PROVIDING A CONTENT PREVIEW
    11.
    发明申请
    PROVIDING A CONTENT PREVIEW 有权
    提供内容预览

    公开(公告)号:US20140214856A1

    公开(公告)日:2014-07-31

    申请号:US13826436

    申请日:2013-03-14

    Applicant: DROPBOX, INC.

    Abstract: A content preview of a content item stored in an online storage system can be viewed on a client device without the content item itself being downloaded to the client device and without the use of software associated with the content item being installed on the client device. Furthermore, data storage and processing requirements can be minimized by creating and storing only one content preview for each unique content item. The content item can be identified by using the content item as a hash key in a hashing algorithm. The resulting unique identifier can be used to search a preview index that lists all created content previews and their location. A content preview is only created if one does not exist. The unique identifier can be used to locate the content preview and return it in response to a preview request by a client device.

    Abstract translation: 可以在客户端设备上查看存储在在线存储系统中的内容项目的内容预览,而不将内容项目本身下载到客户端设备,而不使用与安装在客户端设备上的内容项相关联的软件。 此外,可以通过为每个唯一内容项创建和存储一个内容预览来最小化数据存储和处理要求。 可以通过使用散列算法中的内容项作为哈希密钥来识别内容项。 结果唯一标识符可用于搜索列出所有创建的内容预览及其​​位置的预览索引。 仅当不存在内容预览时才会创建。 可以使用唯一标识符来定位内容预览并返回它,以响应客户端设备的预览请求。

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