A method and apparatus are provided for inserting an address at the beginning of a data stream that is being transferred through a FIFO buffer (65). The address is inserted at the beginning of the data stream to prevent the address from being lost. An address decoder (102) is used to identify a range...http://www.google.de/patents/US5889948?utm_source=gb-gplus-sharePatent US5889948 - Apparatus and method for inserting an address in a data stream through a FIFO buffer