The invention relates to a multiport-RAM memory device, comprising a RAM
memory unit (1), a number of serial/parallel converters (5, 6, 7) and a
parallel/serial converter (10), for converting serial signals into
parallel signals. Said multiport-RAM memory device further comprises a
control unit (11) and two timeslot allocation devices (8, 9), whereby an
emulation of a number of connections by using the simple RAM memory unit
(1) may be achieved. Furthermore, a power controller (12) can
significantly reduce the power demand.
