Abstract: Method for encoding messages which are to be transmitted, method for decoding messages, and receiver for receiving and evaluating messages, in particular traffic messages, wherein the messages include message contents, and wherein a message contains at least one reference to an additional supplementary message which is to be transmitted separately and contains supplementary message contents.

Abstract: To generate appendices which uniquely reference an object geographically, a tree of possible paths is generated. The paths are evaluated in accordance with predefined criteria, which are suited for use as termination criteria, at the time the paths are formed. Of the remaining paths, at least that one is coded as an appendix which best fulfills at least one of the criteria.

Abstract: A method, a data format, an encoding device, a decoding device and a system for encoding, for decoding and/or for transmitting location information, the location information including both locating information and description information, a data packet separately containing locating information and description information, and the data packet containing assignment information for assigning at least a part of the locating information to at least a part of the description information.

Abstract: The supplementary location-related information which may be included in a digital map of the receiver is transmitted in such a way that the location-related information may be downloaded from an Internet page.

Abstract: A method for coding interruptions along a route, on the basis of a digital map, items of information about interruptions in the direction along the route being taken into account and transmitted to the navigation system, wherein coded items of information about the existence or non-existence of interruptions on side roads or in intersections along the route are additionally transmitted. A method for dynamic route calculation in which coded items of information about the existence or non-existence of interruptions on side roads or in intersections along the direction of the coded route are transmitted and utilized for calculating a route.

Abstract: In a method for coding traffic messages on the basis of travel direction and for taking them into account in the route calculation using a navigation system, to further provide detection of the location of traffic disruptions while taking into account the direction of travel, a stretch of road made up of segments is coded, and an item of digital information is added to the coded stretch of road, which indicates that the traffic message is to be used only if all segments of the coded stretch of road are part of a travel route. In the process, the coded stretch of road is decoded and the digital information is evaluated in a navigation device.

Abstract: Method for encoding messages which are to be transmitted, method for decoding messages, and receiver for receiving and evaluating messages, in particular traffic messages, wherein the messages include message contents, and wherein a message contains at least one reference to an additional supplementary message which is to be transmitted separately and contains supplementary message contents.

Abstract: A device and a method of detecting and preprocessing vehicle data, traffic data, and/or driver data, such as the speed, direction of travel, engine condition, weather conditions, heart rate, etc., is described, in which the time and location of recording the data are also recorded in addition to the data mentioned. The position determination may be accomplished in particular by a positioning system such as GPS. The position may be adjusted using a digital map. The recorded data is preferably preprocessed in real time, coded, and/or compressed and/or subjected to a statistical analysis, linked mathematically/logically and recorded and/or transmitted.

Abstract: The supplementary location-related information which may be included in a digital map of the receiver is transmitted in such a way that the location-related information may be downloaded from an Internet page.

Abstract: The method is used for the user-defined setting of a driver information system (10), in which data are stored and are retrievable for making a decision. In this context, it is provided that a user-defined decision matrix (26) is set up which is adjustable as a function of operating data and is retrievable for making a preliminary decision with the aid of the information system (10).

Abstract: To generate appendices which uniquely reference an object geographically, a tree of possible paths (A . . . E) is generated. The paths are evaluated in accordance with predefined criteria, which are suited for use as termination criteria, already at the time the paths are formed. Of the remaining paths, at least that one is coded as an appendix which best fulfills at least one of the criteria.

Abstract: A method and device for coding, decoding and/or transmitting location data is proposed, a path and a main path encompassing points; the at least one path being provided as a subpath with respect to the main path; at least one path point, as a branching point, being identical to a main point and the location data being arranged according to the data format in the sequence of the main points.

Abstract: The method is used for the user-defined setting of a driver information system (10), in which data are stored and are retrievable for making a decision. In this context, it is provided that a user-defined decision matrix (26) is set up which is adjustable as a function of operating data and is retrievable for making a preliminary decision with the aid of the information system (10).

Abstract: A device and a method of detecting and preprocessing vehicle data, traffic data, and/or driver data, such as the speed, direction of travel, engine condition, weather conditions, heart rate, etc., is described, in which the time and location of recording the data are also recorded in addition to the data mentioned. The position determination may be accomplished in particular by a positioning system such as GPS. The position may be adjusted using a digital map. The recorded data is preferably preprocessed in real time (4), coded, and/or compressed and/or subjected to a statistical analysis (5), linked mathematically/logically (6) and recorded and/or transmitted (7).

Abstract: Proposed is a method, a data format, an encoding device, a decoding device and a system for encoding, for decoding and/or for transmitting location information, the location information including both locating information (450) and description information (470), a data packet (400) separately containing locating information (450) and description information (470); and the data packet (400) containing assignment information (460) for assigning at least a part of the locating information (450) to at least a part of the description information (470).