| 发明名称 |
A method and apparatus for digital data communications including advance indication of a transcoding change |
| 摘要 |
A method is shown for transmitting a digital data message in time slots within fixed length time frames between a sending unit and a receiving unit. The message is transcoded for transmission according to a transcoding function and when the transcoding function is due to be changed, one of the units sends to the other unit a signal indicating at which frame the transcoding will change. |
| 申请公布号 |
AU7061698(A) |
申请公布日期 |
1998.11.11 |
| 申请号 |
AU19980070616 |
申请日期 |
1998.04.15 |
| 申请人 |
IONICA INTERNATIONAL LIMITED |
发明人 |
RICHARD DRISCOLL;NIGEL JONATHAN KING;PAUL MAXWELL MARTIN;NEIL PHILIP PIERCY;NIGEL ROLES |
| 分类号 |
H04J3/00;H04B14/06;H04J3/22;H04Q7/36 |
主分类号 |
H04J3/00 |
| 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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