Cache-based mobile device network resource optimization

• US 8,683,005 B1
• Filed: 03/31/2010
• Issued: 03/25/2014
• Est. Priority Date: 03/31/2010
• Status: Active Grant

• Current Assignee: Emc IP Holding Company LLC (Dell Technologies Inc.)
• Original Assignee: EMC Corporation (Dell Technologies Inc.)
• Inventors: Raj, Anand, Suryanarayanan, Rangarajan, Claudatos, Christopher Hercules, Basavaraj, Satish, Fernandes, Joseph Elwin, Sheshadrivasan, Sudhindra M., Visweswaraiah, Deepak
• Primary Examiner(s): Barot, Bharat N
• Application Number:
  US12/752,068
• Time in Patent Office: 1,455 Days
• Field of Search: 709217-219, 709233-238, 709202-203, 455/412.1, 455/414.1, 455/414.2
• US Class Current: 709/217
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• CPC Class Codes: H04L 67/568 Storing data temporarily at an intermediate stage, e.g. caching
• CPC Class Codes: H04W 4/18 Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals

Abstract

A method, article of manufacture, and apparatus for optimizing resource use in a mobile device network is disclosed. In some embodiments, this includes using a processor to store mobile device data on a server, creating server metadata based on the stored mobile device data, storing the server metadata in a mobile device cache, and using the mobile device to access the server metadata stored in the mobile device cache.

Claims

1. A method for optimizing resource use in a mobile device network, comprising:

using a processor to store mobile device data of a mobile device on a server, wherein storing the mobile device data of the mobile device includes transmitting the mobile device data to the sever, wherein the mobile device includes a client in communication with the server for transmitting the mobile data, wherein the client communicates with the server by using a unique identifier;

creating server metadata based on the stored mobile device data of the mobile device, wherein the server metadata includes at least one from the group comprising file name and file size;

storing the server metadata in a mobile device cache, wherein the mobile device cache is organized on the mobile device; and

using the mobile device to access the server metadata stored in the mobile device cache upon losing communication with the server, wherein a policy is used to update the server metadata stored in the mobile device cache by using metadata information stored on the server.

2. The method as recited in claim 1, wherein server metadata includes thumbnails.

3. The method as recited in claim 1, further comprising updating the mobile device data, updating the server metadata, and storing the updated server metadata in the mobile device cache.

4. The method as recited in claim 1, wherein using the mobile device to access the server metadata stored in the mobile device cache includes using the mobile device to access the server metadata stored in the mobile device cache when the mobile device is not connected to the server.

5. The method as recited in claim 1, further comprising using a policy to configure the mobile device cache.

6. The method as recited in claim 5, wherein using the policy to configure the mobile device cache includes determining the size of the cache.

7. The method as recited in claim 5, wherein using the policy to configure the mobile device cache includes determining a percentage of the cache used.

8. A system for optimizing resource use in a mobile device network, comprising a processor configured to:

store mobile device data of a mobile device on a server, wherein storing the mobile device data of the mobile device includes transmitting the mobile device data to the sever, wherein the mobile device includes a client in communication with the server for transmitting the mobile data, wherein the client communicates with the server by using a unique identifier;

create server metadata based on the stored mobile device data of the mobile device, wherein the server metadata includes at least one from the group comprising file name and file size;

store the server metadata in a mobile device cache, wherein the mobile device cache is organized on the mobile device; and

use the mobile device to access the server metadata stored in the mobile device cache upon losing communication with the server, wherein a policy is used to update the server metadata stored in the mobile device cache by using metadata information stored on the server.

9. The system as recited in claim 8, wherein server metadata includes thumbnails.

10. The system as recited in claim 8, the processor further configured to update the mobile device data, update the server metadata, and store the updated server metadata in the mobile device cache.

11. The system as recited in claim 8, wherein use the mobile device to access the server metadata stored in the mobile device cache includes use the mobile device to access the server metadata stored in the mobile device cache when the mobile device is not connected to the server.

12. The system as recited in claim 8, the processor further configured to use a policy to configure the mobile device cache.

13. The system as recited in claim 12, wherein use the policy to configure the mobile device cache includes determine the size of the cache.

14. The system as recited in claim 12, wherein use the policy to configure the mobile device cache includes determine a percentage of the cache used.

15. A computer program product for optimizing resource use in a mobile device network, comprising a non-transitory computer usable medium having machine readable code embodied therein for:

using a processor to store mobile device data of a mobile device on a server, wherein storing the mobile device data of the mobile device includes transmitting the mobile device data to the sever, wherein the mobile device includes a client in communication with the server for transmitting the mobile data, wherein the client communicates with the server by using a unique identifier;

creating server metadata based on the stored mobile device data of the mobile device, wherein the server metadata includes at least one from the group comprising file name and file size;

storing the server metadata in a mobile device cache, wherein the mobile device cache is organized on the mobile device; and

using the mobile device to access the server metadata stored in the mobile device cache upon losing communication with the server, wherein a policy is used to update the server metadata stored in the mobile device cache by using metadata information stored on the server.

16. The computer program product as recited in claim 15, wherein server metadata includes thumbnails.

17. The computer program product as recited in claim 15, further comprising machine readable code for updating the mobile device data, updating the server metadata, and storing the updated server metadata in the mobile device cache.

18. The computer program product as recited in claim 15, wherein using the mobile device to access the server metadata stored in the mobile device cache includes using the mobile device to access the server metadata stored in the mobile device cache when the mobile device is not connected to the server.

19. The computer program product as recited in claim 15, further comprising machine readable code for using a policy to configure the mobile device cache.

20. The computer program product as recited in claim 19, wherein using the policy to configure the mobile device cache includes determining the size of the cache.