Client side caching

• US 9,594,846 B2
• Filed: 08/11/2011
• Issued: 03/14/2017
• Est. Priority Date: 08/11/2011
• Status: Active Grant

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Pinto, Sweekar Hillary, Anand, Govindaraj, Vk, Kumar Swamy, Truong, Binh, Sundaresan, Sankar Ram
• Primary Examiner(s): Etienne, Ario
• Assistant Examiner(s): Mendaye, Kidest
• Application Number:
  US13/208,186
• Publication Number:
  US 20130041970A1
• Time in Patent Office: 2,042 Days
• US Class Current: 1/1
• 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 67/568 Storing data temporarily at an intermediate stage, e.g. caching

Abstract

A method for client side caching includes, with a client system, running a proxy caching application designed for execution on a proxy server, with a content presentation application running on the client system, accessing content from a server communicatively coupled to the client system, and with the proxy caching application, transparently caching the content into a cache system of the client system.

Claims

1. A method for client side caching, the method comprising:

with a client system, running a proxy server caching application executing on a proxy server;

with a content presentation application running on said client system, accessing content from a server communicatively coupled to said client system; and

with said proxy caching application, transparently caching said content into a cache system of said client system, wherein said proxy server caching application running on said client system identifies said client system as the proxy server to said server.

2. The method of claim 1, wherein said content comprises regional specific content.

3. The method of claim 1, wherein said cached content comprises a cache header indicating a period of time that said cached content should remain in said cache system before being discarded.

4. The method of claim 3, wherein said period of time is according to a subscription to said content.

5. The method of claim 3, wherein said content presentation application on said client system is to access content within said cache if less than said period of time for said content has passed.

6. The method of claim 3, wherein said cache header is set by a provider of said content.

7. The method of claim 1, further comprising, with said content presentation application running on said client system, receiving user input designating specific content desired by a user and accessing that specific content from the server communicatively coupled to said client system, wherein said specific content designated by the use s, with said proxy caching application, transparently cached into said cache system of said client system.

8. The method of claim 1, wherein said client system is a simplified computing device.

9. A client computing device comprising:

a processor; and

a memory communicatively coupled to said processor;

in which said processor is to;

run, on said client computing device, a proxy, caching application executing on a proxy server;

run a content presentation application that accesses content from a server; and

transparently cache said content into a cache system within said memory, wherein said proxy server caching application running on said client system identifies said client system as the proxy server to said server.

10. The system of claim 9, wherein said content comprises regional specific content.

11. The system of claim 9, wherein said cached content comprises a cache header indicating a period of time that said cached content should remain in said cache system before being discarded.

12. The system of claim 11, wherein said period of time is according to a subscription to said content.

13. The system of claim 11, wherein said content presentation application on said client system is configured to access content within said cache if less than said period of time for said content has passed.

14. The system of claim 11, wherein said cache header is set by a provider of said content.

15. The system of claim 9, wherein said client system is a simplified computing system designed primarily for presentation of said content.

16. The system of claim 9, said processor to receive user input designating specific content desired by a user and, with the content presentation application, access that specific content from said server, wherein said specific content designated by the user is, with a proxy caching application, cached into said cache system.

17. The system of claim 9, wherein said processor identifies said client computing device to said server as a proxy server.

18. A method for client side caching, the method comprising:

with a client system, running a proxy caching application executing on a proxy server;

with a content presentation application running on said client system, receiving user input designating specific content desired by the user and accessing that specific content from a server communicatively coupled to said client system, said content comprising a cache header indicating a period of time that said content should be kept in a cache system of said client system; and

with said proxy caching application, transparently caching said content into said cache system;

wherein said cache headers are set by a provider of said content.

19. The method of claim 18, wherein said proxy server caching application running on said client system identifies said client system as a proxy server to said server from which content is accessed.