公开(公告)号：US09191470B2

公开(公告)日：2015-11-17

申请号：US13942410

申请日：2013-07-15

Applicant: LG ELECTRONICS INC.

Inventor： Min Joo Kim ,  Hang Jun Cho ,  Jeong Hyuk Yoon ,  Yun Hwan Kang ,  Sung Eun Bang ,  Sang Hyun Lee ,  Min Soo Park ,  Hyo Jin Suh ,  Hye Youn Cho ,  Hye Eun Shin ,  Si Il Hwang

IPC: H04M1/00 ,  H04M1/02 ,  G06F3/01 ,  G06F3/0485 ,  G06F3/0488 ,  G06F3/0482 ,  H04M1/2745

CPC classification number: G06F3/016 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/0485 ,  G06F3/04855 ,  G06F3/04886 ,  H04M1/0202 ,  H04M1/274525 ,  H04M1/72583

Abstract: This patent relates to a mobile terminal and a method of controlling an operation of the same. The method of controlling an operation of a mobile terminal includes displaying a file list and scroll arrows for scrolling the file list on a touch screen. When the scroll arrow is touched and entered, the file list is scrolled at a scroll speed previously set in response to a time when the scroll arrow is touched and entered. A vibration signal to identify at least one of a scroll speed and a current scrolling position of the file list is provided. Accordingly, when a file list is scrolled, a scroll speed or a current scrolling position can be easily identified by a tactile sense.

Abstract translation: 本专利涉及移动终端和控制其操作的方法。 控制移动终端的操作的方法包括显示文件列表和滚动用于在触摸屏上滚动文件列表的箭头。 当触摸并输入滚动箭头时，文件列表将以先前设置的滚动速度滚动，以响应触摸和输入滚动箭头的时间。 提供了用于识别文件列表的滚动速度和当前滚动位置中的至少一个的振动信号。 因此，当文件列表被滚动时，可以通过触觉来容易地识别滚动速度或当前滚动位置。