公开(公告)号：US09618540B2

公开(公告)日：2017-04-11

申请号：US14829655

申请日：2015-08-19

申请人： Muh-Rong Yang ,  Well-Chen Chua ,  Mao-Chuan Chien ,  Chi-Chien Lin

发明人： Muh-Rong Yang ,  Well-Chen Chua ,  Mao-Chuan Chien ,  Chi-Chien Lin

IPC分类号： H02M3/15 ,  G01R15/14 ,  G01R19/00 ,  H02M3/158 ,  H02M3/156 ,  H02M1/00

CPC分类号： G01R15/146 ,  G01R19/0092 ,  G01R19/2509 ,  H02M3/156 ,  H02M3/158 ,  H02M3/1588 ,  H02M2001/0009

摘要： A current sensing module and a power conversion apparatus and an electronic apparatus using the same are provided. The current sensing module is suitable for detecting a first load current flowing through a first load. The current sensing module includes a sampling stage circuit and an output stage circuit. The sampling stage circuit couples across the first load and selectively exchanges coupling nodes between the sampling stage circuit and the first load by a multiplex switching means, so as to sample the first load current flowing along a first direction or a second direction, and thus generate a sampling signal. The output stage circuit is coupled to the sampling stage circuit and switches coupling nodes between the output stage circuit and the output terminal of the sampling stage circuit, so as to generate a current indication signal indicating the magnitude of the first load current according to the sampling signal.

公开(公告)号：US20160344290A1

公开(公告)日：2016-11-24

申请号：US14829655

申请日：2015-08-19

申请人： Muh-Rong Yang ,  Well-Chen Chua ,  Mao-Chuan Chien ,  Chi-Chien Lin

发明人： Muh-Rong Yang ,  Well-Chen Chua ,  Mao-Chuan Chien ,  Chi-Chien Lin

IPC分类号： H02M3/158 ,  G01R15/14 ,  G01R19/00

CPC分类号： G01R15/146 ,  G01R19/0092 ,  G01R19/2509 ,  H02M3/156 ,  H02M3/158 ,  H02M3/1588 ,  H02M2001/0009

摘要： A current sensing module and a power conversion apparatus and an electronic apparatus using the same are provided. The current sensing module is suitable for detecting a first load current flowing through a first load. The current sensing module includes a sampling stage circuit and an output stage circuit. The sampling stage circuit couples across the first load and selectively exchanges coupling nodes between the sampling stage circuit and the first load by a multiplex switching means, so as to sample the first load current flowing along a first direction or a second direction, and thus generate a sampling signal. The output stage circuit is coupled to the sampling stage circuit and switches coupling nodes between the output stage circuit and the output terminal of the sampling stage circuit, so as to generate a current indication signal indicating the magnitude of the first load current according to the sampling signal.

摘要翻译： 提供了一种电流感测模块和电力转换装置以及使用它的电子设备。 电流检测模块适用于检测流经第一负载的第一负载电流。 电流检测模块包括采样级电路和输出级电路。 采样级电路跨越第一负载耦合，并通过多路开关装置选择性地交换采样级电路和第一负载之间的耦合节点，以便对沿着第一方向或第二方向流动的第一负载电流进行采样，从而产生 采样信号。 输出级电路耦合到采样级电路并切换输出级电路和采样级电路的输出端之间的耦合节点，以便根据采样产生指示第一负载电流大小的电流指示信号 信号。

公开(公告)号：US09268348B2

公开(公告)日：2016-02-23

申请号：US14287064

申请日：2014-05-26

申请人： Muh-Rong Yang

发明人： Muh-Rong Yang

IPC分类号： G05F1/46 ,  G05F3/30

CPC分类号： G05F1/468 ,  G05F3/30

摘要： A reference power generating circuit and an electronic circuit using the same are provided. The reference power generating circuit includes a first bandgap reference circuit and a second bandgap reference circuit. The first bandgap reference circuit is biased by a power voltage to generate a first reference voltage, where the first reference voltage has a first offset. The second bandgap reference circuit is connected to the first bandgap reference circuit in series and receives the first reference voltage generated by the first bandgap reference circuit. The second bandgap reference circuit is biased by the first reference voltage to generate a baseline reference voltage. The baseline reference voltage has a second offset, and the second offset is smaller than the first offset.

