公开(公告)号：US20010015692A1

公开(公告)日：2001-08-23

申请号：US09788156

申请日：2001-02-16

申请人： YOZAN INC.

发明人： Sunao Takanori ,  Hisanori Kiyomatsu

IPC分类号： H04B001/00 ,  G06F007/00

CPC分类号： G07C9/00309 ,  G07C2009/00373 ,  G07C2009/00769 ,  G07C2209/08

摘要： The present invention provides a lock with an authenticated open and set function, by which the lock may be opened without any bothersome operation for inserting a key to open the lock. An IC card 3 sends user identification information stored in a memory 34 to an authenticated open and set function unit 1. The authenticated open and set function unit 1 sends the user identification information to a collator 15 under the control of a controller 11 on reception of it. The collator 15 collates the user identification information sent from the IC card 3 with that stored in a memory 16. When both of the user identification information are coincided with each other, the collator 15 sends the collation signal, which is indicative of the user being authenticated, to the controller 11. The controller 11 gives a controller 17 a command to open a lock installed in a door 2. The controller 17 opens the lock based on the command by the controller 11.

摘要翻译： 本发明提供一种具有认证的打开和设定功能的锁，通过该锁可以打开锁，而无需任何麻烦的操作来插入钥匙来打开锁。 IC卡3将存储在存储器34中的用户识别信息发送给经认证的打开和设定功能单元1.认证的打开和设定功能单元1在控制器11的接收控制下将用户识别信息发送到整理器15 它。 整理机15将从IC卡3发送的用户识别信息与存储在存储器16中的用户识别信息进行对照。当两个用户识别信息彼此一致时，整理器15发送指示用户的对照信号 控制器11给出控制器17打开安装在门2中的锁的命令。控制器17基于控制器11的命令来打开锁定。

公开(公告)号：US6122654A

公开(公告)日：2000-09-19

申请号：US66540

申请日：1998-04-27

申请人： Changming Zhou ,  Xuping Zhou ,  Guoliang Shou

发明人： Changming Zhou ,  Xuping Zhou ,  Guoliang Shou

IPC分类号： G06F17/10 ,  G06F17/16 ,  G06G7/22 ,  H03F1/34 ,  H03H15/00 ,  H03H17/02 ,  G06F7/52

CPC分类号： G06G7/22

摘要： A complex multiplication circuit of a calculation formula equivalent but different from the usual formula.The calculation formula is as follows:Pr={x(a+b)-b(x+y)} equivalent to (ax-by)Pi={y(a-b)+b(x+y)} equivalent to (ay+bx)Here,Input signal: x+jyMultiplier:a+jbMultiplication result:Pr+jPi.

摘要翻译： 计算公式的复乘法电路等效但不同于通常的公式。 计算公式如下：等价于（ay）的（ax-by）Pi = {y（ab）+ b（x + y）}的Pr = {x（a + b）-b（x + y） + bx）这里，输入信号：x + jy乘数：a + jb乘法结果：Pr + jPi。

公开(公告)号：US6073149A

公开(公告)日：2000-06-06

申请号：US60000

申请日：1998-04-15

申请人： Guoliang Shou ,  Kazunori Motohashi ,  Ying Chen ,  Takashi Tomatsu ,  Changming Zhou ,  Jie Chen

发明人： Guoliang Shou ,  Kazunori Motohashi ,  Ying Chen ,  Takashi Tomatsu ,  Changming Zhou ,  Jie Chen

IPC分类号： G06F7/49 ,  G06J1/00 ,  G06F7/00 ,  G06G7/00

CPC分类号： G06F7/49 ,  G06F2207/386

摘要： A computational circuit for a multi-value addition comprising a parallel adder, an output adder, a quantizing portion and a logic conversion portion. Addition circuits in the above adders and thresholding circuits in the above quantizing portion consist of voltage-driven circuits including capacitive couplings.

摘要翻译： 一种用于多值附加的计算电路，包括并行加法器，输出加法器，量化部分和逻辑转换部分。 上述量化部分中的上述加法器和阈值电路中的加法电路由包括电容耦合的电压驱动电路组成。

公开(公告)号：US5974038A

公开(公告)日：1999-10-26

申请号：US864784

申请日：1997-05-29

申请人： Guoliang Shou ,  Changming Zhou ,  Xuping Zhou ,  Makoto Yamamoto ,  Sunao Takatori

发明人： Guoliang Shou ,  Changming Zhou ,  Xuping Zhou ,  Makoto Yamamoto ,  Sunao Takatori

IPC分类号： H04B1/707 ,  H04B1/7075 ,  H04B1/7093 ,  H04B1/7115 ,  H04L7/00 ,  H04B7/216

CPC分类号： H04B1/708 ,  H04B1/7093 ,  H04B1/7115 ,  H04B2201/70709

摘要： This invention reduces electric power consumption of a CDMA communication system receiver while it is in the wait mode. A received spread spectrum signal is demodulated in multiplication means into baseband signals Ri and Rq, and inputted into a complex matched filter. This filter is intermittently driven by supply voltage control means to perform acquisition of received signals. When an electric power calculation circuit detects the output of the filter to reach a peak equal to or greater than a predetermined value, the received signals undergo acquisition by controlling n number of correlators 26-1 to 26-n to work by a correlator controlling circuit. Moreover, de-spreading is performed. The outputs from each correlator 46-1 to 26-n are given to a RAKE combiner and demodulated by the RAKE by a combining and demodulating circuit.

