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11. 发明申请

WO2019212580A1 ENCLAVE INTERACTIONS 审中-公开
公开(公告)号：WO2019212580A1
公开(公告)日：2019-11-07
申请号：PCT/US2018/042684
申请日：2018-07-18
申请人： GOOGLE LLC
发明人： SAPEK, Anna , SAVAGAONKAR, Uday , ANDERSEN, Jeffrey, Thomas , ROEDER, Thomas, Michael
IPC分类号： G06F21/53 , H04L12/24 , G06F21/74 , H04L29/06 , G06Q20/32
摘要： Aspects of the disclosure provide various methods relating to enclaves. For instance, a method of authentication for an enclave entity with a second entity may include receiving, by one or more processors of a host computing device of the enclave entity, a request and an assertion of identity for the second entity, the assertion including identity information for the second identity; using an assertion verifier of the enclave entity to determine whether the assertion is valid; when the assertion is valid, extracting the identity information; authenticating the second entity using an access control list for the enclave entity to determine whether the identity information meets expectations of the access control list; when the identity information meets the expectations of the access control list, completing the request.

12. 发明申请

WO2019169091A1 GRABBING MECHANISM 审中-公开
公开(公告)号：WO2019169091A1
公开(公告)日：2019-09-06
申请号：PCT/US2019/019985
申请日：2019-02-28
申请人： LOON LLC
发明人： TABOR, Matthew , GARTNER, Keegan
IPC分类号： B66C1/42 , B66C1/62
摘要： Aspects of the disclosure relate to grabbing, holding and releasing an object (30) including a pull stud (200). For instance, a grabbing mechanism (100) may include a piston chamber (134) having a piston (136) configured to move within the piston chamber when the piston chamber is pressurized. The mechanism may also include a collet (170) attached to the piston such that the collet and piston move together when the piston moves. The collet may include a groove (174). The mechanism may also include ball cage (160) including a plurality of balls (164, 165) arranged at least partially within respective ball chambers (166, 167) of the ball cage. The ball cage may be arranged at least partially within the collet such that movement of the piston and collet causes the groove to align with the respective ball chambers. The plurality of balls may be configured to move into and out of the groove and to lock the pull stud within the mechanism.

13. 发明申请

WO2019169083A1 OVERLOAD PROTECTION VALVE 审中-公开
公开(公告)号：WO2019169083A1
公开(公告)日：2019-09-06
申请号：PCT/US2019/019971
申请日：2019-02-28
申请人： LOON LLC
发明人： TABOR, Matthew
IPC分类号： F16K17/30 , F16K3/34 , E02F9/22 , F16K5/04
摘要： Aspects of the disclosure relate to an overload protection valve 100 for automatic release of a load. The valve may include an outer housing 110 having an end wall 112, a cam 120, and inner slide 150, and an overload spring 140. The inner slide may include a side wall, a shelf area, an inlet and an outlet. Each of the inlet and outlet may include an opening through the side wall, and the inlet and the outlet may be separated by the shelf area. The overload spring may be arranged between the end wall and the shelf area, and may define a load on the valve which will cause the valve to open. The cam may be configured such that when the valve is closed, the defined load will cause the cam to rotate thereby allowing the openings of the inlet and outlet to be in fluid communication with one another and open the valve.

14. 发明申请

WO2019099841A1 DETERMINING PULLOVER LOCATIONS FOR AUTONOMOUS VEHICLES 审中-公开
公开(公告)号：WO2019099841A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/061539
申请日：2018-11-16
申请人： WAYMO LLC
发明人： HERBACH, Joshua Seth , DUPRE, Guillaume
IPC分类号： B60W30/14 , B60W50/08 , G05D1/00 , G05D1/02 , B60W50/00
摘要： Aspects of the disclosure relate to maneuvering a vehicle 100 in an autonomous driving mode. For instance, that the vehicle needs to pullover may be determined based on a first input. A severity level corresponding to the first input may be determined. A set of requirements may be determined based on the severity level. A search may be performed over a map to identify a location for the vehicle to pull over that meets the set of requirements. The vehicle may then be maneuvered to pull over at the location.

