发明名称 |
ARQ PROTOCOL WITH PACKET-BASED RELIABILITY LEVEL SETTING |
摘要 |
A communication device and method is provided, for which, when having implementations of first protocol that specifies different reliability levels for sending PDUs of a second protocol, where the second protocol specifies segmentation of PDUs of a third, higher layer protocol, a capability is introduced for setting the reliability level of second protocol (L2_ARQ) PDUs differently for second protocol PDUs belonging to a defined data structure containing such second protocol (L2_ARQ) data units. The defined data structure can be a higher layer protocol data unit or the send window. Thereby the delay caused by retransmission of second protocol data units can be reduced significantly.
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申请公布号 |
WO0024152(A1) |
申请公布日期 |
2000.04.27 |
申请号 |
WO1999EP07567 |
申请日期 |
1999.10.08 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
RATHONYI, BELA;KHAN, FAROOQ;LUDWIG, REINER |
分类号 |
H04L1/00;H04L1/16;H04L1/18;H04L29/06;(IPC1-7):H04L1/18 |
主分类号 |
H04L1/00 |
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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