Title:
WATCH-TYPE MOBILE TERMINAL AND METHOD OF OPERATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/126727
Kind Code:
A1
Abstract:
A watch-type mobile terminal according to an embodiment of the present invention includes: a stem including a shaft of a round rod shape made of a metal material; a sensing unit for recognizing a reflection pattern of the metal material, which is formed by irradiating light onto the shaft and reflecting the light on the surface of the shaft; and a control unit for recognizing the operation of the stem on the basis of the reflection pattern of the metal material and controlling the watch-type mobile terminal in response to the operation of the stem.
Inventors:
SHIM HONGJO (KR)
HWANG JUNGWOOK (KR)
BAE JOUNGSUN (KR)
KIM MYUNGWON (KR)
KIM YOUNGMO (KR)
HWANG JUNGWOOK (KR)
BAE JOUNGSUN (KR)
KIM MYUNGWON (KR)
KIM YOUNGMO (KR)
Application Number:
PCT/KR2016/000718
Publication Date:
July 27, 2017
Filing Date:
January 22, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G04B37/10; G04G21/08; G06F3/033
Domestic Patent References:
| WO2015034960A1 | 2015-03-12 |
Foreign References:
| KR100849684B1 | 2008-08-01 | |||
| KR20090081796A | 2009-07-29 | |||
| KR20140131867A | 2014-11-14 | |||
| KR101520806B1 | 2015-05-15 |
Attorney, Agent or Firm:
KIM, Ki Moon (KR)
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