Matches 1 - 50 out of 60 1 2 >


Match Document Document Title
US20110218798 OBFUSCATING SENSITIVE CONTENT IN AUDIO SOURCES  
Techniques implemented as systems, methods, and apparatuses, including computer program products, for obfuscating sensitive content in an audio source representative of an interaction between a...
US20080208598 CONCEALMENT SIGNAL GENERATOR, CONCEALMENT SIGNAL GENERATION METHOD, AND COMPUTER PRODUCT  
When there are missing voice-transmission-signals, a repetition-section calculating unit sets a plurality of repetition sections of different lengths that are determined to be similar to the...
US20100070283 VOICE EMPHASIZING DEVICE AND VOICE EMPHASIZING METHOD  
A voice emphasizing device emphasizes in a speech a “strained rough voice” at a position where a speaker or user of the speech intends to generate emphasis or musical expression. Thereby, the...
US20090043588 SOUND-SOURCE SEPARATION SYSTEM  
A system capable of reducing the influence of sound reverberation or reflection to improve sound-source separation accuracy. An original signal X(ω,f) is separated from an observed signal Y(ω,f)...
US20100076771 VOICE SIGNAL PROCESSING APPARATUS AND VOICE SIGNAL PROCESSING METHOD  
A voice signal processing apparatus and method includes determining maximum amplitude values of a plurality of different voice frame signals obtained by giving different amounts of phase shift to...
US20080147413 Speech Affect Editing Systems  
This invention generally relates to system, methods and computer program code for editing or modifying speech affect. A speech affect processing system to enable a user to edit an affect content...
US20080103782 COMMUNICATION DEVICE WITH A FUNCTION OF AUDIO MODULATION AND METHOD FOR AUDIO MODULATION  
A method for audio modulation is provided. The method including: obtaining the digital audio signals of the caller in the process of communications; analyzing the digital audio signals and obtain...
US20060206340 Methods for synchronous and asynchronous voice-enabled content selection and content synchronization for a mobile or fixed multimedia station  
A system is provided for enabling voice-enabled selection and execution for playback of media files stored on a media content playback device. The system includes a voice input circuitry and...
US20110239107 TRANSCRIPT EDITOR  
A transcript editor enables text-based editing of time-based media that includes spoken dialog. It involves an augmented transcript that includes timing metadata that associates words and phrases...
US20100137030 FILTERING A LIST OF AUDIBLE ITEMS  
Disclosed is a technique for presenting audible items to a user in a manner that allows the user to easily distinguish them and to select from among them. A number of audible items are rendered...
US20090171670 Systems and methods for altering speech during cellular phone use  
The present invention includes systems and methods for altering a cellular phone user's speech so that the speech can be less bothersome to third parties in the surrounding area and so that the...
US20060136228 Method and system for prefetching sound data in a sound processing system  
A method and system for prefetching sound data in a sound processor system. The method includes integrating a prefetching function into at least one voice engine by, providing a setup phase, a...
US20060122841 Method of managing sound source and apparatus therefor  
A method of managing a sound source in a digital AV device and an apparatus thereof are provided. The method of managing a sound source in a digital AV device includes: extracting at least one...
US20100250257 VOICE QUALITY EDIT DEVICE AND VOICE QUALITY EDIT METHOD  
This invention includes: a voice quality feature database (101) holding voice quality features; a speaker attribute database (106) holding, for each voice quality feature, an identifier enabling a...
US20050096915 Contents reproducing system and contents reproducing program  
A contents reproducing system includes a unit which acquires contents data, a specifying unit which specifies a space transfer function that reflects a state of a space in which sound data...
US20130262127 Content Customization  
A content processing service may analyze an item of original content and identify several objects, attributes of those objects, and relationships between those objects present in the item of...
US20130211845 METHOD AND DEVICE FOR PROCESSING VOCAL MESSAGES  
A method for automatically generating at least one voice message with the desired voice expression, starting from a prestored voice message, including assigning a vocal category to one word or to...
