| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize an equipment in which a function is easily added or revised. SOLUTION: A sequence control section 4 is connected to a buffer circuit 1, a header conversion section 2, a DA interpreter section 31, a header conversion memory 32, and a DA/SA check section 22 by a common bus 5. The sequence control section 4 extracts a value received by the buffer circuit 1 and included in an ATM cell via the common bus 5 and controls a sequence to rewrite values of VPI, VCI, MID depending on whether a cell is a head cell, an intermediate cell or a final cell.</p> |
