发明名称 |
Time-slot assigner multiplexer. |
摘要 |
<p>For each channel, a pair of buffers permits "non-slip" transfer of data signals on and off a bus synchronized with signals on a time-division multiplexed pulse-code modulation (PCM) highway. A source buffer consisting of a serial-in, parallel-out register and two parallel-in, parallel-out registers receives signals from one of the PCM channels and transmits these signals onto a bus synchronized with a data-routing multiplexer employed within a digital exchange controller employing the device. A destination buffer consisting of two parallel-in, parallel-out registers and a parallel-in, serial-out register receives signal from the bus and, in conjunction with a transmit multiplexer, generates the signals on the PCM highway.</p> |
申请公布号 |
EP0255290(A2) |
申请公布日期 |
1988.02.03 |
申请号 |
EP19870306511 |
申请日期 |
1987.07.23 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
NARASIMHAN, SUBRAMANIAN;LAUGESEN, RONALD |
分类号 |
H04J3/00;H04Q11/04;(IPC1-7):H04Q11/04 |
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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