发明名称 THUMB-TYPING KEYBOARD ALTERNATIVE FOR HANDHELD COMPUTER DEVICES
摘要 A keyboard device comprising, at least one key for selecting symbols and/or actions, wherein the key has a center position representing a center symbol and/or a center action, and wherein the key is moveable in a plurality of directions in order to select further symbols and/or further actions, wherein the keyboard is adapted such that the symbols can be selected by the key by means of a plurality of typing actions in at least one of the plurality of directions beginning from the center position, wherein the plurality of typing actions forms a typing sequence, a memory for storing the typing actions of a typing sequence, a determination unit for determining a selected symbol and/or selected action by linking together the typing actions of one typing sequence beginning from the center position, and a selection unit for selecting the selected symbol and/or selected action determined by the determination unit.
申请公布号 WO2004053673(A2) 申请公布日期 2004.06.24
申请号 WO2003EP13880 申请日期 2003.12.08
申请人 SCHEEL, PATRICIA 发明人 SCHEEL, PATRICIA
分类号 G06F1/16;G06F3/02;G06F3/023;G06F3/0338 主分类号 G06F1/16
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