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    • 1. 发明申请
    • METHOD AND DEVICE FOR DETERMINING THE STATE OF CHARGE OF A BATTERY
    • 用于确定电池充电状态的方法和装置
    • WO2009007885A1
    • 2009-01-15
    • PCT/IB2008/052676
    • 2008-07-03
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.MARTENS, Hubert, C., F.NOTTEN, Petrus, H., L.
    • MARTENS, Hubert, C., F.NOTTEN, Petrus, H., L.
    • G01R31/36
    • G01R31/3648G01R31/3675G01R31/3679H01M10/44Y10T307/625
    • For medical implants it is not only important to have a battery powering the implant with a long run-time, but to know exactly at any point in time how long the remaining run-time is. On the other hand the implant together with its battery shall be as user- friendly as possible requiring no or hardly any interaction with the device except for recharging of the battery. To better address these concerns, a method for determining the state of charge of a battery is suggested comprising the steps: charging the battery, discharging of the battery, predicting the state of charge of the battery using a recharge prediction unit, wherein the recharge prediction unit is disconnected from the battery during the discharging of the battery. The prediction of the state of charge of the battery during the discharge of the battery, i.e. during powering of a device connected to the battery, without carrying out any measurements during the discharging of the battery, enables a local separation of the battery or the implant powered by the battery and the recharge prediction unit during the discharge cycle of the battery.
    • 对于医疗植入物,不仅重要的是在长时间运行时为电池供电植入电池,而是在任何时间准确地知道剩余运行时间多长时间。 另一方面,植入物与其电池一起应尽可能用户友好,除了电池的再充电之外,不需要或几乎没有任何与该装置的相互作用。 为了更好地解决这些问题,提出了一种用于确定电池的充电状态的方法,包括以下步骤:对电池充电,对电池放电,使用再充电预测单元预测电池的充电状态,其中再充电预测 在电池放电期间,设备与电池断开连接。 在电池放电期间,即在连接到电池的装置的供电期间,在电池放电期间不进行任何测量的情况下,电池的充电状态的预测使得电池或植入物的局部分离 在电池的放电循环期间由电池和充电预测单元供电。