发明名称 |
Performance improvements for ATM AAL2/5 to IP packet processing |
摘要 |
A network interface of a UMTS radio network controller encapsulates incoming AAL2/AAL5 packetized data such that it can be used on an Ethernet based IP network. A hardware unit is used to calculate additional information for the protocol overhead, including calculating length and error checking values. A partial header information is stored and used for each encapsulated packet of a session. In a preferred embodiment, the incoming packets are buffered in a linked data buffer including a linked list with pointers to the partial header information for the session as well as pointers to the incoming packets.
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申请公布号 |
US2003067916(A1) |
申请公布日期 |
2003.04.10 |
申请号 |
US20010975087 |
申请日期 |
2001.10.09 |
申请人 |
DEML REINHARD;STRAUB ANDREAS |
发明人 |
DEML REINHARD;STRAUB ANDREAS |
分类号 |
H04L12/66;H04L12/28;H04L12/56;H04Q11/04;(IPC1-7):H04L12/28 |
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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