Patents-Review.com
ClassID:

197434 ⎘

G10L19/0208 - CPC Classification

Classification description:

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 spectral analysis, e.g. transform vocoders or subband vocoders using subband decomposition Subband vocoders

Recent Application in this class:
#1
20260045264
2026-02-12

AUDIO ENCODER AND DECODER FOR INTERLEAVED WAVEFORM CODING

 #2
20250349305
2025-11-13

CROSS PRODUCT ENHANCED SUBBAND BLOCK BASED HARMONIC TRANSPOSITION

 #3
20250285630
2025-09-11

ESTIMATION OF BACKGROUND NOISE IN AUDIO SIGNALS

 #4
20250285629
2025-09-11

Model Based Prediction in a Critically Sampled Filterbank

 #5
20250174241
2025-05-29

DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT

 #6
20250166639
2025-05-22

METHOD AND APPARATUS FOR NEURAL SPATIAL SPEECH CODING FOR MULTI-CHANNEL AUDIO

 #7
20250124935
2025-04-17

AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR, A TIME DOMAIN PROCESSOR, AND A CROSS PROCESSOR FOR CONTINUOUS INITIALIZATION

 #8
20250078849
2025-03-06

SYSTEM AND METHOD FOR NON-DESTRUCTIVELY NORMALIZING LOUDNESS OF AUDIO SIGNALS WITHIN PORTABLE DEVICES

 #9
20250069616
2025-02-27

COMPANDING SYSTEM AND METHOD TO REDUCE QUANTIZATION NOISE USING ADVANCED SPECTRAL EXTENSION

 #10
20240412743
2024-12-12

AUDIO ENCODER, AUDIO DECODER, METHOD FOR ENCODING AN AUDIO INFORMATION, METHOD FOR DECODING AN AUDIO INFORMATION AND COMPUTER PROGRAM USING A DETECTION OF A GROUP OF PREVIOUSLY-DECODED SPECTRAL VALUES

 #11
20240412742
2024-12-12

AUDIO ENCODER, AUDIO DECODER, METHOD FOR ENCODING AN AUDIO INFORMATION, METHOD FOR DECODING AN AUDIO INFORMATION AND COMPUTER PROGRAM USING A DETECTION OF A GROUP OF PREVIOUSLY-DECODED SPECTRAL VALUES

 #12
20240412741
2024-12-12

AUDIO ENCODER, AUDIO DECODER, METHOD FOR ENCODING AN AUDIO INFORMATION, METHOD FOR DECODING AN AUDIO INFORMATION AND COMPUTER PROGRAM USING A DETECTION OF A GROUP OF PREVIOUSLY-DECODED SPECTRAL VALUES

 #13
20240412740
2024-12-12

AUDIO ENCODER, AUDIO DECODER, METHOD FOR ENCODING AN AUDIO INFORMATION, METHOD FOR DECODING AN AUDIO INFORMATION AND COMPUTER PROGRAM USING A DETECTION OF A GROUP OF PREVIOUSLY-DECODED SPECTRAL VALUES

 #14
20240395267
2024-11-28

SYSTEM AND METHOD FOR ENHANCEMENT OF A DEGRADED AUDIO SIGNAL

 #15
20240312470
2024-09-19

Cross product enhanced subband block based harmonic transposition

 #16
20240304197
2024-09-12

Reducing Perceived Effects of Non-Voice Data in Digital Speech

 #17
20240274143
2024-08-15

SPEECH ENCODING AND DECODING METHODS AND APPARATUSES, COMPUTER DEVICE, AND STORAGE MEDIUM

 #18
20240274142
2024-08-15

Model based prediction in a critically sampled filterbank

 #19
20240249738
2024-07-25

System and method for non-destructively normalizing loudness of audio signals within portable devices

 #20
20240249731
2024-07-25

METHOD AND APPARATUS FOR CALCULATING DOWNMIXED SIGNAL AND RESIDUAL SIGNAL

 #21
20240194210
2024-06-13

AUDIO ENCODER AND DECODER FOR INTERLEAVED WAVEFORM CODING

 #22
20240079018
2024-03-07

ADAPTIVE ECHO CANCELLATION

 #23
20240071400
2024-02-29

ENCODED OUTPUT DATA STREAM TRANSMISSION

 #24
20240055010
2024-02-15

Digital filterbank for spectral envelope adjustment

 #25
20240046940
2024-02-08

Cross product enhanced subband block based harmonic transposition

 #26
20230395085
2023-12-07

AUDIO PROCESSOR AND METHOD FOR GENERATING A FREQUENCY ENHANCED AUDIO SIGNAL USING PULSE PROCESSING

 #27
20230386485
2023-11-30

AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR , A TIME DOMAIN PROCESSOR, AND A CROSS PROCESSING FOR CONTINUOUS INITIALIZATION

 #28
20230352032
2023-11-02

Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework

 #29
20230343347
2023-10-26

System and method for non-destructively normalizing loudness of audio signals within portable devices

 #30
20230306974
2023-09-28

Model based prediction in a critically sampled filterbank

 #31
20230298605
2023-09-21

Machine learning-based audio codec switching

 #32
20230215447
2023-07-06

ESTIMATION OF BACKGROUND NOISE IN AUDIO SIGNALS

 #33
20230162742
2023-05-25

Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values

 #34
20230154474
2023-05-18

SYSTEM AND METHOD FOR PROVIDING HIGH QUALITY AUDIO COMMUNICATION OVER LOW BIT RATE CONNECTION

 #35
20230113561
2023-04-13

Loudness equalization system

 #36
20230049495
2023-02-16

Companding system and method to reduce quantization noise using advanced spectral extension

 #37
20230043682
2023-02-09

Reducing perceived effects of non-voice data in digital speech

 #38
20220366923
2022-11-17

Encoded output data stream transmission

 #39
20220366921
2022-11-17

Hybrid expansive frequency compression for enhancing speech perception for individuals with high-frequency hearing loss

 #40
20220358944
2022-11-10

System and method for non-destructively normalizing loudness of audio signals within portable devices

 #41
20220351739
2022-11-03

Methods and apparatus to perform audio watermarking and watermark detection and extraction

 #42
20220293113
2022-09-15

Cross product enhanced subband block based harmonic transposition

 #43
20220270625
2022-08-25

System and method for enhancement of a degraded audio signal

 #44
20220270619
2022-08-25

Apparatus and method for encoding or decoding an audio signal with intelligent gap filling in the spectral domain

 #45
20220180883
2022-06-09

Machine learning-based audio codec switching

 #46
20220180881
2022-06-09

SPEECH SIGNAL ENCODING AND DECODING METHODS AND APPARATUSES, ELECTRONIC DEVICE, AND STORAGE MEDIUM

 #47
20220157325
2022-05-19

Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band

 #48
20220139407
2022-05-05

Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework

 #49
20220130402
2022-04-28

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

 #50
20220101865
2022-03-31

Audio encoder and decoder for interleaved waveform coding

 #51
20220059111
2022-02-24

Digital filterbank for spectral envelope adjustment

 #52
20220051681
2022-02-17

Audio encoder and decoder using a frequency domain processor, a time domain processor, and a cross processing for continuous initialization

 #53
20210407526
2021-12-30

Bandwidth extension method and apparatus, electronic device, and computer-readable storage medium

 #54
20210366496
2021-11-25

Estimation of background noise in audio signals

 #55
20210295853
2021-09-23

Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping

 #56
20210287687
2021-09-16

Audio processor and method for generating a frequency enhanced audio signal using pulse processing

 #57
20210287686
2021-09-16

Model based prediction in a critically sampled filterbank

 #58
20210281965
2021-09-09

Determining head pose based on room reverberation

 #59
20210217426
2021-07-15

Apparatus and method for decoding and encoding an audio signal using adaptive spectral tile selection

