SIMPLE DISCOVERY UI OF LOCATION AWARE INFORMATION

• US 20080091689A1
• Filed: 09/25/2006
• Published: 04/17/2008
• Est. Priority Date: 09/25/2006
• Status: Active Grant

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Corporation
• Inventors: MANSIKKANIEMI, Tapio
• Granted Patent: US 8,060,499 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G01C 21/3682 output of POI information on a road map G01C21/3614, G01C21/3685 take precedence

Abstract

A system and method for rendering location dependent information on a communications terminal. A position of the communications terminal is retrieved and presented in a spatial orientation metaphor. A predetermined set of categories comprising objects with location dependent information are retrieved and criteria is determined for the objects to be retrieved. The determined objects associated with the set of categories are retrieved. Location dependent information associated with a first object of the determined objects is retrieved. The first object in the spatial orientation metaphor is presented.

Claims

1. A method for rendering location dependent information on a communications terminal, said method comprising:

retrieving a position of said communications terminal;

presenting said position in a spatial orientation metaphor;

retrieving a predetermined set of categories comprising objects with location dependent information;

determining criteria for said objects to be retrieved;

retrieving said determined objects associated with said set of categories;

retrieving location dependent information associated with a first object of said determined objects;

presenting said first object in said spatial orientation metaphor.

2. The method according to claim 1, further comprising:

retrieving location dependent information associated with the remainder of said objects; and

presenting said remainder of said objects in said spatial orientation metaphor.

3. The method according to claim 2 further comprising refining the number of said presented objects involving:

determining one or more preferred objects from said objects by browsing the presented objects;

exchanging information related to said one or more preferred objects with one or more external sources of information;

setting parameters for said spatial orientation metaphor.

4. The method according claim 1, wherein said step of retrieving said position involves any of the following:

retrieving said position from a GPS network;

retrieving said position by ground antenna network triangulation;

retrieving said position from an input given by a user;

or

retrieving a remote position different from that of the position of said communications terminal.

5. The method according to claim 1, wherein said spatial orientation metaphor comprises a map over a proximity of said retrieved position.

6. The method according to claim 1, wherein said predetermined set of categories are any of the following:

a system-defined set of categories;

a user-defined set of categories;

a set of categories according to previous user input;

a set of categories comprising most frequent visits in the past.

7. The method according to claim 1, wherein the criteria for determining objects to be retrieved are any of the following:

the objects belong to the same category;

the objects are within a certain proximity of said retrieved position;

the objects'"'"' popularity;

or

any combinations thereof.

8. The method according to claim 1, wherein said retrieval of objects associated with said set of categories involves any of the following:

determining association with metadata of said objects;

searching through a content database stored in said communication terminal;

searching through an external content database.

9. The method according to claim 1, wherein presenting the retrieved object in said spatial orientation metaphor is carried out by displaying an icon with appearance in accordance with metadata associated with said retrieved object.

10. The method according to claim 1, wherein details of an object are presented:

automatically in said spatial orientation metaphor after a predetermined idle time;

by indicating selection of an object by pressing a key when a pointer is aligned with said object;

or

by indicating selection by pressing a key associated with an object;

or

any combinations thereof.

11. The method according to claim 1, further comprising a step of determining a route to said retrieved objects.

12. The method according to claim 1, wherein a route to the retrieved object is presented in said spatial orientation metaphor.

13. The method according to claim 1, wherein the objects presented in said spatial orientation metaphor can be browsed by physically interacting with a user interface presenting said spatial orientation metaphor.

14. The method according to claim 1, wherein details of an object are presented in said spatial orientation metaphor when a distance between said position and said object is within a predetermined value range.

15. The method according to claim 3, wherein said refining of retrieved objects is performed by any of the following:

receiving a textual user input;

matching of a pattern in a search field with objects available for selection;

or

any combinations thereof.

16. The method according to claim 15, wherein said matching involves any of the following:

receiving a first sequence of symbols from said search field;

identifying a corresponding sequence of symbols in at least a first candidate item from a group of items;

presenting a first candidate item comprising a corresponding sequence of symbols; and

receiving a user input for selection of a candidate item.

17. The method according to claim 15, wherein said presentation of objects matching text input is updated between each user input.

18. The method according to claim 1, wherein said browsing of presented objects comprises any of the following:

toggling between objects;

redrawing said spatial orientation metaphor in a case where a selected object is outside a display area;

displaying object details upon a user input of pressing a key;

displaying object details upon a user input of aligning a cursor with an object icon;

displaying object details automatically if retrieved position and an object is within a predetermined distance;

displaying object details automatically if only one object is present;

displaying additional information of an object via an options menu or a soft key;

or

toggling between groups of objects according to predetermined range, time or number of objects.

19. The method according to claim 3, wherein said exchanging information involves any of the following:

exchanging information with a recipient associated with a selected object;

or

exchanging information with web pages of destinations.

20. The method according to claim 1, further comprising any of the following user configurable parameters:

appearance of the presentation;

behavior of the presentation;

idle time before automatically retrieving or presenting detailed information;

selection of categories;

threshold range of distance between said position and a position of an object for automatic selection of said object;

zoom level;

or any combinations thereof.

21. The method according to claim 1, wherein the retrieval of objects is carried out via any of the access technologies GPRS, Bluetooth, WLAN, SMS, MMS, e-mail, e2e messaging, client server protocols, or any combinations thereof.

22. A communications terminal for rendering location dependent information, said terminal comprising:

a GPS for retrieving a position of said communications terminal;

a processor for retrieving a predetermined set of categories comprising objects with location dependent information, determining criteria for said objects to be retrieved, retrieving said objects and location dependent information associated with these objects; and

a user interface for presenting a spatial metaphor and one or more objects in said spatial metaphor.

23. The communications terminal according to claim 22, wherein said communication terminal comprises a mobile phone, a cellular phone, a smart terminal, a personal digital assistant (PDA) or any combination thereof.

24. A computer program product, such as a computer-readable medium having computer-executable components, for rendering location dependent information, said computer program product being adapted to:

retrieve a position of said communications terminal;

present said position in a spatial orientation metaphor;

retrieve a predetermined set of categories comprising objects with location dependent information;

determine criteria for said objects to be retrieved;

retrieve said determined objects associated with said set of categories;

retrieve location dependent information associated with a first object of said determined objects;

present said first object in said spatial orientation metaphor.

25. The computer program product according to claim 24, further being adapted to:

retrieve location dependent information associated with the remainder of said objects; and

present said remainder of said objects in said spatial orientation metaphor.

26. The computer program product according to claim 25, wherein said refining of the number of said presented objects involves:

determining one or more preferred objects from said objects by browsing the presented objects;

exchanging information related to said one or more preferred objects with one or more external sources of information;

setting parameters for said spatial orientation metaphor.

27. A system comprising a server, a communication network, and a communications terminal, wherein said server and said communications terminal are communicating via said communications network, and wherein said server is adapted to:

provide said communications terminal with a predetermined set of categories comprising objects with location dependent information;

determining criteria for said objects to be retrieved;

retrieving said determined objects associated with said set of categories; and

retrieving location dependent information associated with a first object of said determined objects.

28. The system according to claim 27, wherein an application for rendering location dependent information is provided by said server and executed on said communications terminal.

29. The system according to claim 28, wherein said application is browser based.