Ganesh Ramaswamy: Patents
Issued Patents
US6490560: Method and system for non-intrusive speaker verification using behavior models
US6453292: Command boundary identifier for conversational natural language
US6377913: Method and system for multi-client access to a dialog system
US6311150: Method and system for hierarchical natural language understanding
US6252968: Acoustic quality enhancement via feedback and equalization for mobile multimedia systems
US6188976: Apparatus and method for building domain-specific language models
US6009387: System and method of compression/decompressing a speech signal by using split vector quantization and scalar quantization
Pending Patents
List available upon request.
Contact Information:
Ganesh N. Ramaswamy
Manager, Conversational Biometrics
Thomas J. Watson Research Center
Rt. 134, Room 20-150
Yorktown Heights, NY 10598 U.S.A.
Tel.: (914) 945-1833
Fax.: (914) 945-4490
E-mail: ganeshr@us.ibm.com
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