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1.发明授权公开(公告)号：US07289034B2
公开(公告)日：2007-10-30
申请号：US11072402
申请日：2005-03-07
IPC分类号： G08B21/00
CPC分类号： G01D3/08 , Y10T307/74
摘要： A radio terminal device realizing reduced power consumption and prompt detection of detection object by using a first sensor and a second sensor whose ON/OFF states are opposite and whose operations are synchronized. When the first sensor detects a detection object, the first output voltage level is changed. When a processor detects the change of the output voltage level as an interrupt signal, the drive voltage level of the first sensor is switched to low and the drive voltage level of the second sensor is switched to high. Moreover, when the second sensor detects a detection object, the output voltage level of the second sensor is changed. When the processor detects the change of the output voltage level as an interrupt signal, the drive voltage level of the second sensor is switched to low and the drive voltage level of the first circuit is switched to high.
摘要翻译： 一种无线终端装置，其通过使用第一传感器和ON / OFF状态相反并且其操作同步的第二传感器来实现降低的功耗并迅速检测检测对象。 当第一传感器检测到检测对象时，第一输出电压电平发生变化。 当处理器检测到作为中断信号的输出电压电平的变化时，第一传感器的驱动电压电平被切换到低电平，并且第二传感器的驱动电压电平被切换到高电平。 此外，当第二传感器检测到检测对象时，第二传感器的输出电压电平发生变化。 当处理器检测到输出电压电平的变化作为中断信号时，第二传感器的驱动电压电平被切换到低电平，并且第一电路的驱动电压电平被切换到高电平。
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2.发明授权公开(公告)号：US07642925B2
公开(公告)日：2010-01-05
申请号：US11870760
申请日：2007-10-11
IPC分类号： G08B21/00
CPC分类号： G01D3/08 , Y10T307/74
摘要： A sensor device wherein when a first sensor detects a detection object, the first sensor changes its output voltage level, and when the processor unit detects the change of the output voltage level of the first sensor as an interrupt signal, the drive voltage level of the first sensor is switched from the first signal level to the second signal level which is different from the first signal level and the drive voltage level of the second sensor is switched from the second signal level to the first signal level which is different from the second signal level.
摘要翻译： 一种传感器装置，其中当第一传感器检测到检测对象时，第一传感器改变其输出电压电平，并且当处理器单元检测到作为中断信号的第一传感器的输出电压电平的变化时，驱动电压电平 第一传感器从第一信号电平切换到与第一信号电平不同的第二信号电平，并且第二传感器的驱动电压电平从第二信号电平切换到与第二信号不同的第一信号电平 水平。
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3.发明申请公开(公告)号：US20060113844A1
公开(公告)日：2006-06-01
申请号：US11072402
申请日：2005-03-07
CPC分类号： G01D3/08 , Y10T307/74
摘要： A radio terminal device realizing reduced power consumption and prompt detection of detection object by using a first sensor and a second sensor whose ON/OFF states are opposite and whose operations are synchronized. When the first sensor detects a detection object, the first output voltage level is changed. When a processor detects the change of the output voltage level as an interrupt signal, the drive voltage level of the first sensor is switched to low and the drive voltage level of the second sensor is switched to high. Moreover, when the second sensor detects a detection object, the output voltage level of the second sensor is changed. When the processor detects the change of the output voltage level as an interrupt signal, the drive voltage level of the second sensor is switched to low and the drive voltage level of the first circuit is switched to high.
摘要翻译： 一种无线终端装置，其通过使用第一传感器和ON / OFF状态相反并且其操作同步的第二传感器来实现降低的功耗并迅速检测检测对象。 当第一传感器检测到检测对象时，第一输出电压电平发生变化。 当处理器检测到作为中断信号的输出电压电平的变化时，第一传感器的驱动电压电平被切换到低电平，并且第二传感器的驱动电压电平被切换到高电平。 此外，当第二传感器检测到检测对象时，第二传感器的输出电压电平发生变化。 当处理器检测到输出电压电平的变化作为中断信号时，第二传感器的驱动电压电平被切换到低电平，并且第一电路的驱动电压电平被切换到高电平。
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4.发明授权公开(公告)号：US07986243B2
公开(公告)日：2011-07-26
申请号：US12633284
申请日：2009-12-08
IPC分类号： G08B21/00
CPC分类号： G01D3/08 , Y10T307/74
摘要： A network system including: a first sensor device which includes a first sensor unit which detects an action of a detection object; and a first transmission unit which transmits first data regarding the action and first identification information to a server via a first base station: a second sensor device which includes; a second sensor unit which obtains sensing data; and a second transmission unit which transmits second data including the sensing data and second identification information to the server via a second base station; wherein the server is configured to: associate the first and second data based on the detection of the action; to access predetermined normal data correlating data; and, detect an abnormal condition if a combination of the action detected via the first sensor unit and the sensing data obtained by the second sensor unit conflict with the correlated normal data.
