Natural language interface using constrained intermediate dictionary of results | Patent Number 07177798
US 07177798 B2Filled DateMay 21, 2001
Priority DateApr 7, 2000
Publication DateMay 16, 2002
Expiration DateApr 7, 2020
Inventor/ApplicantsCheng Hsu
Cheng Hsu
Veera Boonjing
Veera Boonjing
Cheng Hsu
Veera Boonjing
Veera Boonjing
ExaminesCHAWAN, VIJAY B
Art Unit2626
Technology Center2600
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