Projector system and control method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9396520
APP PUB NO 20140192089A1
SERIAL NO

14136055

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Importance

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Abstract

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A projector system includes: a position detecting unit that detects a pointed position of a pointer on a projection surface; a drawing unit that performs drawing on the projection surface according to the pointed position detected by the position detecting unit; a height detecting unit that detects a height of a user of a projector; and a display changing unit that changes, according to the user's height detected by the height detecting unit, at least one of a shape of the image projected onto the projection surface and a display position of the image on the projection surface.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO 163-0811

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Honda, Yasuhiro Shiojiri, JP 33 268
Ozawa, Takashi Shiojiri, JP 170 2319

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