US20080208599 Modifying a speech signal  
Disclosed is a device and method for modifying acoustic characteristics of a speech signal. The method comprises decomposing the signal into a parametric portion and a non-parametric residue;...
US20080255854 SYSTEM AND METHOD USING BLIND CHANGE DETECTION FOR AUDIO SEGMENTATION  
A system, method and computer program product for performing blind change detection audio segmentation that combines hypothesized boundaries from several segmentation algorithms to achieve the...
US20090018843 SPEECH PROCESSOR AND COMMUNICATION TERMINAL DEVICE  
In a speech processor incorporated into a communication terminal device, an extractor extracts speech characteristics data (e.g. voiceprint data) from speech signals input thereto; then, a speech...
US20080167879 SPEECH DELIMITING PROCESSING SYSTEM AND METHOD  
A speech delimiting processing system and method are provided herein.
US20110224990 Speaker Speed Conversion System, Method for Same, and Speed Conversion Device  
A speaker speed conversion system includes: a risk site detection unit (22) for detecting sites of risk regarding sound quality from among speech that is received as input, a frame boundary...
US20100161326 SPEECH RECOGNITION SYSTEM AND METHOD  
A speech recognition system includes: a speed level classifier for measuring a moving speed of a moving object by using a noise signal at an initial time of speech recognition to determine a speed...
US20110178805 SOUND QUALITY CONTROL DEVICE AND SOUND QUALITY CONTROL METHOD  
According to one embodiment, a sound quality control device includes: a time domain analysis module configured to perform a time-domain analysis on an audio-input signal; a frequency domain...
US20070098183 Acoustic signal reproduction apparatus  
A reproduction apparatus includes an acoustic signal generator which generates an acoustic signal, first sound pressure detection points located at N points in an audible area to detect sound...
US20060122842 System and method of automatically creating an emotional controlled soundtrack  
There is provided herein a system and method for enabling a user of digital video editing software to automatically create an emotionally controlled soundtrack that is matched in overall emotion...
US20080221882 SYSTEM FOR EXCLUDING UNWANTED DATA FROM A VOICE RECORDING  
An apparatus and method for the preparation of a censored recording of an audio source according to a procedure whereby no tangible, durable version of the original audio data is created in the...
US20110054910 SYSTEM AND METHOD FOR AUTOMATIC TEMPORAL ADJUSTMENT BETWEEN MUSIC AUDIO SIGNAL AND LYRICS  
A system provided herein may perform automatic temporal alignment between music audio signal and lyrics with higher accuracy than ever. A non-fricative section extracting 4 extracts non-fricative...
US20100049522 VOICE CONVERSION APPARATUS AND METHOD AND SPEECH SYNTHESIS APPARATUS AND METHOD  
A voice conversion apparatus stores, in a parameter memory, target speech spectral parameters of target speech, stores, in a voice conversion rule memory, a voice conversion rule for converting...
US20060212298 Sound processing apparatus and method, and program therefor  
Spectrum envelope of an input sound is detected. In the meantime, a converting spectrum is acquired which is a frequency spectrum of a converting sound comprising a plurality of sounds, such as...
US20080086310 Automated Contextually Specific Audio File Generator  
A system to generate a contextually specific custom audio file targeted to the user. The user can be a traveler who has particular travel data and the system can generate content tailored to the...
US20100198600 Voice Conversion System  
A voice conversion training system, voice conversion system, voice conversion client-server system, and program that realize voice conversion to be performed with low load of training are...
US20080075292 AUDIO PROCESSING APPARATUS SUITABLE FOR SINGING PRACTICE  
An audio processing apparatus (20) connected between an audio source (10) and an audio output (30) is provided. The audio processing apparatus is suitable for singing practice of users and...
