KT Corporation
Method for controlling and accessing application based on active voice input

Abstract:

A user device that processes an input message includes a display unit configured to display multiple apps, an input unit configured to receive an input message from a user, an input message transfer unit configured to transfer the input message to the multiple apps and receives a return value of the input message from at least one of the multiple apps capable of processing the input message, a state changing unit configured to puts the at least one app into a standby state based on the return value, and an app execution unit configured to executes the app corresponding to an additional input message, if the additional input message relevant to any one app in the standby state is input.