Accession Number:

AD0783284

Title:

Speech Understanding Systems

Descriptive Note:

Semiannual technical summary, 1 Dec 1973-31 May 1974

Corporate Author:

MASSACHUSETTS INST OF TECH LEXINGTON LINCOLN LAB

Personal Author(s):

Report Date:

1974-05-31

Pagination or Media Count:

22.0

Abstract:

The elements of the mid-term system were integrated successfully and it was demonstrated in April 1974. System performance in a controlled test of 116 utterances was 74 percent correct for a 248-word vocabulary, and 50 percent correct for a 500-word vocabulary. Software to support packet speech communication via CVSD modulation techniques over the ARPA computer network has been completed and checked out as far as possible. This is the last SATS concerning speech understanding systems. Future SATS will be concerned with work on packet speech communication.

Subject Categories:

  • Computer Programming and Software
  • Computer Hardware
  • Computer Systems
  • Voice Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE