Samsung Electronics Co., Ltd.

Kiyun Kim

Doosuk Kang

Seungnyun Kim

Geon-Soo Kim

Kyu-Ho Shin

Byungsung Kang

Moohyun Shin

Hwangki Min

Jeonghyeon Yun

Dongsun Lim

Seokkyu Jang

Kiheung Park

Keonpyo Kong

Yoengil Jang

An electronic device and method for changing a path of an audio signal by the electronic device are provided. The method includes obtaining an electromagnetic signal (EM) signal of an external electronic device through EM sensing circuitry, identifying the external electronic device based on the obtained EM signal, changing the path of the audio signal that is output by the electronic device to be output through the external electronic device, when the identified external electronic device is capable of inputting or outputting the audio signal and is connected with the electronic device, and displaying, on a touchscreen display of the electronic device, a screen for establishing a communication connection with the external electronic device, when the identified external electronic device is capable of inputting or outputting the audio signal and is not connected with the electronic device.

Method for changing audio signal path according to external electronic device transmitting EM signal and electronic device therefor

Various examples of the present invention relate to an apparatus and a method for displaying data in an electronic device. A method for performing operations in an electronic device, comprises the steps of: displaying a circular user interface on a screen, wherein the circular user interface includes a circular arrangement of numbers, characters, special characters and/or icons in selected orders; detecting the first rotation of a wheel by using a sensor; determining whether the wheel is stopped during the pre-selected time period after the first rotation; selecting one from the numbers, the characters, the special characters, and/or the icons; and rotating or rearranging the circular arrangement on the screen in response to the determination that the wheel is stopped during the selected time period such that the pre-designated or proposed one among the numbers, the characters, the special characters and/or the icons is located at the selected location.

Apparatus and method for displaying data in electronic device

Growing community of inventors

Gyeonggi-do, South Korea

Kiyun Kim