摘要翻译： 提供了参考功率发生电路和使用其的电子电路。 参考功率产生电路包括第一带隙基准电路和第二带隙基准电路。 第一带隙参考电路被电源电压偏置以产生第一参考电压，其中第一参考电压具有第一偏移。 第二带隙基准电路串联连接到第一带隙基准电路，并接收由第一带隙基准电路产生的第一参考电压。 第二带隙基准电路被第一参考电压偏置以产生基准参考电压。 基准参考电压具有第二偏移，第二偏移小于第一偏移。

公开(公告)号：US07860008B2

公开(公告)日：2010-12-28

申请号：US12139557

申请日：2008-06-16

申请人： Wen-Chang Yu ,  Well-Chen Chua ,  Muh-Rong Yang

发明人： Wen-Chang Yu ,  Well-Chen Chua ,  Muh-Rong Yang

IPC分类号： H04L12/26

CPC分类号： H04L1/1832

摘要： A method for receiving data is provided. Multiple packages are received according to a sliding window W(N). If a starting package of the packages is received successfully, the W(N) is slid to a W(N+1). If a non-starting package of the packages is received successfully, the corresponding counter is activated for counting. If the starting package of the packages is not successfully received and part of multiple counters counts to an up-limited value, the W(N) slides to the W(N+1). Other packages are continuously received according to the W(N+1), and whether the block sequence numbers (BSNs) of the counters located in the overlap area between the W(N) and the W(N+1) are determined. When at least one BSN to which at least one counter corresponds is not located in the overlap area, the at least one counter corresponding to the at least one BSN not located in the overlap area is reset.

摘要翻译： 提供了一种接收数据的方法。 根据滑动窗口W（N）接收多个包装。 如果包装的起始包被成功接收，则W（N）被滑动到W（N + 1）。 如果软件包的非启动包被成功接收，则相应的计数器被激活以进行计数。 如果包装的启动包未成功接收，并且多个计数器的一部分计数为上限值，则W（N）将滑动到W​​（N + 1）。 根据W（N + 1）连续接收其他包，以及是否确定位于W（N）和W（N + 1）之间的重叠区域中的计数器的块序列号（BSN）。 当至少一个计数器对应的至少一个BSN不位于重叠区域中时，对应于不位于重叠区域中的至少一个BSN的至少一个计数器被复位。

公开(公告)号：US09413262B2

公开(公告)日：2016-08-09

申请号：US14291013

申请日：2014-05-30

申请人： Muh-Rong Yang

发明人： Muh-Rong Yang

IPC分类号： G06F17/50 ,  H02M7/04 ,  H01M10/42 ,  H01M10/44 ,  H01M10/48 ,  H02J7/00 ,  H02J7/04

CPC分类号： H02M7/04 ,  H01M10/4257 ,  H01M10/44 ,  H01M10/48 ,  H01M2010/4271 ,  H01M2010/4278 ,  H02J7/0004 ,  H02J7/0057 ,  H02J7/041 ,  H02J2007/0098

摘要： A smart power adaptor and a method of controlling power supply thereof are provided. The smart power adaptor includes a power conversion circuit and a control unit. The power conversion circuit is configured to convert an alternating current (AC) power into a direct current (DC) power for providing to a load device. The control unit is coupled to the power conversion circuit. The control unit is configured to apply a corresponding power-supply control mean according to a power state through communication of a charging communication protocol of a battery module of the load device to control an operation of the power conversion circuit, so that the power conversion circuit uses different power conversion behaviors to generate the DC power in response to changing of the power status.

