Methods, systems or apparatus and computer program products are provided that interface between two data buses operating at different speeds. Such interfaces utilize a buffer which has an apparent size larger than the physical size of the buffer to receive blocks of data which are larger than the size...http://www.google.fr/patents/US6363076?utm_source=gb-gplus-shareBrevet US6363076 - Phantom buffer for interfacing between buses of differing speeds
Phantom buffer for interfacing between buses of differing speeds