公开(公告)号：US09459793B2

公开(公告)日：2016-10-04

申请号：US14088135

申请日：2013-11-22

申请人： LG Electronics Inc.

发明人： Bum Bae Kim

IPC分类号： G06F3/048 ,  G06F3/041 ,  G06F3/0488 ,  G06F3/023 ,  H04W88/02

CPC分类号： G06F3/0237 ,  G06F3/0236 ,  G06F3/0416 ,  G06F3/04883 ,  G06F3/04886 ,  H04N5/4403 ,  H04N2005/4419 ,  H04N2005/4423 ,  H04W88/02

摘要： A mobile terminal including a touchscreen configured to display a keypad including a plurality of key buttons having assigned first alphabet characters, respectively; and a controller configured to receive a first key input of a first key button of the plurality of key buttons, to display a first alphabet character corresponding to the first key input on a display portion of the mobile terminal, to predict a word that starts with the first alphabet character, to receive a second key input of the first key button after the first key input, and to display a second alphabet character included in the predicted word on the display portion based on the second key input.

公开(公告)号：US09804687B2

公开(公告)日：2017-10-31

申请号：US15251922

申请日：2016-08-30

申请人： LG ELECTRONICS INC.

发明人： Bum Bae Kim

IPC分类号： G06F3/023 ,  G06F3/048 ,  G06F3/041 ,  G06F3/0488 ,  H04W88/02 ,  H04N5/44

CPC分类号： G06F3/0237 ,  G06F3/0236 ,  G06F3/0416 ,  G06F3/04883 ,  G06F3/04886 ,  H04N5/4403 ,  H04N2005/4419 ,  H04N2005/4423 ,  H04W88/02

摘要： A digital television including a display unit configured to display a keypad including a plurality of key buttons which are assigned with different alphabet characters, respectively, and a text window; and a controller configured to receive a first signal selecting a first key button of the plurality of key buttons, display a first alphabet character assigned with the first key button in the text window, and display a first sub key button assigned with a second alphabet character on a first region adjacent to the first key button of the keypad, in response to the first signal, and receive a second signal selecting the first sub key button, and display the second alphabet character next to the first alphabet character in the text window, and display a second sub key button assigned with a third alphabet character on the first region adjacent to the first key button of the keypad, in response to the second signal. The second alphabet character is predicted as a next character of the first alphabet character, and the third alphabet character is predicted as a next character of the first and second alphabet characters.