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    PREDICTIVE RENDERING OF CURRENT CONTENT VERSIONS
    11.
    发明申请
    PREDICTIVE RENDERING OF CURRENT CONTENT VERSIONS 审中-公开
    当前内容版本的预测性渲染

    公开(公告)号：US20160173575A1

    公开(公告)日：2016-06-16

    申请号：US15048627

    申请日：2016-02-19

    Applicant: Amazon Technologies, Inc.

    Inventor： Ameet Nirmal Vaswani ,  Sajeeva Lakmal Bandara Pallemulle ,  Saral Jain

    IPC: H04L29/08 ,  H04L12/26 ,  H04L29/06

    CPC classification number: H04L67/10 ,  H04L43/103 ,  H04L67/14 ,  H04L67/2847 ,  H04L67/42

    Abstract: Features are disclosed for determining which content item or items are likely to be requested by a particular user or device, or by a group of users or devices. The determined content items may be obtained independently of a request from the users or devices, and substantially current versions of the content items may be maintained at a server system, such as an intermediary system. Visual representations of the content items may be generated to reduce processing requirements at a user device. When the content items are determined to be likely to be requested by a particular user, a predicted time may also be determined, and the visual representations may be generated such that they are available at the predicted time.

    Abstract translation: 公开了用于确定特定用户或设备或一组用户或设备可能请求哪些内容项目或项目的特征。 所确定的内容项目可以独立于来自用户或设备的请求而获得，并且可以在服务器系统（例如中介系统）上维护内容项目的基本上当前版本。 可以生成内容项目的视觉表示以减少用户设备处理需求。 当确定内容项可能被特定用户请求时，还可以确定预测时间，并且可以生成视觉表示，使得它们在预测时间可用。

    Interaction based posture assessment
    13.
    发明授权
    Interaction based posture assessment 有权

    公开(公告)号：US10936710B1

    公开(公告)日：2021-03-02

    申请号：US15714953

    申请日：2017-09-25

    Applicant: Amazon Technologies, Inc.

    Inventor： Sajeeva Lakmal Bandara Pallemulle ,  Camilla de Oliveira Penna Tavares

    IPC: G06F21/44 ,  H04L29/06

    Abstract: Various embodiments provide a means of user and/or device authentication by monitoring interaction based posture data received from the client device. Such interaction based posture data may include the particular manner in which a user interacts with the content on the client device or the client device itself, such as scroll patterns, touch pressure, touch duration, elements selected, typing speed, swipes, downloads, among other characteristics that make up a posture profile associated with an authorized user. Thus, interaction data received from the client device that deviates from the posture profile of the authorized user may be used to detect aberrant behavior, which may indicate that the client device has been comprised, such as the client device being used by a user other than the authorized user or the presence of malware. When aberrant behavior is detected a security protocol may be initiated to secure the device.

    Data security and data access auditing for network accessible content
    14.
    发明授权
    Data security and data access auditing for network accessible content 有权

    公开(公告)号：US10664538B1

    公开(公告)日：2020-05-26

    申请号：US15716221

    申请日：2017-09-26

    Applicant: Amazon Technologies, Inc.

    Inventor： Sajeeva Lakmal Bandara Pallemulle ,  Camilla De Oliveira Penna Tavares ,  Muneer Mirza

    IPC: G06F16/9535 ,  G06F21/84 ,  H04L29/06 ,  G06F21/62 ,  G06F16/9038

    Abstract: Systems, methods, and computer-readable media are described for capturing detailed data access audit trails identifying the portions of pages or other files accessed by users from a specific network content source. A graphical representation of a page or file may be rendered by an intermediary system, and an initial portion of the graphical representation may be sent to a user device along with control data. The user device may send interaction data to the intermediary system as the user interacts with the page or file, which may result in additional graphical content being delivered to the user device by the intermediary system. In the event of a corporate data leak or for other data access audit purposes, a system administrator may search stored interaction data to identify which users accessed or viewed specific information within one or more pages or files.

    Content synchronization across devices
    15.
    发明授权
    Content synchronization across devices 有权

    公开(公告)号：US10346523B1

    公开(公告)日：2019-07-09

    申请号：US15729449

    申请日：2017-10-10

    Applicant: Amazon Technologies, Inc.

    Inventor： Patrick Joseph Armstrong ,  Yousef Zachary Khwaja ,  Sajeeva Lakmal Bandara Pallemulle ,  Vincent Roseberry ,  Arun Sundaram ,  Ameet Nirmal Vaswani ,  Leonardo Davi Viccari ,  Li Yan

    IPC: G06F17/22 ,  G06F17/21 ,  G06F16/957

    Abstract: Techniques and solutions are described for content synchronization across devices. A web page currently being viewed at a first device associated with a user profile of a user can be identified. Browsing information for the page (such as URL, scrolling location, and a DOM element) may be stored in the profile. The DOM element may be associated with page content displayed during a browsing session in a viewport while the web page is at the current scrolling location. The browsing information may be updated dynamically, upon detecting a change in the current scrolling location of the page at the first device. A request for displaying the web page at a second device associated with the user profile may be received. The browsing information for the web page may be provided to the second device, so that the web page with the current scrolling location is displayed at the second device.

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