发明名称 |
COMMUNICATION METHOD AND EQUIPMENT OF THE HEADER COMPRESSION |
摘要 |
A communication method and a related apparatus for header compression by using an automatic retransmission mechanism are disclosed. The method comprises determining with a receive end parameters required for performing header compression and an ARQ through negotiation, constructing a lower-layer PDU that comprises header compression information, and sending the PDU to a receive end. By using methods provided in the embodiments of the present invention, combination of a header compression mechanism and an ARQ mechanism may be implemented, thereby improving header compression efficiency and accuracy, and saving air interface resources. |
申请公布号 |
EP2424144(A1) |
申请公布日期 |
2012.02.29 |
申请号 |
EP20090843571 |
申请日期 |
2009.10.27 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
HUANG, GANG;LIANG, WENLIANG;LU, LEI;SHEN, HAIHUA |
分类号 |
H04L1/00;H04L1/16;H04L5/14;H04L29/06 |
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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