Unified access to personal data

• US 9,262,496 B2
• Filed: 03/07/2013
• Issued: 02/16/2016
• Est. Priority Date: 03/30/2012
• Status: Active Grant

• Current Assignee: CommVault Systems Incorporated
• Original Assignee: CommVault Systems Incorporated
• Inventors: Kumarasamy, Paramasivam, Vibhor, Anand, Ahn, Jun H.
• Primary Examiner(s): LE, DEBBIE M
• Application Number:
  US13/788,886
• Publication Number:
  US 20130262385A1
• Time in Patent Office: 1,076 Days
• Field of Search: 707/634, 707/741
• US Class Current: 1/1
• CPC Class Codes: G06F 16/122 using management policies backup systems G06F11/1446; file migration policies for HSM systems G06F16/185
• CPC Class Codes: G06F 16/27 Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
• CPC Class Codes: G06F 16/275 Synchronous replication

Abstract

A method and system for providing unified access to data for multiple computing devices includes a system that associates multiple computing devices with a user of an information management system, assigns information management policies to data from the multiple computing devices within the information management system, and collects multiple data objects from the multiple computers. The system may generate a preview version of each collected data object, and provide at least one preview version of a collected data object to a computing device associated with the user. The system may also generate indexing information for each collected data object and distribute the indexing information with the preview version of the data object.

Claims

1. A method for managing distributed data in an information management system, comprising:

defining an information management policy for multiple different computing devices having data objects and associated with the information management system,

wherein the multiple computing devices and the data objects are associated with a user,

wherein the user is one of multiple users associated within an organization,

wherein the multiple computing devices include at least one mobile computing device,

wherein the defining includes receiving input from an administrator of the information management policy, the user associated with the multiple computing devices, or both the administrator and the user,

wherein the input selects which ones of the data objects to collect, manage and distribute in accordance with the information management policy, and

wherein the input selects which ones of the multiple computing devices to which to distribute the selected data objects;

analyzing the data objects to generate an identifier for each data object;

indexing the identifier for each of the data objects in an object index,

wherein the object index associates a logical location of each data object with the respective identifier of each object;

receiving at least some of the data objects from the multiple computing devices,

wherein not all of the data objects exist on all of the multiple computing devices;

creating copies of the selected data objects in accordance with the information management policy;

creating a preview version for each of the selected data objects to enable the user to preview at least a portion of content of the selected data objects,

wherein the preview version is based at least partially on the capabilities of the computing device that will display the preview version to the user; and

distributing the copies and the preview version of the selected data objects to the selected ones of the multiple computing devices in accordance with the information management policy.

2. The method of claim 1, wherein the organization is an employer of the multiple users, wherein the at least one of the multiple computing devices are coupled to a private intranet operated by the employer, wherein the information management policy includes an administrator information management policy and a user information management policy,

wherein settings for the administrator information management policy preempt settings for the user information management policy.

3. The method of claim 1, wherein changes made to any one of the data objects are propagated to the other copies only if the changes are made to a source version of the one of the data objects.

4. The method of claim 1, further comprising:

synchronizing each of the copies of each of the data objects,

wherein the information management policy locks all but one of the copies of each data object from editing to limit a number of versions of each data object within the information management system.

5. The method of claim 1, wherein the information management policy enables the user to specify which types of files to distribute to and synchronize among the multiple computing devices, wherein the types of files includes files created by different applications.

6. The method of claim 1, wherein the information management policy includes an administrator information management policy that specifies sources of data objects are precluded from distributing any copies of data objects to the multiple computing devices.

7. A method for providing unified access to data, comprising:

associating multiple computing devices with a user of an information management system,

wherein at least one of the multiple computing devices is a mobile device having wireless communication capabilities;

assigning information management policies to data from the multiple computing devices within the information management system,

wherein the information management policy is provided by an employer of the user or by an administrator;

collecting multiple data objects from the multiple computing devices;

analyzing the data objects to generate an identifier for each data object;

indexing the identifiers of the data objects in an object index;

generating at least one preview version of each collected data object,

wherein the preview version is based at least partially on the capabilities of the computing device that will display the preview version to the user; and

providing the at least one preview version of a collected data object and the identifier of the collected data object to at least one of the multiple computing devices associated with the user.

8. The method of claim 7, wherein the information management policy includes a distribution policy that specifies a set of data objects to distribute from one of the multiple computing devices to another of the multiple computing devices, or specifies a set of conditions that must be met before collecting data objects from one of the multiple computers.

9. The method of claim 7, wherein the information management policy includes a distribution policy that specifies how to synchronize data objects from one of the multiple computing devices to another of the multiple computing devices.

10. The method of claim 7, wherein the information management policy includes a distribution policy that specifies a source directory on one of the multiple computing devices that is synchronized to another directory on a different one of the multiple computing devices.

11. The method of claim 7, further comprising responding to a request for a live browse session from the user by enabling the user to view a user interface of one of the multiple computing devices from another of the multiple computing devices.

12. The method of claim 7, further comprising:

determining a storage capacity of the computing device prior to generating the preview version of each collected data object; and

formatting the preview versions based on the storage capacity.

13. The method of claim 7, further comprising:

determining a video card specification of the computing device prior to generating the preview version of each collected data object; and

formatting the preview versions based on the video card specification of the computing device.

14. A system for providing a user with a synchronized view of a user'"'"'s data, comprising:

at least one processor;

means for receiving a data object from a user at a computing device associated with an information management system;

means for determining that the data object is subject to a distribution policy;

means for analyzing the data object to generate an identifier for the data object;

means for indexing the identifier of the data object in an object index;

means for generating a preview of the data object,

wherein the preview is based at least partially on the capabilities of the computing device that will display the preview to the user; and

means for distributing the preview of the data object, the identifier of the data object, and a copy of the data object to other computing devices associated with the user and associated with the information management system, in accordance with the distribution policy.

15. The system of claim 14, further comprising:

means for determining characteristics of the other computing devices,

wherein the means for generating a preview of the data object generates the previews based on the characteristics of the other computing devices.

16. The system of claim 14, wherein the distribution policy specifies a set of data objects to distribute from the computing device to the other computing devices.

17. The system of claim 14, wherein the distribution policy specifies how to synchronize data objects from the computing device to the other computing devices.