发明名称 |
TELEKOMMUNIKATIONSOMKOPPLINGSSYSTEM |
摘要 |
N. K. Smith 8 TIME DIVISION LINE INTERFACE CIRCUIT An interface circuit adapted for use with a digital time division transmission system is disclosed, including a microprocessor operating in synchronism with data received over the transmission line and having a sequentially executed program, structured to service incoming and outgoing PCM lines on a periodic basis in synchronism with the bit rate of the incoming PCM bitstream. -i- |
申请公布号 |
SE439406(B) |
申请公布日期 |
1985.06.10 |
申请号 |
SE19780008911 |
申请日期 |
1978.08.23 |
申请人 |
WESTERN ELECTRIC COMPANY INCORPORATED |
发明人 |
N K * SMITH |
分类号 |
H04J3/06;H04Q11/04;(IPC1-7):H04J3/04 |
主分类号 |
H04J3/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|