Speech recognition system having an interface to a host computer

Details Speech recognition system having an interface to a host computer Speech recognition system having an interface to a host computer

1992-08-17

1994-10-04

MacDonald, Allen R.

395 26, G10L 900

Patent

active

053533771

ABSTRACT:
A signal processing card packaged on a bus of a personal computer has a bus master which is used to access the main memory of the personal computer. A large table of probability values required for speech recognition is held in the main memory. When a label to be processed is generated, only the necessary part of the table is read from the main memory to the memory on the signal processing card by direct memory access transfer to perform speech recognition processing.

REFERENCES:
patent: 4677569 (1987-06-01), Nakano et al.
patent: 4718094 (1988-01-01), Bahl et al.
patent: 4776016 (1988-10-01), Hansen
patent: 4799144 (1989-01-01), Parruck et al.
patent: 4833712 (1989-05-01), Bahl et al.

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