摘要翻译： 提供了一种智能电源适配器及其电源的控制方法。 智能电源适配器包括电源转换电路和控制单元。 功率转换电路被配置为将交流（AC）功率转换成直流（DC）功率以提供给负载装置。 控制单元耦合到电力转换电路。 控制单元被配置为通过通过负载设备的电池模块的充电通信协议的通信来根据功率状态施加相应的电源控制装置，以控制电力转换电路的操作，使得电力转换电路 使用不同的电力转换行为来响应电力状态的变化产生直流电力。

公开(公告)号：US20090213772A1

公开(公告)日：2009-08-27

申请号：US12139557

申请日：2008-06-16

申请人： Wen-Chang Yu ,  Well-Chen Chua ,  Muh-Rong Yang

发明人： Wen-Chang Yu ,  Well-Chen Chua ,  Muh-Rong Yang

IPC分类号： H04B7/00

CPC分类号： H04L1/1832

摘要： A method for receiving data is provided. Multiple packages are received according to a sliding window W(N). If a starting package of the packages is received successfully, the W(N) is slid to a W(N+1). If a non-starting package of the packages is received successfully, the corresponding counter is activated for counting. If the starting package of the packages is not successfully received and part of multiple counters counts to an up-limited value, the W(N) slides to the W(N+1). Other packages are continuously received according to the W(N+1), and whether the block sequence numbers (BSNs) of the counters located in the overlap area between the W(N) and the W(N+1) are determined. When at least one BSN to which at least one counter corresponds is not located in the overlap area, the at least one counter corresponding to the at least one BSN not located in the overlap area is reset.

摘要翻译： 提供了一种接收数据的方法。 根据滑动窗口W（N）接收多个包装。 如果包装的起始包被成功接收，则W（N）被滑动到W（N + 1）。 如果软件包的非启动包被成功接收，则相应的计数器被激活以进行计数。 如果包装的启动包未成功接收，并且多个计数器的一部分计数为上限值，则W（N）将滑动到W​​（N + 1）。 根据W（N + 1）连续接收其他包，以及是否确定位于W（N）和W（N + 1）之间的重叠区域中的计数器的块序列号（BSN）。 当至少一个计数器对应的至少一个BSN不位于重叠区域中时，对应于不位于重叠区域中的至少一个BSN的至少一个计数器被复位。

公开(公告)号：US06775318B2

公开(公告)日：2004-08-10

申请号：US09735492

申请日：2000-12-14

申请人： Po-Tsun Chen ,  Ho-Chi Hwang ,  Yun-Yen Chen ,  Muh-Rong Yang

发明人： Po-Tsun Chen ,  Ho-Chi Hwang ,  Yun-Yen Chen ,  Muh-Rong Yang

IPC分类号： H04L2730

CPC分类号： H04W56/0085 ,  H04B1/70735

摘要： The present invention provides an apparatus and method for code group identification and frame synchronization for cell searching used in wide-band DS-CDMA cellular systems. This method characterizes each secondary synchronization code sequence (SSCS) with a corresponding theoretical frequency sequence, which represents the occurrence times of CS1 to CS16 in a corresponding SSCS. Thus, 64 secondary synchronization code sequences corresponding to 64 code groups defined in DS-CDMA systems also corresponds to 64 theoretical frequency sequences. By characterizing the SSCS transmitted by a base station, a real frequency sequence can be generated. Comparing the real frequency sequence with the 64 theoretical frequency sequences, one can determine one or two candidate code groups, which may be employed by the base station. Finally, one can compare the SSCS transmitted by the base station with all the possible SSCSs corresponding to the candidate code groups to determine a specific code group and a frame boundary for the base station.

摘要翻译： 本发明提供了一种用于在宽带DS-CDMA蜂窝系统中使用的小区搜索的码组识别和帧同步的装置和方法。 该方法用相应的理论频率序列来表征每个次同步码序列（SSCS），其表示在对应的SSCS中的CS1到CS16的发生时间。 因此，对应于在DS-CDMA系统中定义的64个码组的64个辅同步码序列也对应于64个理论频率序列。 通过表征由基站发送的SSCS，可以产生实际频率序列。 将实际频率序列与64个理论频率序列进行比较，可以确定基站可以使用的一个或两个候选码组。 最后，可以将由基站发送的SSCS与对应于候选码组的所有可能的SSCS进行比较，以确定基站的特定码组和帧边界。