| 摘要 |
<p>The invention relates to a radio device (100) for transmitting and/or receiving radio frequency, RF, signals, wherein said radio device (100) comprises a data exchange interface (110) which is configured to exchange data with a base station (200) for a cellular communications network by means of at least one of:
a. a public and/or private communications network (300),
b. a, preferably local, serial and/or parallel data transmission interface (120).</p> |
