公开(公告)号：US20080069052A1

公开(公告)日：2008-03-20

申请号：US11532732

申请日：2006-09-18

申请人： Amir Mezer ,  Harry Birenboim

发明人： Amir Mezer ,  Harry Birenboim

IPC分类号： H04Q7/00

CPC分类号： H04L1/02 ,  H04L1/0041 ,  H04L1/0045 ,  H04L2001/0096

摘要： Techniques are described herein that can be used to decode signals received over multiple channels. The received signals may be processed using noise reducing logic. Signal-to-noise ratio information per channel for signals received over each of the multiple channels may be considered to determine reliability information concerning the slicer input for each channel. Low density parity check codes or other forward error correction (FEC) codes may be used to decode the processed signals from all the multiple channels,based on the reliability information.

摘要翻译： 这里描述的技术可用于解码通过多个通道接收的信号。 可以使用减噪逻辑来处理接收到的信号。 可以考虑每个信道对每个多个信道上接收的信号的信噪比信息来确定与每个信道相关的限幅器输入的可靠性信息。 基于可靠性信息，可以使用低密度奇偶校验码或其他前向纠错（FEC）码来对来自所有多个信道的处理信号进行解码。

公开(公告)号：US20080240412A1

公开(公告)日：2008-10-02

申请号：US11731232

申请日：2007-03-30

申请人： Amir Mezer ,  Adee Ran ,  Ehud Shoor ,  Harry Birenboim ,  Yaniv Hadar ,  Assaf Benhamou

发明人： Amir Mezer ,  Adee Ran ,  Ehud Shoor ,  Harry Birenboim ,  Yaniv Hadar ,  Assaf Benhamou

IPC分类号： H04M9/08

CPC分类号： H04B3/235 ,  H04B3/52

摘要： In one embodiment, the present invention includes an apparatus having an automatic gain control (AGC) stage to receive an input signal from a communication channel physical medium, a first local gain stage coupled to an output of the AGC stage, an equalizer coupled to an output of the first local gain stage, an echo canceler to receive local data to be transmitted along the communication channel physical medium, and a second local gain stage coupled to an output of the echo canceler. Other embodiments are described and claimed.

摘要翻译： 在一个实施例中，本发明包括具有自动增益控制（AGC）级的装置，用于从通信信道物理介质接收输入信号，耦合到AGC级的输出的第一局部增益级，耦合到 第一本地增益级的输出，回波消除器，用于接收沿着通信信道物理介质发送的本地数据，以及耦合到回波消除器的输出的第二局部增益级。 描述和要求保护其他实施例。

公开(公告)号：US08130939B2

公开(公告)日：2012-03-06

申请号：US11731232

申请日：2007-03-30

申请人： Amir Mezer ,  Adee Ran ,  Ehud Shoor ,  Harry Birenboim ,  Yaniv Hadar ,  Assaf Benhamou

发明人： Amir Mezer ,  Adee Ran ,  Ehud Shoor ,  Harry Birenboim ,  Yaniv Hadar ,  Assaf Benhamou

IPC分类号： H04M9/00

CPC分类号： H04B3/235 ,  H04B3/52

摘要： In one embodiment, the present invention includes an apparatus having an automatic gain control (AGC) stage to receive an input signal from a communication channel physical medium, a first local gain stage coupled to an output of the AGC stage, an equalizer coupled to an output of the first local gain stage, an echo canceller to receive local data to be transmitted along the communication channel physical medium, and a second local gain stage coupled to an output of the echo canceller. Other embodiments are described and claimed.

摘要翻译： 在一个实施例中，本发明包括具有自动增益控制（AGC）级的装置，用于从通信信道物理介质接收输入信号，耦合到AGC级的输出的第一局部增益级，耦合到 第一本地增益级的输出，用于接收沿着通信信道物理介质发送的本地数据的回波消除器，以及耦合到回声消除器的输出的第二局部增益级。 描述和要求保护其他实施例。

公开(公告)号：US07823041B2

公开(公告)日：2010-10-26

申请号：US11532732

申请日：2006-09-18

申请人： Amir Mezer ,  Harry Birenboim

发明人： Amir Mezer ,  Harry Birenboim

IPC分类号： H03M13/00

CPC分类号： H04L1/02 ,  H04L1/0041 ,  H04L1/0045 ,  H04L2001/0096

摘要： Techniques are described herein that can be used to decode signals received over multiple channels. The received signals may be processed using noise reducing logic. Signal-to-noise ratio information per channel for signals received over each of the multiple channels may be considered to determine reliability information concerning the slicer input for each channel. Low density parity check codes or other forward error correction (FEC) codes may be used to decode the processed signals from all the multiple channels based on the reliability information.

摘要翻译： 这里描述的技术可用于解码通过多个通道接收的信号。 可以使用减噪逻辑来处理接收到的信号。 可以考虑每个信道对每个多个信道上接收的信号的信噪比信息来确定与每个信道有关的限幅器输入的可靠性信息。 可以使用低密度奇偶校验码或其他前向纠错（FEC）码来基于可靠性信息对来自所有多个信道的处理信号进行解码。