Is this you? Create Your Porfile
Avatar

Charles David Caldwell

AT&T

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Charles David Caldwell is active.

Explore More

Publication

Featured researches published by Charles David Caldwell.

Journal of the Acoustical Society of America | 2009

Subscriber terminal for providing speech-text encoding and telephony service

Charles David Caldwell; John Bruce Harlow; Robert Sayko; Norman Shaye

A subscriber terminal is provided for speech-to-text translation. Speech packets are received at a broadband telephony interface and stored in a buffer. The speech packets are processed and textual representations thereof are displayed as words on a display device. Speech processing is activated and deactivated in response to a command from a subscriber.

Archive | 1995

System and method for wireless capture of encoded data transmitted with a television, video or audio signal and subsequent initiation of a transaction using such data

Katherine G. August; Charles David Caldwell; Steven M. Herbst; Ii Theodore Sizer

Journal of the Acoustical Society of America | 2006

Method and Device for Providing Speech-to-Text Encoding and Telephony Service

Charles David Caldwell; John Bruce Harlow; Robert Sayko; Norman Shaye

Archive | 1998

Spontaneous messaging service for prepaid calling card users

Charles David Caldwell; Barry Shawn Seip

Archive | 2009

Method and system for allowing simultaneous usage of prepaid services

Thomas Michael Bauer; Charles David Caldwell; Walter H. Hawkins; Robert Sayko; Blake Lane Wattenbarger

Archive | 2003

Communication system for hearing-impaired persons comprising speech to text conversion terminal

Charles David Caldwell; John Bruce Harlow; Robert Sayko; Norman Shaye

Archive | 2001

System and method for defining a local communication space

Charles David Caldwell; John Bruce Harlow; Robert Sayko; Norman Shaye

Archive | 2003

Kommunikationssystem für Hörbehinderte mit einer Sprache/text-umwandlungseinheit

Charles David Caldwell; John Bruce Harlow; Robert Sayko; Norman Shaye

Archive | 2003

Kommunikationssystem für Hörbehinderte mit einer Sprache/text-umwandlungseinheit Communication system for the hearing impaired with a language / text conversion unit

Charles David Caldwell; John Bruce Harlow; Robert Sayko; Norman Shaye

Archive | 2003

Système de communication pour malentendants comprenant un terminal pour la conversion de la parole en texte

Charles David Caldwell; John Bruce Harlow; Robert Sayko; Norman Shaye

Explore More

Collaboration

Dive into the Charles David Caldwell's collaboration.

Top Co-Authors
Avatar

Robert Sayko

AT

View shared research outputs
Top Co-Authors
Avatar

John Bruce Harlow

AT

View shared research outputs
Top Co-Authors
Avatar

Norman Shaye

AT

View shared research outputs
Top Co-Authors
Avatar

Katherine Grace August

Alcatel-Lucent

View shared research outputs
Top Co-Authors
Avatar

Steven M. Herbst

Alcatel-Lucent

View shared research outputs
Top Co-Authors
Avatar

Theodore Sizer

Alcatel-Lucent

View shared research outputs
Top Co-Authors
Avatar

Barry Shawn Seip

AT

View shared research outputs
Top Co-Authors
Avatar

Blake Lane Wattenbarger

AT

View shared research outputs
Top Co-Authors
Avatar

Howard M. Singer

AT

View shared research outputs
Top Co-Authors
Avatar

Ii Theodore Sizer

AT

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge