Samsung Electronics Co., Ltd.

Hyoung-Il Kim

Tae-Jun Park

Jung-Eun Lee

Kyung-pyo Kang

Sang-Won Chae

Min-Kyu Park

Yong-gook Park

Jae-hyun Kim

Tae-young Kang

Seong-woon Kim

Hak-Soo Kim

Se-Hoon Lim

Hee-Jae Jo

Ju-Beam Lee

Bo-Min Kim

Hyun-woo Lim

Jung-Sic Sung

Seung-Jae Han

Seong-Woon Kim

Yong-Gook Park

Tae-Young Kang

A method of receiving a call by recognizing a posture of a user in a portable terminal is provided. The method includes identifying whether a call reception event occurs, detecting a motion in which the user brings the portable terminal to an ear by using a posture detecting sensor, when the call reception event occurs, and connecting the call upon detecting the motion.

Apparatus and method for automatic call receiving and sending depending on user posture in portable terminal

Various embodiments relate to an apparatus and a method for determining a frame rate in an electronic device. The method for determining a frame rate in an electronic device, according to one embodiment, comprises the steps of: comparing 1display data to be displayed at a reference time and 2display data to be displayed after the reference time; and determining a frame rate based on the comparison result. The method for determining a frame rate in an electronic device can be implemented through various embodiments.

Frame rate control method and electronic device thereof

Disclosed is a method of controlling an electronic device and an electronic device. The method may include: acquiring motion information of an electronic device; performing an inertial force correction for removing a part by an inertial force from the acquired motion information; and displaying a screen corresponding to the inertial force-corrected motion information.

Electronic device for displaying screen and method of controlling same

An embodiment of the present invention relates to a device and a method for controlling power in an electronic device. The method for controlling power comprises an operation for determining a power consumption level necessary for the execution of a program in response to an execution input of the program, and an operation for executing the program on the basis of the power consumption level. Various other embodiments are also possible.

Electronic device for controlling power and method therefor

An apparatus is configured to perform a method for scrolling a display screen to correspond to a touch input in a mobile terminal. Upon detecting a touch input, the mobile terminal determines an actual coordinate value of the detected touch input, obtains a predicted coordinate value for the determined actual coordinate value, obtains a smoothed coordinate value by performing a smoothing operation on the obtained predicted coordinate value, and determines that the detected touch input has occurred at the obtained smoothed coordinate value.

Method and apparatus for handling touch input in a mobile terminal

A method and an electronic device thereof for controlling a user input includes detection of a connection of the electronic device and an external display device. An application selected by a user control is executed and an execute image is provided to the external display device. Whether an event for controlling a user input occurs is detected. When the event for controlling the user input occurs, the user input is processed as an input for the selected application being displayed on the external display device.

Method for controlling user input and electronic device thereof

An apparatus and method for determining a user input pattern in a portable terminal. The apparatus includes a sensing unit, a pattern management unit, and an output management unit. The sensing unit includes a sensor for sensing light, and measuring a sensed value for light. The pattern management unit determines an input pattern of a user based on a measured value of the sensing unit. The output management unit performs an operation corresponding to the input pattern determined by the pattern management unit.

Apparatus and method for determining user input pattern in portable terminal

A communication method and a terminal adopting same are provided. The method includes setting a calling terminal in a short-range wireless communication standby mode; and transmitting, upon detecting movement of the calling terminal during the short-range wireless communication standby mode, data to a called terminal via a short-range wireless communication.

Bluetooth communication method and terminal adopting same

A method receives a call by recognizing a posture of a user in a portable terminal. The method includes identifying whether a call reception event occurs, detecting a motion in which the user brings the portable terminal to an ear by using a posture detecting sensor, when the call reception event occurs, and connecting the call upon detecting the motion.

A method of compensating a sheet feeding error in an ink-jet printer includes printing a test pattern on the sheet; scanning the printed test pattern using the image sensor and measuring a distance Wbetween a starting point Xand an ending point Xof the test pattern; driving the feeding roller and moving the sheet to a set distance Hso that the set distance His shorter than a length of the test pattern in a sheet feeding direction; scanning the test pattern using the image sensor and measuring a distance Wbetween a starting point Xand an ending point Xof the test pattern; calculating a distance H, along which the sheet is actually fed, from a difference between the distances Wand W; calculating a feeding error E of the sheet from a difference between the feeding distance H and the set distance H; and compensating for the sheet feeding error E at the set distance H.

Method of compensating sheet feeding errors in ink-jet printer

A method of driving a step motor is provided which uses different operations of driving the step motor according to the driving speed of the driver, including a micro step operation for a low speed section of the driver and a full step operation for a high speed section of the driver. The method reduces low speed vibration and high speed noise caused by switching pulse noise. Moreover, driving the step motor by the full step operation in the high speed section reduces the frequency of use of a central processing unit (CPU), thereby stabilizing the driving device. In addition, only a small number of reduction gears is required, reducing the size of the driving device.

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Gyeonggi-do, South Korea

Hyoung-Il Kim