摘要翻译： 本发明在CDMA通信系统接收机处于等待模式时降低电力消耗。 接收的扩频信号在乘法装置中被解调为基带信号Ri和Rq，并输入到复匹配滤波器中。 该滤波器由电源电压控制装置间歇地驱动，以执行接收信号的采集。 当电力计算电路检测到滤波器的输出达到等于或大于预定值的峰值时，通过控制n个相关器26-1至26-n来由相关器控制电路工作来接收接收的信号 。 此外，进行解扩。 来自每个相关器46-1至26-n的输出被提供给RAKE组合器，并由RAKE通过组合和解调电路进行解调。

公开(公告)号：US5936463A

公开(公告)日：1999-08-10

申请号：US859109

申请日：1997-05-20

申请人： Gouliang Shou ,  Takashi Tomatsu ,  Kazunori Motohashi

发明人： Gouliang Shou ,  Takashi Tomatsu ,  Kazunori Motohashi

IPC分类号： H03F1/08 ,  H03F3/345 ,  H03F1/34

CPC分类号： H03F1/342 ,  H03F1/086

摘要： An stable inverted amplifying circuit includes an odd number of CMOS inverters and a feedback capacitance. Balancing resistances decrease the inverter open gain and limit the gain of the entire circuit. Serial capacitances act to prevent low-frequency oscillation. Oscillation-preventing circuits are also provided to reduce high-frequency oscillation. Sleep, refresh, and sleep-refresh switches are used to cancel residual loads and reduce power consumption.

摘要翻译： 稳定的反相放大电路包括奇数个CMOS反相器和反馈电容。 平衡电阻降低逆变器开路增益，并限制整个电路的增益。 串行电容用于防止低频振荡。 还提供防振电路以减少高频振荡。 休眠，刷新和睡眠刷新开关用于消除残余负载并降低功耗。

公开(公告)号：US5930290A

公开(公告)日：1999-07-27

申请号：US841217

申请日：1997-04-30

申请人： Changming Zhou ,  Guoliang Shou ,  Xuping Zhou ,  Makoto Yamamoto ,  Sunao Takatori ,  Kenzo Urabe

发明人： Changming Zhou ,  Guoliang Shou ,  Xuping Zhou ,  Makoto Yamamoto ,  Sunao Takatori ,  Kenzo Urabe

IPC分类号： H04B1/707 ,  H04B1/7093 ,  H04J13/10 ,  H04B15/00 ,  H04B7/216

CPC分类号： H04J13/0077 ,  H04B1/7093

摘要： A fast spread spectrum communication system is provided, having fewer circuits and requiring fewer PN codes to be assigned to a user. A series of digital data to be transmitted, is divided into 4-bit frames. The 4-bit data of each frame is divided into the first through fourth elements in a predetermined order. The first complex number is constructed by the first and second elements, and the second complex number is determined according to the value of the third and fourth elements. The spectrum of the data to be transmitted is spread by multiplying these complex numbers. Four matched filters despread a received signal by different combinations of PN codes stored in a receiver. The first through fourth elements are recovered according to the outputs of the matched filters.

摘要翻译： 提供了一种快速扩频通信系统，具有较少的电路并且需要较少的PN码来分配给用户。 要发送的一系列数字数据被分为4位帧。 每帧的4位数据按预定顺序分成第一至第四元素。 第一复数由第一和第二元素构成，第二复数根据第三和第四元素的值确定。 要传输的数据的频谱通过乘以这些复数来传播。 四个匹配滤波器通过存储在接收机中的PN码的不同组合对接收信号进行解扩。 根据匹配滤波器的输出，恢复第一至第四元件。

公开(公告)号：US5892266A

公开(公告)日：1999-04-06

申请号：US865442

申请日：1997-05-30

申请人： Yoshihiro Hirota ,  Toshiyuki Matsumoto ,  Guoliang Shou ,  Kazunori Motohashi

发明人： Yoshihiro Hirota ,  Toshiyuki Matsumoto ,  Guoliang Shou ,  Kazunori Motohashi

IPC分类号： H01L21/768 ,  H01L21/822 ,  H01L23/522 ,  H01L27/04 ,  H01L27/08 ,  H01L29/41

CPC分类号： H01L27/0805 ,  Y10S257/919

摘要： The present invention reduces parasitic capacitance in a capacitive element distribution system by running unit electrode lead lines and common electrode lead lines in different directions so that the conductor lines may be sufficiently separated to suppress parasitic capacitance.

