发明名称 |
ATM communications system and method |
摘要 |
The invention relates to a method and apparatus for multiplexing traffic from a plurality of fixed bit rate sources over an ATM network. The traffic from the fixed bit rate users is multiplexed to form a TDM trunk group which is assembled into AAL2 minicells prior to being converted to ATM cells for transmission on the ATM network. By combining the fixed rate traffic sources into a TDM trunk group and then mapping the trunk group into AAL2 minicells, it is possible to improve efficiency of fixed bit rate traffic transmission using the ATM protocol. |
申请公布号 |
US6714543(B1) |
申请公布日期 |
2004.03.30 |
申请号 |
US19990284784 |
申请日期 |
1999.10.25 |
申请人 |
NORTEL NETWORKS LIMITED |
发明人 |
BRUECKHEIMER SIMON DANIEL;STACEY DAVID JOHN |
分类号 |
H04L12/56;H04Q11/04;(IPC1-7):H04L12/28 |
主分类号 |
H04L12/56 |
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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