Microchip Technology Incorporated
Touchscreen user interface with multi-language support

Abstract:

A touchscreen-based system for data entry using a language conversion is provided. The system may access a mapping database including mappings between character strings in a first language (e.g., English alphabet characters) and character objects in a second language (e.g., Chinese logograph characters). A touchscreen may display a user interface including (a) virtual input scroll wheels that display first language characters and which can be virtually scrolled by touch input to select a string of first language characters, and (b) a virtual results scroll wheel that displays second language character objects mapped to the user-selected string of first language characters, and allows the user to select (by scrolling) a particular second language character object. The selected second language character object may then be entered, e.g., by a touch-based command, into a displayed string of second language characters or into memory or to a related data processing system for further processing.