Samsung Electronics Co., Ltd.

Sungjin Yoon

Bonghee Han

Youngri Kim

Yujin Lee

Wonkyu Park

Jihong Jeung

Yoojin Hong

An apparatus and a method for processing a split view in a portable device. The method of processing a split view in a portable device, includes: displaying a plurality of applications as a split view corresponding to split display regions of a display unit; displaying an input panel on a display region of an application of the plurality of applications that did not call for the input panel when the input panel is called; and processing data input through the input panel by an application calling the input panel.

Apparatus and method for processing split view in portable device

A touch pen is provided, which includes a case; a tip that is inserted to protrude from one end of the case; and a button that allows an acoustic absorbent to contact with or be detached from a portion of the tip for adjusting a natural frequency of the tip.

Touch pen, method and apparatus for providing touch function

A method of iris scanning and proximity sensing includes: receiving selection information of an operation mode; sensing an iris including emitting light having an amount of light of a first level, and photographing an iris using the emitted light if a selected operation mode is a iris scanning mode; sensing a proximity including emitting light having an amount of light of a second level, and sensing information on whether an object has approached using the emitted light if the selected operation mode is a proximity sensing mode; and recognizing the iris using the photographed iris image, and performing a function according to the sensed information on whether the object has approached, and the first level has a value higher than the value of the second level.

Terminal and method for iris scanning and proximity sensing

A method of displaying a view in a portable terminal includes: displaying a plurality of applications as a split view corresponding to a split display region of a display unit; reducing and displaying an application of the split view and switchable candidate applications in a switch mode; displaying an application selected from the candidate applications and changing an application displayed on the split view in a previous state to the candidate application; and enlarging and displaying the split view when the switch mode is terminated.

Apparatus and method for switching split view in portable terminal

A system and method of receiving various types of gestures and displays corresponding keypads on the mobile device are provided. The method includes receiving a keypad calling command, and arranging and displaying one or more keypad blocks on the screen of the mobile device, according to a track of the keypad calling command. The keypad display system includes an input unit for receiving a user's input, and a controller for determining whether the user's input is a keypad calling command, and for arranging and displaying one or more keypad blocks on the screen, according to a track of the keypad calling command.

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Gyeonggi-do, South Korea

Sungjin Yoon