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    • 1. 发明授权
    • Minimizing power consumption of a reference voltage circuit using a capacitor
    • 使用电容器降低参考电压电路的功耗
    • US07825639B1
    • 2010-11-02
    • US12454721
    • 2009-05-21
    • Hidehiko SuzukiHidenori KobayashiNicky Miles Johnson
    • Hidehiko SuzukiHidenori KobayashiNicky Miles Johnson
    • H01M10/46
    • G05F3/08
    • A system and method is disclosed for minimizing power consumption in a reference voltage circuit. A capacitor is coupled to a reference voltage circuit and charged to a voltage that equals the reference voltage of the reference voltage circuit. The capacitor is then decoupled from the reference voltage circuit and power to the reference voltage circuit is turned off. The capacitor then provides the capacitor voltage to other circuits as a reference voltage. After a selected period of time has elapsed since the capacitor was last charged to the reference voltage, the reference voltage circuit is turned on and the capacitor is again coupled to the reference voltage circuit. The reference voltage circuit then recharges the capacitor to the reference voltage level. This process is repeated to periodically charge the capacitor to the reference voltage.
    • 公开了一种用于使参考电压电路中的功率消耗最小化的系统和方法。 电容器耦合到参考电压电路并充电到等于参考电压电路的参考电压的电压。 然后将电容器与参考电压电路分离,并将参考电压电路的电源关闭。 电容器然后将电容器电压提供给其他电路作为参考电压。 在电容器最后充电到参考电压之后经过一段选定的时间后,基准电压电路导通,电容器再次耦合到基准电压电路。 然后,参考电压电路将电容器再次充电到参考电压电平。 重复该过程以周期性地将电容器充电至参考电压。
    • 2. 发明授权
    • System and method for minimizing power consumption of a reference voltage circuit
    • 用于最小化参考电压电路的功耗的系统和方法
    • US07567063B1
    • 2009-07-28
    • US10839726
    • 2004-05-05
    • Hidehiko SuzukiHidenori KobayashiNicky Miles Johnson
    • Hidehiko SuzukiHidenori KobayashiNicky Miles Johnson
    • H01M10/44
    • G05F3/08
    • A system and method is disclosed for minimizing power consumption in a reference voltage circuit. A capacitor is coupled to a reference voltage circuit and charged to a voltage that equals the reference voltage of the reference voltage circuit. The capacitor is then decoupled from the reference voltage circuit and power to the reference voltage circuit is turned off. The capacitor then provides the capacitor voltage to other circuits as a reference voltage. After a selected period of time has elapsed since the capacitor was last charged to the reference voltage, the reference voltage circuit is turned on and the capacitor is again coupled to the reference voltage circuit. The reference voltage circuit then recharges the capacitor to the reference voltage level. This process is repeated to periodically charge the capacitor to the reference voltage.
    • 公开了一种用于使参考电压电路中的功率消耗最小化的系统和方法。 电容器耦合到参考电压电路并充电到等于参考电压电路的参考电压的电压。 然后将电容器与参考电压电路分离,并将参考电压电路的电源关闭。 电容器然后将电容器电压提供给其他电路作为参考电压。 在电容器最后充电到参考电压之后经过一段选定的时间后,基准电压电路导通,电容器再次耦合到基准电压电路。 然后,参考电压电路将电容器再次充电到参考电压电平。 重复该过程以周期性地将电容器充电至参考电压。
    • 5. 发明申请
    • Wireless network control device and wireless network control system
    • 无线网络控制设备和无线网络控制系统
    • US20070150732A1
    • 2007-06-28
    • US11394538
    • 2006-03-31
    • Hidehiko SuzukiYoshihiro KubotaTatsuhiro AndoTakuji Oyama
    • Hidehiko SuzukiYoshihiro KubotaTatsuhiro AndoTakuji Oyama
    • H04L9/00
    • H04W12/06H04L63/104H04W12/08H04W84/12
    • To provide a technology capable of accommodating, in parallel, wireless networks of a plurality of user groups having different authentication policies etc and providing a proper communication service in response to an access from a user of each of the user groups. A wireless LAN control device 3 includes a wireless LAN control unit having a transmitting/receiving unit performing communications with a plurality of wireless LAN access points 4 belonging to different user groups and a wireless LAN connection control unit executing control of transferring a user authentication request received by the transmitting/receiving unit via one of the plurality of wireless LAN access points 4 and given from a wireless LAN terminal 5 belonging to one of the user groups toward an authentication server 2 that should execute an authentication process in response to the user authentication request, and transmitting an authentication result given from the authentication server 2 in response to the user authentication request to the wireless LAN terminal 5 via one of the plurality of wireless LAN access points 4.
