发明名称 |
Data communication apparatus, method, and system utilizing reception capability information of a destination node |
摘要 |
There is disclosed a communication system and communication protocol in which a source node and one or more destination nodes are logically connected, and a connection ID for identifying the logical connection relationship is used to control data communication between the nodes. There is also disclosed an efficient communication system and communication protocol in which an optimum time interval between a time to transmit an i-th (i being an optional integer) data and a time to transmit an (i+1)-th data can be set. There is further disclosed a communication system and communication protocol in which when the i-th data is not normally received, retry is inhibited only for a predetermined time to prevent the retry from unnecessarily occurring between a destination node slow in receiving process and a source node fast in transmitting process.
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申请公布号 |
US6690648(B2) |
申请公布日期 |
2004.02.10 |
申请号 |
US19990252924 |
申请日期 |
1999.02.19 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NIIDA MITSUO;KOBAYASHI TAKASHI;HATAE SHINICHI;OHNISHI SHINJI |
分类号 |
H04L12/40;H04L12/56;H04L12/64;H04L29/06;H04L29/08;H04L29/12;(IPC1-7):G01R31/08 |
主分类号 |
H04L12/40 |
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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