APPARATUS FOR RECORDING AND REPRODUCING HUMAN SPEECH

Patent №

US 4,811,397

Granted

1989-03-07

Filed 1985

Owner

KABUSHIKI KAISHA TOSHIBA

Lab

AI components

2

nlp · speech

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

06780931

An analysis and synthesis device for analyzing human speech. Each phrase is memorized and analyzed, for later synthesis based on the analyzed data. The memory has a data area for analyzing each phrase and an index area for storing control information applicable to each phrase. A control means writes the analyzed data in the data area and writes control information in the index area. When speech synthesis is effected, the control means reads the analyzed data out of the data area on the basis of the control information stored in the index area. Thus, the speech analysis and synthesis device lessens the load on the control device.

AI classification

Natural language1.00
Speech1.00
AI hardware0.04
Machine learning0.01
Knowledge representation0.00
Vision0.00
Evolutionary computation0.00
Planning0.00

Ownership

KABUSHIKI KAISHA TOSHIBA

assignment · 44630323

Assignors

NAKAJIMA, TAKAO

On an employer assignment, the assignors are typically the inventors.

From the same owner

© 2026 NYSGPT2525 LLC