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：US20120011217A1

公开(公告)日：2012-01-12

申请号：US13175879

申请日：2011-07-03

申请人： Chi-Shun Weng ,  Liang-Wei Huang ,  Ming-Feng Hsu ,  Yuan-Jih Chu

发明人： Chi-Shun Weng ,  Liang-Wei Huang ,  Ming-Feng Hsu ,  Yuan-Jih Chu

IPC分类号： G06F15/16

CPC分类号： H04J3/0641 ,  H04L5/0096

摘要： A master/slave decision device applied to a first network device is provided, where the first network device is coupled to a second network device, and the master/slave decision device includes a seed distance detection unit and a decision unit. The seed distance decision unit is utilized for detecting a seed distance between a first seed utilized in a first scrambler of the first network device and a second seed utilized in a second scrambler of the second network device. The decision unit is coupled to the seed distance detecting unit, and is utilized for determining the first network device to be a master device or a slave device according to the seed distance.

摘要翻译： 提供了应用于第一网络设备的主/从决定设备，其中第一网络设备耦合到第二网络设备，并且主/从决策设备包括种子距离检测单元和决定单元。 种子距离决定单元用于检测在第一网络设备的第一加扰器中使用的第一种子与第二网络设备的第二扰频器中使用的第二种子之间的种子距离。 决定单元耦合到种子距离检测单元，并用于根据种子距离确定第一网络设备为主设备或从设备。

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：US07778609B2

公开(公告)日：2010-08-17

申请号：US11551249

申请日：2006-10-20

申请人： Chi-Shun Weng ,  Shian-Ru Lin ,  Liang-Wei Huang

发明人： Chi-Shun Weng ,  Shian-Ru Lin ,  Liang-Wei Huang

IPC分类号： H04B1/00 ,  H04B7/00

CPC分类号： G06F1/3203

摘要： A power consumption control method applied to a communication system adjusts the power consumption of a portion of circuit in the communication system according to a transmission distance between the communication system and another communication system. Another power consumption control method applied to a communication system adjusts the power consumption of a portion of circuit in the communication system according to a signal index of the communication system.

摘要翻译： 应用于通信系统的功耗控制方法根据通信系统与另一通信系统之间的传输距离来调整通信系统中的一部分电路的功耗。 应用于通信系统的另一种功耗控制方法根据通信系统的信号索引来调整通信系统中的一部分电路的功耗。

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：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：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：US08483622B2

公开(公告)日：2013-07-09

申请号：US12830602

申请日：2010-07-06

申请人： Chi-Shun Weng ,  Shian-Ru Lin ,  Liang-Wei Huang

发明人： Chi-Shun Weng ,  Shian-Ru Lin ,  Liang-Wei Huang

IPC分类号： H04B1/00 ,  H04B7/00

CPC分类号： G06F1/3203

摘要： A power consumption control method applied to a communication system adjusts the power consumption of a portion of circuit in the communication system according to a transmission distance between the communication system and another communication system. Another power consumption control method applied to a communication system adjusts the power consumption of a portion of circuit in the communication system according to a signal index of the communication system.

摘要翻译： 应用于通信系统的功耗控制方法根据通信系统与另一通信系统之间的传输距离来调整通信系统中的一部分电路的功耗。 应用于通信系统的另一种功耗控制方法根据通信系统的信号索引来调整通信系统中的一部分电路的功耗。

公开(公告)号：US20100272217A1

公开(公告)日：2010-10-28

申请号：US12830602

申请日：2010-07-06

申请人： Chi-Shun Weng ,  Shian-Ru Lin ,  Liang-Wei Huang

发明人： Chi-Shun Weng ,  Shian-Ru Lin ,  Liang-Wei Huang

IPC分类号： H04L25/06 ,  G05F3/02 ,  H03K9/00 ,  H04L27/06 ,  H04B1/10

CPC分类号： G06F1/3203

摘要： A power consumption control method applied to a communication system adjusts the power consumption of a portion of circuit in the communication system according to a transmission distance between the communication system and another communication system. Another power consumption control method applied to a communication system adjusts the power consumption of a portion of circuit in the communication system according to a signal index of the communication system.

摘要翻译： 应用于通信系统的功耗控制方法根据通信系统与另一通信系统之间的传输距离来调整通信系统中的一部分电路的功耗。 应用于通信系统的另一种功耗控制方法根据通信系统的信号索引来调整通信系统中的一部分电路的功耗。