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US 8,265,864 B1Granted
Method of providing geographic information for a navigation system
AssigneeNavteq B.V.
InventorsMichael L. Kaufman, James M. Herbst
Life of this patent
Estimating the term…
Abstract
A method of providing geographic information for a navigation system comprises obtaining a request for a geographic region and accessing geographic data corresponding to the geographic region from a geographic database. The method also comprises providing a plurality of first map images generated from the geographic data. Each of the first map images represents a unique portion of the geographic region. When the first map images are displayed together, they provide a first map depicting the geographic region.
Claims7
A method of providing geographic information for display on a computing device, the method comprising:
- providing a plurality of first map images, each of said first map images depicts a map of a portion of a geographic region, wherein said first map images when displayed together illustrate a first map of said geographic region at a first scale;
- providing a plurality of zoom-in map images for each of said first map images, wherein said zoom-in map images when displayed together provide a zoom-in map of said portion of said geographic region depicted by said first map image, said zoom-in map having a larger scale than said first scale, wherein each of the plurality of zoom-in map images is associated with a window identification value that identifies an arrangement of the plurality of zoom-in map images;
- selecting, using a click wheel user interface, one of said zoom-in map images to identify a search area for obtaining restaurant information, wherein said search area is defined by said boundaries of said selected zoom-in map image, wherein said boundaries of said selected zoom-in map image are not administrative boundaries;
- after selecting the one of the zoom-in map images, providing information regarding a plurality of restaurants located in the search area corresponding to said portion of said geographic region represented by said selected zoom-in map image, wherein said information includes at least one selected from the group consisting of:
- street address, business hours, telephone number, menu, images of restaurant, number of seats, parking availability, average price, cuisine type, meals served, payment method, drive-through available, reservations suggested, number of seats, handicap accessibility, promotional materials and outdoor seating.
2 more elements
A method of providing geographic information for display on a computing device, the method comprising:
- providing a plurality of first map images, each of said first map images depicts a map of a portion of a geographic region, wherein said first map images when displayed together illustrate a first map of said geographic region at a first scale;
- providing a predetermined number of first zoom-in map images for each of said first map images, wherein said first zoom-in map images when displayed together provide a zoom-in map of said portion of said geographic region depicted by said first map image, said zoom-in map having a larger scale than said first scale, wherein each of the first zoom-in map images is associated with a window identification value that identifies an arrangement of the plurality of zoom-in map images;
- providing a second-zoom-in map image for each of the predetermined number of zoom-in map images;
- selecting one of said second-zoom-in map images to identify a search area for obtaining point of interest information, wherein said search area is defined by said boundaries of said selected second-zoom-in map image, wherein said boundaries of said selected second-zoom-in map image are not administrative boundaries;
- and
- after selecting the one of the zoom-in map images, providing information regarding a plurality of points of interest located in the search area corresponding to said portion of said geographic region represented by said selected zoom-in map image.
3 more elements
A method of providing geographic information for display on a computing device, the method comprising:
- providing a plurality of first map images, each of said first map images depicts a map of a portion of a geographic region, wherein said first map images when displayed together illustrate a first map of said geographic region at a first scale;
- providing a predetermined number of first zoom-in map images for each of said first map images, wherein said first zoom-in map images when displayed together provide a zoom-in map of said portion of said geographic region depicted by said first map image, said zoom-in map having a larger scale than said first scale;
- providing a second-zoom-in map image for each of the predetermined number of zoom-in map images;
- selecting, via a click wheel user interface of the computing device, one of said second-zoom-in map images to identify a search area for obtaining point of interest information, wherein said search area is defined by said boundaries of said selected second-zoom-in map image, wherein said boundaries of said selected second-zoom-in map image are not administrative boundaries;
- and
- after selecting the one of the zoom-in map images, providing information regarding a plurality of points of interest located in the search area corresponding to said portion of said geographic region represented by said selected zoom-in map image.
3 more elements
Dependencies are inferred from the claim text.