发明名称 |
PACKET TRANSMISSION APPARATUS, COMMUNICATION SYSTEM AND PROGRAM |
摘要 |
<p>A packet transmission apparatus to transmit a packet limited in arrival deadline through a best-effort network includes a packet automatic retransmission section to control retransmission of an undelivered packet, a forward error correction coding section to add redundant packet to a data packet block, and a redundancy determining section to dynamically determine redundancy of the redundant packet based on observed network state information so that a loss rate after error correction at a receiver achieved by only the retransmission of the undelivered packet satisfies an allowable loss rate after error correction.</p> |
申请公布号 |
KR20070049976(A) |
申请公布日期 |
2007.05.14 |
申请号 |
KR20060109961 |
申请日期 |
2006.11.08 |
申请人 |
SONY CORPORATION |
发明人 |
YOSHINOBU KURE;MASATO KAWADA |
分类号 |
H04L1/18;H04L1/00;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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