发明名称 |
METHOD FOR PROCESSING CONTROL MESSAGE FOR RELEASING LABEL SWITCHING PATH IN ASM SWITCHING SYSTEM |
摘要 |
PURPOSE: A processing method of control message is provided to process the control message for releasing a label switching path after setting the label switching path for transmitting an internet traffic inside an ATM(asynchronous transfer mode) switching system at a high speed. CONSTITUTION: A switching resource is requested for each prefix of IP(internet protocol) by analyzing a control message for establishing a label switching path inputted from the other station. The switching resource is removed for each prefix of IP, and the prefix of IP and the removed switching resource are withdrawn. The withdrawn information is transmitted to the other station to request the release of label switching path. Thereby the efficiency of a switching system is improved by controlling each functional block for releasing after setting a label switching connection inside the switching system.
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申请公布号 |
KR20000033519(A) |
申请公布日期 |
2000.06.15 |
申请号 |
KR19980050415 |
申请日期 |
1998.11.24 |
申请人 |
KOREA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM, BU IL;CHOI, BYEONG CHEOL;JEONG, YEON KWAE;LEE, JAE SEOP |
分类号 |
H04L12/433;(IPC1-7):H04L12/433 |
主分类号 |
H04L12/433 |
代理机构 |
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地址 |
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