INPUT DEVICE - LG ELECTRONICS INC

Title:

INPUT DEVICE

Document Type and Number:

WIPO Patent Application WO/2019/146821

Kind Code:

A1

Abstract:

The present invention relates to an input device comprising: a fixed part including a rotary shaft; a rotary part having a rotary shaft penetrating therethrough, and capable of rotating around the rotary shaft; a rotation detection unit for detecting at least one of the rotating speed, the number of revolutions, and the rotating direction of the rotary part; a sensor for detecting motions of the fixed part and the rotary part; a wireless communication unit for wirelessly transmitting data to an external terminal comprising a display unit; a control unit for controlling, on the basis of information detected by the rotation detection unit, the wireless communication unit such that a control command is transmitted to the external terminal; and a battery provided in the fixed part and/or the rotary part.

Inventors:

CHO TAEGIL (KR)
LEE HAEIN (KR)
JANG SUNGKWON (KR)
JUNG JIYUN (KR)
JO SEONG (KR)

Application Number:

PCT/KR2018/001213

Publication Date:

August 01, 2019

Filing Date:

January 29, 2018

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

G06F3/0362; G06F3/0346; G06F3/0481; G06F3/0482; G06F3/0484

Foreign References:

KR100864613B1	2008-10-24
KR100948095B1	2010-03-16
US20120264579A1	2012-10-18
US20030095096A1	2003-05-22
US20070180409A1	2007-08-02