发明名称 Combiner/TMUX simulated B1 transparency in fiber optic networks running SONET
摘要 The present invention overcomes the shortcomings of the prior art by providing a method of encoding bit error rates using a two-tiered system. If the bit error rate is less than a threshold value, the bit error rate is directly encoded in binary into substantially equal portions. However, if the error rate is equal to or greater than the threshold value, the error rate is encoded into equal valued amounts using a common step value. A remainder amount is also formulated to account for any remainders. Multiplying the equal valued amounts that are scaled by a common base value and then adding it all up along with the remainder amount results in a value which is at worst, within 0.2% of the original bit error rate value.
申请公布号 US6826200(B1) 申请公布日期 2004.11.30
申请号 US20000725207 申请日期 2000.11.29
申请人 NORTEL NETWORKS LIMITED 发明人 PICK LEROY ANTHONY;DIEC MICHAEL H.;MATTSON JAMES R.
分类号 H04J3/04;(IPC1-7):H04J3/04 主分类号 H04J3/04
代理机构 代理人
主权项
地址