197451 ⎘
Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques; Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters using sinusoidal excitation models
Model Based Prediction in a Critically Sampled Filterbank
#2Model based prediction in a critically sampled filterbank
#3Model based prediction in a critically sampled filterbank
#4Model based prediction in a critically sampled filterbank
#5Model based prediction in a critically sampled filterbank
#6Methods for improving high frequency reconstruction
#7High frequency replication utilizing wave and noise information in encoding and decoding audio signals
#8Model based prediction in a critically sampled filterbank
#9Model based prediction in a critically sampled filterbank
#10Signal processor
#11Module for combining signals having different frequencies
#12Method of encoding, method of decoding, encoder, and decoder of an audio signal using transformation of frequencies of sinusoids
#13High frequency regeneration of an audio signal with synthetic sinusoid addition
#14High frequency regeneration of an audio signal with synthetic sinusoid addition
#15High frequency regeneration of an audio signal with synthetic sinusoid addition
#16High frequency regeneration of an audio signal with synthetic sinusoid addition
#17High frequency regeneration of an audio signal with synthetic sinusoid addition
#18Devices and methods for encoding and decoding audio signals
#19Methods for improving high frequency reconstruction
#20High frequency regeneration of an audio signal with synthetic sinusoid addition
#21Selective phase compensation in high band coding of an audio signal
#22Method and apparatus for encoding and decoding audio signal using adaptive sinusoidal coding
#23Transmitter
#24Low profile seat position adjustment system
#25Seat shell with integrally formed latch handle holder and fore-aft position adjustment assembly
#26SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR DEPENDENT-MODE CODING OF AUDIO SIGNALS
#27Systems, methods, apparatus, and computer-readable media for dynamic bit allocation
#28Systems, methods, apparatus, and computer-readable media for multi-stage shape vector quantization
#29Systems, methods, apparatus, and computer-readable media for coding of harmonic signals
#30Coding, modification and synthesis of speech segments
#31Method and apparatus for encoding and decoding audio signal using adaptive sinusoidal coding
#32Methods for improving high frequency reconstruction
#33Method and apparatus for decoding audio signal
#34METHOD AND APPARATUS FOR ENCODING AND DECODING RESIDUAL SIGNAL
#35Multimode coding of speech-like and non-speech-like signals
#36SYSTEM AND METHOD FOR FREQUENCY TO PHASE BALANCING FOR TIMBRE-ACCURATE LOW BIT RATE AUDIO ENCODING
#37AUDIO SIGNAL SYNTHESIS
#38Low complexity parametric stereo decoder
#39Methods for improving high frequency reconstruction
#40DECODING SOUND PARAMETERS
#41Seat mount with integrated adjustment
#42Method and apparatus for frequency encoding, and method and apparatus for frequency decoding
#43METHOD AND APPARATUS FOR ENCODING/DECODING AUDIO SIGNALS
#44METHOD AND SYSTEM FOR ESTIMATING PARAMETERS OF A MULTI-TONE SIGNAL
#45METHOD FOR ENCODING A SOURCE AUDIO SIGNAL, CORRESPONDING ENCODING DEVICE, DECODING METHOD, SIGNAL, DATA CARRIER AND COMPUTER PROGRAM PRODUCT
#46PARAMETRIC AUDIO CODING COMPRISING AMPLITUDE ENVELOPS
#47Methods and apparatus for improving high frequency reconstruction of audio and speech signals
#48METHOD OF SIGNAL ENCODING
#49Audio signal transforming by utilizing a computational cost function
#50METHOD AND APPARATUS FOR ENCODING/DECODING MEDIA SIGNAL
#51Parametric audio encoding and decoding apparatus and method thereof having selective phase encoding for birth sine wave
#52METHOD AND APPARATUS FOR ENCODING AND DECODING CONTINUATION SINUSOIDAL SIGNAL OF AUDIO SIGNAL
#53Method and system for estimating frequency and amplitude change of spectral peaks
#54Method and apparatus for encoding continuation sinusoid signal information of audio signal and method and apparatus for decoding same
#55Audio encoding method and apparatus, and audio decoding method and apparatus, for processing death sinusoid and general continuation sinusoid
#56Encoding method and apparatus for efficiently encoding sinusoidal signal whose magnitude is less than masking value according to psychoacoustic model and decoding method and apparatus for decoding encoded sinusoidal signal
#57AUDIO SIGNAL ENCODING METHOD AND APPARATUS
#58Method and apparatus for sinusoidal audio coding and method and apparatus for sinusoidal audio decoding
#59Method and apparatus for sinusoidal audio coding
#60METHOD AND APPARATUS TO ENCODE AND DECODE AN AUDIO SIGNAL
#61Method and apparatus for coding and decoding amplitude of partial
#62Method for Restoring Partials of a Sound Signal
#63Method and apparatus for encoding envelopes of harmonic signals and method and apparatus for decoding envelopes of harmonic signals
#64Parametric Multi-Channel Decoding
#65Audio encoding and decoding apparatus and method using psychoacoustic frequency
#66User adjustment of signal parameters of coded transient, sinusoidal and noise components of parametrically-coded audio before decoding
#67Audio encoding and decoding apparatus and method thereof
#68Method and apparatus to extract important frequency component of audio signal and method and apparatus to encode and/or decode audio signal using the same
#69Scalable and embedded codec for speech and audio signals
#70Method and apparatus for estimating harmonic information, spectral envelope information, and degree of voicing of speech signal
#71Morphology-based speech signal codec method and apparatus
#72Audio coding
#73Highly optimized nonlinear least squares method for sinusoidal sound modelling
#74Sinusoid selection in audio encoding
#75Low bit-rate audio encoding
#76Audio coding
#77Audio encoding
#78Encoding of transient audio signal components
#79Low bit-rate audio encoding
#80Critical band additive synthesis of tonal audio signals
#81Band based audio coding and decoding apparatuses, methods, and recording media for scalability
#82Sinusoid selection in audio encoding
#83Audio coding and decoding apparatuses and methods, and recording mediums storing the methods
#84Method for separating a sound frame into sinusoidal components and residual noise
#85System and methods for memory-constrained sound synthesis using harmonic coding
#86Method for extracting periodic signal components, and apparatus for this purpose
#87Parametric speech codec for representing synthetic speech in the presence of background noise
#88Audio coding via creation of sinusoidal tracks and phase determination
#89Sinusoidal audio coding
#90Sinusoidal audio coding
#91Methods for improving high frequency reconstruction
#92Modification of acoustic signals using sinusoidal analysis and synthesis