15. 发明申请

WO2019084009A1 SPEED-DEPENDENT REQUIRED LATERAL CLEARENCE FOR AUTONOMOUS VEHICLE PATH PLANNING 审中-公开
公开(公告)号：WO2019084009A1
公开(公告)日：2019-05-02
申请号：PCT/US2018/057113
申请日：2018-10-23
申请人： WAYMO LLC
发明人： RUSSELL, Jared, Stephen , PASKIN, Mark
IPC分类号： G05D1/02 , B60W40/105
摘要： The technology relates to controlling a vehicle 100 in an autonomous driving mode. In one instance, sensor data identifying an object in an environment of the vehicle may be received. A first path of a first trajectory where the vehicle will pass the object may be determined. A function is used to determining a first maximum speed of the vehicle based on a predetermined minimum lateral clearance Dl between the object and the vehicle. The first maximum speed may be used to determine whether an actual lateral clearance D2 between the object and the vehicle will meet the predetermined minimum lateral clearance. The determination of whether the actual lateral clearance will meet the predetermined minimum lateral clearance may be used to generate a first speed plan for the first trajectory. The vehicle may be controlled in the driving mode according to the first trajectory including the first speed plan and the first path.

16. 发明申请

WO2018089435A3 USING MAP INFORMATION TO SMOOTH OBJECTS GENERATED FROM SENSOR DATA 审中-公开
公开(公告)号：WO2018089435A3
公开(公告)日：2018-05-17
申请号：PCT/US2017/060554
申请日：2017-11-08
申请人： WAYMO LLC
发明人： PATEL, Nirmal
IPC分类号： G01C21/30 , B60R1/00
摘要： The technology relates to generating a representation of an object detected by a perception 172 system of a vehicle 100. For instance, a set of data points 790 corresponding to an object 690 is received from the perception system. Map information identifying shapes and locations of lanes as well as locations of center points for the lanes is retrieved. A representative point of the center points is selected based on the set of data points. A first position is determined based on the location of the representative point. A second position is determined based on the set of data points. The first and second positions are used to determine a third position for a representation of the object based on a distance the first position and the second position. The representation of the object is generated using the third position. The representation of the object is displayed on a display 152 of the vehicle 100.

17. 发明申请

WO2018009391A1 TESTING PREDICTIONS FOR AUTONOMOUS VEHICLES 审中-公开
标题翻译：自主车辆试验预测
公开(公告)号：WO2018009391A1
公开(公告)日：2018-01-11
申请号：PCT/US2017/039717
申请日：2017-06-28
申请人： WAYMO LLC
发明人： FAIRFIELD, Nathaniel , FURMAN, Vadim
IPC分类号： B60W30/14 , B60W50/00 , G05D1/02 , G05D1/00
摘要： Aspects of the disclosure relate to testing predictions of an autonomous vehicle relating to another vehicle or object in a roadway. For instance, one or more processors 120 may plan to maneuver a first vehicle 100 autonomously to complete an action and predict that a second vehicle 680, 780, 880 will take a responsive action. The first vehicle is maneuvered towards completing the action in a way that would allow the first vehicle to cancel completing the action without causing a collision between the first vehicle and the second vehicle, and in order to indicate to the second vehicle or a driver of the second vehicle that the first vehicle is attempting to complete the action. Thereafter, when the first vehicle is determined to be able to take the action, the action is completed by controlling the first vehicle autonomously using the determination of whether the second vehicle begins to take the particular responsive action.
摘要翻译：本公开的各方面涉及测试涉及道路中另一车辆或物体的自主车辆的预测。例如，一个或多个处理器120可以计划自主操纵第一车辆100以完成动作并预测第二车辆680,780,880将采取响应动作。第一车辆以这样的方式操纵以完成动作，即，允许第一车辆在不引起第一车辆与第二车辆之间的碰撞的情况下取消完成动作，并且为了向第二车辆或驾驶员指示第一辆车试图完成该动作的第二辆车。之后，当确定第一车辆能够采取该动作时，通过使用确定第二车辆是否开始采取特定响应动作来自主地控制第一车辆来完成动作。

