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181 条记录 (耗时 0.042 秒)

    Radio frequency identification control device, system and method
    72.
    发明授权
    Radio frequency identification control device, system and method 有权
    射频识别控制装置，系统及方法

    公开(公告)号：US09177178B2

    公开(公告)日：2015-11-03

    申请号：US13811734

    申请日：2011-05-16

    申请人： Chaoyang Liu ,  Dongxing Zhao ,  Jie Chen

    发明人： Chaoyang Liu ,  Dongxing Zhao ,  Jie Chen

    IPC分类号： G06K7/01 ,  G05B19/042 ,  G05B19/14

    CPC分类号： G06K7/01 ,  G05B19/042 ,  G05B2219/25187 ,  G05B2219/25196 ,  H04W4/80

    摘要： The disclosure provides a Radio Frequency Identification (RFID) control device, system and method. The RFID control device includes a base station controller (40). The base station controller (40) includes a base service module (402), a peripheral service module (401) and a control logic module (403), wherein the base service module (402) controls a base service device (50) and reports a control result information; the peripheral service module (401) controls a peripheral equipment (80) and reports a control result information; and the control logic module (403) receives the control result information reported by the base service module (402) and the peripheral service module (401), controls the base service device (50) through the base service module (402) and controls the peripheral equipment (80) through the peripheral service module (401) according to a control logic rule. When a use scene is changed, only the control logic rule of the control logic module (403) needs to be overwritten.

    摘要翻译： 本公开提供了射频识别（RFID）控制装置，系统和方法。 RFID控制装置包括基站控制器（40）。 基站控制器（40）包括基本服务模块（402），外围服务模块（401）和控制逻辑模块（403），其中基本服务模块（402）控制基本服务设备（50） 控制结果信息; 外围服务模块（401）控制外围设备（80）并报告控制结果信息; 控制逻辑模块（403）接收由基本服务模块（402）和外围服务模块（401）报告的控制结果信息，通过基本服务模块（402）控制基本服务装置（50），并控制 外围设备（80）根据控制逻辑规则通过外围服务模块（401）。 当使用场景改变时，只需要覆盖控制逻辑模块（403）的控制逻辑规则。

    Battery early warning and monitoring system
    75.
    发明授权
    Battery early warning and monitoring system 有权
    电池预警和监控系统

    公开(公告)号：US08952823B2

    公开(公告)日：2015-02-10

    申请号：US13355320

    申请日：2012-01-20

    申请人： Jian Xie ,  Jie Chen

    发明人： Jian Xie ,  Jie Chen

    IPC分类号： G08B21/00 ,  G01R31/36 ,  B60Q1/00 ,  G01N27/416 ,  G01R31/04 ,  H02J7/04 ,  H02J7/00

    CPC分类号： G01R31/3606 ,  G01R31/3651 ,  G01R31/3675

    摘要： An early warning and monitoring system is disclosed for battery cells and battery packs. During normal cycling of a battery, surface temperature, voltage, current and impedance may be monitored to determine if abnormalities exist in the battery and/or battery structure. The abnormalities may be advantageously detected using battery temperature characteristics, where the characteristics are subject to rule-based processing to determine impending battery failure. By receiving advance notice of failure, a warning signal may be transmitted to provide notice and/or allow corrective action to be taken.

    摘要翻译： 公开了用于电池单元和电池组的早期预警和监视系统。 在电池的正常循环期间，可以监测表面温度，电压，电流和阻抗，以确定电池和/或电池结构中是否存在异常。 可以使用电池温度特性有利地检测异常，其中特性经受基于规则的处理以确定即将发生的电池故障。 通过收到事故通知，可以发送警告信号以提供通知和/或允许采取纠正措施。

    Refrigerant charge management in a heat pump water heater
    76.
    发明授权
    Refrigerant charge management in a heat pump water heater 有权
    热泵热水器中的制冷剂充电管理

