Map-based interfaces for storing and locating information about geographical areas

• US 20090027418A1
• Filed: 07/24/2007
• Published: 01/29/2009
• Est. Priority Date: 07/24/2007
• Status: Abandoned Application

• Current Assignee: Oath Inc. (Verizon Communications Inc.)
• Original Assignee: Oath Inc. (Verizon Communications Inc.)
• Inventors: Yang, David, Maru, Nimit H.
• Application Number:
  US11/880,912
• Publication Number:
  US 20090027418A1
• Time in Patent Office: Days
• US Class Current: 345/629
• CPC Class Codes: G06F 16/29 Geographical information databases
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G09B 29/007 using computer methods

Abstract

User interfaces and computer enabled methods for defining, discovering, and viewing map layers are provided. The map layers annotate an existing map by providing additional information that is not present in the existing map. A contribution user interface receives and configures the map layer on a web browser. The contribution user interface allows the map layer to be positioned over a desired location and displayed as a semi-transparent image overlay superimposed over the existing map. The map layer may be enlarged, reduced, and rotated to match the features of the existing map. The map layer is stored for use by other users. The layer may be retrieved by users who search for the desired location or for related or nearby locations. The layer may be displayed as a search result, and may be displayed for viewing by users as a partially-transparent image overlay over the existing map.

Claims

1. A computer program product comprising program code for receiving at least one map layer to annotate a map base, the program code comprising:

receiving the at least one map layer;

causing the display of the at least one map layer as a semi-transparent image on the map base;

causing the display of the semi-transparent image in a position relative to the map base in response to receipt of at least one geometry parameter, the semi-transparent image adjusting in response to the at least one geometry parameter; and

communicating the at least one map layer to a server for storage.

2. The computer program product of claim 1 where the computer program product is located at a web browser, and the computer program product is provided by a server to the web browser.

3. A computer program product comprising program code for enabling annotation of a map base, the program code comprising:

receiving at least one image and at least one geometry parameter from a layer contribution user interface via a computer network,

wherein the at least one geometry parameter specifies a location on the map base for the at least one image; and

storing the at least one map image in association with the at least one geometry parameter in a layers database.

4. The computer program product of claim 3, the program code further comprising:

receiving at least one text annotation, wherein the at least one text annotation is associated with the at least one image; and

storing the at least one text annotation in association with the at least one map image in the layers database.

5. The computer program product of claim 3, the program code further comprising:

generating at least one tile based upon the at least one map layer;

rotating and scaling the at least one tile based upon the at least one geometry parameter; and

storing the at least one tile in a tiles database, wherein the at least one tile is associated with the at least one map layer.

6. The computer program product of claim 5, further comprising program code for dividing the at least one map layer into the at least one tile.

7. A computer program product comprising program code for enabling browsing of at least one map layer associated with a map base, the program code comprising:

receiving a search string from a user;

communicating the search string to a server;

receiving at least one search result from the server;

causing the display of the at least one search result;

receiving selection of a selected result; and

causing the display of a map layer that corresponds to the selected result, wherein the map layer is displayed as a semi-transparent image superimposed upon the map base at a location specified by a position coordinates parameter associated with the map layer.

8. The computer program product of claim 7, the program code further comprising:

communicating a request for the map layer to the server; and

receiving the map layer from the server.

9. The computer program product of claim 7, wherein a size and an orientation of the map layer are based upon at least one geometry parameter associated with the map layer.

10. The computer program product of claim 7, further comprising

program code for adjusting an opacity value of the semi transparent image.

11. A computer enabled method of enabling contribution of a map layer to annotate a map base, the method comprising:

receiving the at least one map layer from a user;

causing the display of the at least one map layer as a semi-transparent image on the map base in a position relative to the map base, in response to receipt of at least one geometry parameter, wherein the position is based upon the at least one geometry parameter; and

communicating the at least one map layer to a server for storage.

12. The method of claim 11, wherein the method is executed on a web browser.

13. The method of claim 11, wherein the at least one geometry parameter comprises a position coordinates parameter, a layer dimensions parameter, a layer orientation parameter, or a combination thereof.

14. The method of claim 13, wherein the location of the semi-transparent image on the map base is based upon the position coordinates parameter.

15. The method of claim 13, wherein the size of the semi-transparent image is based upon the layer dimensions parameter.

16. The method of claim 13, wherein the orientation of the semi-transparent image is based upon the layer orientation parameter.

17. The method of claim 13, further comprising moving the semi-transparent image in response to user input received via the web browser.

18. The method of claim 13, further comprising scaling the semi-transparent image in response to user input received via the web browser.

19. The method of claim 13, further comprising rotating the semi-transparent image in response to user input received via the web browser.

20. The method of claim 11, further comprising, at the server:

storing the map layer and the at least one geometry parameter in a layers database.

21. The method of claim 20, further comprising, at the server:

generating at least one tile based upon the map layer, wherein a scale and an orientation of the tile are based upon the at least one geometry parameter; and

storing the at least one tile in the layers database.

22. The method of claim 20, further comprising, at the server:

storing a plurality of zoom level representations in the layers database,

wherein the plurality of zoom level representations comprises images that represent the at least one tile at a plurality of scales that correspond to the plurality of zoom level representations.

23. A computer-enabled method of maintaining a layers database on a server, the method comprising:

receiving an image from a web browser via a computer network;

receiving at least one geometry parameter from the web browser via the computer network, wherein the at least one geometry parameter is associated with the image; and

storing the image and the at least one geometry parameter in the layers database.

