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T NETIX INC
US23 patents
Top patents by PatentIndex Score
US6760701B2Jul 6, 2004
Subword-based speaker verification using multiple-classifier fusion, with channel, fusion, model and threshold adaptation
T NETIX INC127 citations99
US6480825B1Nov 12, 2002
System and method for detecting a recorded voice
T NETIX INC370 citations99
US7889847B2Feb 15, 2011
Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access
T NETIX INC106 citations98
US6920209B1Jul 19, 2005
Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access
T NETIX INC114 citations98
US6665376B1Dec 16, 2003
Selectively activated integrated real-time recording of telephone conversations with automated documentation of consent to call recording
T NETIX INC167 citations98
US6611583B1Aug 26, 2003
Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access
T NETIX INC146 citations98
US6560323B2May 6, 2003
Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access
T NETIX INC159 citations98
US6141406AOct 31, 2000
Method and apparatus for detecting a secondary destination of a telephone call based on changes in the telephone signal path
T NETIX INC141 citations98
US5862519AJan 19, 1999
Blind clustering of data with application to speech processing systems
T NETIX INC104 citations98
US7106843B1Sep 12, 2006
Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access
T NETIX INC688 citations96
US6668045B1Dec 23, 2003
Message screening, delivery and billing system
T NETIX INC215 citations96
US6381321B1Apr 30, 2002
Telecommunication resource allocation system and method
T NETIX INC113 citations96
US6038528AMar 14, 2000
Robust speech processing with affine transform replicated data
T NETIX INC65 citations96
US7248680B1Jul 24, 2007
Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access
T NETIX INC55 citations95
US6904139B2Jun 7, 2005
Telecommunication resource allocation system and method
T NETIX INC36 citations95
US7058163B1Jun 6, 2006
System and method for ex post facto preserving a recorded conversation
T NETIX INC64 citations94
US6560325B2May 6, 2003
Telecommunication resource allocation system and method
T NETIX INC45 citations94
US7136471B2Nov 14, 2006
Method and apparatus for detecting a secondary destination of a telephone call based on changes in the telephone signal path
T NETIX INC21 citations93
US6519561B1Feb 11, 2003
Model adaptation of neural tree networks and other fused models for speaker verification
T NETIX INC143 citations93
US6665380B1Dec 16, 2003
Inmate messaging system and method
T NETIX INC157 citations92
US7386448B1Jun 10, 2008
Biometric voice authentication
T NETIX INC155 citations89
US6763099B1Jul 13, 2004
Advanced three way call detection system and method using spread spectrum techniques
T NETIX INC89 citations87
US7542906B2Jun 2, 2009
Off-site detention monitoring system
T NETIX INC3 citations45