发明名称 |
Delay circuit of PCM data |
摘要 |
The invention once stores PCM data to a memory and after a predetermined time is elapsed, reading in again and making to output whereby makes to delay the PCM data. The invention comprises a memory for once storing a PCM data converted to parallel, a delay time setting circuit for setting a delay time of PCM data, and a comparator and control circuit for comparing a setting value from the delay time setting circuit and a high order 10 bits writing address of the memory and thereby providing an address and control signal for either initiating a high order 10 bits reading address of the memory or else for writing or reading to the memory.
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申请公布号 |
US5740212(A) |
申请公布日期 |
1998.04.14 |
申请号 |
US19960696090 |
申请日期 |
1996.08.13 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
OH, DON-SUNG;SHIN, DONG-JIN;LEE, YOUNG-DAE |
分类号 |
H04J3/06;(IPC1-7):H04L7/00 |
主分类号 |
H04J3/06 |
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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