公开(公告)号：US11995248B2

公开(公告)日：2024-05-28

申请号：US18137473

申请日：2023-04-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junho Jung ,  Sungjin Son ,  Minwoo Lee ,  Jooheon Lee ,  Hyunseok Cha

IPC: G06F3/03 ,  G06F3/0362 ,  H04N21/231 ,  H04N21/422 ,  H04N21/466

CPC classification number: G06F3/0312 ,  G06F3/0362 ,  H04N21/231 ,  H04N21/42204 ,  H04N21/4667

Abstract: A user interface device and method for controlling a screen by a wheel input signal in a display device. The display device, based on wheel events that continuously occur according to manipulation of a wheel input device by a user reaching a reference number, obtains an average interval of intervals between occurrence times at which the wheel events occur, respectively. The display device displays a result of performing a continuous operation through a display based on the obtained average interval being shorter than a reference interval.