人口普查资料
专利名称：ULTRASONIC MOTION DETECTION 发明人：HERSEY, Stephen
申请号：US2012/056585
申请日：20120921
公开号：WO2013/044035A1
定开头成语公开日：
华丽巨蚊
20130328
专利内容由知识产权出版社提供
专利附图：
扎马步的好处
摘要：Movements of objects within a space are adaptively detected by emitting ultrasound waves into the space and detecting reflections of the ultrasound waves, determining locations of objects within the space bad on the ultrasound reflections, and determining real-time movements of the objects bad on, in certain embodiments,21世纪互联
(i) amplitude differences between amplitudes of echoes in a current wave cycle and an average amplitude over a plurality of wave cycles and (ii) elapd times of the ultrasound reflections associated with the amplitude differences.
申请人：RETHINK ROBOTICS, INC.,HERSEY, Stephen
集体跳绳比赛规则
诗句大全人生感悟地址：27-43 Wormwood Street Boston, MA 02110 US,67 Canterbury Road Waltham, MA 02143 US
国籍：US,US
丑小鸭的故事告诉我们什么道理
代理人：LIN, Yi-Chia et al.
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