Interpolation of codebook vectors

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CPC
G10L2019/001

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GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING

Current Industry

G10L2019/001Interpolation of codebook vectors

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Interpolation of codebook vectors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method realizing improved concepts for TCX LTP

Audio encoding/decoding based on an efficient representation of aut...

Coding device, decoding device, and method and program thereof

Pyramid vector quantizer shape search

Concept for encoding an audio signal and decoding an audio signal u...

Apparatus and method for improved signal fade out for switched audi...

Encoding method, decoding method, encoding apparatus, and decoding...

Concept for encoding an audio signal and decoding an audio signal u...

Apparatus and method for improved signal fade out in different doma...

Audio signal discontinuity correction processing system

Vector quantizer

Methods, encoder and decoder for linear predictive encoding and dec...

Speech encoding using a pre-encoded database

System and method to correct for packet loss in ASR systems

Coding device, decoding device, and method and program thereof

Rate converter

Coding device, decoding device, and method and program thereof

Concept for encoding of information

Audio encoding/decoding based on an efficient representation of aut...

System and method to correct for packet loss in ASR systems

Signal filtering

Apparatus and method realizing a fading of an MDCT spectrum to whit...

Apparatus and method for generating an adaptive spectral shape of c...

Encoding method, decoding method, encoding apparatus, and decoding...

Apparatus and method for generating an error concealment signal usi...

Signal processing methods and apparatuses for enhancing sound quality

Apparatus and method for generating an error concealment signal usi...

Terrestrial trunked radio gateway

Methods, encoder and decoder for linear predictive encoding and dec...

Audio signal discontinuity processing system

Patents Applicationslast 30 patents

Audio Encoding/Decoding based on an Efficient Representation of Aut...

CODING DEVICE, DECODING DEVICE, AND METHOD AND PROGRAM THEREOF

SPEECH ENCODING AND DECODING METHODS AND APPARATUSES, COMPUTER DEVI...

Encoding Method, Decoding Method, Encoding Apparatus, and Decoding...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND I...

CODING DEVICE, DECODING DEVICE, AND METHOD AND PROGRAM THEREOF

Audio Encoding/Decoding based on an Efficient Representation of Aut...

SPEECH RECOGNITION APPARATUS, CONTROL METHOD, AND NON-TRANSITORY ST...

AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING METHOD, AND...

CONCEPT FOR ENCODING OF INFORMATION

CODING DEVICE, DECODING DEVICE, AND METHOD AND PROGRAM THEREOF

CODING DEVICE, DECODING DEVICE, AND METHOD AND PROGRAM THEREOF

VECTOR QUANTIZER

AUDIO ENCODING/DECODING BASED ON AN EFFICIENT REPRESENTATION OF AUT...

TERRESTRIAL TRUNKED RADIO GATEWAY

SYSTEM AND METHOD TO CORRECT FOR PACKET LOSS IN ASR SYSTEMS

Signal filtering

APPARATUS AND METHOD REALIZING A FADING OF AN MDCT SPECTRUM TO WHIT...

APPARATUS AND METHOD FOR GENERATING AN ADAPTIVE SPECTRAL SHAPE OF C...

Audio Encoding/Decoding based on an Efficient Representation of Aut...

CODING DEVICE, DECODING DEVICE, AND METHOD AND PROGRAM THEREOF

VECTOR QUANTIZER

SIGNAL ENCODING METHOD AND APPARATUS, AND SIGNAL DECODING METHOD AN...

CONCEPT FOR ENCODING OF INFORMATION

METHOD AND APPARATUS FOR PREDICTING HIGH BAND EXCITATION SIGNAL

VECTOR QUANTIZATION OF ALGEBRAIC CODEBOOK WITH HIGH-PASS CHARACTERI...

APPARATUS AND METHOD FOR GENERATING AN ERROR CONCEALMENT SIGNAL USI...

Encoding Method, Decoding Method, Encoding Apparatus, and Decoding...

System and Method to Correct for Packet Loss in ASR Systems

AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING METHOD, AND...