会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • BLINK DETECTION SYSTEM FOR ELECTRONIC OPHTHALMIC LENS
    • 电子眼镜镜头检测系统
    • US20130258287A1
    • 2013-10-03
    • US13780607
    • 2013-02-28
    • JOHNSON & JOHNSON VISION CARE, INC.
    • Randall Braxton PughAdam TonerScott Robert HumphreysDaniel B. OttsWilliam Chester Neeley
    • A61B3/113
    • A61B3/113A61B3/10A61B5/0059A61B5/1103A61B5/6821A61B5/7235A61F2/14F04C2270/041G02C7/04G02C7/049G02C7/083G06K9/00335G06K9/00885
    • A blink detection algorithm and associated circuitry for an ophthalmic lens comprising an electronic system is described herein. The blink detection algorithm is implemented in the system controller which is part of an electronic system incorporated into the ophthalmic lens. The electronic system includes one or more batteries or other power sources, power management circuitry, one or more sensors, clock generation circuitry, control algorithms and circuitry, and lens driver circuitry. The blink detection algorithm implements the steps of sampling, at a predetermined rate, light incident on an eye of an individual and at least temporarily saving collected samples, determining when an eyelid is open or closed in order to divine the number, time period and pulse width of the blinks from the collected samples, calculating a number of blinks and the duration of the blinks in a given time period, and comparing the number of blinks, the durations of the blinks in the given time period, and the time between blinks in the given time period to a stored set of samples to determine patterns in blinking.
    • 本文描述了一种用于包括电子系统的眼科镜片的眨眼检测算法和相关电路。 眨眼检测算法在系统控制器中实现,系统控制器是并入眼科镜片中的电子系统的一部分。 电子系统包括一个或多个电池或其他电源,电源管理电路,一个或多个传感器,时钟产生电路,控制算法和电路以及透镜驱动器电路。 眨眼检测算法实现以预定速率以入射到个人的眼睛上的光进行采样的步骤,并且至少临时保存收集的样本,确定眼睑何时打开或关闭,以便数量,时间段和脉冲 从收集的样本中闪烁的宽度,在给定时间段内计算闪烁次数和闪烁持续时间,以及比较闪光次数,给定时间段内眨眼的持续时间和眨眼之间的时间 给定的时间段到一组存储的样本,以确定模式闪烁。
    • 7. 发明授权
    • Blink detection system for electronic ophthalmic lens
    • 电子眼镜的眨眼检测系统
    • US09072465B2
    • 2015-07-07
    • US13780607
    • 2013-02-28
    • JOHNSON & JOHNSON VISION CARE, INC.
    • Randall Braxton PughAdam TonerScott Robert HumphreysDaniel B. OttsWilliam Chester Neeley
    • G02C7/00G02C7/02G02C7/04A61B3/113A61B5/11G02C7/08G06K9/00A61B5/00
    • A61B3/113A61B3/10A61B5/0059A61B5/1103A61B5/6821A61B5/7235A61F2/14F04C2270/041G02C7/04G02C7/049G02C7/083G06K9/00335G06K9/00885
    • A blink detection algorithm and associated circuitry for an ophthalmic lens comprising an electronic system is described herein. The blink detection algorithm is implemented in the system controller which is part of an electronic system incorporated into the ophthalmic lens. The electronic system includes one or more batteries or other power sources, power management circuitry, one or more sensors, clock generation circuitry, control algorithms and circuitry, and lens driver circuitry. The blink detection algorithm implements the steps of sampling, at a predetermined rate, light incident on an eye of an individual and at least temporarily saving collected samples, determining when an eyelid is open or closed in order to divine the number, time period and pulse width of the blinks from the collected samples, calculating a number of blinks and the duration of the blinks in a given time period, and comparing the number of blinks, the durations of the blinks in the given time period, and the time between blinks in the given time period to a stored set of samples to determine patterns in blinking.
    • 本文描述了一种用于包括电子系统的眼科镜片的眨眼检测算法和相关电路。 眨眼检测算法在系统控制器中实现,系统控制器是并入眼科镜片中的电子系统的一部分。 电子系统包括一个或多个电池或其他电源,电源管理电路,一个或多个传感器,时钟产生电路,控制算法和电路以及透镜驱动器电路。 眨眼检测算法实现以预定速率以入射到个人的眼睛上的光进行采样的步骤,并且至少临时保存收集的样本,确定眼睑何时打开或关闭,以便数量,时间段和脉冲 从收集的样本中闪烁的宽度,在给定时间段内计算闪烁次数和闪烁持续时间,以及比较闪光次数,给定时间段内眨眼的持续时间和眨眼之间的时间 给定的时间段到一组存储的样本,以确定模式闪烁。