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    Determining delivery areas for aerial vehicles
    61.
    发明授权
    Determining delivery areas for aerial vehicles 有权

    公开(公告)号：US10219112B1

    公开(公告)日：2019-02-26

    申请号：US15678972

    申请日：2017-08-16

    Applicant: Amazon Technologies, Inc.

    Inventor： Pragyana K. Mishra

    IPC: H04W4/00 ,  H04W4/02 ,  G06Q10/08 ,  H04W4/021

    Abstract: Preferred points or regions in space for performing a task at a location, e.g., the delivery of an item to the location, may be defined based on sensed positions obtained during the prior performance of tasks at the location. The sensed positions may be identified using a GPS sensor or like system. Vectors including coordinates of the sensed position, and uncertainties of such coordinates, may be clustered into groups at the location. Subsequently identified vectors including coordinates and uncertainties may further refine a cluster, or be used to generate a new cluster. A preferred point or region in space may be identified based on such location hypotheses and utilized in the performance of tasks. Some preferred points or regions may be used for routing vehicles to the location, while others may correspond to delivery points for items at the location.

    Steganographic camera communication
    62.
    发明授权
    Steganographic camera communication 有权

    公开(公告)号：US10212306B1

    公开(公告)日：2019-02-19

    申请号：US15078764

    申请日：2016-03-23

    Applicant: Amazon Technologies, Inc.

    Inventor： Dushyant Goyal ,  Pragyana K. Mishra

    IPC: G06T1/00 ,  H04N1/32 ,  H04N1/00

    Abstract: Identifiers or references to supplemental information or content regarding images may be steganographically encoded into the images. The identifiers or references may be encoded into least significant bits or less significant bits of pixels within the image that may be selected on any basis. The identifiers or references may include alphanumeric characters, bar codes, symbols or other features. When an image is captured of an image having one or more identifiers or references steganographically encoded therein, the identifiers or references may be interpreted, and the supplemental information or content may be accessed and displayed on a computer display. In some embodiments, the supplemental information or content may identify and relate to a commercial product expressed in an image, and may include a link to one or more pages or functions for purchasing the commercial product.

    Visual route book data sets
    63.
    发明授权
    Visual route book data sets 有权

    公开(公告)号：US10203211B1

    公开(公告)日：2019-02-12

    申请号：US14975432

    申请日：2015-12-18

    Applicant: Amazon Technologies, Inc.

    Inventor： Pragyana K. Mishra ,  Jonathan Blair Norwood

    IPC: G01C21/34 ,  G01C21/36 ,  G06Q10/08

    Abstract: Route images that have been acquired along delivery routes may be automatically analyzed for visual saliency (e.g., based on image motion, image content, sensor information, carrier actions, etc.) and stored along with related route information as part of a visual route book data set. The route images may be acquired by carriers utilizing mobile recording devices (e.g., mobile phones, wearable cameras, vehicle mounted cameras, etc.) while travelling along delivery routes for delivering items. For assisting a carrier in navigating along a delivery route, route images and related route information, such as visual cues associated with salient objects or features, may be selected from the visual route book data set and presented to the carrier (e.g., as part of a visual route summary and/or as based on a current location of the carrier).

    Anticipation-based robotic object grasping
    64.
    发明授权
    Anticipation-based robotic object grasping 有权

    公开(公告)号：US10131051B1

    公开(公告)日：2018-11-20

    申请号：US15236225

    申请日：2016-08-12

    Applicant: Amazon Technologies, Inc.

    Inventor： Dushyant Goyal ,  Pragyana K. Mishra

    IPC: B25J9/00 ,  B25J9/16

    Abstract: A grasp management system is described. The grasp management system may be configured to determine a grasp strategy for a robotic manipulator. Information about an initial state of an object may be accessed. Information about a final state of the object may also be accessed. The final state may enable a subsequent interaction with the object. An anticipated pose space may be determined that enables the subsequent interaction with the object. An initial pose for the robotic manipulator may be determined based at least in part on the anticipated pose space. The initial pose may be used by the robotic manipulator to grasp the object.

    OPTICAL TRANSMITTAL STORAGE NETWORKS
    67.
    发明申请
    OPTICAL TRANSMITTAL STORAGE NETWORKS 有权

    公开(公告)号：US20170164074A1

    公开(公告)日：2017-06-08

    申请号：US15437035

    申请日：2017-02-20

    Applicant: Amazon Technologies, Inc.

    Inventor： Jason Michael Long ,  Pragyana K. Mishra

    IPC: H04Q11/00 ,  H04B10/275

    CPC classification number: H04Q11/0062 ,  G11C13/048 ,  G11C21/00 ,  H04B10/275 ,  H04J14/0283 ,  H04Q11/0001 ,  H04Q11/0005 ,  H04Q2011/002 ,  H04Q2011/0083 ,  H04Q2011/0092

    Abstract: Optical networks may store information or data therein by maintaining the information or data in motion. The optical networks may include optical fiber rings configured to receive optical signals comprising the information or data and to circulate the optical signals within the optical fiber rings. The optical signals and the information or data may be transferred out of the optical fiber rings in order to amplify the optical signals (e.g., to overcome losses due to attenuation within the optical fiber rings), to analyze the optical signals according to one or more processing techniques, or to transfer the information or data to another computer device upon request. If continued storage of the information or data is required, an optical signal including the information or data may be transferred back into the optical fiber rings and may continue to circulate therein.

    Probabilistic registration of interactions, actions or activities from multiple views
    70.
    发明授权
    Probabilistic registration of interactions, actions or activities from multiple views 有权
    从多个观点进行交互，行动或活动的概率登记

    公开(公告)号：US09594979B1

    公开(公告)日：2017-03-14

    申请号：US14994736

    申请日：2016-01-13

    Applicant: Amazon Technologies, Inc.

    Inventor： Pragyana K. Mishra

    IPC: G06K9/00 ,  G06K9/52 ,  H04N5/247 ,  G06K9/62 ,  G06K9/46 ,  G06T7/40 ,  G06T7/00

    CPC classification number: G06K9/52 ,  G06K9/00771 ,  G06K9/4604 ,  G06K9/4642 ,  G06K9/4652 ,  G06K9/6256 ,  G06K9/6293 ,  G06K9/6297 ,  G06N7/005 ,  G06Q10/08 ,  G06T7/0085 ,  G06T7/13 ,  G06T7/408 ,  G06T7/90 ,  G06T2207/20076 ,  H04N5/247 ,  H04N7/181

    Abstract: Images of an environment that are captured from two or more imaging devices may be captured and evaluated in order to identify a state of the environment, or an interaction that placed the environment in the state. The content of the images may be analyzed in order to recognize observed information or data expressed therein. The information or data may be associated with a given state according to one or more observation functions, and the state may be used to identify an action according to one or more transition functions. The observation function uses conditional probabilities to transfer the probability of making an observation by one imaging device to the observation made by the other imaging device. The observation functions and the transition functions may be derived based on historical training data including clips that are labeled to identify states or interactions expressed therein.

    Abstract translation: 可以捕获并评估从两个或多个成像设备捕获的环境的图像，以便识别环境的状态，或将环境置于状态的交互。 可以分析图像的内容以识别其中表达的观察信息或数据。 信息或数据可以根据一个或多个观察功能与给定状态相关联，并且该状态可以用于根据一个或多个转换功能来识别动作。 观察功能使用条件概率将由一个成像装置观察的概率传送到由另一成像装置进行的观察。 观察功能和转换功能可以基于历史训练数据导出，包括被标记以识别其中表达的状态或相互作用的剪辑。

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