发明名称 |
ACTIVATION OF MULTIPLE XDSL MODEMS WITH IMPLICIT CHANNEL PROBE |
摘要 |
A communication apparatus that is selectively connected to a central communication apparatus. A transmitter associated with the communication apparatus transmits a MR signal to the central communication apparatus. The MR signal requests the central communication apparatus to transmit a MS signal back to the communication apparatus designating a particular communication mode to be used between the communication apparatus and the central communication apparatus. In response to the received MS signal, the transmitter transmits an ACK signal or a NACK signal to the central communication apparatus. |
申请公布号 |
CA2445332(A1) |
申请公布日期 |
1999.10.07 |
申请号 |
CA19992445332 |
申请日期 |
1999.03.31 |
申请人 |
MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, INC. |
发明人 |
PALM, STEPHEN |
分类号 |
H04L29/08;H04J1/00;H04L1/00;H04L1/18;H04L1/24;H04L5/14;H04L12/12;H04L12/66;H04L27/26;H04L29/02;H04L29/06;H04M11/00;H04M11/06;(IPC1-7):H04L12/12 |
主分类号 |
H04L29/08 |
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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