发明名称 Retransmission communication apparatus and communication method
摘要 <p>A communication apparatus which can communicate a data packet, a recovery packet used to recover a data packet that failed to be communicated, and a retransmit packet for the data packet that failed to be communicated. The communication apparatus includes a determining unit (107) configured to determine, when a first packet of a plurality of packets that failed to be communicated is normally communicated, a packet that can be recovered, from among the plurality of the packets that failed to be communicated based on the first packet and the normally communicated recovery packet, and a determination unit (107) configured to determine not to retransmit at least a part of the plurality of packets that can be recovered, when the first data packet is retransmitted which is determined to recover a plurality of data packets if it is normally communicated. </p>
申请公布号 EP2197140(A3) 申请公布日期 2014.01.01
申请号 EP20090177958 申请日期 2009.12.03
申请人 CANON KABUSHIKI KAISHA 发明人 SUNEYA, TORU
分类号 H04L1/18;H04L1/00;H04L1/16 主分类号 H04L1/18
代理机构 代理人
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