Mobile media play back device e.g. MP3 player, wireless integration method, involves delivering signal from two components and mobile telephone so that signal of other different components is heard by loudspeaker

摘要

The method involves coupling a component with receiving and transmitting components and providing another component as a combination of a stereo headphone, microphone and radio unit. Third component functions as a central administrative unit for the two former components. A fourth component delivers the signal from the two former components and a mobile telephone so that a signal of other different components is heard by a loudspeaker. Independent claims are also included for the following: (1) a device for simultaneous communication with mobile telephone and mobile media play back device (2) a device for wireless transmission of multimedia data of a portable media play back device.