Abstract: A method for optimizing the scanning process of a mobile terminal, the scanning process being performed by the mobile terminal in order to discover an available network to which a connection is possible, wherein at least a part of existing networks is registered to a server, wherein the server provides its information regarding the registered networks to the mobile terminal, is characterized in that the scanning period of the mobile terminal is dynamically adjusted on the basis of information provided by the server.

Abstract: A method for optimizing the scanning process of a mobile terminal, the scanning process being performed by the mobile terminal in order to discover an available network to which a connection is possible, wherein at least a part of existing networks is registered to a server, wherein the server provides its information regarding the registered networks to the mobile terminal, is characterized in that the scanning period of the mobile terminal is dynamically adjusted on the basis of information provided by the server.

Abstract: A method for supporting media independent handover (MIH) services, preferably according to the IEEE 802.21 standard, wherein communication nodes (1) attach to a network via a Point of Attachment (PoA) which has access to an information server (IS) via appropriate network entities, wherein the information server (IS) operates an information database, and wherein information from the information database, upon respective requests from the communication nodes (1), is forwarded from the information server (IS) to the requesting communication nodes (1), is characterized in that the communication nodes (1) send messages to the information server (IS), wherein the content of the messages is analysed by the information server (IS) and employed to incorporate new information in its information database and/or to update information already stored in its information database.

Abstract: A method for operating a mobile node, wherein the node (1) has such a dual functionality that it can be operated in a mobile radio network (2) working with optimized area coverage, preferably a 3GPP network, as well as in a wireless local area network (WLAN) (3), preferably a WLAN according to IEEE 802.11 standard, and wherein the node (1) can change in the context of a vertical handover from one network (2;3) to another network (3;2) is with regard to a possibly smooth handover where the loss of packets is minimized as far as possible, and where the continuity of services maximize characterized in that that two thresholds (4, 5) are defined for the WLAN signal strength received at the node (1), wherein in case of exceeding the first threshold (4) a change to the WLAN (3) and in case of falling below the second threshold (5) a change back to the mobile radio (2) network is performed.

Abstract: A flight control device for an aircraft is provided with a control unit OP and a plurality of N instruction generating systems, each of which generates a first command instruction for the control unit OP and a least one of which performs autosurveillance and generates a corresponding surveillance signal. The flight control device is also provided with a plurality of P servocontrol systems, each of which is coupled to each of the instruction generating systems so that each of the servocontrol systems receives one of the first command instructions from each of the N instruction generating systems. Each of the servocontrol systems receives information identifying a particular position of a flight control unit, and each of the servocontrol systems communicates a second command instruction to the control unit OP based on the information.