Magnetoresistive sensors for angle measurements such as, for example, the sensors of the type KMZ 41, manufactured and marketed by Philips Semiconductors, utilize the effect that a sufficiently strong, external magnetic field H rotates the internal magnetization M in a parallel direction. A sensor unit is configured to sense infrared light emitted from one or more areas inside the vehicle. The stored or the transmitted music playing data file is decrypted beforehand to be used for automatic music playing. The compensation driving unit drives the TFTs corresponding to the next-row of scan line to turn off when the TFTs corresponding to the current-row of scan line receive a data signal of the data driving chip or before the TFTs corresponding to the current-row of scan line receive the data signal of the data driving chip. The apparatus further comprises one or more electric field devices, positioned exterior to the glass components, that create an electric field in a volume of the mixture in order to orient the nanofibers within the glass components when the glass components are melted in the container. The second base station device receives a second authentication request including identifying information of the first base station device from the mobile node and transmits the second authentication request to the first base station device.