公开(公告)号：US20080025277A1

公开(公告)日：2008-01-31

申请号：US11704234

申请日：2007-02-09

申请人： Sunao Takatori ,  Hisanori Kiyomatsu

发明人： Sunao Takatori ,  Hisanori Kiyomatsu

IPC分类号： H04Q7/24

CPC分类号： H04M1/72505 ,  H04M1/72513 ,  H04M1/7253 ,  H04M2250/02 ,  H04W52/0274 ,  H04W84/12 ,  Y02D70/142 ,  Y02D70/144

摘要： A wireless LAN system uses a single wireless telephone line. When a telephone apparatus outside the network originates a call to the LAN, the system allows establishment of wireless telephone communication between that telephone apparatus and a slave communication device. Each transmission/reception device is controlled to switch between a first state in normal times in which a transmission/reception device of a master communication device is turned on and transmission/reception device of respective slave communication devices are turned off and a second state in which the transmission/reception device of the master communication device is turned off and only the transmission/reception device of any one of the slave communication devices is turned on.

摘要翻译： 无线LAN系统使用单个无线电话线路。 当网络外部的电话设备发起对LAN的呼叫时，该系统允许在该电话设备和从通信设备之间建立无线电话通信。 每个发送/接收装置被控制以在主通信装置的发送/接收装置被接通的正常时间的第一状态和各个从属通信装置的发送/接收装置关闭之间切换，其中第二状态 主通信设备的发送/接收设备被关闭，并且只有任一个从通信设备的发送/接收设备被接通。

公开(公告)号：US06763231B2

公开(公告)日：2004-07-13

申请号：US10182666

申请日：2002-07-31

申请人： Sunao Takatori ,  Hisanori Kiyomatsu

发明人： Sunao Takatori ,  Hisanori Kiyomatsu

IPC分类号： H04Q720

CPC分类号： H04M1/725 ,  H04W84/16

摘要： The present invention relates to a slave communication device which received control delegation from a master communication device and performs communication with an originating telephone apparatus through a host station based on a call originated from that originating telephone apparatus, and has a master communication device 1 having a unique master ID set therefor for using a wireless telephone line provided by a host station 3 and one or more slave communication devices 2 receiving control delegation from the master communication device 1 to perform communication using the wireless telephone line for the master communication device 1. The slave communication device 2 comprises storage means for storing the master ID and a slave ID recognizable by the master communication device 1, wireless communication means for performing communication using the wireless telephone line for the master communication device 1 through the host station 3, pager signal reception means for receiving a pager signal of a radio paging system, and control means for controlling the wireless communication means based on a predetermined pager signal received by the pager signal reception means.

摘要翻译： 本发明涉及从主通信设备接收到控制委托的从通信设备，并且基于来自该始发电话设备的呼叫通过主机站与始发电话设备进行通信，并且具有主通信设备1，其具有 用于使用由主站3提供的无线电话线的独特主机ID以及从主通信设备1接收控制委托的一个或多个从通信设备2，以使用主通信设备1的无线电话线进行通信。 从通信装置2包括用于存储由主通信装置1可识别的主ID和从属ID的存储装置，用于通过主机3使用主通信装置1的无线电话线进行通信的无线通信装置，寻呼机信号接收 用于接收的手段 无线寻呼系统的老化信号，以及控制装置，用于根据寻呼机信号接收装置接收到的预定寻呼信号来控制无线通信装置。

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：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：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。

公开(公告)号：US5666080A

公开(公告)日：1997-09-09

申请号：US262059

申请日：1994-06-17

申请人： Guoliang Shou ,  Sunao Takatori ,  Makoto Yamamoto

发明人： Guoliang Shou ,  Sunao Takatori ,  Makoto Yamamoto

IPC分类号： G06G7/06 ,  G06G7/14 ,  G06G7/26 ,  G06J1/00 ,  G06N3/063 ,  G11C27/02 ,  G06G7/42 ,  H03K17/62

CPC分类号： G11C27/024 ,  G06G7/06 ,  G06G7/14 ,  G06G7/26 ,  G06J1/00 ,  G06N3/0635

摘要： Addition is performed by a capacitive coupling or resistive coupling. A quantizing circuit is realized by plurality of thresholding circuits receiving an analog input voltages. Subtraction is performed by to MOSs of anti-polarity inputted analog input voltages to gates.

摘要翻译： 通过电容耦合或电阻耦合进行加法。 量化电路由接收模拟输入电压的多个阈值电路实现。 通过反向极性输入的模拟输入电压MOS到门执行减法。

公开(公告)号：US5633988A

公开(公告)日：1997-05-27

申请号：US989503

申请日：1992-12-10

申请人： Sunao Takatori ,  Ryohei Kumagai ,  Koji Matsumoto ,  Makoto Yamamoto

发明人： Sunao Takatori ,  Ryohei Kumagai ,  Koji Matsumoto ,  Makoto Yamamoto

IPC分类号： G06N3/08 ,  G06F7/16 ,  G06F15/18

CPC分类号： G06N3/08

摘要： An adaptation method for a data processing system comprising a plurality of neurons each of which outputs an output according to a comparison between a sum of multiplied inputs by weights and a threshold, characterized in the threshold of the neuron which has generated significant output at certain point of time is compulsorily increased to a maximal value and the weight of the neuron is adapted for a constant value of the inputs wherein the threshold is decreased to a value at the point.

摘要翻译： 一种用于数据处理系统的适应方法，包括多个神经元，每个神经元根据通过权重的乘法输入和阈值之间的比较来输出输出，其特征在于在特定点产生有效输出的神经元的阈值 的时间被强制地增加到最大值，并且神经元的权重适用于输入的恒定值，其中阈值减小到该点处的值。

公开(公告)号：US5617053A

公开(公告)日：1997-04-01

申请号：US468762

申请日：1995-06-06

申请人： Guoliang Shou ,  Sunao Takatori ,  Makoto Yamamoto

发明人： Guoliang Shou ,  Sunao Takatori ,  Makoto Yamamoto

IPC分类号： G06G7/06 ,  G06G7/14 ,  G06G7/26 ,  G06J1/00 ,  G06N3/063 ,  G11C27/02 ,  G06G7/16

CPC分类号： G06G7/14 ,  G06G7/06 ,  G06G7/26 ,  G06J1/00 ,  G06N3/0635 ,  G11C27/026

摘要： A computational circuit that includes a first capacitive coupling that connects a plurality of analog input voltages to a first inverter. The first inverter is connected to a second inverter through a connecting capacitance. A first feedback capacitance connects the output of the first inverter to its input, and a second feedback capacitance connects the output of the second inverter to its input. A first additional capacitance is operatively connected between ground and the first capacitive coupling, and a second additional capacitance is connected between ground and the connecting capacitance. The values of the first and second additional capacitances is selected such that the closed-loop gains of the first and second inverters are substantially equal.

摘要翻译： 一种计算电路，包括将多个模拟输入电压连接到第一反相器的第一电容耦合。 第一反相器通过连接电容连接到第二反相器。 第一反馈电容将第一反相器的输出连接到其输入，第二反馈电容将第二反相器的输出连接到其输入。 第一附加电容可操作地连接在地和第一电容耦合之间，第二附加电容连接在地和连接电容之间。 选择第一和第二附加电容的值使得第一和第二反相器的闭环增益基本相等。