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1.发明授权Network communications device capable of promoting connection quality and method thereof 有权能够提升连接质量的网络通信装置及其方法公开(公告)号：US08494032B2
公开(公告)日：2013-07-23
申请号：US12579458
申请日：2009-10-15
IPC分类号： H04B1/38
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.
摘要翻译： 网络通信设备能够促进连接质量，并且包括：多个发送单元，用于基于多个数字发送信号将多个模拟发送信号输出到另一个网络通信设备; 多个接收单元，用于基于从另一个网络通信设备发送的多个模拟接收信号输出多个数字接收信号; 回波消除器，用于提供用于在数字接收信号之一中消除回波的信号; 近端串扰消除器，用于提供用于消除所述数字接收信号之一中的近端串扰的信号; 解码电路，用于在消除回波之后的数字接收信号之一和其中的近端串扰之间产生解码信号; 以及用于增加操作功率以提高连接质量的增力控制电路。
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2.发明申请VARIABLE-FREQUENCY NETWORK DEVICE AND VARIABLE-FREQUENCY NETWORK CONNECTION ESTABLISHING METHOD 有权可变频率网络设备和可变频率网络连接建立方法公开(公告)号：US20100166009A1
公开(公告)日：2010-07-01
申请号：US12648966
申请日：2009-12-29
IPC分类号： H04L12/66
CPC分类号： H04L5/14 , H04L5/1446 , H04L12/4013 , H04L47/10
摘要： A variable-frequency network connection establishing method is adapted for establishing a connection between a local network device and a remote network device. The variable-frequency network connection establishing method includes the steps of: providing a plurality of local communications protocols including a local standard communications protocol and a local variable-frequency communications protocol to the remote network device; receiving a remote communications protocol provided by the remote network device; generating an indicator signal in accordance with the remote communications protocol and the plurality of local communications protocols; and operating in one of a standard mode and variable-frequency mode according to the indicator signal.
摘要翻译： 可变频率网络连接建立方法适于建立本地网络设备和远程网络设备之间的连接。 可变频率网络连接建立方法包括以下步骤：向远程网络设备提供包括本地标准通信协议和局部可变频率通信协议的多个本地通信协议; 接收由所述远程网络设备提供的远程通信协议; 根据所述远程通信协议和所述多个本地通信协议生成指示符信号; 并根据指示信号在标准模式和可变频率模式之一下工作。
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3.发明申请NETWORK COMMUNICATIONS DEVICE CAPABLE OF PROMOTING CONNECTION QUALITY AND METHOD THEREOF 有权能够提供连接质量的网络通信设备及其方法公开(公告)号：US20100098140A1
公开(公告)日：2010-04-22
申请号：US12579458
申请日：2009-10-15
IPC分类号： H04B1/38
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.
摘要翻译： 网络通信设备能够促进连接质量，并且包括：多个发送单元，用于基于多个数字发送信号将多个模拟发送信号输出到另一个网络通信设备; 多个接收单元，用于基于从另一个网络通信设备发送的多个模拟接收信号输出多个数字接收信号; 回波消除器，用于提供用于在数字接收信号之一中消除回波的信号; 近端串扰消除器，用于提供用于消除所述数字接收信号之一中的近端串扰的信号; 解码电路，用于在消除回波之后的数字接收信号之一和其中的近端串扰之间产生解码信号; 以及用于增加操作功率以提高连接质量的增力控制电路。
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4.发明授权Communications device capable of adjusting power consumed thereby and method thereof, and Ethernet communications device 有权能够调整消耗的功率的通信设备及其方法以及以太网通信设备公开(公告)号：US08184567B2
公开(公告)日：2012-05-22
申请号：US12574981
申请日：2009-10-07
IPC分类号： H04B7/00
CPC分类号： H04L12/10 , H04L1/0036 , H04L25/03057 , H04L2025/03585 , H04L2025/03611
摘要： A communications device is capable of adjusting power consumed thereby and includes a receiver and a control circuit. The receiver includes an analog-to-digital converter and a decoding circuit. The analog-to-digital converter receives receive-data from another communications device, converts the receive-data into a digital signal, and provides the digital signal to the decoding circuit for decoding. Based on the digital signal, the control circuit obtains a signaling index that indicates a communications quality of the receiver. The control circuit determines an operating state of the analog-to-digital converter and the decoding circuit in accordance with the signaling index and a receiving index. When the signaling index conforms with a reference range, the control circuit reduces a reference signal so as to reduce linearity of the analog-to-digital converter in accordance with the receiving index, and reduces a decoding capability of the decoding circuit in accordance with the receiving index.
