公开(公告)号：US20140297700A1

公开(公告)日：2014-10-02

申请号：US14229712

申请日：2014-03-28

Applicant: GOOGLE INC.

Inventor： Alain Vongsouvanh ,  Russell Blaine Jorgensen ,  Robert Eugene Wyrick ,  Justin Lee Hicks ,  Stephen Nowland Clark

IPC: G06F17/30

CPC classification number: G06F17/30194 ,  G06F17/30106 ,  G06F17/30997

Abstract: A cloud storage system identifies and creates metadata associated with a stored file. On receiving a request to access the file with an application, the cloud storage system generates a metadata category associated only with the application, and creates metadata associated with the generated metadata category and corresponding to the file. On receiving a request to access file metadata, the cloud storage system identifies an application associated with the metadata access request, identifies a set of metadata categories associated with the identified application, filters metadata associated with the file based on the identified set of metadata categories, and provides the filtered metadata to the application.

Abstract translation: 云存储系统识别并创建与存储文件相关联的元数据。 在接收到使用应用程序访问文件的请求时，云存储系统生成仅与应用相关联的元数据类别，并且创建与所生成的元数据类别相关联并与该文件对应的元数据。 在接收到访问文件元数据的请求时，云存储系统识别与元数据访问请求相关联的应用，识别与所识别的应用相关联的一组元数据类别，基于所识别的元数据类别集来过滤与文件相关联的元数据， 并将过滤的元数据提供给应用程序。

公开(公告)号：US09727577B2

公开(公告)日：2017-08-08

申请号：US14229712

申请日：2014-03-28

Applicant: Google Inc.

Inventor： Alain Vongsouvanh ,  Russell Blaine Jorgensen ,  Robert Eugene Wyrick ,  Justin Lee Hicks ,  Stephen Nowland Clark

IPC: G06F17/30

CPC classification number: G06F17/30194 ,  G06F17/30106 ,  G06F17/30997

Abstract: A cloud storage system identifies and creates metadata associated with a stored file. On receiving a request to access the file with an application, the cloud storage system generates a metadata category associated only with the application, and creates metadata associated with the generated metadata category and corresponding to the file. On receiving a request to access file metadata, the cloud storage system identifies an application associated with the metadata access request, identifies a set of metadata categories associated with the identified application, filters metadata associated with the file based on the identified set of metadata categories, and provides the filtered metadata to the application.