发明授权
EP1423931B1 STM-1 TO STM-64 SDH/SONET FRAMER WITH DATA MULTIPLEXING FROM A SERIES OF CONFIGURABLE I/O PORTS
有权
STM-1至与一系列可配置的I / O端口中的数据复用STM-64 SDH / SONET成帧器
- 专利标题： STM-1 TO STM-64 SDH/SONET FRAMER WITH DATA MULTIPLEXING FROM A SERIES OF CONFIGURABLE I/O PORTS
- 专利标题（中）： STM-1至与一系列可配置的I / O端口中的数据复用STM-64 SDH / SONET成帧器
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申请号： EP02747299.2申请日： 2002-05-03
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公开(公告)号： EP1423931B1公开(公告)日： 2006-07-26
- 发明人: BARKER, Kenneth, James , CLAUBERG, Rolf , CALVIGNAC, Jean, Louis , HERKERSDORF, Andreas, Guenther , VERPLANKEN, Fabrice, Jean , WEBB, David, John
- 申请人： International Business Machines Corporation , IBM DEUTSCHLAND GMBH
- 申请人地址： New Orchard Road Armonk, N.Y. 10504 US
- 专利权人： International Business Machines Corporation,IBM DEUTSCHLAND GMBH
- 当前专利权人： International Business Machines Corporation,IBM DEUTSCHLAND GMBH
- 当前专利权人地址： New Orchard Road Armonk, N.Y. 10504 US
- 代理机构： Duscher, Reinhard
- 优先权： US880450 20010613
- 国际公布： WO2002101961 20021219
- 主分类号： H04J3/16
- IPC分类号： H04J3/16 ; H04J3/04
摘要：
The present invention relates to a device for combining at least two data signals having an input data rate into a single data stream having an output data rate being higher than the input data rate for transmission on a shared medium or vice versa, particularly, to a single SDH/SONET framer capable of handling a large range of SDH/SONET frames from STM-i to STM-j with an aggregated total capacity corresponding to an STM-j frame where i and j are integers in the range from 1 to 64 or higher according to the STM-N definition of the SDH/SONET standards.
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