Patent ID: 6473557
Filing Date: 2002-10-29
Classification: G11B,H04N

Abstract:
An apparatus for reproducing composite packets from a track on a record carrier, the reproducing apparatus comprising:read means for reading the composite packets from the record carrier; time stamp retrieval means for retrieving time stamps from the composite packets; oscillator means for generating a clock signal having a stable frequency; reference time stamp generator means for generating reference time stamps, the reference time stamp generator means generating subsequent cycles of subsequent count values in response to the clock signal generated by said oscillator means, the reference time stamp values having a relationship with the count values; comparator means for respectively comparing the time stamp values retrieved from said packets with the reference time stamp values generated by the reference time stamp generator means, and for generating a control signal in response to said comparison; and presentation means for presenting said packets to an output in response to said control signal, characterized in that the reference time stamp generator means comprises: increment value generator means for generating a constant increment value, the constant increment value having a relationship with the stable frequency of the clock signal generated by said oscillator means; and adder means for adding the increment value to a former count value in response to the clock signal to form an actual count value.