发明名称 Reduced Keyboard Character Selection System and Method
摘要 A system and method of selecting a character for display in a communication device having a display and a reduced-key keyboard is provided. One of the plurality of keys on the reduced-key keyboard is selected and a default letter associated with the selected key is displayed. A backspace key is selected to display a cursor in the position of the character on the display. The key associated with the default character is selected again and an alternate character associated with the selected key is displayed in place of the default letter.
申请公布号 US2007176799(A1) 申请公布日期 2007.08.02
申请号 US20070733111 申请日期 2007.04.09
申请人 RESEARCH IN MOTION LIMITED 发明人 LAZARIDIS MIHAL;GRIFFIN JASON T.
分类号 H03M11/00;G06F3/023;H03K17/94 主分类号 H03M11/00
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