发明名称 |
COMMUNICATION APPARATUS, COMMUNICATION METHOD AND PROGRAM |
摘要 |
<p>A communication apparatus includes an error detection unit conducting error detection on N packet data units received in N transmission processes; a first transmission unit transmitting an affirmative response signal or a first retransmission request signal depending on a result of the error detection; a storage unit storing an affirmatively responding packet for forwarding to an upper layer; a second transmission unit, if affirmatively responding packets are not consecutive, determining whether a missing packet must be retransmitted and transmitting a second retransmission request signal; and a forwarding unit reordering the packet data units and forwarding the packets in the storage unit to the upper layer.</p> |
申请公布号 |
EP1968229(A1) |
申请公布日期 |
2008.09.10 |
申请号 |
EP20060843361 |
申请日期 |
2006.12.26 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
UMESH, ANIL;HARADA, ATSUSHI;ABETA, SADAYUKI |
分类号 |
H04L1/18;H04L1/16;H04L29/08 |
主分类号 |
H04L1/18 |
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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