公开(公告)号：US20080119151A1

公开(公告)日：2008-05-22

申请号：US11944077

申请日：2007-11-21

申请人： Meng-Han Hsieh ,  Chi-Shun Weng ,  Chien-Chih Chen

发明人： Meng-Han Hsieh ,  Chi-Shun Weng ,  Chien-Chih Chen

IPC分类号： H04B1/06

CPC分类号： H04B1/16

摘要： The present invention provides an configuration setting device of integrated circuit and the configuration setting method thereof, in which the configuration setting device comprises a signal receiving terminal, a voltage output unit coupled to the signal receiving terminal, and a detector coupled to the signal receiving terminal. The signal receiving terminal is used to receive the input signal at the outer of the integrated circuit, and the voltage output unit generated at the inner of the integrated circuit is used to output a voltage signal based on the enable signal, and the detector is used to detect a level at the signal receiving terminal to output a configuration signal; wherein, the signal level generated at the signal receiving terminal is determined by the input signal and the voltage signal.

摘要翻译： 本发明提供一种集成电路的配置设置装置及其配置设置方法，其中配置设置装置包括信号接收终端，耦合到信号接收终端的电压输出单元和耦合到信号接收终端的检测器 。 信号接收端用于在集成电路的外部接收输入信号，并且在集成电路的内部产生的电压输出单元用于基于使能信号输出电压信号，并且使用检测器 以检测信号接收终端处的电平以输出配置信号; 其中，在信号接收端产生的信号电平由输入信号和电压信号确定。

公开(公告)号：US07675318B2

公开(公告)日：2010-03-09

申请号：US12025577

申请日：2008-02-04

申请人： Chien-Chih Chen ,  Chi-Shun Weng ,  Meng-Han Hsieh ,  Ming-Je Li

发明人： Chien-Chih Chen ,  Chi-Shun Weng ,  Meng-Han Hsieh ,  Ming-Je Li

IPC分类号： H03K19/173

CPC分类号： H03K19/1733

摘要： A configuration setting circuit and the method thereof, in which the configuration setting circuit includes a clock generator, a plurality of terminals, and a frequency detector coupled to a terminal. The clock generator is used to generate multiple clock signals with different frequencies, and output through the terminals. One input signal is inputted to the frequency detector through the terminal coupled to the frequency detector, so that the frequency detector can output at least two-bit configuration signal corresponding to the frequency of the input signal to set the operation mode.

摘要翻译： 一种配置设置电路及其方法，其中配置设置电路包括时钟发生器，多个终端和耦合到终端的频率检测器。 时钟发生器用于产生具有不同频率的多个时钟信号，并通过端子输出。 一个输入信号通过耦合到频率检测器的端子输入到频率检测器，使得频率检测器可以输出与输入信号的频率对应的至少两位配置信号以设置操作模式。

公开(公告)号：US08294487B2

公开(公告)日：2012-10-23

申请号：US11944077

申请日：2007-11-21

申请人： Meng-Han Hsieh ,  Chi-Shun Weng ,  Chien-Chih Chen

发明人： Meng-Han Hsieh ,  Chi-Shun Weng ,  Chien-Chih Chen

IPC分类号： H03K17/16 ,  H03K19/003 ,  H01L25/00

CPC分类号： H04B1/16

摘要： The present invention provides an configuration setting device of integrated circuit and the configuration setting method thereof, in which the configuration setting device comprises a signal receiving terminal, a voltage output unit coupled to the signal receiving terminal, and a detector coupled to the signal receiving terminal. The signal receiving terminal is used to receive the input signal at the outer of the integrated circuit, and the voltage output unit generated at the inner of the integrated circuit is used to output a voltage signal based on the enable signal, and the detector is used to detect a level at the signal receiving terminal to output a configuration signal; wherein, the signal level generated at the signal receiving terminal is determined by the input signal and the voltage signal.

摘要翻译： 本发明提供一种集成电路的配置设置装置及其配置设置方法，其中配置设置装置包括信号接收终端，耦合到信号接收终端的电压输出单元和耦合到信号接收终端的检测器 。 信号接收端用于在集成电路的外部接收输入信号，并且在集成电路的内部产生的电压输出单元用于基于使能信号输出电压信号，并且使用检测器 以检测信号接收终端处的电平以输出配置信号; 其中，在信号接收端产生的信号电平由输入信号和电压信号确定。

公开(公告)号：US07609041B2

公开(公告)日：2009-10-27

申请号：US11772233

申请日：2007-07-01

申请人： Meng-Han Hsieh ,  Chi-Shun Weng

发明人： Meng-Han Hsieh ,  Chi-Shun Weng

IPC分类号： G05F1/00

CPC分类号： G06F1/3203 ,  G06F1/324 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/172

摘要： An automatic voltage control circuit controls a power supply unit to adjust a supply voltage provided by the power supply unit. The automatic voltage control circuit includes an oscillating unit, a frequency-comparing unit, and a control unit. The oscillating unit generates an oscillating signal. The frequency-comparing unit compares the oscillating frequency of the oscillating signal with at least one predetermined threshold frequency. The control unit controls the power supply unit to adjust the supply voltage according to the comparing result generated by the frequency-comparing unit.