18. 发明申请

WO2017106170A2 NAVIGATION THROUGH MULTIDIMENSIONAL IMAGES SPACES 审中-公开
标题翻译：通过多维图像空间进行导航
公开(公告)号：WO2017106170A2
公开(公告)日：2017-06-22
申请号：PCT/US2016/066342
申请日：2016-12-13
申请人： GOOGLE INC.
发明人： DILLARD, Scott, Edward , CASTANEDA, Humberto , LEONG, Su, Chuin , JONES, Michael, Cameron , GRAY, Christopher , PARKER, Evan, Hardesty
CPC分类号： G06T19/003 , G06F3/04815 , G06F3/0488 , G06F3/04883 , G06F3/04886 , G06T3/4038 , H04N7/183
摘要： Aspects of the disclosure relate generally to providing a user with an image navigation experience. For instance, a first image (332) of a multidimensional space is provided with an overlay line (502) indicating a direction in which the space extends into the first image such that a second image is connected to the first image along a direction of the overlay line. User input indicating a swipe across a portion of the display is received. When swipe occurred at least partially within an interaction zone (602) defining an area around the overlay line at which the user can interact with the space, the swipe indicates a request to display an image different from the first image. The second image is selected and provided for display based on the swipe and a connection graph connecting the first image and the second image along the direction of the overlay line.
摘要翻译：本公开的各方面一般涉及向用户提供图像导航体验。例如，多维空间的第一图像（332）设置有覆盖线（502），该覆盖线指示空间延伸到第一图像中的方向，使得第二图像沿着第一图像的方向连接到第一图像覆盖线。指示在显示器的一部分上滑动的用户输入被接收。当至少部分地在交互区域（602）内发生滑动时，该交互区域定义用户可以与空间交互的覆盖线周围的区域，滑动指示显示不同于第一图像的图像的请求。第二图像被选择并提供用于基于轻扫的连续图形和沿着重叠线的方向连接第一图像和第二图像的连接图形进行显示。

19. 发明申请

WO2016081345A1 APPARATUS TO LIFT AND FILL A BALLOON 审中-公开
标题翻译：提升和填充气球的装置
公开(公告)号：WO2016081345A1
公开(公告)日：2016-05-26
申请号：PCT/US2015/060819
申请日：2015-11-16
申请人： GOOGLE, INC.
发明人： RATNER, Daniel
IPC分类号： B64B1/58 , B64B1/40 , B64C39/02 , H04W84/06
CPC分类号： B64B1/62 , B64B1/40 , B64B1/58 , B64C2201/022 , B64C2201/122
摘要： Aspects of the disclosure relate to filling and lifting high altitude balloons. For instance, one example system for lifting and filling a balloon 200 having a balloon envelope 210 includes an apparatus for use with the balloon envelope. The apparatus includes a load line 302, a fill tube 304 having a hollow portion 305 nested within the load line and a termination member attached to the fill tube and load line. The load line is configured to lift the balloon envelope during inflation. The fill tube extends through the load line and is configured to allow lift gas to pass through the hollow portion. The termination member 306 is configured to mate with an opening 307 in the balloon envelope so that lift gas can pass through the hollow portion of the fill tube and into the opening in the balloon envelope.
摘要翻译：本公开的方面涉及填充和提升高空气球。例如，用于提升和填充具有气囊外壳210的气球200的一个示例性系统包括用于气球外壳的装置。该装置包括负载线302，填充管304，其具有嵌套在负载线内的中空部分305和连接到填充管和负载线的端接构件。负载线被配置为在充气期间抬起气囊外壳。填充管延伸穿过负载管线并且构造成允许提升气体通过中空部分。终端构件306被配置成与气囊封套中的开口307配合，使得提升气体可以穿过填充管的中空部分并进入气囊封套中的开口。

20. 发明申请

WO2015200304A1 USING IMAGE FEATURES TO EXTRACT VIEWPORTS FROM IMAGES 审中-公开
标题翻译：使用图像功能从图像中提取视图
公开(公告)号：WO2015200304A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/037152
申请日：2015-06-23
申请人： GOOGLE INC.
发明人： SHERIDAN, Alan , SATKIN, Scott, Benjamin
IPC分类号： G06K9/32
CPC分类号： G06F17/30522 , G06K9/3233
摘要： Aspects of the disclosure provide for selecting viewports. A viewport is a sub-portion of an image. For example, a request to select a viewport for a particular image 302, 322 may be received. A set of potential viewports 602, 622 are identified within the particular image, and features are identified within the viewports of the set of potential viewports. A score is calculated for each given viewport of the set of potential viewports based at least in part on a weight vector having a set of feature weights and the identified features within that given viewport of the set of potential viewports. A viewport of the set of potential viewports is selected based on the calculated scores. The selected viewport is then provided in response to the request to select the viewport for the particular image.
摘要翻译：本公开的方面提供了选择视口。视口是图像的一个子部分。例如，可以接收对特定图像302,322选择视口的请求。在特定图像内识别一组潜在视口602,622，并且在该组潜在视口的视口内识别特征。至少部分地基于具有一组特征权重的权重向量以及该组潜在视口的给定视口内的所识别的特征，为该组潜在视口的每个给定视口计算得分。根据计算的分数选择一组潜在视口的视口。然后响应于为特定图像选择视口的请求而提供所选择的视口。

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