Invention Grant
- Patent Title: Determining user activity based on eye motion
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Application No.: US15587872Application Date: 2017-05-05
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Publication No.: US10664689B2Publication Date: 2020-05-26
- Inventor: Daye Yang
- Applicant: Lenovo (Beijing) Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: LENOVO (BEIJING) CO., LTD.
- Current Assignee: LENOVO (BEIJING) CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Anova Law Group, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@678e1874
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06Q10/00 ; G06Q30/02 ; G06F3/01 ; G06K9/46 ; G06T7/20

Abstract:
An information processing method is provided. The information processing method includes acquiring a motion state of eyes of a user to form eye motion data and record a first acquisition time of the eye motion data; extracting position data of the user's eyeballs from the eye motion data; and capturing user behavior activity data to record a second acquisition time of the user behavior activity data. The method also includes, based on the first acquisition time and the second acquisition time, determining a correspondence relationship between the position data of the user's eyeballs and the user behavior activity data; and, based on the correspondence relationship and a current eye motion, determining a current user behavior activity.
Public/Granted literature
- US20170372131A1 DETERMINING USER ACTIVITY BASED ON EYE MOTION Public/Granted day:2017-12-28
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