摘要翻译： 自动电压控制电路控制电源单元来调节由电源单元提供的电源电压。 自动电压控制电路包括振荡单元，频率比较单元和控制单元。 振荡单元产生振荡信号。 频率比较单元将振荡信号的振荡频率与至少一个预定阈值频率进行比较。 控制单元控制电源单元根据频率比较单元生成的比较结果调节电源电压。

公开(公告)号：US20070211643A1

公开(公告)日：2007-09-13

申请号：US11682889

申请日：2007-03-07

申请人： Meng-Han Hsieh ,  Chi-Shun Weng ,  Liang-Wei Huang ,  Ming-Je Li

发明人： Meng-Han Hsieh ,  Chi-Shun Weng ,  Liang-Wei Huang ,  Ming-Je Li

IPC分类号： H04J1/16 ,  H04L12/66

CPC分类号： H04L43/0811 ,  H04L12/66 ,  H04L41/12

摘要： A method applied to a wired network including a first network device and a second network device is disclosed. The first and second network devices each include a first set of connection ends and a second set of connection ends. Firstly, the first network device transmits a specific signal pattern through its first set and second set of connection ends. Then, the first network device detects whether a signal is received at its first set and second set of connection ends. If it is determined that a signal is not received at the first set connection ends while a signal is received at the second set connection ends, the first network device determines that its second set of connection ends is not correctly coupled to the second set of connection ends of the second network device.

摘要翻译： 公开了一种应用于包括第一网络设备和第二网络设备的有线网络的方法。 第一和第二网络设备各自包括第一组连接端和第二组连接端。 首先，第一网络设备通过其第一组和第二组连接端发送特定信号模式。 然后，第一网络设备检测在其第一组和第二组连接结束时是否接收到信号。 如果在第二设定连接处接收到信号时确定在第一设定连接处没有接收到信号，则第一网络设备确定其第二组连接端没有正确地耦合到第二组连接 第二网络设备的端点。

公开(公告)号：US09473344B2

公开(公告)日：2016-10-18

申请号：US12340443

申请日：2008-12-19

申请人： Ming-Yuh Yeh ,  Chi-Shun Weng ,  Ming-Je Li ,  Kai-Yi Fang ,  Meng-Han Hsieh

发明人： Ming-Yuh Yeh ,  Chi-Shun Weng ,  Ming-Je Li ,  Kai-Yi Fang ,  Meng-Han Hsieh

IPC分类号： G06F3/00 ,  G06F13/14 ,  H04L29/12 ,  G06F13/40 ,  H04L29/08

CPC分类号： H04L29/12254 ,  G06F13/4068 ,  G06F2213/0052 ,  H04L61/2038 ,  H04L69/32 ,  H04L69/324

摘要： An integrated circuit is disclosed, including at least one configuration pin, an interface circuit, a detecting circuit, a determining circuit and a storage unit. A physical layer circuit of the invention not only increases the flexibility of setting PHY addresses, but also reduces the number of configuration pins.

摘要翻译： 公开了一种集成电路，包括至少一个配置引脚，接口电路，检测电路，确定电路和存储单元。 本发明的物理层电路不仅增加了设置PHY地址的灵活性，而且还减少了配置引脚的数量。

公开(公告)号：US08094698B2

公开(公告)日：2012-01-10

申请号：US12358261

申请日：2009-01-23

申请人： Meng-Han Hsieh ,  Chi-Shun Weng ,  Ming-Je Li ,  Kai-Yi Fang

发明人： Meng-Han Hsieh ,  Chi-Shun Weng ,  Ming-Je Li ,  Kai-Yi Fang

IPC分类号： H04B1/69

CPC分类号： H04B1/69 ,  G06F1/04

摘要： A method for generating a spread spectrum clock includes the steps of providing a reference clock having a reference period; generating a plurality of output clocks respectively having different phases according to the reference clock; generating a first/second control signal according to the reference clock and a spread spectrum clock and starting a first/second duration accordingly; during the first/second duration, outputting a first/second selecting signal representing a first/second predetermined sequence according to the first/second control signal, wherein the second predetermined sequence is a substantial reversed sequence of the first predetermined sequence; and during the first/second duration, sequentially outputting some or all of the output clocks as the spread spectrum clock according to the first/second predetermined sequence.

