|
Match
|
Document |
Document Title |
|
|
7620550 |
Method for building a natural language understanding model for a spoken dialog system
A method of generating a natural language model for use in a spoken dialog system is disclosed. The method comprises using sample utterances and creating a number of hand crafted rules for each...
|
|
|
7617102 |
Speaker identifying apparatus and computer program product
A speaker identifying apparatus includes: a module for performing a principal component analysis on predetermined vocal tract geometrical parameters of a plurality of speakers and calculating an...
|
|
|
7606707 |
Speaker recognition apparatus and speaker recognition method to eliminate a trade-off relationship between phonological resolving performance and speaker resolving performance
In a speaker distance calculation part of a speaker recognition apparatus, a quantization distance is obtained between a voice feature vector of a voice feature vector sequence produced from a...
|
|
|
7603275 |
System, method and computer program product for verifying an identity using voiced to unvoiced classifiers
Embodiments of a system, method and computer program product for verifying an identity claimed by a claimant using voiced to unvoiced classifiers are described. In accordance with one embodiment, a...
|
|
|
7599474 |
Voice recognition for filtering and announcing message
A system and method of call-routing and caller-screening that employs voice recognition to automatically recognize a caller's voice and then screen a caller, if appropriate; all without forcing the...
|
|
|
7590538 |
Voice recognition system for navigating on the internet
A system, method and article of manufacture are provided for recognizing voice commands for manipulating data on the Internet. Data is provided on a website. Voice signals are received from a user...
|
|
|
7590537 |
Speaker clustering and adaptation method based on the HMM model variation information and its apparatus for speech recognition
A speech recognition method and apparatus perform speaker clustering and speaker adaptation using average model variation information over speakers while analyzing the quantity variation amount and...
|
|
|
7584101 |
System for and method of automated quality monitoring
A system and method according to the present invention automates call monitoring activities to evaluate and directly improve agent-customer interactions. Rather than listening to an entire call or...
|
|
|
7580839 |
Apparatus and method for voice conversion using attribute information
A speech processing apparatus according to an embodiment of the invention includes a conversion-source-speaker speech-unit database; a voice-conversion-rule-learning-data generating means; and a...
|
|
|
7574358 |
Natural language system and method based on unisolated performance metric
A natural language business system and method is developed to understand the underlying meaning of a person's speech, such as during a transaction with the business system. The system includes a...
|
|
|
7565290 |
Speech recognition method and apparatus
A speech recognition apparatus includes a word dictionary having recognition target words, a first acoustic model which expresses a reference pattern of a speech unit by one or more states, a...
|
|
|
7562288 |
System for concurrent display and textual annotation of prepared materials by voice-to-text converted input
A system and method for converting spoken vocal input to a data-encoded text string, and annotating/mixing the text string with prepared presentation materials while concurrently displaying the...
|
|
|
7561677 |
Communication conversion between text and audio
Techniques and tools are described for converting incoming and/or outgoing communications to usable and convenient formats. For example, a user selects a desired profile from a group of available...
|
|
|
7561672 |
Automatic voice call connection service method using personal phone book database constructed through voice recognition
Disclosed is an automatic voice call connection service method using a personal phone book database constructed through voice recognition, which includes the steps of allocating personal databases...
|
|
|
7558426 |
Device for outputting character recognition results, character recognition device, and program therefor
An output mechanism of a character recognition device includes a category classifier for classifying image data of characters to be recognized for each category recognized in character recognition...
|
|
|
7555426 |
Method and apparatus for dynamic grammars and focused semantic parsing
The present invention provides a dialogue system in which semantic ambiguity is reduced by selectively choosing which semantic structures are to be made available for parsing based on previous...
|
|
|
7555316 |
System and method for formatting and displaying numbers
A system and method for formatting numbers is disclosed. The system and method can determine if a telephone number is received, either alone or as part of a string. If a telephone number is...
|
|
|
7548857 |
Method for natural voice recognition based on a generative transformation/phrase structure grammar
The invention relates to a method for natural voice recognition based on a generative transformation/phrase structure grammar known as GT/PS grammar. According to the invention, a spoken phrase is...
|
|
|
7542967 |
Searching an index of media content
A search engine, method and computer-readable medium are disclosed for transmitting requested media content in response to a search request. The search request may include a search term containing...
|
|
|
7529676 |
Audio device control device, audio device control method, and program
A language analyzer 2 performs speech recognition on a speech input by a speech input unit 1 , specifies a possible word which is represented by the speech, and the score thereof, and supplies...
|
|
|
7529669 |
Voice-based multimodal speaker authentication using adaptive training and applications thereof
A voice based multimodal speaker authentication method and telecommunications application thereof employing a speaker adaptive method for training phenome specific Gaussian mixture models. Applied...
|
|
|
7519533 |
Fixed codebook searching apparatus and fixed codebook searching method
A fixed codebook searching apparatus which slightly suppresses an increase in the operation amount, even if the filter applied to the excitation pulse has the characteristic that it cannot be...
|
|
|
7516071 |
Method of modeling single-enrollment classes in verification and identification tasks
In automatic pattern recognition, in the context of patterns being observed either in the same or a new environment, e.g. a new acoustic channel, as compared to the one seen during the previous...
|
|
|
7515738 |
Biometric data collection and storage system
A biometric data collection and storage system includes stations (e.g., checkpoints such as those found in airports, seaports and border crossings) for collecting biometric data from each...
|
|
|
7505906 |
System and method for augmenting spoken language understanding by correcting common errors in linguistic performance
A method and system for automatic speech recognition are disclosed. The method comprises receiving speech from a user, the speech including at least one speech error, increasing the probabilities...
