System to allow the selection of alternative letters in...

Details System to allow the selection of alternative letters in... System to allow the selection of alternative letters in...

2003-07-15

2009-02-10

Han, Qi (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S003000, C704S270100, C382S186000, C382S187000, C379S908000

Reexamination Certificate

active

07490041

ABSTRACT:
A system and/or method that provides a virtual alpha-numeric keyboard based at least in part upon a user real-time input entry within a portable computing device. An input component receives an input providing a recognition component to determine and/or infer possible input entries (e.g., virtual keys). Once possible input entries are determined and/or inferred, a rendering component concurrently displays the virtual keys during the input entry.

REFERENCES:
patent: 6002390 (1999-12-01), Masui
patent: 6333995 (2001-12-01), Perrone
patent: 6480621 (2002-11-01), Lyon
patent: 6826306 (2004-11-01), Lewis et al.
patent: 6836759 (2004-12-01), Williamson et al.
patent: 2003/0013483 (2003-01-01), Ausems et al.
patent: 2004/0183833 (2004-09-01), Chua

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