SPONSORED LANDMARKS IN NAVIGATION, COUPONING, PARALLEL ROUTE CALCULATION

• US 20090005973A1
• Filed: 06/28/2007
• Published: 01/01/2009
• Est. Priority Date: 06/28/2007
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: SALO, Juha Heikki, Aarnio, Ari Antero
• Application Number:
  US11/770,391
• Publication Number:
  US 20090005973A1
• Time in Patent Office: Days
• US Class Current: 701/209
• CPC Class Codes: G01C 21/3682 output of POI information on a road map G01C21/3614, G01C21/3685 take precedence
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0241 Advertisements

Abstract

A method, apparatus, and computer program product pre-calculate navigational routes to points of interest on a digital map so that route directions to a selected point of interest can be presented immediately when the user makes the selection while in motion and coupons and special offers can be provided related to those points of interest. In parallel with motion along a principal direction, the navigation device pre-calculates routes to points of interest before they become visible within the viewport of the device, so that the pre-calculated routes can be presented immediately if the user selects the point of interest.

Claims

1. A method, comprising:

obtaining a current location of a mobile device during the device'"'"'s motion along a direction of a principal path;

accessing a point-of-interest coupon for a new point of interest in a region beyond said current location, the region overlapping an incremental distance in the direction of motion, the coupon including navigational information;

pre-computing navigation route instructions from the principal path to the new point-of-interest, based on said current location of the mobile device and said navigational information in the coupon; and

presenting the pre-computed navigation route instructions to a user.

2. The method of claim 1, wherein said coupon includes promotional messages for the point of interest.

3. The method of claim 1, wherein said coupon includes displayable icons for the points of interest, displayable on a display screen of the mobile device.

4. The method of claim 1, wherein said navigational information includes descriptions of two or more alternative routes from the principal path to the point of interest.

5. The method of claim 1, wherein said coupon includes an IP address or cellular telephone number of the point of interest to enable to communication with the point of interest.

6. The method of claim 1, wherein said coupon includes a bar code, which can be displayed on a display screen of the mobile device and be read by a point of sale terminal at the point of interest.

7. The method of claim 1, wherein redemption of the coupon occurs between a Radio-Frequency Identification (RFID) interface of the mobile device and a point of sale terminal at the point of interest.

8. The method of claim 1, wherein the coupon remains displayed on a display screen of the mobile device while the mobile device remains near the point of interest, and when the mobile device moves away from the point-of interest or after the coupon has been redeemed, the coupon is removed from the display screen.

9. The method of claim 1, wherein the coupon is composed of a plurality of component coupons, which are sequentially displayed on a display screen of the mobile device by scrolling through the sequence.

10. The method of claim 1, wherein the coupon is composed of a plurality of pages that are displayed sequentially on a display screen of the mobile device.

11. The method of claim 1, wherein the coupon includes expiration date information and information on whether the coupon has been redeemed at the point of interest.

12. The method of claim 1, wherein the coupon includes information on whether the coupon has been redeemed at the point of interest and if it has been redeemed, coupon is removed from display on a display screen of the mobile device.

13. The method of claim 1, wherein the coupon remains stored in a memory of the mobile device as long as the coupon has not expired or been redeemed at the point of interest and when the mobile device moves near the point of interest before an expiration date of the coupon, the coupon is displayed on a display screen of the mobile device.

14. The method of claim 1, wherein the coupon is redeemable any of a plurality of points of interest in a chain of points of interest.

15. The method of claim 1, wherein the coupon is redeemable any of a plurality of points of interest in a chain of points of interest and the mobile device updates driving instructions to each respective point of interest in the chain as it is approached along the principal path.

16. The method of claim 1, wherein the coupon is displayed on a display screen of the mobile device in a sequence of interactive views, with a first view presented by the coupon showing a list of business establishments where the coupon can be redeemed, a second view showing locations of said business establishments, a third view showing street addresses of the locations, and a fourth view showing a map with driving instructions.

18. The method of claim 1, wherein the coupon is accessed by the mobile device when it arrives at a predefined location identified by a particular cell ID in a cellular telephone network.

19. The method of claim 1, wherein the coupon is accessed by the mobile device when it arrives at a predefined location identified by particular GPS coordinates.

20. The method of claim 1, wherein the coupon is accessed by the mobile device when it arrives at a predefined location identified by a particular access point in a wireless communications network.

21. An apparatus, comprising:

a location detector for determining a current location of a mobile device during the device'"'"'s motion along a direction of a principal path;

a processor for accessing a point-of-interest coupon for a new point of interest in a region beyond said current location, the region overlapping an incremental distance in the direction of motion, the coupon including navigational information;

said processor pre-computing navigation route instructions from the principal path to the new point-of-interest, based on said current location of the mobile device and said navigational information in the coupon; and

a user presentation device coupled to the processor, for presenting the pre-computed navigation route instructions to a user.

22. The apparatus of claim 21, which further comprises:

a Radio-Frequency Identification (RFID) interface on the mobile device to communicate with a point of sale terminal at the point of interest, to enable redemption of the coupon.

23. The apparatus of claim 21, which further comprises:

a memory coupled to the processor, for storing the coupon as long as the coupon has not expired or been redeemed at the point of interest;

a display device coupled to said memory, for displaying the coupon when the mobile device moves near the point of interest before an expiration date of the coupon.

24. The apparatus of claim 21, wherein said location detector is a GPS detector.

25. The apparatus of claim 21, wherein said location detector uses triangulation between cellular telephone base stations.

