Title:
DOT PATTERN RECOGNIZING DEVICE AND CONTENT EXECUTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/122588
Kind Code:
A1
Abstract:
Disclosed is a device for recognizing a dot pattern, including: a dot pattern recognizing unit configured to recognize a first dot pattern and a second dot pattern on a recording medium, on which a dot pattern is formed; a location information extracting unit configured to extract first location information from the first dot pattern, and extract second location information from the second dot pattern; a communication unit configured to transmit the first location information and the second location information to the content executing device; and a controller configured to control the dot pattern recognizing unit, the location information extracting unit, and the communication unit, in which the first dot pattern is a dot pattern recognized when the device is spaced apart from the recording medium, and the second dot pattern is a dot pattern recognized when the device is in contact with the recording medium.
Inventors:
KANG YONG HOON (KR)
JUNG YOUNG SOO (KR)
CHOI YOUNG HO (KR)
JUNG YOUNG SOO (KR)
CHOI YOUNG HO (KR)
Application Number:
PCT/KR2014/008859
Publication Date:
August 20, 2015
Filing Date:
September 23, 2014
Export Citation:
Assignee:
PEN GENERATIONS INC (KR)
International Classes:
G06F3/03; G06F3/06; G06F9/44
Foreign References:
| JP3174897U | 2012-04-12 | |||
| KR20090129215A | 2009-12-16 | |||
| KR20120029025A | 2012-03-26 | |||
| JP2012164192A | 2012-08-30 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (New Wing Gwangsung Bldg. 11, Yeoksam-ro 3-gil,,Gangnam-gu, Seoul 135-936, KR)
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