摘要翻译： 一种网络系统，包括：第一传感器装置，其包括检测检测对象的动作的第一传感器单元; 以及第一传输单元，其经由第一基站向服务器发送关于所述动作的第一数据和所述第一识别信息;第二传感器装置， 获取感测数据的第二传感器单元; 以及第二传输单元，其经由第二基站向服务器发送包括感测数据和第二识别信息的第二数据; 其中所述服务器被配置为：基于所述动作的检测来关联所述第一和第二数据; 访问预定的正常数据相关数据; 并且如果通过第一传感器单元检测到的动作和由第二传感器单元获得的感测数据的组合与相关联的正常数据冲突，则检测异常状况。
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5.发明申请公开(公告)号：US20080068194A1
公开(公告)日：2008-03-20
申请号：US11870760
申请日：2007-10-11
IPC分类号： G08B21/00
CPC分类号： G01D3/08 , Y10T307/74
摘要： A sensor device wherein when a first sensor detects a detection object, the first sensor changes its output voltage level, and when the processor unit detects the change of the output voltage level of the first sensor as an interrupt signal, the drive voltage level of the first sensor is switched from the first signal level to the second signal level which is different from the first signal level and the drive voltage level of the second sensor is switched from the second signal level to the first signal level which is different from the second signal level.
摘要翻译： 一种传感器装置，其中当第一传感器检测到检测对象时，第一传感器改变其输出电压电平，并且当处理器单元检测到作为中断信号的第一传感器的输出电压电平的变化时，驱动电压电平 第一传感器从第一信号电平切换到与第一信号电平不同的第二信号电平，并且第二传感器的驱动电压电平从第二信号电平切换到与第二信号不同的第一信号电平 水平。
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公开(公告)号：US20070019452A1
公开(公告)日：2007-01-25
申请号：US11356170
申请日：2006-02-17
IPC分类号： H02M7/00
CPC分类号： H04W52/0277 , Y02D70/00
摘要： Provided is a technique of reducing time and labor of replacing and charging the battery. This invention provides an electronic apparatus, which has a name written on a front side thereof, including: a radio communication apparatus; a secondary battery; a solar battery on the front side; and a display unit on a backside thereof, in which the solar battery is installed to be tilted to make a distance between an upper side thereof and the display unit smaller than a distance between a lower side thereof and the display unit.
摘要翻译： 提供了一种减少更换和充电电池的时间和人力的技术。 本发明提供一种具有写入其前侧的名称的电子设备，包括：无线电通信装置; 二次电池; 前侧太阳能电池; 以及在其背面的显示单元，其中太阳能电池被安装成倾斜以使其上侧和显示单元之间的距离小于其下侧与显示单元之间的距离。
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公开(公告)号：US08330596B2
公开(公告)日：2012-12-11
申请号：US12155457
申请日：2008-06-04
申请人： Takeshi Tanaka , Shunzo Yamashita , Kiyoshi Aiki
发明人： Takeshi Tanaka , Shunzo Yamashita , Kiyoshi Aiki
IPC分类号： G08B1/08
CPC分类号： A61B5/0002 , A61B5/02438 , A61B5/11 , A61B5/7232 , A61B2560/045 , A61B2562/0219 , H04W84/18
摘要： Provided is a sensor node including: a sensor for measuring biological information; a CPU for acquiring data by driving the sensor; a wireless communication unit for transmitting the data acquired by the CPU; a battery for supplying the control unit, the wireless communication unit, and the sensor with electric power; a RAM for storing the data; a compression unit for compressing the data stored in the RAM when the wireless communication unit cannot carry out the transmission; and a flash memory for storing the compressed data, thereby storing as much sensing data as possible on the sensor node, which is limited in resources, and preventing loss of the sensing data.
