Invention Grant
- Patent Title: Information display method and information display apparatus suitable for multi-person viewing
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Application No.: US16244104Application Date: 2019-01-10
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Publication No.: US10825425B2Publication Date: 2020-11-03
- Inventor: Tzu-Yi Yu , Kuo-Ping Chang , Heng-Yin Chen , Jia-Chong Ho
- Applicant: Industrial Technology Research Institute , Intellectual Property Innovation Corporation
- Applicant Address: TW Hsinchu TW Hsinchu
- Assignee: Industrial Technology Research Institute,Intellectual Property Innovation Corporation
- Current Assignee: Industrial Technology Research Institute,Intellectual Property Innovation Corporation
- Current Assignee Address: TW Hsinchu TW Hsinchu
- Agency: JCIPRNET
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6bdd9b57
- Main IPC: G09G5/377
- IPC: G09G5/377 ; G09G5/14 ; H04N19/597 ; H04N13/111

Abstract:
An information display method and an information display apparatus suitable for multi-person viewing are provided. The method is adapted to an electronic apparatus having a transparent display and a processor, and the method includes following steps: detecting a plurality of users viewing the transparent display, and calculating a gaze range of each user viewing the transparent display; calculating an intersection range of the gaze ranges of the users and determining whether a ratio of the intersection range to the gaze ranges exceeds a preset intersection ratio; displaying object information of the objects appeared in the gaze range according to each of the gaze ranges if the ratio does not exceed the preset intersection ratio; and displaying object information of the objects appeared in the gaze range according to the intersection range if the ratio exceeds the preset intersection ratio.
Public/Granted literature
- US20200074961A1 INFORMATION DISPLAY METHOD AND INFORMATION DISPLAY APPARATUS SUITABLE FOR MULTI-PERSON VIEWING Public/Granted day:2020-03-05
Information query
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