发明名称 |
System apparatus and method for interconnecting TDM and frame/packet communication networks |
摘要 |
An interconnection between fully synchronous networks and next-generation frame communications networks is disclosed. A means of bidirectional frame format conversion between a synchronous multiplexing system and a logical multiplexing system is provided, along with a method of transmitting data between different networks on a path as if it were being transmitted in the same network. Further, when converting network control information in an STM network into data suitable for a packet network, even across the boundary of a synchronous multiplexing system and a logical multiplexing system, a unified communication management means is provided over the whole path. |
申请公布号 |
US8189571(B2) |
申请公布日期 |
2012.05.29 |
申请号 |
US20060339449 |
申请日期 |
2006.01.26 |
申请人 |
MIZUTANI MASAHIKO;ASHI YOSHIHIRO;TAKASE MASAYUKI;IWAMURA ATSUSHI;TANAKA AKIHIKO;ENDO HIDEKI;KAZAWA TOHRU;HITACHI, LTD. |
发明人 |
MIZUTANI MASAHIKO;ASHI YOSHIHIRO;TAKASE MASAYUKI;IWAMURA ATSUSHI;TANAKA AKIHIKO;ENDO HIDEKI;KAZAWA TOHRU |
分类号 |
H04L12/66 |
主分类号 |
H04L12/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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