Deutschetelekom Ag

Ludwig Brackmann

Frank Bindel

Olaf Kraus

A method and system for exchanging data using a wireless connection according to which a user with one or more portable terminals is located in the transmission and receiving area of at least one network and the terminal or terminals log on automatically to the network in order to establish a connection. A transmission channel for the data exchange is made available for the respective connection that has been established. The transmission channel is automatically adapted for the data exchange to the type of terminal and the type, for example, quantity, of data to be transmitted, by an administrator that is allocated to the network.

Administrator for automatically adapting a transmission channel

An image stabilization device includes a number of micromechanical actuators, an image recording sensor, and a computational device. The image sense generates image data of an image and is suspendedly mounted to the micromechanical actuators. The computational device receives and processes the image data generated by the image recording sensor. The computational device includes a detection device for detecting shake so as to perform an image analysis on the image data and detect changes in a time sequence of the image data. The detected changes are used to generate control signals for controlling the micromechanical actuators so as to mechanically move the image recording sensor in a manner to counteract the shake and to stabilize the image.

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Bonn, Germany

Ludwig Brackmann