Patent №
US 4,454,608
Granted
1984-06-12
Filed 1981
Owner
HITACHI, LTD., A CORP. OF JAPAN
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06311885
Prestored volume level data in a speech synthesis system controls the reference voltage to the resistor-divider network of the D/A converter to provide a volume-controlled output speech signal.
SpeechG10L 13/00
AI classification
Speech0.54
Natural language0.03
Machine learning0.01
Evolutionary computation0.01
Vision0.00
AI hardware0.00
Planning0.00
Knowledge representation0.00
Ownership
HITACHI, LTD., A CORP. OF JAPAN
assignment · 39350585
Assignors
MAEBA, KAZUHIKO
On an employer assignment, the assignors are typically the inventors.
From the same owner
AN METHOD FOR DISPLAYING REGION EXTRACTING PROCESSING IN AN IMAGE PROCESSING SYSTEM.US 6,064,391 · 2000PROBLEM SOLVING METHOD AND SYSTEMUS 5,940,817 · 1999FUZZY REASONING METHOD AND SYSTEMUS 5,805,773 · 1998METHOD AND APPARATUS FOR DEFINING PROCEDURES TO BE EXECUTED SYNCHRONOUSLY WITH AN IMAGE REPRODUCED FROM A RECORDING MEDIUMUS 5,664,087 · 1997COOPERATION SCHEME FOR PLURAL WORK STATIONSUS 5,659,734 · 1997METHOD FOR EXTRACTING THREE-DIMENSIONAL COLOR VECTORUS 5,625,762 · 1997DESIGN SUPPORTING APPARATUS AND METHOD PERFORMING DESIGN WORK AT EACH OF A PLURALITY OF DESIGN STAGESUS 5,604,886 · 1997DATA PROCESSING SYSTEM HAVING SUBSYSTEMS CONNECTED BY BUSSESUS 5,584,004 · 1996