METHOD AND SYSTEM FOR PROVIDING RELEVANT INFORMATION TO A MOBILE DEVICE

• US 20140323159A1
• Filed: 11/09/2011
• Published: 10/30/2014
• Est. Priority Date: 11/09/2011
• Status: Abandoned Application

• Current Assignee: RPX Clearinghouse LLC (RPX Corporation)
• Original Assignee: Rockstar Consortium US LP (Rockstar Consortium Inc.)
• Inventors: Ramaswamy, Srinivasan, Steer, David
• Application Number:
  US14/357,096
• Publication Number:
  US 20140323159A1
• Time in Patent Office: Days
• US Class Current: 455/456.3
• CPC Class Codes: H04W 4/021 Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 88/02 Terminal devices

Abstract

A method and system for providing relevant information to a mobile device. An entity structure is provided that includes entity records, each entity record corresponding to an entity that provides a service. Each entity record is associated with a proper subset of regions of a plurality of regions and is categorized into at least one category of a plurality of categories based on the service provided by the entity. A first region category index that is based on the entity structure is provided to a mobile device that is determined to be in a first region of the plurality of regions. The first region category index identifies only those categories in which at least one entity record associated with the first region has been categorized.

Claims

1. A method for providing relevant information to a mobile device based at least in part on a current location of the mobile device, comprising:

providing an entity structure comprising a plurality of entity records, wherein each entity record of the plurality of entity records corresponds to an entity, is associated with a proper subset of regions of a plurality of regions, and is categorized into at least one category of a plurality of categories based on a service provided by the entity; and

providing, based on the entity structure, a first region category index to the mobile device that is determined to be in a first region of the plurality of regions, the first region category index identifying only those categories in which at least one entity record associated with the first region has been categorized.

2. The method of claim 1, wherein each entity record comprises at least one of entity location data identifying a location of a corresponding entity and entity service area data identifying a service area of the corresponding entity, and wherein the each entity record is associated with the proper subset of regions based on the at least one of the entity location data and the entity service area data.

3. The method of claim 2, further comprising:

providing a first local index structure, the first local index structure corresponding to the first region and identifying only those categories in which at least one entity record associated with the first region has been categorized.

4. The method of claim 3, wherein the first region category index is based on the first local index structure.

5. The method of claim 4, wherein each entity record comprises entity availability data identifying operating hours of the corresponding entity, further comprising:

determining a current time;

wherein the first region category index further identifies only those categories in which at least one entity record associated with the first region has been categorized and in which the at least one entity record comprises service availability data indicating that the corresponding entity is operating at the current time.

6. The method of claim 4, further comprising providing a first entity reference structure corresponding to the first region of the plurality of regions and comprising a plurality of entity lists, each entity list corresponding to a category identified in the first local index structure and comprising a set of entity references to entity records in the entity structure that have been categorized in the corresponding category and are associated with the first region.

7. The method of claim 6, wherein the first local index structure further comprises a plurality of entity list references, each entity list reference referring to one of the plurality of entity lists in the first entity reference structure.

8. The method of claim 6, wherein the first region category index further comprises an entity list reference, the method further comprising:

receiving, from the mobile device, a selection of the entity list reference;

retrieving an entity list referred to by the entity list reference from the first entity reference structure; and

providing the entity list to the mobile device.

9. The method of claim 8, further comprising:

prior to providing the entity list to the mobile device, removing at least one entity reference based on a criteria to generate a filtered entity list, and wherein providing the entity list to the mobile device comprises providing the filtered entity list to the mobile device.

10. The method of claim 3, further comprising:

providing a plurality of local index structures including the first local index structure, each local index structure corresponding to a different region of the plurality of regions and identifying only those categories in which at least one entity record associated with the respective different region has been categorized.

11. The method of claim 10, further comprising providing a plurality of entity reference structures, each entity reference structure corresponding to a particular region of the plurality of regions and comprising a plurality of entity lists, each entity list corresponding to a category identified in the local index structure that corresponds to the particular region, and comprising a set of entity references to entity records in the entity structure that have been categorized in the corresponding category and which are associated with the particular region.

12. The method of claim 11, wherein each local index structure further comprises a plurality of entity list references, each entity list reference referring to one of the plurality of entity lists in the entity reference structure corresponding to the same region to which the each local index structure corresponds.

13. The method of claim 12, further comprising:

receiving, from the mobile device, a selection of a particular entity list reference;

retrieving the entity list referred to by the particular entity list reference from the entity reference structure corresponding to the first region; and

providing the entity list to the mobile device.

14. The method of claim 10, further comprising:

determining that the mobile device has moved from the first region to a second region of the plurality of regions;

generating a second region category index that identifies only those categories in which at least one entity record associated with the second region has been categorized; and

providing the second region category index to the mobile device.

15. The method of claim 14 wherein determining that the mobile device has moved from the first region to the second region comprises receiving, by a second region controller associated with the second region, a request from a first region controller associated with the first region to hand off the mobile device from the first region to the second region.

16. The method of claim 1, wherein providing, based on the entity structure, the first region category index to the mobile device further comprises:

determining that the mobile device has entered the first region; and

in response to the determining, automatically providing the first region category index to the mobile device.

17. A system for providing relevant information to a mobile device based at least in part on a current location of the mobile device, comprising:

a server configured to provide an entity structure comprising a plurality of entity records, wherein each entity record of the plurality of entity records corresponds to an entity, is associated with a proper subset of regions of a plurality of regions, and is categorized into at least one category of a plurality of categories based on a service provided by the entity; and

a first region controller configured to provide, based on the entity structure, a first region category index to the mobile device, which is determined to be in a first region of the plurality of regions, the first region category index identifying only those categories in which at least one entity record associated with the first region has been categorized.

18. The system of claim 17, wherein the server is further configured to:

generate a plurality of local index structures including the first local index structure, each local index structure corresponding to a different region of the plurality of regions and identifying only those categories in which at least one entity record associated with the respective different region has been categorized.

19. The system of claim 18, wherein the server is further configured to distribute each local index structure of the plurality of local index structures to region controllers respectively associated with each of the plurality of different regions.

20. A method for providing relevant information to a mobile device based at least in part on a current location of the mobile device, comprising:

generating an entity structure, the entity structure comprising a plurality of entity records, each entity record being categorized into at least one category and being associated with a particular region of a plurality of regions;

generating a plurality of local index structures, each local index structure corresponding to a different one of the plurality of regions and comprising category entries that correspond to categories in which at least one entity record associated with the different one of the plurality of regions has been categorized;

receiving a request from a mobile device in a first region of the plurality of regions;

in response to the request, providing the local index structure that corresponds to the first region to the mobile device.