发明名称 |
METHOD FOR ELIMINATING INTERFERENCE IN A BIPOLAR DATA STREAM AND CIRCUITRY FOR IMPLEMENTING SAID METHOD |
摘要 |
The invention concerns a method for eliminating interference in a bipolar signal on important line lengths. The signal is routed into a corrector for coarse tuning and fine tuning, and up o a level detector (12) mounted downstream and is fed back from the level detector to the corrector (9) by means of a control device (14). The scanning is carried out by means of a measurement clock signal. The scanning clock signal is measured such that the underscanning can be carried out. Three reference levels are used from each of which is derived a scanning digital signal. A coarse tuning or a fine tuning is initiated based on a number of violations above or below the threshold which can be predetermined according to a percentage. |
申请公布号 |
WO9909695(A3) |
申请公布日期 |
1999.05.20 |
申请号 |
WO1998DE02180 |
申请日期 |
1998.07.30 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;BRANDSTETTER, MARKUS |
发明人 |
BRANDSTETTER, MARKUS |
分类号 |
H03H17/00;H03H17/08;H04B3/04;H04B15/00;H04L1/00;H04L25/03;H04L25/06 |
主分类号 |
H03H17/00 |
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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