DIRECTIVITY CONTROL FOR SHORT-RANGE WIRELESS MOBILE COMMUNICATION SYSTEMS

摘要

The present invention provides a short-range wireless mobile communication system with a first terminal (1) and a mobile terminal (2) that are each adapted for transmitting and receiving an information carrying signal wave, whereby at least the first terminal (1) or the mobile terminal (2) comprise a directional signal wave converter (la) for transmitting and/or receiving the information carrying signal wave with a directional characteristic (lbI, 1bII) and a control means (4, 5, 20) for controlling the directional characteristic (lb