Abstract: Method of processing incoming calls in a communications terminal. The method includes determining whether a caller ID of the calling communications terminal is an admissible caller ID, determining whether a time at which the call is received from the other communication subscriber meets a predetermined time criterion, and signaling the call on the communications terminal when both the caller ID is admissible and the time criterion is met.

Abstract: In a method for optimizing the accuracy of position determination, and/or for reducing the integrity risk, of a receiver in a global satellite navigation system having a plurality of satellites, for at least one satellite that is visible to the receiver (E), a deviation error (AF) is determined which is a function of the geometric orientation of the satellite relative to the receiver, and of at least one system parameter. The deviation error is determined based on an additional deviation error generated by an error projection into a coordinate system of the receiver. A first or a second value, whichever is smaller of the two, is used as the deviation error. The first value for the at least one system parameter is determined using a respective specified parameter value.

Abstract: An information reproducing apparatus includes a display unit and processing unit. The information reproducing apparatus has a position determining device configured to determine the position and alignment of the apparatus and to supply a first signal representing the position and a second signal representing the alignment to the processing unit. The processing unit retrieves information on objects from a database and processes the information. The database includes a plurality of information on objects of locations within a predefined spatial environment. The processing unit determines information for the current alignment of the apparatus on objects in the direction of the alignment of the apparatus and the display unit displays the information.

Abstract: In a method for optimizing the accuracy of position determination, and/or for reducing the integrity risk, of a receiver in a global satellite navigation system having a plurality of satellites, for at least one satellite that is visible to the receiver (E), a deviation error (AF) is determined which is a function of the geometric orientation of the satellite relative to the receiver, and of at least one system parameter. The deviation error is determined based on an additional deviation error generated by an error projection into a coordinate system of the receiver. A first or a second value, whichever is smaller of the two, is used as the deviation error. The first value for the at least one system parameter is determined using a respective specified parameter value.