26. The apparatus of claim 21, wherein said location detector uses recognition of cell IDs in a cellular telephone network.

27. The apparatus of claim 21, wherein said location detector uses recognition of access point IDs in a wireless network.

28. The apparatus of claim 21, wherein said user presentation device further comprises:

a display for displaying map display data for a current position in a viewport of the mobile device.

29. The apparatus of claim 28, wherein said display presents icons for the new points-of-interest as they come within a geographical area currently covered by the viewport.

30. The apparatus of claim 29, which further comprises:

a user input device coupled to the processor, for receiving a user selection of a new point-of-interest icon being displayed, said display presenting pre-computed navigation route instructions previously computed with respect to the principal path for the selected point-of-interest.

31. A method, comprising:

obtaining a current position of a navigation device during the device'"'"'s motion along a direction of a principal path;

accessing a map buffer for displaying map display data for the current position in a navigator viewport of the device and updating the display with the map display data;

computing a database search term as geo-coordinates of a leading edge of the viewport in the direction of motion, plus an incremental distance in the direction of motion along the principal path;

searching a point-of-interest coupon database for new points of interest in a region encompassing the incremental distance in the direction of motion and outputting geo-coordinates for the new points of interest;

pre-computing driving route instructions for the new points of interest with respect to the principal path before the new points of interest come within the geographical area currently covered by the navigator viewport;

displaying icons for the new points-of-interest as they come within the geographical area currently covered by the navigator viewport; and

receiving a user selection of a new point-of-interest icon being displayed and presenting pre-computed driving route instructions previously computed with respect to the principal path for the selected point-of-interest.

32. The method of claim 31, wherein the current position of the navigation device are obtained from a GPS during the device'"'"'s motion along a direction of a principal path.

33. The method of claim 31, wherein the point-of-interest coupon database outputs offer/coupon metadata for the new points of interest in association with the geo-coordinates for the new points of interest.

34. The method of claim 33, further comprising:

buffering the offer/coupon metadata for the new points of interest in a coupon buffer.

35. The method of claim 33, further comprising:

presenting offer/coupon metadata for the selected point-of-interest in response to receiving the user selection of the new point-of-interest icon being displayed.

36. The method of claim 31, further comprising:

storing the driving route instructions in a pre-computed route buffer following said pre-computing step.

37. The method of claim 31, further comprising:

obtaining an updated position of the device during further motion along the principal path following said pre-computing step;

accessing the map buffer for new map display data at the updated position covered by the navigator viewport and updating the display with the new map display data.

38. A method, comprising:

obtaining a current position of a navigation device from a GPS during the device'"'"'s motion along a direction of a principal path;

accessing a map buffer for displaying map display data for the current position in a navigator viewport of the device and updating the display with the map display data;

computing a database search term as geo-coordinates of a leading edge of the viewport in the direction of motion, plus an incremental distance in the direction of motion along the principal path;

searching a point-of-interest coupon database for new points of interest in a region encompassing the incremental distance in the direction of motion and outputting geo-coordinates for the new points of interest and offer/coupon metadata for the new points of interest;

buffering the offer/coupon metadata for the new points of interest in a coupon buffer;

pre-computing driving route instructions for the new points of interest with respect to the principal path before the new points of interest come within the geographical area currently covered by the navigator viewport and storing the driving route instructions in a pre-computed route buffer;

obtaining an updated position of the device from GPS during further motion along the principal path;

accessing the map buffer for new map display data at the updated position covered by the navigator viewport and updating the display with the new map display data;

displaying icons for the new points-of-interest as they come within the geographical area currently covered by the navigator viewport; and

receiving a user selection of a new point-of-interest icon being displayed and accessing and presenting pre-computed driving route instructions previously computed with respect to the principal path for the selected point-of-interest and accessing and presenting offer/coupon metadata for the selected point-of-interest.

39. An apparatus, comprising:

a coupon database for points of interest, for storing offer/coupon metadata accessible by geo-coordinate values for each respective point of interest;

a location determining device for obtaining a current position during the apparatus'"'"' motion along a principal path;

a visual display for presenting map display data occurring within a geographic area represented by a navigator viewport of the visual display;

a processor programmed for computing a database search term as geo-coordinate values of a leading edge of the viewport in a direction of motion, plus an incremental distance in the direction of motion along the principal path;

said processor programmed for searching the point-of-interest coupon database for new points of interest in a region encompassing the incremental distance in the direction of motion and outputting geo-coordinates for the new points of interest and offer/coupon metadata for the new points of interest found in the database;

said processor programmed for pre-computing driving route instructions for the new points of interest with respect to principal path before the new points of interest come within the geographical area currently covered by the navigator viewport;

said processor programmed for displaying icons for the new points-of-interest as they come within the geographical area currently covered by the navigator viewport;

said processor programmed for receiving a user selection of a new point-of-interest icon being displayed, and in response accessing corresponding driving route instructions for the selected point-of-interest, which were previously computed with respect to the principal path, and presenting the driving route instructions to the user; and

said processor programmed for accessing and presenting the offer/coupon metadata for the selected point-of-interest.

40. an apparatus, comprising:

means for obtaining a current location of a mobile device during the device'"'"'s motion along a direction of a principal path;

means for accessing a point-of-interest coupon for a new point of interest in a region beyond said current location, the region overlapping an incremental distance in the direction of motion, the coupon including navigational information;

means for pre-computing navigation route instructions from the principal path to the new point-of-interest, based on said current location of the mobile device and said navigational information in the coupon; and

means for presenting the pre-computed navigation route instructions to a user.