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Speech Recognition

Speech Recognition-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Semiautomated relay method and apparatus
Ultratec, Inc.
July 20, 2017 - N°20170206914

A captioning system comprising a processor and a memory having stored thereon software such that, when the software is executed by the one or more processors, the system generates text captions from speech data, including at least the following, receiving, from a hearing user's (hu's) device, an hu's speech data, generating, at the one or more hardware processors, first text ...
Speech recognition method and apparatus using device information
Samsung Electronics Co., Ltd.
July 20, 2017 - N°20170206903

A speech recognition method includes: storing at least one acoustic model (am); obtaining, from a device located outside the asr server, a device id for identifying the device; obtaining speech data from the device; selecting an am based on the device id; performing speech recognition on the speech data by using the selected am; and outputting a result of the ...
User configurable speech commands
Kopin Corporation
July 20, 2017 - N°20170206902

A speech recognition method and system enables user-configurable speech commands. For a given speech command, the speech recognition engine provides a mechanism for the end-user to select speech command terms to use in substitution for the given speech command. The speech recognition engine, or module thereof, forms a replacement command for the given speech command from the user-selected speech command ...
Speech Recognition Patent Pack
Download 299+ patent application PDFs
Speech Recognition Patent Applications
Download 299+ Speech Recognition-related PDFs
For professional research & prior art discovery
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  • 299+ full patent PDF documents of Speech Recognition-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Apparatus and method for recognizing speech
Electronics And Telecommunications Research Institute
July 20, 2017 - N°20170206894

A speech recognition apparatus based on a deep-neural-network (dnn) sound model includes a memory and a processor. As the processor executes a program stored in the memory, the processor generates sound-model state sets corresponding to a plurality of pieces of set training speech data included in multi-set training speech data, generates a multi-set state cluster from the sound-model state sets, ...
Speaker-adaptive speech recognition
Electronics And Telecommunications Research Institute
July 20, 2017 - N°20170206892

(b) providing the test-speaker-specific adaptive system comprising the input network component, the trained test-speaker-specific adaptive model component, and the speaker-adaptive output network.
Material selection for language model customization in speech recognition for speech analytics
Genesys Telecommunications Laboratories, Inc.
July 20, 2017 - N°20170206891

A method for extracting, from non-speech text, training data for a language model for speech recognition includes: receiving, by a processor, non-speech text; selecting, by the processor, text from the non-speech text; converting, by the processor, the selected text to generate converted text comprising a plurality of phrases consistent with speech transcription text; training, by the processor, a language model ...
Speech Recognition Patent Pack
Download 299+ patent application PDFs
Speech Recognition Patent Applications
Download 299+ Speech Recognition-related PDFs
For professional research & prior art discovery
inventor
  • 299+ full patent PDF documents of Speech Recognition-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Predicting recognition quality of a phrase in automatic speech recognition systems
Genesys Telecommunications Laboratories, Inc.
July 20, 2017 - N°20170206889

A method for predicting a speech recognition quality of a phrase comprising at least one word includes: receiving, on a computer system including a processor and memory storing instructions, the phrase; computing, on the computer system, a set of features comprising one or more features corresponding to the phrase; providing the phrase to a prediction model on the computer system ...
Safety system and method
Hand Held Products, Inc.
July 20, 2017 - N°20170206765

A system and method are described. The system utilizes data entry devices commonly found in some workplaces, such as warehouses, to generate an emergency signal. The emergency signal is used to generate an emergency response. In one embodiment, an emergency sign with a printed emergency symbol may be scanned using a network-connected barcode scanner to generate the emergency signal. In ...
Apparatus and method for verifying utterance in speech recognition system
Electronics And Telecommunications Research Institute
July 13, 2017 - N°20170200458

An apparatus and method for verifying an utterance based on multi-event detection information in a natural language speech recognition system. The apparatus includes a noise processor configured to process noise of an input speech signal, a feature extractor configured to extract features of speech data obtained through the noise processing, an event detector configured to detect events of the plurality ...
System and method of providing generated speech via a network
Nuance Communications, Inc.
July 13, 2017 - N°20170200450

A system and method of operating an automatic speech recognition application over an internet protocol network is disclosed. The asr application communicates over a packet network such as an internet protocol network or a wireless network. A grammar for recognizing received speech from a user over the ip network is selected from a plurality of grammars according to a user-selected ...
Data augmentation method based on stochastic feature mapping for automatic speech recognition
International Business Machines Corporation
July 13, 2017 - N°20170200446

