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Data Processing: Speech Signal Processing, Linguistics, Language Translation, And Audio Compression/decompression > Speech Signal Processing > Recognition > Voice Recognition > Specialized Models Specialized ModelsSpecialized Models patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/09/06 - 20060253285 - Method and apparatus using spectral addition for speaker recognition A method and apparatus for speaker recognition is provided that matches the noise in training data to noise in testing data using spectral addition. Under spectral addition, the mean and variance for a plurality of frequency components are adjusted in the training data and the test data so that each ... 11/09/06 - 20060253284 - Method and system for analysis of vocal signals for a compressed representation of speakers For analyzing vocal signals of a speaker, a probability density representing resemblances between a vocal representation of the speaker in a predetermined model and a predetermined set of vocal representations of a number E of reference speakers in said predetermined model is used. The probability density is analyzed so as ... 05/18/06 - 20060106606 - Method and apparatus for the secure identification of the owner of a portable device Methods for the secure identification of the owner of a portable device by a service provider, wherein the portable device may be in communication with the service provider over a voice line such as a telephone line or the like, and the portable device does not require a personal computer. ... 04/20/06 - 20060085189 - Method and apparatus for server centric speaker authentication One embodiment of the present invention provides a system that facilitates authenticating voices at an application server. The system operates by first receiving a voice input generated by a user at the application server. The application server then retrieves a voice print matrix associated with the user from a database. ... 08/25/05 - 20050187770 - Spoken man-machine interface with speaker identification The present invention provides a method for operating and/or for controlling a man-machine interface unit (MMI) for a finite user group environment. Utterances out of a group of user are repeatedly received. A process of user identification is carried out based on said received utterances. The process of user identification ... 08/04/05 - 20050171775 - Automatically improving a voice recognition system Systems and methods for automatically improving a voice recognition system are provided. In one embodiment, the systems and methods retrieve voice recognition information produced by a voice recognition system in response to recognizing a user utterance. The voice recognition information comprises a recognized voice command associated with the user utterance ... 08/04/05 - 20050171774 - Features and techniques for speaker authentication A speaker authentication system includes an input receptive of user speech from a user. An extraction module extracts acoustic correlates of aspects of the user's physiology from the user speech, including at least one of glottal source parameters, formant related parameters, timing characteristics, and pitch related qualities. An output communicates ... ### FreshPatents.com Support |