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NUANCE COMM

Overview
  • Total Patents
    35
About

NUANCE COMM has a total of 35 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets computer technology, telecommunications and digital networks are CALLMINER INC, ELIZA CORP and ATIVANICHAYAPHONG SOONTHORN.

Patent filings per year

Chart showing NUANCE COMMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cohen Michael H 7
#2 Murveit Hy 7
#3 Monaco Peter C 6
#4 Kannan Ashvin 6
#5 Ehrlich Steven C 5
#6 Wax Tracy D 5
#7 Sinai Julian 4
#8 Ghosh Debajit 4
#9 Shahshahani Ben 4
#10 Thirumalai Madhavan 3

Latest patents

Publication Filing date Title
CN102007495A Method, apparatus and software for transforming natural language request for modifying set of subscriptions for publish/subscribe topic string
CN101165776A Method for generating speech spectrum
US7191130B1 Method and system for automatically optimizing recognition configuration parameters for speech recognition systems
US7162421B1 Dynamic barge-in in a speech-responsive system
US7203652B1 Method and system for improving robustness in a speech system
US6885736B2 System and method for providing and using universally accessible voice and speech data files
US6804647B1 Method and system for on-line unsupervised adaptation in speaker verification
US6856957B1 Query expansion and weighting based on results of automatic speech recognition
US6728677B1 Method and system for dynamically improving performance of speech recognition or other speech processing systems
US6873953B1 Prosody based endpoint detection
US6785653B1 Distributed voice web architecture and associated components and methods
US6560576B1 Method and apparatus for providing active help to a user of a voice-enabled application
US6804640B1 Signal noise reduction using magnitude-domain spectral subtraction
US7143042B1 Tool for graphically defining dialog flows and for establishing operational links between speech applications and hypermedia content in an interactive voice response environment
US6567778B1 Natural language speech recognition using slot semantic confidence scores related to their word recognition confidence scores
US6766295B1 Adaptation of a speech recognition system across multiple remote sessions with a speaker
US6434523B1 Creating and editing grammars for speech recognition graphically
US6314402B1 Method and apparatus for creating modifiable and combinable speech objects for acquiring information from a speaker in an interactive voice response system
US6570964B1 Technique for recognizing telephone numbers and other spoken information embedded in voice messages stored in a voice messaging system
US6671672B1 Voice authentication system having cognitive recall mechanism for password verification