公开(公告)号：US20190012004A1

公开(公告)日：2019-01-10

申请号：US16067650

申请日：2017-01-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiyun KIM ,  Kyu-Ho SHIN ,  Yoengil JANG ,  Geon-Soo KIM

IPC: G06F3/0362 ,  G06F3/0484 ,  G06F1/16 ,  G04G21/00 ,  G06F3/0481

Abstract: 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.