The invention relates to a reproduction apparatus having a buffer for
reducing the mean access time to an information carrier which has for
example a discontinuous data structure or a relatively long access time.
For writing sectors to the buffer and for finding sectors in the buffer,
a control table with a number of place holders and three variables is
provided, the place holders in each case pointing with an index to a
subsequent place holder in an endless chain of place holders which is
divided into three regions, in which a predetermined sector in the order
in the respective region is identified by one of the variables. Even
though only one row of place holders is provided, multiple access to a
plurality of sectors written to the buffer is made possible with a low
outlay by means of the control table, so that the number of slower
accesses to the information carrier is reduced and the mean access time
is shortened. Application is envisaged for reproduction apparatuses with
a small storage space, such as, for example, a DVD reproduction
apparatus.