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71. 发明申请

US20090175322A1 TRANSCEIVER WITH ADJUSTABLE SAMPLING VALUES AND SIGNAL TRANSCEIVING METHOD THEREOF 有权
标题翻译：具有可调取样值的收发器及其信号收发方法
公开(公告)号：US20090175322A1
公开(公告)日：2009-07-09
申请号：US12346897
申请日：2008-12-31
申请人： Chih-Yung Shih , Liang-Wei Huang , Shieh-Hsing Kuo , Chi-Shun Weng
发明人： Chih-Yung Shih , Liang-Wei Huang , Shieh-Hsing Kuo , Chi-Shun Weng
IPC分类号： H04B1/38
CPC分类号： H04L7/033 , H03L7/0812 , H04B3/23 , H04L7/0087
摘要： A transceiver includes: a first DAC, for receiving a first digital signal to generate an analog signal; an operation circuit, coupled to the first DAC, for receiving the analog signal and a feedback signal to generate an operated analog signal; an ADC, for generating a second digital signal according to the operated analog signal; a digital signal processing circuit, for processing the second digital signal to generate a processed digital signal; a second DAC, for generating the feedback signal according to the processed digital signal; an adjustable delay circuit, for delaying a clock signal according to a control signal to adjust at least one sampling point of at least one of the first DAC, the second DAC and the ADC; and a control circuit, for generating the control signal according to the processed digital signal.
摘要翻译：收发器包括：第一DAC，用于接收第一数字信号以产生模拟信号; 耦合到第一DAC的操作电路，用于接收模拟信号和反馈信号，以产生操作的模拟信号; ADC，用于根据所操作的模拟信号产生第二数字信号; 数字信号处理电路，用于处理第二数字信号以产生经处理的数字信号; 第二DAC，用于根据所处理的数字信号产生反馈信号; 可调延迟电路，用于根据控制信号延迟时钟信号以调整第一DAC，第二DAC和ADC中的至少一个的至少一个采样点; 以及控制电路，用于根据处理的数字信号产生控制信号。

72. 发明申请

US20070167184A1 Method and device for dynamic adjustment of network operating voltage 有权
标题翻译：网络工作电压动态调整方法和装置
公开(公告)号：US20070167184A1
公开(公告)日：2007-07-19
申请号：US11652629
申请日：2007-01-12
申请人： Chieh-Sheng Lee , Liang-Wei Huang , Jiun-Hung Yu , Shieh-Hsing Kuo
发明人： Chieh-Sheng Lee , Liang-Wei Huang , Jiun-Hung Yu , Shieh-Hsing Kuo
IPC分类号： H04B7/185 , H04B3/20
CPC分类号： H04L12/10
摘要： The present invention is to provide a method and device of dynamically adjusting the operating voltage of a network integrated circuit including the steps of detecting and ranking the signal-to-noise ratio of N ports to single out a port for arbitration, dynamically controlling the operating voltage according to the signal-to-noise ratio of the port for arbitration, decreasing the operating voltage by a voltage unit when the signal-to-noise ratio of the port for arbitration is greater than a first threshold, increasing the operating voltage to a default operating voltage when the signal-to-noise ratio of the port for arbitration is smaller than the first threshold, decreasing the operating voltage by a voltage unit when the signal-to-noise ratio of the port for arbitration is greater than a second threshold, and increasing the operating voltage by a voltage unit when the signal-to-noise ratio of the port for arbitration is smaller than the second threshold.
摘要翻译：本发明提供一种动态调整网络集成电路的工作电压的方法和装置，其特征在于包括以下步骤：检测和排列N个端口的信噪比以单端口进行仲裁，动态控制操作电压根据用于仲裁的端口的信噪比，当用于仲裁的端口的信噪比大于第一阈值时，将工作电压降低为电压单位，将工作电压增加到当用于仲裁的端口的信噪比小于第一阈值时的默认工作电压，当用于仲裁的端口的信噪比大于第二阈值时，将工作电压降低电压单元并且当用于仲裁的端口的信噪比小于第二阈值时，通过电压单元增加工作电压。

