ,  H04W84/00 ,  H04W84/18

    CPC classification number: H04B7/18504 ,  H04L63/107 ,  H04W4/021 ,  H04W4/025 ,  H04W4/029 ,  H04W12/08 ,  H04W16/00 ,  H04W16/26 ,  H04W24/02 ,  H04W84/005 ,  H04W84/18 ,  H04W88/08

    Abstract: The present disclosure provides methods operable in a balloon network. The method can include determining that a balloon is at a location associated with a legally-defined geographic area. An area profile of the legally-defined geographic area may identify geographically-restricted data that must not be removed from the legally-defined geographic area. The method can also include determining that the balloon contains at least some of the geographically-restricted data. The method can also include determining that the balloon is likely to move out of the legally-defined geographic area. The method can also include removing the geographically-restricted data from the memory of the balloon.

    Abstract translation: 本公开提供了可在气球网络中操作的方法。 该方法可以包括确定气球处于与合法定义的地理区域相关联的位置。 法定地理区域的区域简档可以识别不能从法定地理区域移除的地理限制数据。 该方法还可以包括确定气球包含至少一些地理上受限制的数据。 该方法还可以包括确定气球可能移出法定地理区域。 该方法还可以包括从气球的存储器中移除地理上受限制的数据。

    MARINE SENSOR PLATFORM
    6.
    发明申请
    MARINE SENSOR PLATFORM 审中-公开

    公开(公告)号：WO2023069203A1

    公开(公告)日：2023-04-27

    申请号：PCT/US2022/043344

    申请日：2022-09-13

    Applicant: X DEVELOPMENT LLC

    Inventor： ROSSIGNOL, Andrew ,  TELLER, Eric ,  CHROBAK, Laura Valentine ,  DAVÉ, Neil ,  KASIVISWANATHAN, Balaprakash

    IPC: A01K79/00 ,  G01S15/87 ,  G06F13/42

    Abstract: In one aspect, there is provided a marine sensor platform that includes: a line having a plurality of slots that are spaced apart on the line, a plurality of sensor nodes, each sensor node configured to couple to each of the slots on the line, and each sensor node including at least one sensor, a power source coupled to the plurality of sensor nodes and configured to supply power to the plurality of sensor nodes on the line, and a controller coupled to the power source and the plurality of sensor nodes on the line, wherein the controller is configured to identify a type of the at least one sensor included in each of the sensor nodes when each of the sensor nodes is coupled to the respective slot on the line.

    OPTICAL TRACKING MODULE CHIP FOR WIRELESS OPTICAL COMMUNICATION TERMINAL
    7.
    发明申请
    OPTICAL TRACKING MODULE CHIP FOR WIRELESS OPTICAL COMMUNICATION TERMINAL 审中-公开

    公开(公告)号：WO2023048785A1

    公开(公告)日：2023-03-30

    申请号：PCT/US2022/032348

    申请日：2022-06-06

    Applicant: X DEVELOPMENT LLC

    Inventor： ERKMEN, Baris, Ibrahim ,  BRINKLEY, Devin ,  TELLER, Eric ,  MOORE, Thomas ,  PLATEAU, Jean-laurent

    IPC: H04B10/11

    Abstract: The optical tracking module (102, 302) includes an optical phased array (OP A) (112, 312), an analog drive (116, 316), an integrated photodetector (118, 318), and one or more processors (114, 314). The OPA includes a plurality of array elements, and a plurality of phase shifters (113, 313). The analog drive is configured to adjust the plurality of phase shifters. The integrated photodetector is configured to receive light from the OPA. The one or more processors is configured to extract signal information of an incoming beam via the OPA, and control an outgoing beam using the analog drive based on the signal information. The OPA, the analog drive, the integrated photodetector and the one or more processors are in an integrated circuit.

    RELATIVE POSITIONING OF BALLOONS WITH ALTITUDE CONTROL AND WIND DATA
    9.
    发明授权
    RELATIVE POSITIONING OF BALLOONS WITH ALTITUDE CONTROL AND WIND DATA 有权

    公开(公告)号：EP2802953B1

    公开(公告)日：2018-10-03

    申请号：EP13735769.5

    申请日：2013-01-07

    Applicant: X Development LLC

    Inventor： DEVAUL, Richard, Wayne ,  TELLER, Eric ,  BIFFLE, Clifford, L. ,  WEAVER, Josh ,  PIPONI, Dan

    IPC: G05D1/10 ,  G05D3/12 ,  H04B7/185 ,  B64B1/40

    CPC classification number: B64B1/40 ,  B64B1/44 ,  G05D1/104 ,  G05D1/105 ,  H04B7/18504

    Abstract: The positions of balloons in a communication network of balloons, such as a mesh network of high-altitude balloons, may be adjusted relative to one another in order to try to maintain a desired network topology. In one approach, the position of each balloon may be adjusted relative to one or more neighbor balloons. For example, the locations of a target balloon and one or more neighbor balloons may be determined. A desired movement of the target balloon may then be determined based on the locations of the one or more neighbor balloons relative to the location of the target balloon. The target balloon may be controlled based on the desired movement. In some embodiments, the altitude of the target balloon may be controlled in order to expose the target balloon to ambient winds that are capable of producing the desired movement of the target balloon.

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