An apparatus for accumulating and supplying the information includes a unit for encoding the information signals having an overall length of L seconds at a speed of V bits per second where L>0 and V>0, a memory unit for repeatedly reading out the entire region of the memory unit at a speed of (N.times.V)...http://www.google.com/patents/US5636141?utm_source=gb-gplus-sharePatent US5636141 - Method and appartus for accumulating and supplying signals