Abstract: Method for assignment of a selectable option to an actuating means in which a voice-aided control device is activated in order to assign to the actuating means a selectable option for a selection command. In order to assist a user in the selection of an option to be assigned to the actuating means, the invention provides that after activation of the voice-aided control device, the selectable options which are currently available can be announced.

Abstract: The invention relates to methods for recognizing and for selecting a tone sequence, particularly a piece of music, which permit a user to request a particular piece of music by singing a section of the piece of music, whose title is unknown to him.

Abstract: Electronic organiser (10) with a calendar (11) in which appointments at least according to date, time and an individual description, for example a person to be visited, are variable. If the organiser (10) is provided with an interface (22) which can exchange data in respect of the appointments with an interface (22) existing on another device (21), the data recorded in the calendar (11) can be used to run the other device or the electronic organiser (10) can be controlled by the other device. Thus for example data recorded in the calendar (11) can be used by a navigation system for faster input of the destination, or for example departure appointments can be changed by the other device according to the traffic or other situations.

Abstract: The invention concerns a method of composing messages for speech output, in particular the improvement of the quality of reproduction of speech outputs of this kind. For this purpose a series of original sentences for messages is segmented. These segments (10) are stored in the form of audio files together with search criteria in a database (11). Additionally to this information further entries (12) are made on the segments (10), in that the length, the position and the transition values for the respective segments (10) are recorded and stored. If a sentence is to be reproduced it is transmitted in a format corresponding to the format of the search criteria. Then an investigation is done into whether the sentence to be reproduced can be fully reproduced by one segment or by a succession of stored segments (10).

Abstract: Memory management method in which lifetimes are assigned to messages which are to be written into a memory, and in which, in addition, when the memory is full and further messages arrive those stored messages whose period of activation has expired the longest are cleared.

Abstract: The invention relates to a method for controlling a system, especially an electrical and/or electronic system comprising at least one application device. To simplify and to facilitate the use of the system it is provided that control information input is interpreted in accordance with available application devices and an application device is controlled in accordance with the result of the interpretation.

Abstract: The invention relates to a method for controlling an electronic device, in particular a mobile station in a mobile radio network. In order to allow simple and flexible control, the invention provides that a sound is varied in order to select from a plurality of predetermined options.

Abstract: A vehicle navigation system calculates a route from a start point to a destination further determines alternative routes within a detour region. If the user of the navigation system has left the calculated route the navigation system suggests alternative routes for returning the vehicle to the suggested route within the detour region.

Abstract: The invention relates to a navigation method, in particular for vehicles, in which a route (R) from a starting point (z1) to a destination (zn) is determined and stored, in which the current position (z(t)) is determined, and in which direction information corresponding to the route (R) is indicated. In order to allow the user to be guided to his destination, if he leaves the route, without using map material, the invention provides for a direction which leads back to the route to be indicated, if the current position is not on the route.