| 发明名称 |
Receiving device, transmitting device, and programs |
| 摘要 |
<p>A receiving device (30) which received segments out of sequence identifies a lost segment among the segments to be received successively and transmits an acknowledgement including the number of lost segments as an advertised window size. By substituting either one of a transmitting device (20) or a receiving device (30) included in a communication system with a transmitting device (20) or a receiving device (30) of the present invention, a segment retransmission method according to the present invention is achieved. The present invention thus allows a conventional communication system to perform the lost segment retransmission of the present invention. <IMAGE></p> |
| 申请公布号 |
EP1478153(A3) |
申请公布日期 |
2005.08.03 |
| 申请号 |
EP20040011583 |
申请日期 |
2004.05.14 |
| 申请人 |
NTT DOCOMO, INC. |
发明人 |
IGARASHI, KEN;FUKAZAWA, HARUNOBU |
| 分类号 |
G06F13/00;H04L1/16;H04L12/70;H04L29/00;H04L29/08;(IPC1-7):H04L29/00 |
主分类号 |
G06F13/00 |
| 代理机构 |
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