24. The method of claim 23, further comprising:

generating at least one tile based upon the image, wherein a scale and an orientation of the at least one tile are based upon the at least one geometry parameter; and

storing the at least one tile in the layers database.

25. A computer enabled method of enabling discovery of a map layer, the method comprising:

causing the display of a layer discovery user interface for discovering at least one map layer via a web browser, wherein the at least one map layer is associated with at least one map location on a map base,

wherein the layer discovery user interface is operable to;

receive a desired location via the web browser,

communicate the desired location to a server,

receive a map layer from the server, wherein the map layer is associated with the desired location,

cause the display of the map layer as a semi-transparent image superimposed on at least a portion of the map base, and

wherein the portion of the map base overlaid by the map layer is defined by at least one geometry parameter associated with the map layer.

26. The method of claim 25, wherein the map layer comprises at least one tile, and the layer discovery user interface is operable to cause the display of the at least one tile on the map base, wherein the location at which the at least one tile is displayed is defined by at least one geometry parameter associated with the at least one tile.

27. The method of claim 25, wherein the layer discovery user interface is operable to cause partial color blending of the map layer with the at least a portion of the map base to allow features of the map layer and features of the at least a portion of the map base to be visible, wherein the degree to which features of the at least a portion of the map base are visible is based upon an opacity value.

28. The method of claim 25, further comprising, at the server:

receiving the desired location;

retrieving the map layer from the layers database; and

communicating the map layer to the layer discovery user interface.

29. A computer-enabled method of providing map layers, the method to be invoked by a web server, the method comprising:

receiving a desired location from a client via a computer network;

retrieving a map layer from a layers database, wherein the map layer corresponds to the desired location;

communicating the map layer to the client.

30. The method of claim 29, wherein the map layer comprises at least one image, at least one text annotation, or a combination thereof.

31. An interface for receiving at least one map layer to annotate a map base, the interface comprising:

an input portion for receiving the at least one map layer; and

an overlay for displaying the at least one map layer as a semi-transparent image, the semi-transparent image adjusting in response to input received from a user,

wherein the interface is located on a web browser.

32. The interface of claim 31, wherein the overlay is operable to move the semi-transparent image in response to user input received via the web browser.

33. The interface of claim 31, wherein the overlay is operable to scale the semi-transparent image in response to user input received via the web browser.

34. The interface of claim 31, wherein the overlay is operable to rotate the semi-transparent image in response to user input received via the web browser.

35. An interface for displaying at least one map layer as an overlay on a map base, the interface comprising:

an input portion for receiving a search string from a user;

a display for displaying at least one search result, wherein the at least one search result matches the search string;

an input portion for receiving selection of a selected result,

wherein the at least one map layer corresponds to the selected result,

wherein the at least one map layer is displayed as a semi-transparent image at a location specified by a position coordinates parameter associated with the at least one map layer, and

wherein the interface is located on a web browser.

36. The interface of claim 35, further comprising

an opacity control for adjusting an opacity value of the semi transparent image.

37. The interface of claim 35, wherein a size and an orientation of the at least one semi-transparent image are based upon at least one geometry parameter associated with the map layer.

38. The interface of claim 37, wherein the at least one geometry parameter comprises a position coordinates parameter, a layer dimensions parameter, a layer orientation parameter, or a combination thereof.

39. The interface of claim 38, wherein the location of the semi-transparent image on the map base is based upon the position coordinates parameter.

40. The interface of claim 38, wherein the size of the semi-transparent image is based upon the layer dimensions parameter.

41. The interface of claim 38, wherein the orientation of the semi-transparent image is based upon the layer orientation parameter.

42. An apparatus for receiving at least one map layer to annotate a map base, the apparatus comprising:

input logic for receiving the at least one map layer; and

display logic for displaying the at least one map layer as a semi-transparent image, the semi-transparent image adjusting in response to input received from a user,

wherein the interface is located on a web browser.

43. The apparatus of claim 42, wherein the display logic is operable to move, rotate, and scale the semi-transparent image in response to user input received via the web browser.

44. An apparatus for displaying at least one map layer as an overlay on a map base, the apparatus comprising:

input logic for receiving a search string from a user;

display logic for displaying at least one search result, wherein the at least one search result matches the search string;

input logic for receiving selection of a selected result,

wherein the at least one map layer corresponds to the selected result,

wherein the at least one map layer is displayed as a semi-transparent image at a location specified by a position coordinates parameter associated with the at least one map layer, and

wherein the apparatus is located on a web browser.

45. The apparatus of claim 44, further comprising

opacity control logic for adjusting an opacity value of the semi transparent image.

46. The apparatus of claim 44, wherein a size and an orientation of the at least one semi-transparent image are based upon at least one geometry parameter associated with the map layer.

47. The apparatus of claim 46, wherein the at least one geometry parameter comprises a position coordinates parameter, a layer dimensions parameter, a layer orientation parameter, or a combination thereof.

48. The apparatus of claim 47, wherein the location of the semi-transparent image on the map base is based upon the position coordinates parameter.

49. The apparatus of claim 47, wherein the size of the semi-transparent image is based upon the layer dimensions parameter.

50. The apparatus of claim 47, wherein the orientation of the semi-transparent image is based upon the layer orientation parameter.