Full alphabetical mobile phone keypad having 30 character keys in five rows and six ranks

Abstract

The invention relates to an input device and an input method for a mobile phone keypad. 30 character keys in five rows and six ranks are arranged on the mobile phone keypad, wherein, the 30 character keys correspond to 26 English alphabets and 4 symbols respectively according to the English alphabet reading / writing habit, or Chinese pinyin reading / writing habit or computer keyboard alphabet layout habit; and the 30 character keys further correspond to 10 numerals and 5 symbols respectively according to the numeral reading / writing habit. In the alphabet input state, when any character key is clicked by a finger, the alphabet or symbol marked on the character key can be inputted; and in the numeral input state, when any character key is clicked by a finger, the numeral or symbol marked on the character key can be inputted.

Description

Technical field: [0001] The invention relates to a mobile phone keyboard input device and method. Background technique: [0002] At present, the main device on the mobile phone is a physical numeric keypad, which can input numbers in one-to-one correspondence, but cannot input letters in one-to-one correspondence, so it is not a perfect text input device. [0003] At present, more and more mobile phones provide qwerty full-letter physical keyboards, which are used to input letters one by one, such as: BlackBerry, Moto Q, Dodod 838, etc. However, for one-handed operation mode or In the vertical screen operation mode, the key area of ​​this full-letter mobile phone keyboard is too small, which is not conducive to the user's one-handed operation. Invention content: [0004] There are 30 character buttons in 5 rows and 6 columns on the mobile phone keyboard, which correspond to 26 letters and 4 symbols. In the letter input state, if you click any character button with your fi...

AI Technical Summary

Problems solved by technology

[0002] At present, the main device on the mobile phone is the physical numeric keyboard, which can input numbers one by one, but cannot input letters one by one, so it is not a perfect text input device

[0003] At present, more and more mobile phones provide qwerty full-letter physical keyboards, which are used to input letters one by one, such as: BlackBerry, Moto Q, Dodod 838, etc. However, for one-handed operation mode or In the vertical screen operation mode, the key area of ​​this full-letter mobile phone keyboard is too small, which is not conducive to the user's one-handed operation

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