Abstract: The present invention relates to a method for determining the estimated time of travel and time of arrival in the route determination on a digital road map by means of a speed table and by means of measured user speeds. Moreover, the present invention relates to a corresponding computer program product and to a digital storage medium as well as to a corresponding navigation device. The present invention is characterized by the feature that the speed table is classified into temporal classes (k, l, m, n) for at least one, preferably for each road category (B), wherein one temporal class is respectively allocated separate average speeds as a function of the weekday and/or the time of day (A).

Abstract: A display device and a method for operating an electronic display device for displaying several characters in a character set, in particular for displaying letters and/or numbers. At least one character in the character set can be chosen by actuating a choosing device, and selected for further processing by actuating a selection device. The characters can be arranged and displayed on a curved line.