Mapping in mobile devices

• US 8,041,506 B2
• Filed: 11/07/2006
• Issued: 10/18/2011
• Est. Priority Date: 11/07/2005
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Crady, Mark, Jenson, Scott, Mavinkurve, Sanjay, Sacks, Joshua J., Bliss, Adam, Morrison, Jerry, Chu, Michael
• Primary Examiner(s): TRAMMELL, JAMES P
• Assistant Examiner(s): Marc; McDieunel
• Application Number:
  US11/557,456
• Publication Number:
  US 20070176796A1
• Time in Patent Office: 1,806 Days
• Field of Search: 701/208, 701/211, 701/214, 701/117, 701/118, 701/119, 340/901, 340/905, 340/995.1, 340/915.14, 340/988, 342/357.13, 709/224
• US Class Current: 701/208
• CPC Class Codes: G01C 21/367 Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
• CPC Class Codes: G01C 21/3676 Overview of the route on the road map
• CPC Class Codes: G06F 16/29 Geographical information databases
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06F 16/9537 Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
• CPC Class Codes: G06F 16/9538 Presentation of query results
• CPC Class Codes: G06F 16/954 Navigation, e.g. using categorised browsing
• CPC Class Codes: G06F 3/048 Interaction techniques based on graphical user interfaces [GUI]
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G09B 29/106 using electronic means
• CPC Class Codes: H04M 1/0206 Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones
• CPC Class Codes: H04M 1/72457 according to geographic location

Abstract

A computer-implemented mapping method is disclosed and includes displaying a first map view of a geographic area on a display of a computing device, receiving a voice or key-press zoom command and generating a first zoom box of a predetermined size on the display relative to the first map view in response to the zoom command, and displaying a second map view of a zoomed geographic area corresponding to the zoom box.

Claims

1. A computer-implemented mapping method, comprising:

displaying a first map view of a geographic area on a display of a computing device;

performing a zoom operation that comprises displaying a second map view of a zoomed geographic area that corresponds to a resized zoom box in response to;

receiving a first voice or key-press zoom command;

generating a zoom box of a first predetermined size on the displayed first map view in response to the received first voice or key-press zoom command;

receiving at least one second voice or key-press zoom command; and

resizing the zoom box to a second predetermined size on the displayed first map view in response to the received second voice or key-press zoom command.

2. The method of claim 1, wherein the second map view has a different resolution than the first map view.

3. The method of claim 2, wherein the first and the second map views comprise tiles of raster images.

4. The method of claim 3, further comprising retrieving tiles of the zoomed geographic area and replacing the displayed first map view with the retrieved tiles.

5. The method of claim 4, wherein the zoom box comprises an outline superimposed inside the edges of the first map view.

6. The method of claim 1, wherein the first zoom command is received by activation of a zoom key on a telephone device.

7. The method of claim 6, further comprising, before performing the zoom operation, receiving a movement key activation and panning the zoom box over the first map view in a direction corresponding to the activated movement key.

8. The method of claim 7, wherein the activated movement key comprises a hardware key that is physically aligned with a changeable region of the display on the computing device.

9. The method of claim 1, wherein the second map view is a zoomed-out view of the first map view.

10. The method of claim 9, wherein the zoom box comprises the first map view displayed as a reduced image centered in the display.

11. The method of claim 1, further comprising receiving a zoom initiation command, and wherein the zoom operation is performed in response to receiving the zoom initiation command.

12. The method of claim 1, further comprising waiting for a predetermined delay time interval before performing the zoom operation.

13. The method of claim 1, wherein the zoom box at the second predetermined size is of a size that corresponds to a spatial area for the geographic area that is displayed in response to receiving a third voice or key-press zoom command.

14. The method of claim 1, wherein the zoom box is superimposed over the first map view.

15. The method of claim 14, wherein the zoom box circumscribes an area of the displayed first map.

16. A tangible media carrying instructions that, when executed, perform steps comprising:

displaying a first map view of a geographic area on a display of a computing device;

performing a zoom operation that comprises displaying a second map view of a zoomed geographic area corresponding to a resized zoom box, in response to;

receiving a first voice or key-press zoom command;

generating a zoom box of a first predetermined size on the displayed first map view in response to the received first zoom command;

receiving at least one second voice or key-press zoom command; and

resizing the zoom box to a second predetermined size on the displayed first map view in response to the received second zoom command.

17. The media of claim 16, wherein the steps further comprise retrieving map tiles, each map tile representing a portion of the zoomed geographic area, and replacing the displayed first map view with the retrieved tiles.

18. The media of claim 17, wherein the zoom box comprises an outline superimposed inside the edges of the first map view.

19. The media of claim 16, wherein the first zoom command is received by activation of a zoom key on a telephone device.

20. The media of claim 19, wherein the steps further comprise, before performing the zoom operation, receiving a movement key activation and panning the zoom box over the first map view in a direction corresponding to the activated movement key.

21. The media of claim 20, wherein the activated movement key comprises a hardware key that is physically aligned with a changeable region of the display on the computing device.

22. The media of claim 16, wherein the second map view is a zoomed-out view of the first map view and the zoom box comprises the first map view displayed as a reduced image centered in the display.

23. The media of claim 16, wherein the zoom box at the second predetermined size is of a size that corresponds to a spatial area for the geographic area that is displayed in response to receiving a third voice or key-press zoom command.

24. The media of claim 16, wherein the zoom box is superimposed over the first map view.

25. The media of claim 24, wherein the zoom box circumscribes an area of the displayed first map.

26. A mobile computer-implemented mapping system, comprising:

an interface to receive location information and to provide, in response, corresponding map information, the map providing a view of a geographic area centered around a location identified by the location information;

map tile storage holding a plurality of tiles for display with the interface; and

means for changing map information displayed by the interface in response to inputs by a user to a mobile device, wherein the inputs cause a visual preview indictor of a next map size to be displayed on a current map view, and upon selection by the user, cause a map view to be displayed that corresponds to a size of the visual preview indicator.

27. A mobile computer-implemented mapping system, comprising:

at least one mobile device, comprising;

an input interface arranged to receive zoom commands, including at least a first zoom command and a second zoom command;

a display interface arranged to present map views, including at least a first map view and a second map view;

a processor arranged to receive instructions stored in memory to

generate a zoom box of a first predetermined size on the first map view in response to the first zoom command,

resize the zoom box to a second predetermined size on the first map view in response to the second zoom command, and then

send a request to perform a zoom operation to display the second map view based on the second predetermined size of the zoom box; and

a mapping server system, comprising;

map tile storage holding a plurality of tiles for transmission to and display on the mobile device;

an interface arranged to receive the request and to send one or more of the tiles to the mobile device for display as the second map view; and

a processor arranged to receive instructions stored in memory to select the one or more tiles based on the second predetermined area in the received request.

28. The system of claim 27, wherein the zoom box at the second predetermined size is of a size that corresponds to a spatial area on the first map view that is displayed as the second map view in response to the request to perform the zoom operation.

29. The system of claim 27, wherein the zoom box is superimposed over the first map view.

30. The system of claim 29, wherein the zoom box circumscribes an area of the first map view.