| 摘要 |
<p>Present invention discloses a character input method and its equipment by first and second press to determine a sole character. Take a certain language alphabet and other related characters as character set; each group of key pairs that all the keys in the keyboard are two-to-two arranged and combined corresponds to each element of characters and form character set coding list; more than one character set lists comprise character set coding list set; form double key related coding method of letters and characters of multiple kinds of languages and its input keyboard; through selecting a certain character set coding list of character set coding list set, specify present character set coding list for the use of input operation. Present invention can constructs character sets of multiple kinds of languages, through selecting practicality, can realize simple and convenient character input of multiple kinds of languages of East and West, realize no-switch input of capital and small letter of most of western letters, Arabian number and other symbols. Make numeral keyboard input character more simply, quickly, exactly and efficiently.</p> |
