公开(公告)号：US20130310111A1

公开(公告)日：2013-11-21

申请号：US13942410

申请日：2013-07-15

申请人： Min Joo KIM ,  Hang Jun CHO ,  Jeong Hyuk YOON ,  Yun Hwan KANG ,  Sung Eun BANG ,  Sang Hyun LEE ,  Min Seo PARK ,  Hyo Jin SUH ,  Hye Youn CHO ,  Hye Eun SHIN ,  Si Il HWANG

发明人： Min Joo KIM ,  Hang Jun CHO ,  Jeong Hyuk YOON ,  Yun Hwan KANG ,  Sung Eun BANG ,  Sang Hyun LEE ,  Min Seo PARK ,  Hyo Jin SUH ,  Hye Youn CHO ,  Hye Eun SHIN ,  Si Il HWANG

IPC分类号： H04M1/02

CPC分类号： G06F3/016 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/0485 ,  G06F3/04855 ,  G06F3/04886 ,  H04M1/0202 ,  H04M1/274525 ,  H04M1/72583

摘要： 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.