METHOD OF AND REQUEST SERVER FOR PROVIDING A PREFERENCE VALUE FOR FEATURES OF AN APPLICATION

• US 20150381424A1
• Filed: 02/06/2014
• Published: 12/31/2015
• Est. Priority Date: 02/08/2013
• Status: Abandoned Application

• Current Assignee: Thomson Licensing (Vantiva SA)
• Original Assignee: Thomson Licensing (Vantiva SA)
• Inventors: MAETZ, Yves, ELUARD, Marc, DIEHL, Eric
• Application Number:
  US14/766,328
• Publication Number:
  US 20150381424A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A63F 13/49 Saving the game status; Pausing or ending the game
• CPC Class Codes: A63F 13/825 Fostering virtual characters
• CPC Class Codes: G06F 9/4451 User profiles; Roaming
• CPC Class Codes: H04L 41/0893 Assignment of logical groups to network elements
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46

Abstract

An application running on a processing device sends a request for preference values for features to a request server that analyses the request and then generates a request that is sent to a device storing preference values. The device returns a response comprising stored preference values for the features. In case the response does not provide values for all the features requested by the application, the request server generates a further request that is sent to a further device that returns a response. The responses are then used to generate a response that is sent to the application that uses the preferences. While the recipients of the requests sent by the request server may vary, it is preferred that the first request is sent to a device storing preferences selected by a third party and that the second request is sent to a device storing user preferences. The invention can provide a way to provide preferences for a plurality of different applications without having to specify the preferences separately for each application, and it can also provide preferences from a plurality of sources.

Claims

1. A method of providing at least one preference value for at least one feature of an application being executed on a processing device, the method being executed by a request server comprising a processor, and wherein it comprises:

receiving, from the application, a first request for at least one preference value for at least one feature of said application;

requesting, from at least one device at least one preference value for said at least one feature;

receiving from said at least one device, a response, said response comprising an information associated to said at least one requested preference value, and said information being obtained from a randomization policy;

generating a response comprising at least one preference value from said at least one received response, said generating being based on an inference policy and a precedence policy; and

sending to the application the response.

2. The method of claim 1, wherein said at least one device belongs to a set of devices, and in that said requesting is done for all of the devices belonging to said set in parallel.

3. The method of claim 2, wherein said precedence policy is based on a rule that classifies, according to a hierarchy of the devices belonging to said set, the importance of a use of the information.

4. The method of claim 1, wherein said at least one device belongs to a set of devices, and in that said requesting is done for all of the devices belonging to said set in series, and wherein the request server waits a predetermined timeout time for a response to a present request before requesting a next device.

5. The method of claim 4, further comprising, between receiving a response to the present request and requesting the next device, generating the request by removing requests for said at least one preference value for said at least one feature for which at least one preference value has been received, said removing being an instantiation of said precedence policy.

6. The method of claim 1, wherein requests are made using a unified description language.

7. The method of claim 1, wherein requesting comprises at least one of sending a request to a storage device and direct lecture from a storage device.

8. A request server configured to provide at least one preference value for at least one features of an application being executed on a processing device, the request server being characterized in that it comprises a processor configured to:

receive, from the application, a first request for at least one preference value for at least one feature of said application;

request, from at least one device at least one preference values for said at least one feature;

receive from said at least one device a response, said response comprising an information associated to said at least one requested preference value, and said information being obtained from a randomization policy;

generate a response comprising said at least one preference value from said at least one received response, said generating being based on an inference policy and a precedence policy; and

send to the application the response.

9. The request server of claim 8, wherein said at least one device belongs to a set of devices, and in that said processor is configured to request all of the devices belonging to said set in parallel.

10. The request server of claim 9, wherein said precedence policy is based on a rule that classifies, according to a hierarchy of the devices belonging to said set, the importance of a use of the information.

11. The request server of claim 8, wherein said at least one device belongs to a set of devices, and in that the processor is configured to request all of the devices belonging to said set in series and to wait a predetermined timeout time for a response to a present request before requesting to a next device.

12. The request server of claim 11, wherein the processor is configured to generate the request to the next device by removing requests for preference values for features for which preference values have been received, said removing being an instantiation of said precedence policy.

13. The request server of claim 8, wherein the processor is configured to make the requests using a unified description language.

14. The request server of claim 8, wherein the processor is configured to send at least one request to a storage device on the Internet.

15. The request server of claim 8, wherein the processor is configured to request by at least one of sending a request to a storage device and direct lecture from a storage device.