摘要翻译： 本发明通过在不同方向上运行单元电极引线和公共电极引线来减小电容元件分配系统中的寄生电容，使得导体线可以被充分地分离以抑制寄生电容。

公开(公告)号：US5872466A

公开(公告)日：1999-02-16

申请号：US686950

申请日：1996-07-26

申请人： Guoliang Shou ,  Changming Zhou ,  Makoto Yamamoto ,  Sunao Takatori

发明人： Guoliang Shou ,  Changming Zhou ,  Makoto Yamamoto ,  Sunao Takatori

IPC分类号： H03H11/04 ,  H03H17/02 ,  H04B1/707 ,  H04B1/7093 ,  H04L7/00 ,  H04L7/10 ,  H03K5/00

CPC分类号： H03H11/04 ,  H03H17/0254

摘要： A matched filter with reduced electric power consumption is disclosed. The matched filter circuit power consumption is reduced by stopping the electric power supply to an unnecessary circuit since input signal is partially sampled just after an acquisition. Since the spreading code is 1 bit data string, the input signal sampled and held is branched out into the signal groups "1" and "-1" by a multiplexer. The signals in each groups are added in parallel by a capacitive coupling, and the electric power is supplied in the circuit intermittently.

摘要翻译： 公开了具有降低的电力消耗的匹配滤波器。 由于输入信号在采集之后被部分采样，因此通过停止对不必要的电路的电力来降低匹配滤波器电路的功耗。 由于扩展码是1位数据串，采样和保持的输入信号通过多路复用器分支到信号组“1”和“-1”。 各组中的信号通过电容耦合并联并且在电路中间歇地供电。

公开(公告)号：US5783961A

公开(公告)日：1998-07-21

申请号：US764637

申请日：1996-12-11

申请人： Changming Zhou ,  Guoliang Shou ,  Makoto Yamamoto ,  Sunao Takatori

发明人： Changming Zhou ,  Guoliang Shou ,  Makoto Yamamoto ,  Sunao Takatori

IPC分类号： H03K19/0948 ,  H03F1/02 ,  H03F1/34 ,  H03F3/46 ,  H03F3/72 ,  H03K5/153 ,  H03H11/26

CPC分类号： H03F3/72

摘要： The present invention has an object to provide an inverted amplifying circuit with improved accuracy of output and reduced electric power consumption. In an inverted amplifying circuit according to the present invention, a MOS switch is connected between pMOS and nMOS of a CMOS inverter and between balancing resistances. The MOS switch is opened when the inverted amplifying circuit does not work.

摘要翻译： 本发明的目的是提供一种具有提高的输出精度和降低的电力消耗的反相放大电路。 在根据本发明的反相放大电路中，MOS开关连接在CMOS反相器的pMOS和nMOS之间以及平衡电阻之间。 当反相放大电路不工作时，MOS开关打开。

公开(公告)号：US5734583A

公开(公告)日：1998-03-31

申请号：US536326

申请日：1995-09-29

申请人： Guoliang Shou ,  Kazunori Motohashi ,  Makoto Yamamoto ,  Sunao Takatori

发明人： Guoliang Shou ,  Kazunori Motohashi ,  Makoto Yamamoto ,  Sunao Takatori

IPC分类号： H01L27/08 ,  H01L27/10 ,  G06F17/50

CPC分类号： H01L27/0805 ,  H01L27/101

摘要： A capacitance forming method for forming capacitances corresponding to a plurality of constant numbers within a large scale integrated circuit (LSI) comprises steps of defining a unit capacitance with a predetermined shape, defining an arrangement of a plurality of the unit capacitances of a number necessary for total capacity of capacitances to be formed in two dimension in an area of the LSI, selecting the unit capacitances of a number corresponding to the maximal capacity among capacities of the capacitances to be formed so that the selected unit capacitances are equivalently dispersed over the area, and successively selecting other of the capacitances than the capacitance of the maximal capacity in the order of capacities, and selecting the unit capacitances of a number corresponding to a capacity of each the capacitance selected so that the selected unit capacitances are equivalently dispersed over an area of the rest of the unit capacitances which have not selected yet.

摘要翻译： 用于在大规模集成电路（LSI）内形成对应于多个常数的电容的电容形成方法包括以预定形状定义单位电容的步骤，限定多个单位电容的排列， 在LSI的区域中形成二维电容的总容量，选择与要形成的电容的容量之间的最大容量相对应的数字的单位电容，使得所选择的单位电容等效地分散在该区域上， 并且依次选择电容量以及容量顺序的最大容量的电容量，并且选择与所选择的每个电容的容量对应的数量的单位电容，使得所选择的单位电容等价地分散在 其余单位电容尚未选择。