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    • 9. 发明授权
    • Methods and apparatuses for communication in a personal area network
    • 用于个人区域网络通信的方法和装置
    • US09301248B2
    • 2016-03-29
    • US13996059
    • 2010-12-20
    • Zheng LiangGang LiuJun ZhengHaibo WenFanxiang BinChunyan Yao
    • Zheng LiangGang LiuJun ZhengHaibo WenFanxiang BinChunyan Yao
    • H04W52/02H04W28/16H04W84/18H04W76/04
    • H04W52/0203H04W28/16H04W52/0216H04W52/0219H04W52/0229H04W52/0258H04W76/28H04W84/18Y02D70/144
    • An exemplary technique is provided for communication in a personal area network. The technique includes transmitting, to a personal area network coordinator, joint information of a sensor device indicated by reserved bits and includes a type, a channel access rate, and a latest node buffer occupation rate of the sensor device; receiving, from the personal area network coordinator, information regarding adjusted active duration and duty cycle of the communication of the sensor device; and performing further communication based upon the adjusted active duration and duty cycle. Also, the technique includes receiving, from a sensor device, joint information indicated by reserved bits and includes a type, a channel access rate, and a latest node buffer occupation rate of the sensor device; adjusting an active duration and a duty cycle of the communication of the sensor device; and transmitting information regarding the adjusted active duration and duty cycle to the sensor device.
    • 提供了一种用于个人区域网络中的通信的示例性技术。 该技术包括向个人区域网络协调器发送由保留位指示的传感器设备的联合信息,并且包括传感器设备的类型,信道访问速率和最新节点缓冲器占用率; 从个人区域网络协调器接收关于传感器设备的通信的调整的有效持续时间和占空比的信息; 并且基于调整的有效持续时间和占空比执行进一步的通信。 此外,该技术包括从传感器设备接收由保留位指示的联合信息,并且包括传感器设备的类型,信道访问速率和最新节点缓冲器占用率; 调整传感器装置的通信的有效持续时间和占空比; 以及将关于经调节的有效持续时间和占空比的信息发送到传感器装置。
    • 10. 发明授权
    • System and method for producing synthetic golden template image for vision system inspection of multi-layer patterns
    • 用于生成合成金色模板图像的系统和方法,用于多层图案的视觉系统检查
    • US08971663B2
    • 2015-03-03
    • US13625021
    • 2012-09-24
    • Lowell D. JacobsonGang Liu
    • Lowell D. JacobsonGang Liu
    • G06K9/36G06K9/32G06K9/62G06T7/00G06K9/00
    • G06K9/3216G06K9/6255G06T7/001G06T2207/10024G06T2207/20221G06T2207/30144
    • A system and method for generating golden template images in a vision system to inspect an acquired runtime image of an object with a multi-layer printed pattern is provided. The system and method performs a registration process on runtime images using registration models each trained on respective canonical layer mask images, and outputting poses. Based upon the poses, warped layer masks are generated. Combination masks are computed based upon differing combinations of the warped layer masks. Intensity values for pixels of the foreground regions for the combination masks are estimated. The estimated intensity values are then blended associated with the combination masks to generate a golden template image. This golden template image can be used to compare with a runtime image. An exemplary application of this system and method is in print inspection on flat and non-flat surfaces.
    • 提供了一种用于在视觉系统中生成金色模板图像以用多层印刷图案检查对象的获取的运行时图像的系统和方法。 该系统和方法使用每个训练在各个规范层掩模图像上的注册模型并输出姿势来对运行时图像执行注册过程。 基于姿态,产生翘曲层掩模。 基于翘曲层掩模的不同组合来计算组合掩模。 估计用于组合掩码的前景区域的像素的强度值。 然后将估计的强度值与组合掩模相关联以生成金色模板图像。 此黄金模板图像可用于与运行时映像进行比较。 该系统和方法的示例性应用是在平坦和非平坦表面上进行打印检查。