Ideographic character selection

Abstract

A character selection keyboard for use in connection with an ideographic language of which the characters can each comprise one or more of a set of character components, as defined. The keyboard comprises an array of character component keys each bearing a symbol corresponding to a character component. Some of the components have separate linguistic identity and can accordingly be used in isolation to constitute characters in the ideographic language; these components are all depicted within a part of the array which is visually distinct from the rest of the keyboard. The keyboard can be connected in a composing system in which data defining the structure of the characters constituted by the components selected by key actuation is derived from a programmable store in response to key signals generated by the key actuation. The keyboard may also be used in typewriters, telex machines, and other systems requiring data input.

Dependencies are inferred from the claim text.