Jefferson IP Law, LLP
Method for sensing proximity by electronic device and electronic device therefor
A method for sensing proximity by an electronic device is provided. The method includes confirming a phase difference regarding a corresponding subject of an image acquired through a lens of the electronic device by operating a phase-difference autofocus sensor and determining that the corresponding subject is proximate to the electronic device when the confirmed phase difference is larger than a designated first reference value.
Samsung Electronics Co., Ltd.
Y G G G H H H
Y02D G06F G06F G06F H04N H04N H04N
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Sun-Ho Eun-Soo Jung-Ho
Kim Park Kim