LESSAC TECHNOLOGIES, INC.

Organization

Boxborough, MA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Methods for aligning expressive speech utterances with text and sys...
- Patent number 10,453,479
- Issue date Oct 22, 2019
- Lessac Technologies, Inc.
- Reiner Wilhelms-Tricarico
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods employing phase state analysis for use in speech synthesis...
- Patent number 10,453,442
- Issue date Oct 22, 2019
- Lessac Technologies, Inc.
- Nishant Chandra
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods employing phase state analysis for use in speech synthesis...
- Patent number 8,401,849
- Issue date Mar 19, 2013
- Lessac Technologies, Inc.
- Nishant Chandra
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computerized speech synthesizer for synthesizing speech from text
- Patent number 8,219,398
- Issue date Jul 10, 2012
- Lessac Technologies, Inc.
- Gary Marple
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System-effected text annotation for expressive prosody in speech sy...
- Patent number 8,175,879
- Issue date May 8, 2012
- Lessac Technologies, Inc.
- Rattima Nitisaroj
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Prosodic speech text codes and their use in computerized speech sys...
- Patent number 7,877,259
- Issue date Jan 25, 2011
- Lessac Technologies, Inc.
- Gary Marple
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of recognizing spoken language with recognition of language...
- Patent number 7,280,964
- Issue date Oct 9, 2007
- Lessac Technologies, Inc.
- H. Donald Wilson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech training method with alternative proper pronunciation database
- Patent number 6,963,841
- Issue date Nov 8, 2005
- Lessac Technology, Inc.
- Anthony H. Handal
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Text to speech
- Patent number 6,865,533
- Issue date Mar 8, 2005
- Lessac Technology Inc.
- Edwin R. Addison
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Expressive parsing in computerized conversion of text to speech
- Patent number 6,847,931
- Issue date Jan 25, 2005
- Lessac Technology, Inc.
- Edwin R. Addison
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

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Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR ALIGNING EXPRESSIVE SPEECH UTTERANCES WITH TEXT AND SYS...
- Publication number 20130262096
- Publication date Oct 3, 2013
- Lessac Technologies, Inc.
- Reiner WILHELMS-TRICARICO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS EMPLOYING PHASE STATE ANALYSIS FOR USE IN SPEECH SYNTHESIS...
- Publication number 20130226569
- Publication date Aug 29, 2013
- Lessac Technologies, Inc.
- Nishant CHANDRA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Hybrid Speech Synthesizer, Method and Use
- Publication number 20080195391
- Publication date Aug 14, 2008
- LESSAC TECHNOLOGIES, INC.
- Gary Marple
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Speech recognition method
- Publication number 20030229497
- Publication date Dec 11, 2003
- LESSAC TECHNOLOGY INC.
- H. Donald Wilson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

LESSAC TECHNOLOGIES, INC.

Organization

Patents Grantslast 30 patents

Methods for aligning expressive speech utterances with text and sys...

Methods employing phase state analysis for use in speech synthesis...

Methods employing phase state analysis for use in speech synthesis...

Computerized speech synthesizer for synthesizing speech from text

System-effected text annotation for expressive prosody in speech sy...

Prosodic speech text codes and their use in computerized speech sys...

Method of recognizing spoken language with recognition of language...

Speech training method with alternative proper pronunciation database

Text to speech

Expressive parsing in computerized conversion of text to speech

Patents Applicationslast 30 patents

METHODS FOR ALIGNING EXPRESSIVE SPEECH UTTERANCES WITH TEXT AND SYS...

METHODS EMPLOYING PHASE STATE ANALYSIS FOR USE IN SPEECH SYNTHESIS...

Hybrid Speech Synthesizer, Method and Use

Speech recognition method