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US 2020/0073435 A1Published application
Movement-based data input device
AssigneeMotionVirtual, Inc.
InventorJunHo Park
Life of this patent
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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.
Claims20
A device comprising:
- an optical signal transmitter configured to transmit at least one optical signal;
- an optical signal sensor configured to receive at least one reflected optical signal generated upon reflection of the at least one optical signal by blood vessels of an object;
- and
- one or more processors configured to:
- generate pattern information regarding the blood vessels of the object based on the at least one reflected optical signal;
- determine a user input motion based on the pattern information, and
- generate an input value matching the user input motion.
4 more elements
A device comprising:
- at least one processor;
- and
- at least one computer-based memory operably coupled to the processor and having stored thereon instructions executable by the at least one processor to cause the processor to—
- process at least one reflected optical signal generated upon reflection of at least one transmitted signal by blood vessels of an object,
- generate pattern information regarding the blood vessels of the object based on the at least one reflected optical signal, and
- generate a 3D model of the object based on combining the pattern information and 3D scan information resulting from 3-dimensionally sensing the object.
3 more elements
Dependencies are inferred from the claim text.