Patent ID: 8258978
Filing Date: 2012-09-04
Classification: G01C,G08G

Abstract:
1. A mobile electronic device comprising: a display device; a memory operable to store one or more modules; and a processing system operable to execute the one or more modules to: anticipate a future path of the mobile electronic device; cause navigation information to be displayed by the display device, the navigation information including a roadway graphic configured to represent a roadway and a speed limit indicator graphic configured to indicate a speed limit associated with the roadway; and temporarily alter a display attribute of the navigation information to furnish a notification of a change in the indicated speed limit based on the anticipated future path; wherein the navigation information further includes a map and the display attribute comprises a hue of at least one of the map or the speed limit indicator graphic, and wherein the hue of the display attribute is momentarily changed from a default color to a second color when the speed limit decreases, to a third color when the speed limit increases, and to a fourth color when speed limit information is not available for the roadway.