发明名称 |
Network communications device capable of promoting connection quality and method thereof |
摘要 |
A network communications device is capable of promoting connection quality, and includes: a plurality of transmitting units for outputting a plurality of analog transmit-signals to another network communications device based on a plurality of digital transmit-signals; a plurality of receiving units for outputting a plurality of digital receive-signals based on a plurality of analog receive-signals sent from the another network communications device; an echo canceller for providing a signal for canceling an echo in one of the digital receive-signals; a near end crosstalk canceller for providing a signal for canceling near end crosstalk in one of the digital receive-signals; a decoding circuit for generating a decoded signal based on one of the digital receive-signals subsequent to cancellation of the echo and the near end crosstalk therein; and a power-increasing control circuit for increasing operating power so as to promote connection quality.
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申请公布号 |
US8494032(B2) |
申请公布日期 |
2013.07.23 |
申请号 |
US20090579458 |
申请日期 |
2009.10.15 |
申请人 |
HUANG LIANG-WEI;YEH CHUN-WEN;LEE CHIEN-SHENG;LEE TSUNG-CHENG;REALTECK SEMICONDUCTOR CORP. |
发明人 |
HUANG LIANG-WEI;YEH CHUN-WEN;LEE CHIEN-SHENG;LEE TSUNG-CHENG |
分类号 |
H04B1/38 |
主分类号 |
H04B1/38 |
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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