一种在线视频学习中学习者注意状态智能检测系统及方法
Release time: 2024/10/13
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Affilication of Author(s):
教师专业能力发展中心
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Scope of patent:
国内
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School Sign:
0
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Patent Applicant:
陕西师范大学
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Disigner of the Invention:
石栋元,胡卫平
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Type of Patent:
国内发明
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State of Patent:
专利授权
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Number of Inventors:
6
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Service Invention or Not:
no
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Application Date:
2021/03/23
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Authorization Date:
2024/06/28
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First Author:
皮忠玲