公开(公告)号：US09430578B2

公开(公告)日：2016-08-30

申请号：US13837686

申请日：2013-03-15

Applicant: Google Inc.

Inventor： Eric Benson Schoeffler ,  Ivan Young Lee ,  Nicholas Mark Vasic Cooper ,  Trevor Keir MacFergus Stone ,  Alain Vongsouvanh ,  Ali Hamid Afshar ,  Victor Eric Fryzel ,  Michael Jeffrey Procopio

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/3089 ,  G06F17/30091 ,  G06F17/30312

Abstract: Systems and methods disclosed herein relate to a method of storing metadata for a file on a cloud based storage system. A server may receive a request from a third party application to store metadata for a file. The server may determine a metadata type based on the request. The server may associate the metadata value with an application identifier. The application identifier may identify a third party application. The server may store the metadata value based on the determined metadata type. The stored metadata may be associated with the application identifier and the stored metadata value may include information related to an anchor. The anchor may be an attribute of the file, and anchor can change respectively as the attribute changes.

Abstract translation: 本文公开的系统和方法涉及在基于云的存储系统上存储用于文件的元数据的方法。 服务器可以从第三方应用接收请求以存储文件的元数据。 服务器可以基于请求确定元数据类型。 服务器可以将元数据值与应用程序标识符相关联。 应用标识符可以标识第三方应用。 服务器可以基于所确定的元数据类型来存储元数据值。 存储的元数据可以与应用标识符相关联，并且存储的元数据值可以包括与锚相关的信息。 锚可以是文件的属性，锚可以随​​着属性的改变而分别改变。