摘要翻译： 提供了一种传感器节点，包括：用于测量生物信息的传感器; 用于通过驱动传感器来获取数据的CPU; 用于发送由CPU获取的数据的无线通信单元; 用于向控制单元，无线通信单元和传感器供电的电池; 用于存储数据的RAM; 压缩单元，用于在无线通信单元不能进行发送时压缩存储在RAM中的数据; 以及用于存储压缩数据的闪速存储器，从而在传感器节点上存储尽可能多的感测数据，其在资源上受到限制，并且防止感测数据的丢失。
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公开(公告)号：US20060092907A1
公开(公告)日：2006-05-04
申请号：US11072363
申请日：2005-03-07
申请人： Isao Shimokawa , Shunzo Yamashita
发明人： Isao Shimokawa , Shunzo Yamashita
CPC分类号： H04W72/10 , H04L1/1867 , H04W52/0235 , H04W74/0808 , H04W76/27
摘要： A radio communication system suitable for a sensor net system is provided. In a TDMA method, one slot is divided into four periods. Even when a majority of sensor nodes simultaneously perform access, they can settle in a steady state in high speed corresponding to the transition response of the system. Even when sleep time intervals of the sensor nodes are changed according to the priority thereof and the transmission intervals of the sensor nodes are not constant, the TDMA method control can be performed. Moreover, even when the transmission intervals of the sensor nodes are not constant, the original system performance is not deteriorated.
摘要翻译： 提供了适用于传感器网络系统的无线电通信系统。 在TDMA方法中，一个时隙被分成四个周期。 即使大多数传感器节点同时执行访问，它们可以以对应于系统的转换响应的高速度稳定地稳定。 即使传感器节点的睡眠时间间隔根据其优先级而改变，并且传感器节点的传输间隔不是恒定的，所以可以执行TDMA方法控制。 此外，即使当传感器节点的传输间隔不恒定时，原始系统性能也不会恶化。
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9.发明申请Control circuit for charging/discharging of secondary cell and a sensor node 审中-公开用于二次电池充电/放电的控制电路和传感器节点公开(公告)号：US20060076934A1
公开(公告)日：2006-04-13
申请号：US11072490
申请日：2005-03-07
申请人： Yuji Ogata , Shunzo Yamashita , Takanori Shimura , Kiyoshi Aiki
发明人： Yuji Ogata , Shunzo Yamashita , Takanori Shimura , Kiyoshi Aiki
IPC分类号： H02J7/00
CPC分类号： H02J7/0031
摘要： In a sensor node SN driven by a secondary battery, a charge/discharge control circuit can be realized and an unnecessary circuit in the sensor node can be eliminated for its miniaturization. The charge/discharge control circuit and the sensor node have a comparator for monitoring a battery voltage, a control circuit for converting an output of the comparator into an interrupt signal, a micro controller for performing charge/discharge control only when detecting the interrupt signal, and a switch turned ON or OFF under control of the micro controller. When the battery voltage is not lower than a first predetermined voltage, the switch is turned OFF to thereby stop charging operation. When the battery voltage is not higher than a second predetermined voltage, the switch is turned OFF to stop discharging operation. A circuit necessary in a charge mode is provided in a charger side.
摘要翻译： 在由二次电池驱动的传感器节点SN中，可以实现充放电控制电路，并且可以消除传感器节点中的不必要的电路以使其小型化。 充放电控制电路和传感器节点具有用于监视电池电压的比较器，用于将比较器的输出转换为中断信号的控制电路，仅在检测到中断信号时执行充放电控制的微控制器， 并且在微控制器的控制下开关被接通或断开。 当电池电压不低于第一预定电压时，开关断开，从而停止充电操作。 当电池电压不高于第二预定电压时，开关断开以停止放电操作。 在充电器侧提供充电模式所需的电路。
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公开(公告)号：US06651223B2
公开(公告)日：2003-11-18
申请号：US10287599
申请日：2002-11-05
申请人： Shunzo Yamashita , Kazuo Yano , Naoki Kato
发明人： Shunzo Yamashita , Kazuo Yano , Naoki Kato
IPC分类号： G06F1750
CPC分类号： G06F17/505
摘要： A method, system, and library for generating high-speed logic circuits with reduced path depths even in cases when a critical path diverges into a plurality of paths that eventually converge. By replacing the gates of a logic circuit by selectors with two inputs and one output, a selector-based circuit is generated where a local circuit between the path divergence node and convergence node is detected. The stages of the critical path are reduced by replacing the local circuit by a logically equivalent selector with two inputs and one output; wherein one input of the selector is controlled by a circuit formed by inputting a logical value of “0” to the divergence node from which the local circuit is developed and a second input of the selector is controlled by a circuit formed by inputting a logical value of “1” to the divergence node.
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