    • 提供一种能够并行地容纳具有不同认证策略等的多个用户组的无线网络并且响应于每个用户组的用户的访问来提供适当的通信服务的技术。 无线LAN控制装置3包括具有发送/接收单元的无线LAN控制单元,所述发送/接收单元执行与属于不同用户组的多个无线LAN接入点4的通信,以及无线LAN连接控制单元,执行传送接收到的用户认证请求的控制 通过发送/接收单元,经由多个无线LAN接入点4中的一个,并且从属于一个用户组的无线LAN终端5向认证服务器2发送,该认证服务器2应当响应于用户认证请求而执行认证处理 并且经由多个无线LAN接入点4之一向无线LAN终端5发送响应于用户认证请求从认证服务器2给出的认证结果。
    • 7. 发明授权
    • Voltage regulator power management apparatus
    • 电压调节器电源管理装置
    • US06969981B1
    • 2005-11-29
    • US10658678
    • 2003-09-09
    • John Patrick FairbanksHidehiko Suzuki
    • John Patrick FairbanksHidehiko Suzuki
    • G05F1/56G05F5/00H02J7/02H02M3/28
    • H02M3/28G05F1/562H02J7/022H02M2001/0032Y02B70/16
    • Quiescent currents in a circuit that includes a regulator are reduced by disabling selected portions of the circuit. A window comparator is selected activated to evaluate the input voltage such that a first operating mode is activated when the input voltage is within a predetermined voltage range and a second operating mode is activated when the input voltage is outside of the predetermined voltage range. The battery voltage is used a reference signal when the first mode is selected such that a voltage reference circuit can be disabled to reduce power, while the voltage reference circuit is enabled when the second mode is selected. Another comparator circuit is periodically activated to compare the reference signal to the output voltage. The regulator is disabled after the output voltage exceeds a first level. The output voltage collapses below a second level associated, the evaluation and regulation process is repeated.
    • 包括调节器的电路中的静态电流通过禁止电路的选定部分而减少。 选择激活窗口比较器来评估输入电压,使得当输入电压在预定电压范围内时激活第一操作模式,并且当输入电压在预定电压范围之外时激活第二操作模式。 当选择第一模式时,使用电池电压作为参考信号,使得可以禁用电压参考电路以降低功率,而当选择第二模式时,使能电压参考电路。 周期性地激活另一个比较器电路以将参考信号与输出电压进行比较。 输出电压超过第一级后,调节器被禁止。 输出电压低于相关的第二电平,重复评估和调节过程。
    • 8. 发明授权
    • Liquid crystal display panel, method of inspecting the same, and inspection apparatus used for the same
    • 液晶显示面板,检查方法以及使用的检查装置
    • US07796217B2
    • 2010-09-14
    • US11085464
    • 2005-03-21
    • Hidehiko Suzuki
    • Hidehiko Suzuki
    • G02F1/1333G02F1/1339
    • G02F1/1309G02F1/133512G02F1/1339G02F2001/133388G02F2203/69
    • A liquid crystal display panel including two substrates combined together through a sealing material applied to a peripheral portion thereof. A liquid crystal is sealed between the substrates, and there is a picture-frame area on the substrates, outside a display area and inside a region where the sealing material is formed. A light-shield film is formed in the picture-frame area in the form of a frame surrounding the display area, wherein the light-shield film does not overlap the sealing material. A first conductive film is formed in the picture-frame area on either of the substrates, outside the light-shield film, in the form of a continuously connected frame surrounding the display area and in the same layer as a pixel electrode formed at each pixel in the display area. A second conductive film is formed on the other of the substrates, facing the first conductive film.
    • 一种液晶显示面板,包括通过施加到其周边部分的密封材料组合在一起的两个基板。 液晶被密封在基板之间,并且在基板上,在显示区域外部和在形成密封材料的区域内部存在图像框区域。 在围绕显示区域的框架形式的画框区域中形成遮光膜,其中遮光膜不与密封材料重叠。 第一导电膜形成在遮光膜外部的任一个基板上的图像框区域中,以围绕显示区域的连续连接的框架形成在与形成在每个像素处的像素电极相同的层中 在显示区域。 第二导电膜形成在另一个基板上,面对第​​一导电膜。