    公开(公告)号：US08756943B2

    公开(公告)日：2014-06-24

    申请号：US13548091

    申请日：2012-07-12

    申请人： Jie Chen ,  Justin W. Hampton

    发明人： Jie Chen ,  Justin W. Hampton

    IPC分类号： F25B27/00 ,  F25D17/02 ,  F25B7/00 ,  F25B29/00 ,  F25B41/00 ,  F25B13/00

    CPC分类号： F25B13/00 ,  F25B40/04 ,  F25B49/02 ,  F25B2313/021 ,  F25B2339/047 ,  F25B2400/19 ,  F25B2600/2513

    摘要： Heat pumps that heat or cool a space and that also heat water, refrigerant management systems for such heat pumps, methods of managing refrigerant charge, and methods for heating and cooling a space and heating water. Various embodiments deliver refrigerant gas to a heat exchanger that is not needed for transferring heat, drive liquid refrigerant out of that heat exchanger, isolate that heat exchanger against additional refrigerant flowing into it, and operate the heat pump while the heat exchanger is isolated. The heat exchanger can be isolated by closing an electronic expansion valve, actuating a refrigerant management valve, or both. Refrigerant charge can be controlled or adjusted by controlling how much liquid refrigerant is driven from the heat exchanger, by letting refrigerant back into the heat exchanger, or both. Heat pumps can be operated in different modes of operation, and segments of refrigerant conduit can be interconnected with various components.

    摘要翻译： 用于加热或冷却空间并且还加热水的热泵，用于这种热泵的制冷剂管理系统，管理制冷剂充注的方法以及用于加热和冷却空间并加热水的方法。 各种实施例将制冷剂气体输送到热交换器，热交换器不需要热交换器，将液体制冷剂从该热交换器驱出，将热交换器与流入其中的另外的制冷剂隔离，并且在热交换器隔离的同时操作热泵。 可以通过关闭电子膨胀阀，致动制冷剂管理阀或两者来隔离热交换器。 可以通过控制从热交换器驱动多少液体制冷剂，通过使制冷剂回到热交换器中或两者来控制或调节制冷剂。 热泵可以在不同的操作模式下操作，并且制冷剂管道的段可以与各种部件互连。

    METHODS, SYSTEMS, AND APPARATUS TO SYNCHRONIZE ACTIONS OF AUDIO SOURCE MONITORS
    79.
    发明申请
    METHODS, SYSTEMS, AND APPARATUS TO SYNCHRONIZE ACTIONS OF AUDIO SOURCE MONITORS 有权
    方法，系统和设备同步音频源监视器的动作

    公开(公告)号：US20140109122A1

    公开(公告)日：2014-04-17

    申请号：US14136371

    申请日：2013-12-20

    申请人： Jie Chen

    发明人： Jie Chen

    IPC分类号： H04N21/442

    CPC分类号： G01S11/14 ,  G01S5/18 ,  H04N21/44218

    摘要： Systems, methods, articles of manufacture and apparatus are disclosed to align actions of audio source monitors. An example method disclosed herein includes invoking an audience monitor to transmit a radio frequency (RF) initialization packet to a base unit, receiving an indication that the base unit has received the RF initialization packet at a first time, and invoking the base unit to transmit an RF acknowledgement packet to the audience monitor. The example method also includes receiving an indication that the RF acknowledgement packet is received by the audience monitor and waiting for an end to a delay period having a first value, identifying whether the audience monitor has finished processing the RF acknowledgement packet when the delay period ends at a second time, and incrementing the delay period to a second value when the audience monitor is still processing the RF acknowledgement packet and the delay period has ended.

    摘要翻译： 公开了系统，方法，制品和装置以对准音频源监视器的动作。 本文公开的示例性方法包括：调用观众监视器将射频（RF）初始化包发送到基本单元，接收基本单元在第一时间接收到RF初始化包的指示，并且调用基本单元发送 一个RF确认包给观众监视。 示例性方法还包括：接收观众监视器接收RF确认分组并等待结束具有第一值的延迟时段的指示，当延迟周期结束时，识别观众监视器是否完成了RF确认分组的处理 并且当观众监视器仍在处理RF确认分组并且延迟时段已经结束时，将延迟周期递增到第二值。