 #60
20210142811
2021-05-13

Multi-band noise gate

 #61
20210082442
2021-03-18

Method and apparatus for calculating downmixed signal and residual signal

 #62
20210074312
2021-03-11

Method and apparatus for detecting a voice activity in an input audio signal

 #63
20210065723
2021-03-04

Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework

 #64
20200396681
2020-12-17

Wire-free bluetooth communication system with fast pairing

 #65
20200396680
2020-12-17

Wire-Free Bluetooth Communication System with RSSI-based Dynamic Switchover

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20200395031
2020-12-17

Companding system and method to reduce quantization noise using advanced spectral extension

 #67
20200395025
2020-12-17

Cross product enhanced subband block based harmonic transposition

 #68
20200388294
2020-12-10

Spectral Translation/Folding in the Subband Domain

 #69
20200258532
2020-08-13

Model based prediction in a critically sampled filterbank

 #70
20200219518
2020-07-09

Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method

 #71
20200176008
2020-06-04

System and method for non-destructively normalizing loudness of audio signals within portable devices

 #72
20200143817
2020-05-07

Methods, Apparatus and Systems for Determining Reconstructed Audio Signal

 #73
20200105282
2020-04-02

Flexible rendering of audio data

 #74
20200082841
2020-03-12

Apparatus for decoding an encoded audio signal with frequency tile adaption

 #75
20200066292
2020-02-27

Digital filterbank for spectral envelope adjustment

 #76
20200066291
2020-02-27

Encoded output data stream transmission

 #77
20200066290
2020-02-27

Audio signal encoding method and mobile phone

 #78
20200027474
2020-01-23

Apparatus and method for determining a predetermined characteristic related to a spectral enhancement processing of an audio signal

 #79
20200020347
2020-01-16

Apparatus and methods for processing an audio signal

 #80
20200020346
2020-01-16

Apparatus and method for determining a predetermined characteristic related to an artificial bandwidth limitation processing of an audio signal

 #81
20190385624
2019-12-19

Methods for improving high frequency reconstruction

 #82
20190378525
2019-12-12

Cross product enhanced subband block based harmonic transposition

 #83
20190371355
2019-12-05

Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping

 #84
20190355368
2019-11-21

High frequency replication utilizing wave and noise information in encoding and decoding audio signals

 #85
20190333528
2019-10-31

Coding/decoding method, apparatus, and system for audio signal

 #86
20190325890
2019-10-24

Companding system and method to reduce quantization noise using advanced spectral extension

 #87
20190325886
2019-10-24

System and method for non-destructively normalizing loudness of audio signals within portable devices

 #88
20190272838
2019-09-05

Method and apparatus for predicting high band excitation signal

 #89
20190267017
2019-08-29

Estimation of background noise in audio signals

 #90
20190267016
2019-08-29

Audio encoder and decoder using a frequency domain processor, a time domain processor, and a cross processing for continuous initialization

 #91
20190259401
2019-08-22

Model based prediction in a critically sampled filterbank

 #92
20190251986
2019-08-15

Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band

 #93
20190251979
2019-08-15

Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium

 #94
20190228783
2019-07-25

Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method

 #95
20190198029
2019-06-27

Apparatus and method for encoding or decoding an audio signal with intelligent gap filling in the spectral domain

 #96
20190189140
2019-06-20

Spectral translation/folding in the subband domain

 #97
20190180768
2019-06-13

Signal processing apparatus and signal processing method, encoder and encoding method, decoder and decoding method, and program

 #98
20190172472
2019-06-06

Methods, apparatus and systems for determining reconstructed audio signal

 #99
20190164562
2019-05-30

Audio coding method and related apparatus

 #100
20190156854
2019-05-23

Method and apparatus for detecting a voice activity in an input audio signal

 #101
20190156842
2019-05-23

Audio processor and method for processing an audio signal using horizontal phase correction

 #102
20190130924
2019-05-02

Encoding apparatus and encoding method

 #103
20190122682
2019-04-25

Audio/speech encoding apparatus and method, and audio/speech decoding apparatus and method

 #104
20190108850
2019-04-11

Cross product enhanced subband block based harmonic transposition

 #105
20190108849
2019-04-11

Audio processor and method for processing an audio signal using vertical phase correction

