DRIVING DIRECTIONS WITH MAPS AND VIDEOS

• US 20100235078A1
• Filed: 03/12/2009
• Published: 09/16/2010
• Est. Priority Date: 03/12/2009
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Neubert, Boris, Ofek, Eyal, Cohen, Michael F., Chen, Billy
• Application Number:
  US12/403,239
• Publication Number:
  US 20100235078A1
• Time in Patent Office: Days
• US Class Current: 701/200
• CPC Class Codes: G01C 21/3644 Landmark guidance, e.g. using POIs or conspicuous other objects
• CPC Class Codes: G01C 21/3647 Guidance involving output of stored or live camera images or video streams
• CPC Class Codes: G01C 21/3655 Timing of guidance instructions

Abstract

The illustration may have a separate display window that displays illustrations which may be moving illustration related to the current spot on the map or to future spots on the map. The illustration may be viewed while traveling or may be viewed in advance. The moving illustration may display segments of the travel path with points of interest and substantial changes at a slow speed and/or low altitude and may display segments without points of interest and/or few substantial changes at a high speed and or high altitude.

Claims

1. A method of creating a navigation illustration comprising

determining a path from a start point to an end point;

obtaining an illustration of the path;

determining significant changes in the path to be stored;

determining points of interest in the path to be stored;

determining segments of the path that do not contain significant changes or points of interest to be stored;

selecting a first speed for displaying the segments of the path that do not contain the significant changes or the points of interest;

selecting a second speed for displaying segments of the illustration of the path that contain the significant changes or the points of interest;

adding annotations that highlight the significant changes to the path or the points of interest;

adjusting the displaying of the segments toward the significant changes or the points of interest in advance by an anticipation factor further comprising rotating or expanding the view toward the significant change; and

storing the navigation illustration in a memory

2. The method of claim 1, wherein the points of interests are selected from a group comprising restaurants, gas stations, shopping locations, geographic formations, scenic vistas, billboards, signs and interchanges and wherein the significant changes are selected from a group comprising turns, merges, lane changes, trail crossings, railroad crossings and dangerous intersections.

3. The method of claim 1, further comprising selecting a first altitude to display the segments of the illustration of the path that do not contain the significant changes or the points of interest and selecting a second altitude to display the segments of the illustration of the path that do contain the significant changes or the points of interest.

4. The method of claim 1, further comprising adding periodic checkpoints.

5. The method of claim 1, further comprising displaying points of interest and the significant changes in a separate window split off from a primary display window.

6. The method of claim 1, further comprising selecting to display the points of interest and the significant changes in the separate window.

7. The method of claim 1, further comprising displaying the path over a traditional map.

8. The method of claim 7, further comprising permitting dragging on map to control speed through the illustration.

9. The method of claim 1, wherein the illustration has a 360 degree panorama view of the path.

10. The method of claim 1, wherein adjusting for the significant changes in the path comprises merging a view from a first segment into a view from a second segment comprising

establishing a common focal point;

adjusting the view toward the common focal point;

merging color pixels from the first segment and the second segment toward a midpoint; and

switching from the first segment to the second segment.

11. The method of claim 1, wherein the path is one selected from a group comprising:

inside an office buildings, through an airports, through a hospitals, through a convention center, through a hotel, through an amusement park, through a mall and through a virtual world in a computing application.

12. A method of displaying a navigation illustration comprising:

determining a path from a start point to an end point;

determining significant changes in the path;

determining points of interest in the path;

determining segments of the path that do not contain significant changes or points of interest;

displaying segments of an illustration of the path that do not contain the significant changes or the points of interest at a first speed;

displaying segments of the illustration of the path that contain the significant changes or the points of interest at a second speed;

determining if a point of interest is in a relevant future point;

if point of view is in a relevant future,

directing a view of a separate display toward the point of interest by an anticipation factor;

displaying annotations related to the point of interest;

determining if a significant change in the path is in the relevant future;

if the significant change in the path is in the relevant future,

directing or expanding a view of the separate display toward the point of interest by the anticipation factor;

displaying annotations related to the significant changes in the path;

allowing the illustration to be skipped ahead by a time factor or to an additional point of interest or to an additional significant change

13. The method of claim 12, wherein the points of interests are selected from a group comprising restaurants, gas stations, shopping locations, geographic formations, scenic vistas, billboards, signs and interchanges and wherein the significant changes comprise turns, lane switches, merges, interchanges.

14. The method of claim 12, further comprising displaying segments of the illustration of the path that do not contain the significant changes or the points of interest at a first selected altitude and displaying segments of the illustration of the path that do contain the significant changes or the points of interest at a second altitude.

15. The method of claim 12, further comprising displaying periodic checkpoints on the segments of the illustration of the path that do not contain the significant changes or the points of interest

16. The method of claim 12, further comprising displaying points of interest and the significant changes in a separate window split off from a primary display window.

17. The method of claim 12, wherein the path is displayed over a traditional map.

18. The method of claim 12, further comprising dragging on a map in a primary display window and control speed through the illustration.

19. The method of claim 12, further comprising adjusting for a turn comprises merging a view from a first segment into a view from a second segment comprising

establishing a common focal point;

adjusting the view toward the common focal point;

merging color pixels from the first segment and the second segment toward a midpoint; and

switching from the first segment to the second segment.

20. The method of claim 12, wherein the illustration is of one selected from a group comprising:

inside buildings, inside airports, hospitals, hotels, amusement parks, sporting venues, three-dimensional game spaces and malls.