发明名称 |
METHOD FOR SEGMENTING AND REASSEMBLING PACKET BASED ON TREE STRUCTURE, AND METHOD FOR TRANSMITTING/RECEIVING PACKET USING THE SAME |
摘要 |
<p>Provided is a method of segmenting a packet using a tree structure in order to reduce headers in the packet when the packet is transmitted or received in a wireless communication system using an adaptive modulation and coding (AMC), and a method of transmitting/receiving a packet using the same. The method includes the steps of: determining whether a transmitting processing data unit (PDU) is a retransmitted PDU; determining whether a size of the retransmitted PDU is a transmittable size allowed by a corresponding adaptive modulation and coding (AMC) option if the transmitting PDU is the retransmitted PDU; and segmenting the retransmitting PDU, inserting a header and a sub header with identification information for reassembling into each of the segmented PDUs and transmitting the segmented PDUs.</p> |
申请公布号 |
WO2006043746(A1) |
申请公布日期 |
2006.04.27 |
申请号 |
WO2005KR02407 |
申请日期 |
2005.07.26 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;JANG, IL-SOON;RYU, BYUNG-HAN |
发明人 |
JANG, IL-SOON;RYU, BYUNG-HAN |
分类号 |
(IPC1-7):H04L12/56 |
主分类号 |
(IPC1-7):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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