73. 发明授权

US09252994B2 Network apparatus and network signal processing method 有权
标题翻译：网络设备和网络信号处理方法
公开(公告)号：US09252994B2
公开(公告)日：2016-02-02
申请号：US12260099
申请日：2008-10-29
申请人： Liang-Wei Huang , Chih-Yung Shih , Shieh-Hsing Kuo
发明人： Liang-Wei Huang , Chih-Yung Shih , Shieh-Hsing Kuo
IPC分类号： H04J3/06 , H04L25/14 , H04L7/00 , H04L25/03
CPC分类号： H04L25/14 , H04J3/0685 , H04L7/0029 , H04L7/0079 , H04L2025/03369 , H04L2025/03477
摘要： A network apparatus, for processing a network signal and outputting an output signal, includes an asynchronous signal processing module, a sampling rate converter and a synchronous signal processing module. The asynchronous signal processing module operates in an asynchronous domain, and is utilized for receiving and processing the network signal to generate a first processed signal. The sampling rate converter is coupled to the asynchronous signal processing module, and is utilized for performing sampling rate conversion on the first processed signal to generate the output signal. A first operating frequency of the asynchronous signal processing module is different from a second operating frequency of the synchronous signal processing module.
摘要翻译：用于处理网络信号并输出输出信号的网络装置包括异步信号处理模块，采样率转换器和同步信号处理模块。异步信号处理模块在异步域中操作，并用于接收和处理网络信号以产生第一处理信号。采样率转换器耦合到异步信号处理模块，并用于对第一处理信号进行采样率转换以产生输出信号。异步信号处理模块的第一工作频率与同步信号处理模块的第二工作频率不同。

74. 发明授权

US09225543B2 Network interface card, network system, and method for building network connections with a remote network apparatus via HDMI 有权
标题翻译：网络接口卡，网络系统和通过HDMI与远程网络设备建立网络连接的方法
公开(公告)号：US09225543B2
公开(公告)日：2015-12-29
申请号：US13340689
申请日：2011-12-30
申请人： Liang-Wei Huang , Li-Han Liang , Chun-Hung Liu
发明人： Liang-Wei Huang , Li-Han Liang , Chun-Hung Liu
IPC分类号： G06F13/00 , H04L12/28 , H04L12/46 , H04N5/932 , H04N7/18 , H04L29/08
CPC分类号： H04L12/2832 , H04L12/4625 , H04L69/32 , H04L69/323 , H04L2012/2849
摘要： A network interface card includes a receiving unit and a capturing unit. The receiving unit is used for receiving a first hot-plug signal transmitted from a remote network apparatus via an HDMI. The capturing unit is coupled to the receiving unit, for capturing a physical address of the remote network apparatus via the HDMI. After the physical address of the remote network apparatus is captured by the capturing unit, the network interface card communicates with the remote network apparatus by using the HDMI.
摘要翻译：网络接口卡包括接收单元和捕获单元。接收单元用于经由HDMI接收从远程网络设备发送的第一热插拔信号。捕获单元耦合到接收单元，用于经由HDMI捕获远程网络设备的物理地址。在由捕获单元捕获远程网络装置的物理地址之后，网络接口卡通过使用HDMI与远程网络装置进行通信。

75. 发明授权

US09112582B2 Network apparatus and method for eliminating interference between transport ports 有权
标题翻译：用于消除传输端口之间的干扰的网络设备和方法
公开(公告)号：US09112582B2
公开(公告)日：2015-08-18
申请号：US13609280
申请日：2012-09-11
申请人： Yuan-Jih Chu , Liang-Wei Huang , Hsuan-Ting Ho , Chih-Jung Chiang
发明人： Yuan-Jih Chu , Liang-Wei Huang , Hsuan-Ting Ho , Chih-Jung Chiang
IPC分类号： H04B3/32
CPC分类号： H04B3/32
摘要： A network apparatus for eliminating interference between transport ports includes a plurality of transport ports, a plurality of seed comparators, and a control unit. The plurality of seed comparators are coupled to the plurality of transport ports, respectively, wherein a first seed comparator is utilized for comparing a first seed of a first transport port with a second seed of a second transport port and accordingly generating a comparing result. The controlling unit is coupled to the plurality of seed comparators and the plurality of transport ports, for generating a control signal to cancel interference between the plurality of transport ports according to the comparing result.
摘要翻译：用于消除传输端口之间的干扰的网络设备包括多个传输端口，多个种子比较器和控制单元。多个种子比较器分别耦合到多个传输端口，其中第一种子比较器用于将第一传输端口的第一种子与第二传输端口的第二种子进行比较，并因此产生比较结果。控制单元耦合到多个种子比较器和多个传输端口，用于根据比较结果生成控制信号以消除多个传输端口之间的干扰。

