Inventor
SHARP R DOUGLAS
CA3 patents
⚠️ This page may combine multiple inventors who share the name “SHARP R DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHERN TELECOM LTD
2 patentsUS5488652AJan 30, 1996
Method and apparatus for training speech recognition algorithms for directory assistance applications
NORTHERN TELECOM LTD255 citations96
US5644680AJul 1, 1997
Updating markov models based on speech input and additional information for automated telephone directory assistance
NORTHERN TELECOM LTD73 citations93