|
|
|
7505569 |
Diagnosing voice application issues of an operational environment
A computerized method for diagnosing deployed voice-enabled application issues within a maintenance environment. The method can identify a recognition log file that includes details of previously...
|
|
|
7502736 |
Voice registration method and system, and voice recognition method and system based on voice registration method and system
Disclosed is a voice registration method for voice recognition, comprising the steps of analyzing a spectrum of a sound signal inputted from the outside; extracting predetermined language units for...
|
|
|
7496693 |
Wireless enabled speech recognition (SR) portable device including a programmable user trained SR profile for transmission to external SR enabled PC
A method of interacting with a speech recognition (SR)-enabled personal computer (PC) is provided in which a user SR profile is transferred from a wireless-enabled device to the SR-enabled PC....
|
|
|
7496511 |
Method and apparatus for using locale-specific grammars for speech recognition
One embodiment of the present invention provides a system that facilitates recognizing voice input. During operation, the system receives a document that includes a specification of a datatype for...
|
|
|
7496510 |
Method and apparatus for the automatic separating and indexing of multi-speaker conversations
Disclosed are a method and apparatus for processing a continuous audio stream containing human speech in order to locate a particular speech-based transaction in the audio stream, applying both...
|
|
|
7487440 |
Reusable voiceXML dialog components, subdialogs and beans
Systems and methods for building speech-based applications using reusable dialog components based on VoiceXML (Voice eXtensible Markup Language). VoiceXML reusable dialog components can be used for...
|
|
|
7487089 |
Biometric client-server security system and method
The present invention includes a client-server security system. The client-server security system includes a client system receiving first biometric data and having a first level security...
|
|
|
7480620 |
Changing characteristics of a voice user interface
The invention generally relates to a method, apparatus, and system capable of changing a voice user interface possessing both operational characteristics and security characteristics based upon...
|
|
|
7475344 |
Genders-usage assistant for composition of electronic documents, emails, or letters
The present invention, in one embodiment, aids the user during composition of emails/letters/documents with assistance for correct gender usage. In one example application, first an automated user...
|
|
|
7474739 |
Providing speaker identifying information within embedded digital information
A method of providing identifying information over a voice communications link can include receiving, from a call participant, a personal identification code over the voice communications link,...
|
|
|
7467085 |
Method and apparatus for language translation using registered databases
A method of providing an interpretation service, is disclosed. The method includes the steps of receiving an incoming telephone call from a user, forming a plurality of databases, wherein the...
|
|
|
7467026 |
Autonomously moving robot management system
An autonomous robot is controlled by the local robot information controller which is connected to a robot application network to which the transceiver to communicate with the autonomous robot is...
|
|
|
7464034 |
Voice converter for assimilation by frame synthesis with temporal alignment
A voice converting apparatus is constructed for converting an input voice into an output voice according to a target voice. The apparatus includes a storage section, an analyzing section including...
|
|
|
7461059 |
Dynamically updated search results based upon continuously-evolving search query that is based at least in part upon phrase suggestion, search engine uses previous result sets performing additional search tasks
A system for guiding a search for information is presented. The system comprises a user interface that accepts a phrase and receives at least one suggestion based at least in part on the phrase....
|
|
|
7460995 |
System for speech recognition
This invention provides a system for speech recognition comparing speech against stored character strings in memory. Speech is transformed into spoken character strings. To accelerate the...
|
|
|
7457753 |
Telephone pathology assessment
A system for remote assessment of a user is disclosed. The system comprises application software resident on a server and arranged to interact across a network with a user operating a client device...
|
|
|
7454339 |
Discriminative training for speaker and speech verification
A method for discriminatively training acoustic models is provided for automated speaker verification (SV) and speech (or utterance) verification (UV) systems. The method includes: defining a...
|
|
|
7454334 |
Method and apparatus for automatically identifying animal species from their vocalizations
Relatively powerful hand-held computing devices, Digital Signal Processors, Audio signal processing technology, voice recognition technology, expert systems, Hidden Markov Models, and/or neural...
|
|
|
7447633 |
Method and apparatus for training a text independent speaker recognition system using speech data with text labels
There is provided an apparatus for providing a Text Independent (TI) speaker recognition mode in a Text Dependent (TD) Hidden Markov Model (HMM) speaker recognition system and/or a Text Constrained...
|
|
|
7447632 |
Voice authentication system
A voice authentication system includes: a standard template storage part 17 in which a standard template that is generated from a registered voice of an authorized user and featured with a voice...
|
|
|
7424427 |
Systems and methods for classifying audio into broad phoneme classes
An audio classification system classifies sounds in an audio stream as belonging to one of a relatively small number of classes. The audio classification system includes a signal analysis component...
|
|
|
7424156 |
Recognition method and the same system of ingegrating vocal input and handwriting input
The present invention relates to a recognition method integrating vocal input and handwriting input. After receiving a vocal input of an object alphanumeric symbol, the system will recognize the...
|
|
|
7415410 |
Identification apparatus and method for receiving and processing audible commands
An audible command can be utilized to both permit identification of the speaker and to permit subsequent actions that comprise a corresponding response to the audible command when the identity of...
|
|
|
7412643 |
Method and apparatus for linking representation and realization data
A method and apparatus for creating links between a representation, (e.g. text data,) and a realization, (e.g. corresponding audio data,) is provided. According to the invention the realization is...
|
|
|
7412393 |
Method for developing a dialog manager using modular spoken-dialog components
A method of developing a dialog manager for a spoken dialog service is disclosed. The method comprises selecting a top level flow controller based on application type, selecting available reusable...
|