| 摘要 |
<p>PROBLEM TO BE SOLVED: To early and accurately detect the erroneous insertion of an ATM cell whose error cannot be corrected in a wireless receiver into an ATM network. SOLUTION: By utilizing a characteristic of the ATM cell whose error cannot be corrected in the wireless receiver in which the header is apt to have a certain specific pattern, a connection 2 only for this specific header pattern is provided to insert the ATM cell, and the erroneous insertion cell is detected by an AAL end of an ATM communication device 12 to be a receiving destination of the connection 2.</p> |
