PRE-FETCHING OF ASSETS TO USER EQUIPMENT

• US 20140204877A1
• Filed: 03/20/2014
• Published: 07/24/2014
• Est. Priority Date: 12/10/2010
• Status: Active Grant

• Current Assignee: Alcatel-Lucent USA, Inc. (Nokia Corporation)
• Original Assignee: Alcatel-Lucent USA, Inc. (Nokia Corporation)
• Inventors: Akhtar, Shahid, Laine, Philippe
• Granted Patent: US 9,544,817 B2
• Time in Patent Office: Days
• US Class Current: 370/329
• CPC Class Codes: G06F 16/9574 of access to content, e.g. by caching
• CPC Class Codes: H04L 67/289 Intermediate processing functionally located close to the data consumer application, e.g. in same machine, in same home or in same sub-network
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34
• CPC Class Codes: H04L 67/5681 Pre-fetching or pre-delivering data based on network characteristics
• CPC Class Codes: H04W 28/06 Optimizing the usage of the radio link, e.g. header compression, information sizing , discarding information system modifying transmission characteristic according to link quality by modifying frame length H04L1/0007; dynamic adaptation of the packet size for flow control or congestion control H04L47/365
• CPC Class Codes: H04W 28/20 Negotiating bandwidth
• CPC Class Codes: H04W 28/26 Resource reservation
• 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
• CPC Class Codes: H04W 72/04 Wireless resource allocation

Abstract

Systems and methods are disclosed for pre-fetching assets from content providers to user equipment (UE). In one embodiment, the UE initiates a pre-fetch operation to download assets from content providers in advance of an end user requesting the assets. The UE accesses a resource profile for the pre-fetch operation that indicates the content providers that have assets for the UE to download in advance for local storage on the UE, and defines a percentage of UE resources allocated to each of the content providers for downloading the assets during the pre-fetch operation. The UE may then download the assets from the content providers based on the resource profile, and store the assets in a local memory.

Claims

1. An apparatus comprising:

User Equipment (UE) configured to initiate a pre-fetch operation to download content from content providers over a mobile network to the UE in advance of an end user requesting the content;

the UE is configured to access a resource profile for the pre-fetch operation that defines a percentage of UE resources allocated to each of the content providers for downloading the assets during the pre-fetch operation;

the UE is configured to download the content from the content providers over the mobile network based on the percentage of UE resources allocated to each of the content providers, and to store the content in local storage.

2. The apparatus of claim 1 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE download time allocated to each of the content providers for downloading the content during the pre-fetch operation.

3. The apparatus of claim 1 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE airtime allocated to each of the content providers for downloading the content during the pre-fetch operation.

4. The apparatus of claim 1 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE processing time allocated to each of the content providers for downloading the content during the pre-fetch operation.

5. The apparatus of claim 1 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE memory allocated to each of the content providers for downloading the content during the pre-fetch operation.

6. The apparatus of claim 1 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE resources allocated to each of the content providers for downloading audio content during the pre-fetch operation.

7. The apparatus of claim 1 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE resources allocated to each of the content providers for downloading video content during the pre-fetch operation.

8. The apparatus of claim 1 wherein:

an order of the content providers indicated in the resource profile specifies a sequence for the pre-fetch operation.

9. The apparatus of claim 1 wherein:

the UE is configured to prevent a download of the content from a content provider when the content cannot be downloaded with the percentage of UE resources allocated to the content provider.

10. The apparatus of claim 1 wherein:

the UE is configured to carry over an unused percentage of UE resources for a content provider to a subsequent pre-fetch operation.

11. A method comprising:

initiating a pre-fetch operation in User Equipment (UE) to download content from content providers over a mobile network to the UE in advance of an end user requesting the content;

accessing a resource profile for the pre-fetch operation in the UE that defines a percentage of UE resources allocated to each of the content providers for downloading the assets during the pre-fetch operation;

downloading the content from the content providers to the UE over the mobile network based on the percentage of UE resources allocated to each of the content providers; and

storing the content in local storage within the UE.

12. The method of claim 11 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE download time allocated to each of the content providers for downloading the content during the pre-fetch operation.

13. The method of claim 11 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE airtime allocated to each of the content providers for downloading the content during the pre-fetch operation.

14. The method of claim 11 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE processing time allocated to each of the content providers for downloading the content during the pre-fetch operation.

15. The method of claim 11 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE memory allocated to each of the content providers for downloading the content during the pre-fetch operation.

16. The method of claim 11 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE resources allocated to each of the content providers for downloading audio content during the pre-fetch operation.

17. The method of claim 11 wherein:

the percentage of UE resources allocated to each of the content providers comprises a percentage of UE resources allocated to each of the content providers for downloading video content during the pre-fetch operation.

18. The method of claim 11 further comprising:

preventing a download of the content from a content provider to the UE when the content cannot be downloaded with the percentage of UE resources allocated to the content provider.

19. The method of claim 11 further comprising:

carrying over an unused percentage of UE resources for a content provider to a subsequent pre-fetch operation.

20. A non-transitory computer readable medium tangibly embodying programmed instructions which, when executed by a processor in User Equipment (UE), are operable to perform a pre-fetch operation, the method comprising:

initiating the pre-fetch operation in the UE to download content from content providers over a mobile network to the UE in advance of an end user requesting the content;

accessing a resource profile for the pre-fetch operation in the UE that defines a percentage of UE resources allocated to each of the content providers for downloading the assets during the pre-fetch operation;

downloading the content from the content providers to the UE over the mobile network based on the percentage of UE resources allocated to each of the content providers; and

storing the content in local storage within the UE.