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    • 13. 发明授权
    • Real-time self-calibrating sensor system and method
    • 实时自校准传感器系统及方法
    • US08249683B2
    • 2012-08-21
    • US12826497
    • 2010-06-29
    • Lu WangRajiv ShahWayne A. MorganBarry Keenan
    • Lu WangRajiv ShahWayne A. MorganBarry Keenan
    • A61B5/05A61B5/00
    • A61B5/1495A61B5/0031A61B5/14532A61B5/1468A61B5/1473A61B5/14865A61B2560/0223A61M2005/1726
    • A system and method for calibrating a sensor of a characteristic monitoring system in real time utilizes a self-calibration module for periodic determination of, and compensation for, the IR drop across unwanted resistances in a cell. A current-interrupt switch is used to open the self-calibration module circuit and either measure the IR drop using a high-frequency (MHz) ADC module, or estimate it through linear regression of acquired samples of the voltage across the sensor's working and reference electrodes (Vmeasured) over time. The IR drop is then subtracted from the closed-circuit value of Vmeasured to calculate the overpotential that exists in the cell (Vimportant). Vimportant may be further optimized by subtracting the value of the open-circuit voltage (Voc) across the sensor's working and reference electrodes. The values of Vmeasured and Vimportant are then controlled by respective first and second control units to compensate for the IR drop.
    • 用于校准特征监测系统的传感器的系统和方法实时地利用自校准模块来周期性地确定和补偿细胞中不需要的电阻的IR降。 使用电流中断开关来打开自校准模块电路,并使用高频(MHz)ADC模块测量IR降压,或通过传感器工作和参考电压的采集样本的线性回归进行估计 电极(Vmeasured)随着时间的推移。 然后从Vmeasured的闭路电流值中减去IR降,以计算存在于电池(Vimportant)中的超电势。 可以通过减去传感器的工作参考电极和参考电极之间的开路电压(Voc)的值来进一步优化V重量。 然后由相应的第一和第二控制单元控制V测量和V重量的值以补偿IR下降。
    • 19. 发明授权
    • Internal electronic mail system and method for the same
    • 内部电子邮件系统和方法相同
    • US07895282B1
    • 2011-02-22
    • US12877101
    • 2010-09-07
    • Jinsheng WangLu Wang
    • Jinsheng WangLu Wang
    • G06F15/16
    • G06Q10/10G06F17/30067G06Q10/107H04L29/12386H04L51/04
    • Techniques for delivering internal mail over the Internet without relying upon a domain name in an email address commonly known to include an @ sign are disclosed. An embodiment of the techniques is for a collaborative communication system or platform, where each of users in the collaborative communication platform is assigned an identifier. The identifier is used for delivering the internal mail so authored similarly to an email, except that the internal mail is delivered without relying upon an email address or the domain name therein. The identifier of a recipient cannot be used as an email address for someone other than any of the registered users to send an email message to the recipient.
    • 公开了通过互联网传递内部邮件而不依赖通常已知包含@符号的电子邮件地址中的域名的技术。 该技术的一个实施例是用于协作通信系统或平台,其中协作通信平台中的每个用户被分配标识符。 该标识符用于传送类似于电子邮件的内部邮件,除了内部邮件不依赖于电子邮件地址或其中的域名之外传送。 收件人的标识符不能用作除了任何注册用户之外的其他人向接收方发送电子邮件的电子邮件地址。
    • 20. 发明授权
    • System and methods for calibrating physiological characteristic sensors
    • 用于校准生理特征传感器的系统和方法
    • US07783442B2
    • 2010-08-24
    • US11931866
    • 2007-10-31
    • John C. Mueller, Jr.Desmond Barry KeenanLu WangJohn J. Mastrototaro
    • John C. Mueller, Jr.Desmond Barry KeenanLu WangJohn J. Mastrototaro
    • G06F17/40G06F17/00
    • A61B5/14532A61B5/14865A61B2560/0223
    • A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals, obtaining reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at the predetermined intervals, calculating the calibration characteristics using the reference glucose values and corresponding glucose monitor data to regress the obtained glucose monitor data, and calibrating the obtained glucose monitor data using the calibration characteristics. In additional embodiments, calculation of the calibration characteristics includes linear regression and, in particular embodiments, least squares linear regression. Alternatively, calculation of the calibration characteristics includes non-linear regression. Data integrity may be verified and the data may be filtered.
    • 一种校准葡萄糖监测数据的方法包括以预定间隔在一段时间内收集葡萄糖监测数据,从参考源获取参考葡萄糖值,该参考源在时间上与以预定间隔获得的葡萄糖监测数据相对应,使用 参考葡萄糖值和相应的葡萄糖监测数据,以回收所获得的葡萄糖监测数据,并使用校准特征校准获得的葡萄糖监测数据。 在另外的实施例中,校准特性的计算包括线性回归,并且在特定实施例中包括最小二乘线性回归。 或者,校准特性的计算包括非线性回归。 可以验证数据完整性,并且可以对数据进行过滤。