摘要翻译： 通信设备能够调节由此消耗的功率，并且包括接收机和控制电路。 接收机包括模数转换器和解码电路。 模数转换器从另一通信设备接收接收数据，将接收数据转换为数字信号，并将数字信号提供给解码电路进行解码。 基于数字信号，控制电路获得指示接收机的通信质量的信令索引。 控制电路根据信令索引和接收指标确定模数转换器和解码电路的工作状态。 当信令索引符合参考范围时，控制电路减小参考信号，以便根据接收索引降低模数转换器的线性，并且根据接收索引降低解码电路的解码能力 接收指数。
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5.发明申请Remote Control Method for Physical Layer Device and Related Physical Layer Device 审中-公开物理层设备及相关物理层设备的远程控制方法公开(公告)号：US20100128625A1
公开(公告)日：2010-05-27
申请号：US12626692
申请日：2009-11-27
CPC分类号： H04L1/0045 , H03M13/09 , H04L1/0061 , H04L69/12 , H04L69/323 , H04L69/324
摘要： A remote control method for a local physical layer device includes receiving a received packet, determining a coding of the received packet according to a packet format to generate a first determining result, determining an identification of the received packet according to the packet format to generate a second determining result, discarding the received packet according to the first determining result and the second determining result or decoding the received packet according to the packet format to generate a decoding result, and controlling or negotiating with a remote physical layer device according the decoding result.
摘要翻译： 一种用于本地物理层设备的遥控方法包括：接收接收到的分组，根据分组格式确定所接收分组的编码，以生成第一确定结果，根据分组格式确定所接收分组的标识，以生成 第二确定结果，根据第一确定结果和第二确定结果丢弃接收到的分组，或者根据分组格式对接收到的分组进行解码，以产生解码结果，以及根据解码结果与远程物理层设备进行控制或协商。
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6.发明授权公开(公告)号：US08514731B2
公开(公告)日：2013-08-20
申请号：US12648966
申请日：2009-12-29
IPC分类号： H04L12/66
CPC分类号： H04L5/14 , H04L5/1446 , H04L12/4013 , H04L47/10
摘要： A variable-frequency network connection establishing method is adapted for establishing a connection between a local network device and a remote network device. The variable-frequency network connection establishing method includes the steps of: providing a plurality of local communications protocols including a local standard communications protocol and a local variable-frequency communications protocol to the remote network device; receiving a remote communications protocol provided by the remote network device; generating an indicator signal in accordance with the remote communications protocol and the plurality of local communications protocols; and operating in one of a standard mode and variable-frequency mode according to the indicator signal.
摘要翻译： 可变频率网络连接建立方法适于建立本地网络设备和远程网络设备之间的连接。 可变频率网络连接建立方法包括以下步骤：向远程网络设备提供包括本地标准通信协议和局部可变频率通信协议的多个本地通信协议; 接收由所述远程网络设备提供的远程通信协议; 根据所述远程通信协议和所述多个本地通信协议生成指示符信号; 并根据指示信号在标准模式和可变频率模式之一下工作。
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7.发明申请公开(公告)号：US20100091640A1
公开(公告)日：2010-04-15
申请号：US12574981
申请日：2009-10-07
CPC分类号： H04L12/10 , H04L1/0036 , H04L25/03057 , H04L2025/03585 , H04L2025/03611
摘要： A communications device is capable of adjusting power consumed thereby and includes a receiver and a control circuit. The receiver includes an analog-to-digital converter and a decoding circuit. The analog-to-digital converter receives receive-data from another communications device, converts the receive-data into a digital signal, and provides the digital signal to the decoding circuit for decoding. Based on the digital signal, the control circuit obtains a signaling index that indicates a communications quality of the receiver. The control circuit determines an operating state of the analog-to-digital converter and the decoding circuit in accordance with the signaling index and a receiving index. When the signaling index conforms with a reference range, the control circuit reduces a reference signal so as to reduce linearity of the analog-to-digital converter in accordance with the receiving index, and reduces a decoding capability of the decoding circuit in accordance with the receiving index.
摘要翻译： 通信设备能够调节由此消耗的功率，并且包括接收机和控制电路。 接收机包括模数转换器和解码电路。 模数转换器从另一通信设备接收接收数据，将接收数据转换为数字信号，并将数字信号提供给解码电路进行解码。 基于数字信号，控制电路获得指示接收机的通信质量的信令索引。 控制电路根据信令索引和接收指标确定模数转换器和解码电路的工作状态。 当信令索引符合参考范围时，控制电路减小参考信号，以便根据接收索引降低模数转换器的线性，并且根据接收索引降低解码电路的解码能力 接收指数。
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8.发明授权公开(公告)号：US08787436B2
公开(公告)日：2014-07-22
申请号：US13336690
申请日：2011-12-23
申请人： Liang-Wei Huang , Fang-Ru Wang , Ting-Fa Yu , Chien-Sheng Lee
发明人： Liang-Wei Huang , Fang-Ru Wang , Ting-Fa Yu , Chien-Sheng Lee
CPC分类号： H04L25/03057 , H04N5/211 , H04N21/4383 , H04N21/4432
摘要： A communication device is disclosed including: an analog-to-digital converter (ADC) for converting an analog input signal into a digital input signal; an equalizer module coupled with the ADC for processing the digital input signal to generate an equalized signal; a data slicer coupled with the equalizer module for generating an output signal based on the equalized signal; and a control unit coupled with the equalizer module and the data slicer; wherein the control unit or the equalizer module preserves at least one signal equalizing parameter of the equalizer module before the equalizer module enters power saving mode, and the equalizer module loads the at least one signal equalizing parameter to operate when the communication device receives a predetermined control signal.