摘要翻译： 一种用于产生扩频时钟的方法包括以下步骤：提供具有参考周期的参考时钟; 根据参考时钟产生分别具有不同相位的多个输出时钟; 根据参考时钟和扩频时钟产生第一/第二控制信号并相应地开始第一/第二持续时间; 在第一/第二持续时间期间，根据第一/第二控制信号输出表示第一/第二预定序列的第一/第二选择信号，其中第二预定序列是第一预定序列的实质上相反的顺序; 并且在第一/第二持续时间期间，根据第一/第二预定序列顺序地输出部分或全部输出时钟作为扩频时钟。

公开(公告)号：US20090164628A1

公开(公告)日：2009-06-25

申请号：US12340443

申请日：2008-12-19

申请人： Ming-Yuh YEH ,  Chi-Shun Weng ,  Ming-Je Li ,  Kai-Yi Fang ,  Meng-Han Hsieh

发明人： Ming-Yuh YEH ,  Chi-Shun Weng ,  Ming-Je Li ,  Kai-Yi Fang ,  Meng-Han Hsieh

IPC分类号： G06F15/173

CPC分类号： H04L29/12254 ,  G06F13/4068 ,  G06F2213/0052 ,  H04L61/2038 ,  H04L69/32 ,  H04L69/324

摘要： An integrated circuit is disclosed, including at least one configuration pin, an interface circuit, a detecting circuit, a determining circuit and a storage unit. A physical layer circuit of the invention not only increases the flexibility of setting PHY addresses, but also reduces the number of configuration pins.

摘要翻译： 公开了一种集成电路，包括至少一个配置引脚，接口电路，检测电路，确定电路和存储单元。 本发明的物理层电路不仅增加了设置PHY地址的灵活性，而且还减少了配置引脚的数量。

公开(公告)号：US20090198754A1

公开(公告)日：2009-08-06

申请号：US12322503

申请日：2009-02-03

申请人： Rong-Jen Chang ,  Chi-Shun Weng ,  Ming-Je Li ,  Meng-Han Hsieh

发明人： Rong-Jen Chang ,  Chi-Shun Weng ,  Ming-Je Li ,  Meng-Han Hsieh

IPC分类号： G06F17/10

CPC分类号： H03H17/0294 ,  H03H21/0012

摘要： A device for allocating a number of taps of a designated finite impulse response filter is disclosed. The device comprises a plurality of designated finite impulse response filters having fixed number of taps, a plurality of allocation finite impulse response filters having fixed number of taps, a control unit and an estimate unit. Depending on intensities of responses to interferences, at least one of the allocation FIR filters may be coupled in series to any one of the designated finite impulse response filters, thereby to provide a signal having excellent quality.

摘要翻译： 公开了一种用于分配指定的有限脉冲响应滤波器的抽头的装置。 该装置包括具有固定数量的抽头的多个指定的有限脉冲响应滤波器，具有固定数量的抽头的多个分配有限脉冲响应滤波器，控制单元和估计单元。 根据对干扰的响应的强度，分配FIR滤波器中的至少一个可以与指定的有限脉冲响应滤波器中的任何一个串联耦合，从而提供具有优良品质的信号。

公开(公告)号：US20050185593A1

公开(公告)日：2005-08-25

申请号：US11058232

申请日：2005-02-16

申请人： Kuang-Yu Yen ,  Meng-Han Hsieh ,  Hou-Wei Lin ,  Chi-Shun Weng

发明人： Kuang-Yu Yen ,  Meng-Han Hsieh ,  Hou-Wei Lin ,  Chi-Shun Weng

IPC分类号： G06F11/00

CPC分类号： H04L1/244

摘要： The invention provides a method for testing a transmission medium used in a full-duplex communication system comprising an endpoint that comprises a transmitting end (TX) and a receiving end (RX); the method comprises the steps of: first, transmitting a transmitted signal which comprises a test signal sequence with a high auto-correlation characteristic; then, receiving a received signal, and performing a correlation operation on the test signal and the received signal; finally, according to the result of the correlation operation, determining the impedance matching condition of the transmission medium.

摘要翻译： 本发明提供了一种用于测试在全双工通信系统中使用的传输介质的方法，包括：包括发射端（TX）和接收端（RX）的端点; 该方法包括以下步骤：首先发送包含具有高自相关特性的测试信号序列的发送信号; 接收接收到的信号，对测试信号和接收信号进行相关运算; 最后，根据相关运算的结果，确定传输介质的阻抗匹配条件。