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1. (WO2015043218) METHOD AND APPARATUS FOR BUILDING VIRTUAL KEYBOARD

Pub. No.:    WO/2015/043218    International Application No.:    PCT/CN2014/078793
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Fri May 30 01:59:59 CEST 2014
IPC: G06F 3/0484
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
成都京东方光电科技有限公司
Inventors: LI, Kun
李坤
ZHANG, Zhiqin
张智钦
KO, Youngyik
高永益
BAI, Feng
白峰
Title: METHOD AND APPARATUS FOR BUILDING VIRTUAL KEYBOARD
Abstract:
Disclosed are a method and an apparatus for building a virtual keyboard. The method comprises the steps: detecting the touch area of a finger operation; determining the number of keys to be disposed in a key region of the virtual keyboard according to the detected touch area of the finger operation and the area of the key region of the virtual keyboard; and arranging the determined number of keys in the key region of the virtual keyboard according to a preset policy. The number of keys arranged in the key region of the virtual keyboard according to the touch area when the user performs an operation and the area of the key region of the virtual keyboard, so that the area of each key in the virtual keyboard is adaptable to the touch area of a finger, and in this manner, one-hand operations of a user can be facilitated, and the probability of a misoperation in one-hand operations is reduced.