| 发明名称 |
Ingress Cancellation Tachometer |
| 摘要 |
Indication of an amount of processing performed in detection and removal of ingress noise may be provided. A frequency domain representation of a narrowband region of a digital input signal may be received. The received frequency domain representation of the narrowband region may be compared with a predetermined threshold. Results from the comparison of the received frequency domain representation of the narrowband region with the predetermined threshold may be aggregated. Based on the aggregated results, an indication of an amount of processing performed by an ingress exciser in removing the ingress noise may be provided. |
| 申请公布号 |
US2015098534(A1) |
申请公布日期 |
2015.04.09 |
| 申请号 |
US201314048101 |
申请日期 |
2013.10.08 |
| 申请人 |
Cisco Technology, Inc. |
发明人 |
Meller Richard;Akins, III Glendon L.;Downey Denis;An James;Renterghem Koen Van |
| 分类号 |
H04B1/10;H04L27/14 |
主分类号 |
H04B1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
receiving a frequency domain representation of a narrowband region of a digital input signal; comparing the received frequency domain representation of the narrowband region with a predetermined threshold; aggregating results from the comparison of the received frequency domain representation of the narrowband region with the predetermined threshold; and providing, based on the aggregated results, an indication of an amount of processing performed by an ingress exciser. |
| 地址 |
San Jose CA US |