76. 发明授权

US08983091B2 Network signal receiving system and network signal receiving method 有权
标题翻译：网络信号接收系统和网络信号接收方法
公开(公告)号：US08983091B2
公开(公告)日：2015-03-17
申请号：US13598628
申请日：2012-08-30
申请人： Yuan-Jih Chu , Liang-Wei Huang , Hsuan-Ting Ho , Ming-Feng Hsu
发明人： Yuan-Jih Chu , Liang-Wei Huang , Hsuan-Ting Ho , Ming-Feng Hsu
IPC分类号： H04B15/00 , H04B1/12 , H04N5/765 , H04N7/10
CPC分类号： H04B15/00 , H04B1/123 , H04N5/765 , H04N7/102
摘要： The disclosure provides a network signal receiving system and a network signal receiving method. The network signal receiving system comprises: a high pass filter, a canceller, and an adder. The high pass filter is utilized for performing a high pass filtering operation for an audio data signal to output at least a signal corresponding to transitions of the audio data signal, wherein the audio data signal is synchronized with a network data signal. The canceller is coupled to the high pass filter, and utilized for generating a noise cancelling signal according to the at least a signal output by the high pass filter. The adder is coupled to the canceller, utilized for receiving the network data signal and the noise cancelling signal, so as to use the noise cancelling signal to cancel at least a noise in the network data signal, which is corresponding to the at least a signal.
摘要翻译：本公开提供一种网络信号接收系统和网络信号接收方法。网络信号接收系统包括：高通滤波器，消除器和加法器。高通滤波器用于对音频数据信号执行高通滤波操作，以至少输出与音频数据信号的转换相对应的信号，其中音频数据信号与网络数据信号同步。消除器耦合到高通滤波器，并且用于根据至少由高通滤波器输出的信号产生噪声消除信号。加法器耦合到消除器，用于接收网络数据信号和噪声消除信号，以便使用噪声消除信号至少消除网络数据信号中的至少一个与至少一个信号相对应的噪声。

77. 发明授权

US08848586B2 Electronic device with network connection functionality and method applied to the electronic device 有权
标题翻译：具有网络连接功能的电子设备和应用于电子设备的方法
公开(公告)号：US08848586B2
公开(公告)日：2014-09-30
申请号：US13228470
申请日：2011-09-09
申请人： Chun-Hung Liu , Liang-Wei Huang , Ming-Feng Hsu , Hsiao-Ming Huang
发明人： Chun-Hung Liu , Liang-Wei Huang , Ming-Feng Hsu , Hsiao-Ming Huang
IPC分类号： H04L12/28 , H04L12/40
CPC分类号： H04L12/40039 , H04L12/40032 , Y02D50/20 , Y02D50/42
摘要： An electronic device with network connection functionality includes a transceiver chip and a processing circuit. The transceiver chip is utilized for processing a data corresponding to a physical (PHY) layer. The processing circuit is externally connected to the transceiver chip, for processing a data corresponding to a media access control (MAC) layer. When the transceiver chip receives a designated packet, the transceiver chip generates a notification signal to notify at least one portion of the processing circuit to be switched from a first operating mode to a second operating mode.
摘要翻译：具有网络连接功能的电子设备包括收发器芯片和处理电路。收发器芯片用于处理对应于物理（PHY）层的数据。处理电路外部连接到收发器芯片，用于处理对应于媒体访问控制（MAC）层的数据。当收发器芯片接收到指定的分组时，收发机芯片产生通知信号，以通知处理电路的至少一部分从第一操作模式切换到第二操作模式。

78. 发明授权

US08537728B2 Communication apparatus with echo cancellation and method thereof 有权
标题翻译：具有回波消除的通信装置及其方法
公开(公告)号：US08537728B2
公开(公告)日：2013-09-17
申请号：US12702298
申请日：2010-02-09
申请人： Liang-Wei Huang , Ting-Fa Yu , Ta-Chin Tseng , Chih-Chi Wang
发明人： Liang-Wei Huang , Ting-Fa Yu , Ta-Chin Tseng , Chih-Chi Wang
IPC分类号： H04B3/20
CPC分类号： H04B3/23
摘要： A communication apparatus with echo cancellation includes a transmitter, a receiver, a digital echo cancellation circuit, a parameter control circuit, and an analog echo cancellation circuit. The digital echo cancellation circuit determines an echo estimation component according to a digital output signal, and performs a digital echo cancellation on a digital input signal according to the echo estimation component. The parameter control circuit generates a control signal according to the echo estimation component. The analog echo cancellation circuit includes a first echo cancellation resistor and a second echo cancellation resistor, wherein the resistances of the first echo cancellation resistor and the second echo cancellation resistor are adjusted according to the control signal.
摘要翻译：具有回波消除的通信装置包括发射机，接收机，数字回声消除电路，参数控制电路和模拟回声消除电路。数字回声消除电路根据数字输出信号确定回波估计分量，并且根据回波估计分量对数字输入信号执行数字回声消除。参数控制电路根据回波估计分量生成控制信号。模拟回波消除电路包括第一回声消除电阻器和第二回声消除电阻器，其中根据控制信号调整第一回波消除电阻器和第二回声消除电阻器的电阻。

