| 摘要 |
A circuit emulation communication method includes the steps of: (a) converting user data received from a non-ATM medium into ATM cells, and transmitting the ATM cells to an ATM network; (b) converting ATM cells received from the ATM network into user data, and transmitting the user data to the non-ATM medium; (c) analyzing the user data received from the non-ATM medium in order to determine whether the user data coincides with non-communication pattern, and stopping a process of converting the user data into ATM cells carried out at step (a); and (d) generating non-communication pattern when any ATM cell is not received from the ATM network and sending the non-communication pattern to the non-ATM medium.
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