专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08351493B2 Folding sequential adaptive equalizer 有权
标题翻译：折叠顺序自适应均衡器
公开(公告)号：US08351493B2
公开(公告)日：2013-01-08
申请号：US12272851
申请日：2008-11-18
申请人： Hossein Shakiba , Mansour Shashaani
发明人： Hossein Shakiba , Mansour Shashaani
IPC分类号： H03H7/30
CPC分类号： H03H21/0012 , H04L25/03885 , H04L27/08 , H04L2025/03363
摘要： A folding adaptive equalizer is provided. The equalizer comprises an equalizer core and an automatic gain control loop. The equalizing transfer function of the equalizer core is modulated by one or more gain control signals generated by the automatic gain control loop and by a folding signal generated by the automatic gain control loop. When the folding signal is inactive, an increase in the gain control signals produces an increase in the high-frequency, high-bandwidth gain of the transfer function of the equalizer core. When the folding signal is active, further gain can be applied by decreasing the gain control signals, which produces a frequency-shift in the transfer function of the equalizer core toward lower bandwidth and an increase in the high-frequency, low-bandwidth gain of the transfer function of the equalizer core.
摘要翻译：提供折叠自适应均衡器。均衡器包括均衡器核和自动增益控制回路。均衡器内核的均衡传递函数由自动增益控制回路产生的一个或多个增益控制信号和由自动增益控制回路产生的折叠信号调制。当折叠信号不活动时，增益控制信号的增加导致均衡器芯的传递函数的高频，高带宽增益的增加。当折叠信号有效时，可以通过减小增益控制信号来进一步增益，增益控制信号在均衡器核心的传递函数中向低带宽产生频移，并且增加高频，低带宽增益均衡器核心的传递函数。

2. 发明申请

US20100124265A1 FOLDING SEQUENTIAL ADAPTIVE EQUALIZER 有权
标题翻译：折叠顺序自适应均衡器
公开(公告)号：US20100124265A1
公开(公告)日：2010-05-20
申请号：US12272851
申请日：2008-11-18
申请人： Hossein Shakiba , Mansour Shashaani
发明人： Hossein Shakiba , Mansour Shashaani
IPC分类号： H03K5/159
CPC分类号： H03H21/0012 , H04L25/03885 , H04L27/08 , H04L2025/03363
摘要： A folding adaptive equalizer is provided. The equalizer comprises an equalizer core and an automatic gain control loop. The equalizing transfer function of the equalizer core is modulated by one or more gain control signals generated by the automatic gain control loop and by a folding signal generated by the automatic gain control loop. When the folding signal is inactive, an increase in the gain control signals produces an increase in the high-frequency, high-bandwidth gain of the transfer function of the equalizer core. When the folding signal is active, further gain can be applied by decreasing the gain control signals, which produces a frequency-shift in the transfer function of the equalizer core toward lower bandwidth and an increase in the high-frequency, low-bandwidth gain of the transfer function of the equalizer core.
摘要翻译：提供折叠自适应均衡器。均衡器包括均衡器核和自动增益控制回路。均衡器内核的均衡传递函数由自动增益控制回路产生的一个或多个增益控制信号和由自动增益控制回路产生的折叠信号调制。当折叠信号不活动时，增益控制信号的增加导致均衡器芯的传递函数的高频，高带宽增益的增加。当折叠信号有效时，可以通过减小增益控制信号来施加进一步的增益，增益控制信号在均衡器核心的传递函数中产生频移以降低带宽，并且增加高频，低带宽增益均衡器核心的传递函数。

3. 发明申请

US20130121395A1 FOLDING SEQUENTIAL ADAPTIVE EQUALIZER 有权
标题翻译：折叠顺序自适应均衡器
公开(公告)号：US20130121395A1
公开(公告)日：2013-05-16
申请号：US13733296
申请日：2013-01-03
申请人： Hossein Shakiba , Mansour Shashaani
发明人： Hossein Shakiba , Mansour Shashaani
IPC分类号： H03H21/00
CPC分类号： H03H21/0012 , H04L25/03885 , H04L27/08 , H04L2025/03363
摘要： A folding adaptive equalizer is provided. The equalizer comprises an equalizer core and an automatic gain control loop. The equalizing transfer function of the equalizer core is modulated by one or more gain control signals generated by the automatic gain control loop and by a folding signal generated by the automatic gain control loop. When the folding signal is inactive, an increase in the gain control signals produces an increase in the high-frequency, high-bandwidth gain of the transfer function of the equalizer core. When the folding signal is active, further gain can be applied by decreasing the gain control signals, which produces a frequency-shift in the transfer function of the equalizer core toward lower bandwidth and an increase in the high-frequency, low-bandwidth gain of the transfer function of the equalizer core.
摘要翻译：提供折叠自适应均衡器。均衡器包括均衡器核和自动增益控制回路。均衡器内核的均衡传递函数由自动增益控制回路产生的一个或多个增益控制信号和由自动增益控制回路产生的折叠信号调制。当折叠信号不活动时，增益控制信号的增加导致均衡器芯的传递函数的高频，高带宽增益的增加。当折叠信号有效时，可以通过减小增益控制信号来施加进一步的增益，增益控制信号在均衡器核心的传递函数中产生频移以降低带宽，并且增加高频，低带宽增益均衡器核心的传递函数。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式