Invention Grant
- Patent Title: Movement-based data input device
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Application No.: US16601359Application Date: 2019-10-14
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Publication No.: US10908642B2Publication Date: 2021-02-02
- Inventor: JunHo Park
- Applicant: MotionVirtual, Inc.
- Applicant Address: US CA El Dorado Hills
- Assignee: MotionVirtual, Inc.
- Current Assignee: MotionVirtual, Inc.
- Current Assignee Address: US CA El Dorado Hills
- Agency: Rimon Law
- Priority: KR1020140139081 20141015,KR1020150061522 20150430
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G5/08 ; G06F3/033 ; G06F1/16 ; G06K9/00 ; G06F3/01 ; G06F3/03
Abstract:
A movement-based data input device is configured to receive at least one reflected signal generated upon reflection of at least one optical signal by blood vessels of an object. The data input device may generate pattern information regarding the blood vessels of the object based on the received reflected optical signal. The data input device may determine a user input motion based on the pattern information.
Public/Granted literature
- US20200073435A1 MOVEMENT-BASED DATA INPUT DEVICE Public/Granted day:2020-03-05
Information query