A method of augmenting training data includes converting a feature sequence of a source speaker determined from a plurality of utterances within a transcript to a feature sequence of a target speaker under the same transcript, training a speaker-dependent acoustic model for the target speaker for corresponding speaker-specific acoustic characteristics, estimating a mapping function between the feature sequence of the ...
Method and apparatus for annotating video content with metadata generated using speech recognition technology
Google Technology Holdings Llc
July 13, 2017 - N°20170199856

A method and apparatus is provided for annotating video content with metadata generated using speech recognition technology. The method begins by rendering video content on a display device. A segment of speech is received from a user such that the speech segment annotates a portion of the video content currently being rendered. The speech segment is converted to a text-segment ...
Wireless security system
Advanced Wireless Innovations Llc
July 06, 2017 - N°20170195640

A wireless doorbell having a housing, the housing having a rear portion and a front portion, the rear portion configured to be secured to a support and the front portion configured to be secured to the rear portion. The wireless doorbell having a sensor configured to detect an object in a vicinity of the wireless doorbell, a camera configured to ...
Speech Recognition Patent Pack
Download 299+ patent application PDFs
Speech Recognition Patent Applications
Download 299+ Speech Recognition-related PDFs
For professional research & prior art discovery
inventor
  • 299+ full patent PDF documents of Speech Recognition-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Speech recognition device and speech recognition method
Mitsubishi Electric Corporation
July 06, 2017 - N°20170194000

A speech recognition device: transmits an input voice to a server; receives a first speech recognition result that is a result from speech recognition by the server on the transmitted input voice; performs speech recognition on the input voice to obtain a second speech recognition result; refers to speech rules each representing a formation of speech elements for the input ...
Recognizing accented speech
Google Technology Holdings Llc
July 06, 2017 - N°20170193990

Techniques (300, 400, 500) and apparatuses (100, 200, 700) for recognizing accented speech are described. In some embodiments, an accent module recognizes accented speech using an accent library based on device data, uses different speech recognition correction levels based on an application field into which recognized words are set to be provided, or updates an accent library based on corrections made to incorrectly recognized speech.
Recognizing accented speech
Google Technology Holdings Llc
July 06, 2017 - N°20170193989

Techniques (300, 400, 500) and apparatuses (100, 200, 700) for recognizing accented speech are described. In some embodiments, an accent module recognizes accented speech using an accent library based on device data, uses different speech recognition correction levels based on an application field into which recognized words are set to be provided, or updates an accent library based on corrections made to incorrectly recognized speech.
System and method for neural network based feature extraction for acoustic model development
Interactive Intelligence Group, Inc.
July 06, 2017 - N°20170193988

A system and method are presented for neural network based feature extraction for acoustic model development. A neural network may be used to extract acoustic features from raw mfccs or the spectrum, which are then used for training acoustic models for speech recognition systems. Feature extraction may be performed by optimizing a cost function used in linear discriminant analysis. General ...
Speech recognition method and device
Le Shi Zhi Xin Electronic Technology (tianjin) Limited
July 06, 2017 - N°20170193987

This patent disclosure relates to a voice technology and discloses a voice recognition method and electronic device. In some embodiments of this disclosure, soft clustering calculation is performed in advance according to n gausses obtained by model training, to obtain m soft clustering gausses; when voice recognition is performed, voice is converted to obtain an eigenvector, and top l soft ...
Automated equalization
Intel Corporation
June 29, 2017 - N°20170188148

Techniques for improving speech recognition are described. An example of an electronic device includes an extracting unit to extract a reference spectral profile from a reference signal and a device spectral profile from a device signal. A comparing unit compares the reference spectral profile and the device spectral profile. A delta calculating unit calculates a delta between the reference spectral ...
Speech recognition with selective use of dynamic language models
Google Inc.
June 29, 2017 - N°20170186432

This document describes, among other things, a computer-implemented method for transcribing an utterance. The method can include receiving, at a computing system, speech data that characterizes an utterance of a user. A first set of candidate transcriptions of the utterance can be generated using a static class-based language model that includes a plurality of classes that are each populated with ...
Method for detecting driving noise and improving speech recognition in a vehicle
Ford Global Technologies, Llc
June 29, 2017 - N°20170186423

The disclosure concerns a method for recognizing driving noise in a sound signal that is acquired by a microphone disposed in a vehicle. The sound signal originates from the surface structure of the road. According to the disclosure, a segment of the road lying ahead of the vehicle in the direction of travel is observed with a sensor installed in ...
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