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    • 12. 发明授权
    • System and method for synchronizing communicating entities in a decentralized network
    • 用于在分散式网络中同步通信实体的系统和方法
    • US07924807B2
    • 2011-04-12
    • US12328925
    • 2008-12-05
    • Frederic BauchotJean-Yves ClementGerard MarmigèreJoaquin Picon
    • Frederic BauchotJean-Yves ClementGerard MarmigèreJoaquin Picon
    • H04J3/06H04J3/26H04L12/28
    • H04J3/0676H04J3/0682
    • A method for synchronizing communicating entities in a decentralized network. The method begins with a recipient entity receiving data comprising a first timestamp and a first distance. The first timestamp being the time the first data was broadcast; the first distance being a distance from the sender's synchronization time. Next the recipient entity receives data comprising a second timestamp and a second distance. The second timestamp being the time the second data was broadcast; the second distance being a distance from the sender's synchronization time. Based on the first and second timestamps and distances, the recipient entity calculates a new synchronization time. Next, the recipient entity broadcasts to at least one entity in the decentralized network data comprising a third timestamp and a third distance. The third timestamp being the time the third data was broadcast; the third distance being a distance from the recipient entity's synchronization time.
    • 一种在分散式网络中同步通信实体的方法。 该方法开始于接收者实体接收包括第一时间戳和第一距离的数据。 第一个时间戳是广播第一个数据的时间; 第一个距离是与发送者同步时间的距离。 接下来,接收者实体接收包括第二时间戳和第二距离的数据。 第二个时间戳是第二个数据被广播的时间; 第二距离是与发送者的同步时间的距离。 基于第一和第二时间戳和距离,接收者实体计算新的同步时间。 接下来,接收者实体向包括第三时间戳和第三距离的分散网络数据中的至少一个实体广播。 第三个时间戳是广播第三个数据的时间; 第三距离是与接收者实体的同步时间的距离。
    • 15. 发明授权
    • Method and systems for localizing objects using capacitively coupled RFIDs
    • 使用电容耦合RFID定位物体的方法和系统
    • US07772980B2
    • 2010-08-10
    • US11733369
    • 2007-04-10
    • Frederic BauchotJean-Yves ClementGerard MarmigereJoaquin Picon
    • Frederic BauchotJean-Yves ClementGerard MarmigereJoaquin Picon
    • G08B13/14H04Q5/22G06F19/00G06F3/12A47B65/00
    • G06K19/07749G06K19/07796
    • A method and system for localizing an object among a set of objects, each equipped with an improved RFID tag. The tag includes an RFID chip, an antenna, a visual indicator, an AC/DC converter, and at least a pair of conductive surfaces adapted for receiving power from an external source and for powering the electronic chip according to capacitive coupling. Each conductive surface of the pair is designed to form the half of a capacitor, the capacitor being formed when the electronic tag and a similar electronic tag are attached to a neighboring adjacent object. To localize an object, an RFID reader is used, fed with the identifier of the object to be localized. All the capacitively coupled RFID, in the RFID reader range, receive a reading trigger that carries the identifier. The RFID tag compares the received identifier with its own identifier and if they match, then the capacitively coupled RFID reacts by providing a visual indicator; otherwise, if they do not match, the capacitively coupled RFID does not react.
    • 一种用于在一组对象中定位对象的方法和系统,每个对象配备有改进的RFID标签。 该标签包括RFID芯片,天线,视觉指示器,AC / DC转换器,以及适于从外部源接收功率并根据电容耦合对电子芯片供电的至少一对导电表面。 该对的每个导电表面被设计成形成电容器的一半,当电子标签和类似的电子标签附接到相邻的相邻物体时,形成电容器。 为了本地化对象,使用RFID读取器,馈送要定位的对象的标识符。 在RFID读取器范围内的所有电容耦合的RFID都接收携带标识符的读取触发器。 RFID标签将接收到的标识符与其自己的标识符进行比较,并且如果它们匹配,则电容耦合的RFID通过提供视觉指示器来进行反应; 否则,如果它们不匹配,则电容耦合RFID不起作用。
    • 17. 发明授权
    • Strain relief device for an electrical connector for high frequency data signals
    • 用于高频数据信号的电连接器的应变消除装置
    • US06783386B2
    • 2004-08-31
    • US10453948
    • 2003-06-04
    • Jean-Yves Clement
    • Jean-Yves Clement
    • H01R1358
    • H01R13/5812H01R4/2433H01R13/28H01R13/6461H01R24/62
    • A strain relief device for an electrical connector designed to be interconnected to another connector of the same type to connect cables containing at least one twisted pair for the transmission of very high-frequency differential data signals. Conductors are connected in a connection block by insulation displacement contacts to contact blades, adapted to ensure contact in an interface block with the corresponding contact blades of the other connector. The device has two guillotines sliding in side grooves of the connection block. The side edges of the guillotines form a 90° angle between them and a 45° angle in relation to the direction of movement during the clamping operation, such that the side edges of the guillotines form a diaphragm when they approach one another, thereby ensuring a 360° seal preventing the cable from being deformed or damaged.
    • 一种用于电连接器的应变消除装置,其被设计成与相同类型的另一连接器互连,以连接包含至少一个双绞线的电缆,用于传输非常高频的差分数据信号。 导体通过与接触片的绝缘位移触点连接在一个连接块中,适用于确保接口块与另一个连接器的相应接触片接触。 该装置具有在连接块的侧槽中滑动的两个闸刀。 闸板的侧边缘在它们之间形成90°的角度并且在夹紧操作期间相对于移动方向成45°的角度,使得当闸板的侧边缘彼此靠近时形成隔膜,由此确保 360°密封防止电缆变形或损坏。
    • 20. 发明授权
    • Air pressure measurement based cooling
    • 基于空气压力测量的冷却
    • US08798797B2
    • 2014-08-05
    • US13251389
    • 2011-10-03
    • Frederic BauchotJean-Yves ClementJean-Marc Legrand
    • Frederic BauchotJean-Yves ClementJean-Marc Legrand
    • G01M1/38G05B13/00G05B21/00G05B15/00G05D23/00G05D16/00
    • H05K7/20209G05D23/1919H05K7/20H05K7/20536H05K7/20709H05K7/20718H05K7/20745H05K7/20836
    • A cooling management system including component racks, a cooling system, pressure measurement devices, and a computing system within a structure. Each component rack includes an exothermic apparatus. The structure includes warm air aisle spaces and cold air aisle spaces located between the component racks. The cooling system feeds cold air into each cold air aisle space. The cold air flows through the component racks resulting in displacement of warm air from each exothermic apparatus. The warm air flows into the warm air aisle spaces and is directed back to the cooling system. The pressure measurement devices measure differential pressure values between the cold air aisle spaces and the warm air aisle spaces. The computing system monitors the differential pressure values, perform calculations associated with the differential pressure values, and control a fan speed of at least one fan within the cooling system based on the calculations.
    • 包括组件机架,冷却系统,压力测量装置和结构内的计算系统的冷却管理系统。 每个组件机架包括放热装置。 该结构包括温暖的空气通道空间和位于组件架之间的冷空气通道空间。 冷却系统将冷空气送入每个冷空气通道空间。 冷空气流过组件机架,导致来自每个放热装置的暖空气的移动。 暖空气流入暖空气通道空间,并被引导回冷却系统。 压力测量装置测量冷气通道空间和暖空气通道间的差压值。 计算系统监视差压值,执行与差压值相关的计算,并且基于计算来控制冷却系统内的至少一个风扇的风扇速度。