Inventor

Aruna Bayya

Inventor

Irvine, CA, US

Overview

1997–2003

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Lprimary

G10LSpeech analysis techniques or speech synthesis100%

PatentTitleYear

6,535,850'Smart training and smart scoring in SD speech recognition system with user defined vocabulary'2003 6,446,038'Method and system for objectively evaluating speech'2002 6,405,168'Speaker dependent speech recognition training using simplified hidden markov modeling and robust end-point detection'2002 6,223,155'Method of independently creating and using a garbage model for improved rejection in a limited-training speaker-dependent speech recognition system'2001 5,963,899'Method and system for region based filtering of speech'1999 5,806,025'Method and system for adaptive filtering of speech signals using signal-to-noise ratio to choose subband filter bank'1998 5,774,860'Adaptive knowledge base of complex information through interactive voice dialogue'1998 5,684,921'Method and system for identifying a corrupted speech message signal'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to US WEST TECHNOLOGIES INC (2)· patent assignee history

1997–2002Based in Louisville, CO, US· patent location history

1998–1999Patents assigned to US WEST INC (2)· patent assignee history

1998–2003Based in Irvine, CA, US· patent location history

1998Based in Westminster, CO, US· patent location history

1999Patents assigned to MEDIAONE GROUP INC (1)· patent assignee history

2001–2003Patents assigned to CONEXANT SYSTEMS INC (3)· patent assignee history

2002Patents assigned to QWEST COMM INT INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CONEXANT SYSTEMS INC	3	2001–2003
US WEST INC	2	1998–1999
US WEST TECHNOLOGIES INC	2	1997–1998
MEDIAONE GROUP INC	1	1999
QWEST COMM INT INC	1	2002

Locations

Location	Patents	Span
Irvine, California, US	5	1998–2003
Louisville, CO, US	2	1997–2002
Westminster, CO, US	1	1998