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Title:
METHOD FOR AUTOMATICALLY CONTROLLING FOCAL POINT OF DIGITAL OPTICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/094784
Kind Code:
A1
Abstract:
The present invention relates to a method for automatically controlling a focal point of a digital optical device, which: performs the steps of a focal point mode for performing a high-speed AF operation, and function processing high-capacity function image data; configures a function mode for detecting function focal point data and comparing it to a critical range; automatically performs switching between the focal point mode and the function mode by using an optical device; yields high-capacity function image data having an adjusted focal point in an environment in which the optical device is used where focal point distances change rapidly when a subject or the user of the optical device is moving; and performs required commands at high speed through the optical device when the user of the storing optical device inputs a required command once.

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Inventors:
KIM KYUNG-WOOK (KR)
Application Number:
PCT/KR2011/009859
Publication Date:
June 27, 2013
Filing Date:
December 20, 2011
Export Citation:
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Assignee:
TAE GEUK ELECTRIC GENERATION CO LTD (KR)
KIM KYUNG-WOOK (KR)
International Classes:
H04N5/232; G02B7/09; G03B13/36
Foreign References:
KR20100039657A2010-04-16
KR20090063611A2009-06-18
KR20110090610A2011-08-10
KR20100009169A2010-01-27
Attorney, Agent or Firm:
KIM, KYUNG-MI (KR)
김경미 (KR)
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