US20100332237 SOUND QUALITY CORRECTION APPARATUS, SOUND QUALITY CORRECTION METHOD AND SOUND QUALITY CORRECTION PROGRAM  
According to one embodiment, a sound quality correction apparatus calculates various feature parameters for identifying the speech signal and the music signal from an input audio signal and, based...
US20080120114 Method, Apparatus and Computer Program Product for Performing Stereo Adaptation for Audio Editing  
An apparatus for performing stereo adaptation for audio editing includes a stereo decorrelator configured to receive a stereo audio frame in a compressed domain. The stereo audio frame includes a...
US20060173690 Method and system for reducing power consumption of a sound processor  
The present invention provides a method and system for reducing power consumption of a sound processor. Aspects of the invention include providing a sound processor access to at least one register...
US20070061728 Time approximation for text location in video editing method and apparatus  
A time approximator for use in video editing is disclosed. The time approximator estimates time location in the media file/video data domain of a user-selected word or text unit in the text script...
US20050144015 Automatic identification of optimal audio segments for speech applications  
A method and system of identifying and optimizing audio segments in a speech application program. Audio segments are identified and extracted from a speech application program. The audio segments...
US20050144016 Method, software and apparatus for creating audio compositions  
Herein described are various systems for the creation of unique audio compositions by first searching collections of purpose-created audio layers and then selecting audio layers that meet the...
US20050149338 Ultrasonic speaker and audio signal playback control method for ultrasonic speaker  
An ultrasonic speaker that outputs a playback signal, which is an audio signal in an audible frequency band, including: an audible frequency oscillation source to generate a signal wave in an...
US20130238342 Insertion of Sounds Into Audio Content According to Pattern  
Sounds are inserted into audio content according to a pattern. A library stores humanly perceptible voice sounds. Pattern control information is received that is associated with a device recording...
US20090281793 Time varying processing of repeated digital audio samples in accordance with a user defined effect  
A programmed “Stutter Edit” creates, stores and triggers combinations of effects to be used on a repeated short sample (“slice”) of recorded audio. The combination of effects (“gesture”) act on...
US20060129410 Frequency estimation  
A method for estimating the frequency of a single frequency complex exponential tone in additive Gaussian noise, comprising the steps of: performing the fast Fourier transform (FFT) on the tone;...
US20100195812 AUDIO TRANSFORMS IN CONNECTION WITH MULTIPARTY COMMUNICATION  
The claimed subject matter relates to an architecture that can preprocess audio portions of communications in order to enrich multiparty communication sessions or environments. In particular, the...
US20080004730 Portable sound reproducing system and method  
A portable audio device suitable for reproducing MPEG encoded data includes a plurality of inputs, one or more memory chips, a display, an audio output, one or more processors, and a battery. The...
US20140222437 Out-of-Band Notification of Muting During Voice Activity  
Apparatus having corresponding methods and computer-readable media comprise: a muter configured to pass or block an audio signal; a voice activity detector configured to detect voice activity in...
US20110145002 AUTOMATIC DETECTION OF AUDIO ADVERTISEMENTS  
A method, apparatus, and computer-readable medium for editing a data stream based on a corpus are provided. The data stream includes stream words. A sequence includes a predetermined number of...
US20110264453 METHOD AND SYSTEM FOR ADAPTING COMMUNICATIONS  
In a method of adapting communications in a communication system comprising at least two terminals (1,2), a signal carrying at least a representation of at least part of an information content of...
US20080120115 Methods and apparatuses for dynamically adjusting an audio signal based on a parameter  
In one embodiment, the methods and apparatuses detect an original audio signal;detect a sound model wherein the sound model includes a sound parameter; transform the original audio signal based on...
US20080255853 Recording and Reproducing Apparatus  
Disclosed is a recording and reproducing apparatus comprising: an apparatus main body; and a remote controller to perform remote control of the apparatus main body, wherein the remote controller...

Matches 1 - 50 out of 60 1 2 >