INFORMATION INPUT SYSTEM AND INFORMATION INPUT METHOD USING AN EXTENSION KEY

摘要

The present invention relates to an information input system and method using an extension key. The present invention relates to an information input system using an extension key and to an information input method using the system. The information input system comprises: an input unit which has a plurality of divided regions, and which detects a divided region selected by a user from among the plurality of divided regions; and an input analysis unit which allocates relevant information to the plurality of divided regions, and which analyzes, if the input unit detects the selection of any one divided region from among the plurality of divided regions, the information allocated to the divided region as being inputted. The input analysis unit enables an extension key to be allocated to at least one divided region from among the plurality of divided regions. When the extension key is selected, the input analysis unit enables new information to be allocated to an extended region, which is a divided region determined according to the extension key.