79. 发明授权

US08532167B2 Signal processing device having feed forward equalizing units with different tap numbers utilized in communication system 有权
标题翻译：具有在通信系统中使用的具有不同抽头号的前馈均衡单元的信号处理装置
公开(公告)号：US08532167B2
公开(公告)日：2013-09-10
申请号：US12356081
申请日：2009-01-20
申请人： Liang-Wei Huang , Chih-Yung Shih , Shieh-Hsing Kuo
发明人： Liang-Wei Huang , Chih-Yung Shih , Shieh-Hsing Kuo
IPC分类号： H04L27/01
CPC分类号： H04L25/03012
摘要： The present invention provides a signal processing device. The signal processing device includes a first feed forward equalizing unit, a first data slicing unit, a second feed forward equalizing unit, and a second data slicing unit. The first feed forward equalizing unit is utilized for performing a compensation operation according to a digital input signal so as to generate a first equalized signal. The first data slicing unit is coupled to the first feed forward equalizing unit, and utilized for generating a first output signal according to the first equalized signal. The second feed forward equalizing unit is coupled to the first data slicing unit, and utilized for generating a second equalized signal according to the first equalized signal. The second data slicing unit is coupled to the second feed forward equalizing unit, and utilized for generating a second output signal according to the second equalized signal.
摘要翻译：本发明提供一种信号处理装置。信号处理装置包括第一前馈均衡单元，第一数据限幅单元，第二前馈均衡单元和第二数据限幅单元。第一前馈均衡单元用于根据数字输入信号执行补偿操作，以产生第一均衡信号。第一数据切片单元耦合到第一前馈均衡单元，用于根据第一均衡信号产生第一输出信号。第二前馈均衡单元耦合到第一数据限幅单元，用于根据第一均衡信号产生第二均衡信号。第二数据限幅单元耦合到第二前馈均衡单元，用于根据第二均衡信号产生第二输出信号。

80. 发明授权

US08520566B2 Network connection method with auto-negotiation mechanism, network apparatus having auto-negotiation mechanism and network connection method 有权
标题翻译：具有自动协商机制的网络连接方式，具有自动协商机制的网络设备和网络连接方式
公开(公告)号：US08520566B2
公开(公告)日：2013-08-27
申请号：US13076443
申请日：2011-03-31
申请人： Ta-Chin Tseng , Liang-Wei Huang , Li-Han Liang , Shieh-Hsing Kuo
发明人： Ta-Chin Tseng , Liang-Wei Huang , Li-Han Liang , Shieh-Hsing Kuo
IPC分类号： H04L12/50
CPC分类号： H04L49/3054 , H04L69/24
摘要： A network connection method with an auto-negotiation mechanism is applied to a first network apparatus, where the first network apparatus supports a plurality of connection modes, and the method includes: transmitting a plurality of indication signals to a second network apparatus to prepare to establish a link between the first network apparatus and the second network apparatus, where the plurality of indication signals correspond to the plurality of connection modes respectively; counting a number of times that the first network apparatus enters a transmit disable state to generate a counting value; and when the counting value reaches a threshold value, disabling a specific connection mode of the plurality of connection modes supported by the first network apparatus.
摘要翻译：具有自动协商机制的网络连接方法被应用于第一网络设备，其中第一网络设备支持多种连接模式，并且该方法包括：向第二网络设备发送多个指示信号以准备建立所述第一网络装置和所述第二网络装置之间的链接，其中所述多个指示信号分别对应于所述多个连接模式; 对第一网络装置进入发送禁止状态的次数进行计数，生成计数值; 并且当所述计数值达到阈值时，禁用由所述第一网络装置支持的所述多个连接模式的特定连接模式。

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