METHOD AND DEVICE FOR RADIOTRANSMISSION

摘要

The invention proposes a method and an apparatus for the radio transmission of user data, arranged in data words of a defined length, in time-division multiplex frame s having active time slots in which data are transmitted and inactive time slots in which no data are transmitted. The user data are stored temporarily in a memory at a first dat a rate, and are read out from the memory and converted into the time-division multiplex frames at a second, greater data rate. During the time period from the beginning of an active ti me slot to the beginning of the subsequent active time slot, n (n = a whole number .gtoreq. 1) data words of the user data are thereby respectively stored. By means of the synchronization o f the storing and the reading out of the user data, these data can be transmitted with the smallest possible delay in an arbitrarily selected time slot of the time-division multiplex frame.