摘要翻译： 公开了一种通信设备，包括：用于将模拟输入信号转换为数字输入信号的模数转换器（ADC）; 与ADC耦合的均衡器模块，用于处理数字输入信号以产生均衡的信号; 与所述均衡器模块耦合的数据限幅器，用于基于所述均衡信号产生输出信号; 以及与均衡器模块和数据限幅器耦合的控制单元; 其中所述控制单元或所述均衡器模块在所述均衡器模块进入功率节省模式之前保持均衡器模块的至少一个信号均衡参数，并且所述均衡器模块在所述通信设备接收到预定控制时加载所述至少一个信号均衡参数以进行操作 信号。
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公开(公告)号：US20110305269A1
公开(公告)日：2011-12-15
申请号：US13157971
申请日：2011-06-10
申请人： Liang-Wei Huang , Mei-Chao Yeh , Chien-Sheng Lee , Li-Han Liang
发明人： Liang-Wei Huang , Mei-Chao Yeh , Chien-Sheng Lee , Li-Han Liang
IPC分类号： H04L27/01
CPC分类号： H04L25/03076
摘要： The disclosure is a device and a method for receiver-equalizer calibration, in which the device includes an adaptive filter, a Clock Data Recovery (CDR) unit, an adaptive control unit and a run length encoding unit. The adaptive filter receives a channel signal, calibrates the channel signal according to a filter control signal and compensates the channel signal to obtain a compensative signal. The CDR unit receives the compensative signal to generate a sampling clock signal, a data signal and a transition sampling signal. The run length encoding unit receives the data signal and run-length encodes the data signal to generate first code data and second code data. The adaptive control unit receives the first code data, the second code data, the data signal and the transition sampling signal, and performs weight calculation to adjust the filter control signal.
摘要翻译： 本公开是用于接收机均衡器校准的装置和方法，其中该装置包括自适应滤波器，时钟数据恢复（CDR）单元，自适应控制单元和游程长度编码单元。 自适应滤波器接收信道信号，根据滤波器控制信号校准信道信号，并补偿信道信号以获得补偿信号。 CDR单元接收补偿信号以产生采样时钟信号，数据信号和转换采样信号。 运行长度编码单元接收数据信号，并且对数据信号进行游程编码以产生第一代码数据和第二代码数据。 自适应控制单元接收第一代码数据，第二代码数据，数据信号和转换采样信号，并且进行权重计算以调整滤波器控制信号。
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公开(公告)号：US08483340B2
公开(公告)日：2013-07-09
申请号：US13157971
申请日：2011-06-10
申请人： Liang-Wei Huang , Mei-Chao Yeh , Chien-Sheng Lee , Li-Han Liang
发明人： Liang-Wei Huang , Mei-Chao Yeh , Chien-Sheng Lee , Li-Han Liang
IPC分类号： H04B1/10
CPC分类号： H04L25/03076
摘要： The disclosure is a device and a method for receiver-equalizer calibration, in which the device includes an adaptive filter, a Clock Data Recovery (CDR) unit, an adaptive control unit and a run length encoding unit. The adaptive filter receives a channel signal, calibrates the channel signal according to a filter control signal and compensates the channel signal to obtain a compensative signal. The CDR unit receives the compensative signal to generate a sampling clock signal, a data signal and a transition sampling signal. The run length encoding unit receives the data signal and run-length encodes the data signal to generate first code data and second code data. The adaptive control unit receives the first code data, the second code data, the data signal and the transition sampling signal, and performs weight calculation to adjust the filter control signal.
摘要翻译： 本公开是用于接收机均衡器校准的装置和方法，其中该装置包括自适应滤波器，时钟数据恢复（CDR）单元，自适应控制单元和游程长度编码单元。 自适应滤波器接收信道信号，根据滤波器控制信号校准信道信号，并补偿信道信号以获得补偿信号。 CDR单元接收补偿信号以产生采样时钟信号，数据信号和转换采样信号。 运行长度编码单元接收数据信号，并且对数据信号进行游程编码以产生第一代码数据和第二代码数据。 自适应控制单元接收第一代码数据，第二代码数据，数据信号和转换采样信号，并且进行权重计算以调整滤波器控制信号。
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