Inventor
BROWN DEBORAH W
US13 patents
⚠️ This page may combine multiple inventors who share the name “BROWN DEBORAH W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
8 patentsUS6400805B1Jun 4, 2002
Statistical database correction of alphanumeric identifiers for speech recognition and touch-tone recognition
AT & T CORP80 citations97
US6101241AAug 8, 2000
Telephone-based speech recognition for data collection
AT & T CORP151 citations95
US6377922B2Apr 23, 2002
Distributed recognition system having multiple prompt-specific and response-specific speech recognizers
AT & T CORP61 citations94
US6208965B1Mar 27, 2001
Method and apparatus for performing a name acquisition based on speech recognition
AT & T CORP33 citations92
US6137863AOct 24, 2000
Statistical database correction of alphanumeric account numbers for speech recognition and touch-tone recognition
AT & T CORP52 citations92
US6205428B1Mar 20, 2001
Confusion set-base method and apparatus for pruning a predetermined arrangement of indexed identifiers
AT & T CORP31 citations91
US6061654AMay 9, 2000
System and method of recognizing letters and numbers by either speech or touch tone recognition utilizing constrained confusion matrices
AT & T CORP41 citations91
US6141661AOct 31, 2000
Method and apparatus for performing a grammar-pruning operation
AT & T CORP17 citations82