发明名称 |
SWITCHING NODE IN LABEL MULTIPLEXING TYPE SWITCHING NETWORK |
摘要 |
A switching node in a label multiplexing type switching network includes a switch (303) for selectively coupling input logical communications paths and output logical communications paths with each other, m permanent logical communications paths being included in the input logical communications paths where m is an integer larger than or equal to 1, n permanent logical communications paths being included in the output logical communications paths where n is an integer larger than or equal to 1. The switch node includes a call control unit (305) for receiving connection-oriented type information through any of the input logical communications paths and for controlling the switch so that the connection-oriented type information are selectively transferred to the output logical communications paths via the switch on the basis of routing address information related to the connection-oriented type information. The switch node comprises a routing unit (304) for receiving connectionless type information through any of the m logical communications paths and for controlling the switch so that the connectionless type information are selectively transferred to the n permanent logical communications paths via the switch on the basis of routing address information related to the connectionless type information. <IMAGE> |
申请公布号 |
AU1605992(A) |
申请公布日期 |
1992.11.26 |
申请号 |
AU19920016059 |
申请日期 |
1992.05.06 |
申请人 |
FUJITSU LIMITED |
发明人 |
KAZUO SAKAGAWA;TERUHISA NAKAMURA;ICHIRO IIDA |
分类号 |
H04L12/70;H04L12/931;H04L12/933;H04L12/935;H04L12/937;H04Q11/04 |
主分类号 |
H04L12/70 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|