发明名称 |
Communication converter, communication devices, identification method, frame transmission method and communication systems using them |
摘要 |
A digital communication converter includes: a connection unit with a communication unit from which it receives or to which it delivers data frames; and a unit for sending/receiving over a transmission medium in order to transmit, by means of the medium, data frames which are delivered to it and/or to deliver information frames which it receives by means of the medium. A transmission control unit delivers, respectively to the connection unit and the sending/receiving unit, frames which have been delivered to it respectively by the sending/receiving unit and by means of the connection unit. A memory stores an address relating to the communication unit, this address being used for operating a protocol for controlling access to the transmission medium.
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申请公布号 |
US5991275(A) |
申请公布日期 |
1999.11.23 |
申请号 |
US19960724395 |
申请日期 |
1996.10.02 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ABIVEN, ANNE;AMONOU, ISABELLE;CAILLERIE, ALAIN;LE DANTEC, CLAUDE;REVILLET, BERNARD;ROUSSEAU, PASCAL |
分类号 |
H04L29/06;(IPC1-7):H04L12/44 |
主分类号 |
H04L29/06 |
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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