 #106
20190096416
2019-03-28

Multi-band noise gate

 #107
20190080702
2019-03-14

Method and apparatus for conditioning an audio signal subjected to lossy compression

 #108
20190074021
2019-03-07

Methods and apparatus to perform audio watermarking and watermark detection and extraction

 #109
20190074019
2019-03-07

Apparatus and method for decoding and encoding an audio signal using adaptive spectral tile selection

 #110
20190066708
2019-02-28

Audio encoder and decoder for interleaved waveform coding

 #111
20190043522
2019-02-07

Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework

 #112
20190035408
2019-01-31

Decoding method and decoder for audio signal according to gain gradient

 #113
20190013034
2019-01-10

Model based prediction in a critically sampled filterbank

 #114
20180330746
2018-11-15

Signal processing apparatus and signal processing method, encoder and encoding method, decoder and decoding method, and program

 #115
20180330738
2018-11-15

Recovering high frequency band signal of a lost frame in media bitstream according to gain gradient

 #116
20180277128
2018-09-27

Spectral translation/folding in the subband domain

 #117
20180268842
2018-09-20

Apparatus and method for decoding an encoded audio signal using a cross-over filter around a transition frequency

 #118
20180268839
2018-09-20

Estimation of mixing factors to generate high-band excitation signal

 #119
20180268832
2018-09-20

Audio coding method and related apparatus

 #120
20180261229
2018-09-13

Apparatus and method for generating a bandwidth extended signal from a bandwidth limited audio signal

 #121
20180204582
2018-07-19

Apparatus and method for audio signal envelope encoding, processing, and decoding by modelling a cumulative sum representation employing distribution quantization and coding

 #122
20180204581
2018-07-19

Methods, apparatus and systems for determining reconstructed audio signal

 #123
20180197562
2018-07-12

Companding system and method to reduce quantization noise using advanced spectral extension

 #124
20180197561
2018-07-12

Companding system and method to reduce quantization noise using advanced spectral extension

 #125
20180182404
2018-06-28

Cross product enhanced subband block based harmonic transposition

 #126
20180182403
2018-06-28

Audio coding device and audio coding method

 #127
20180174593
2018-06-21

Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values

 #128
20180166086
2018-06-14

Audio/speech encoding apparatus and method, and audio/speech decoding apparatus and method

 #129
20180158465
2018-06-07

Estimation of background noise in audio signals

 #130
20180146288
2018-05-24

Digital filterbank for spectral envelope adjustment

 #131
20180144760
2018-05-24

Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band

 #132
20180144758
2018-05-24

Signaling processor capable of generating and synthesizing high frequency recover signal

 #133
20180108366
2018-04-19

Model based prediction in a critically sampled filterbank

 #134
20180102134
2018-04-12

Apparatus and method for encoding or decoding audio signal with intelligent gap filling in the spectral domain

 #135
20180075858
2018-03-15

System, apparatus and method for transmitting continuous audio data

 #136
20180061435
2018-03-01

Method and apparatus for detecting a voice activity in an input audio signal

 #137
20180005639
2018-01-04

Methods, apparatus and systems for determining reconstructed audio signal

 #138
20170372715
2017-12-28

Coding/decoding method, apparatus, and system for audio signal

 #139
20170352365
2017-12-07

Encoding device and method, decoding device and method, and program

 #140
20170345432
2017-11-30

Spectral translation/folding in the subband domain

 #141
20170287493
2017-10-05

Frame loss compensation processing method and apparatus

 #142
20170263261
2017-09-14

SECURED AUDIO CHANNEL FOR VOICE COMMUNICATION

 #143
20170263260
2017-09-14

Secured audio channel for voice communication

 #144
20170262409
2017-09-14

Complex exponential modulated filter bank for high frequency reconstruction or parametric stereo

 #145
20170249948
2017-08-31

Method and apparatus for predicting high band excitation signal

 #146
20170236530
2017-08-17

Signal processing apparatus and signal processing method, encoder and encoding method, decoder and decoding method, and program

 #147
20170236521
2017-08-17

Encoding of multiple audio signals

 #148
20170229139
2017-08-10

Signal processing apparatus and signal processing method, encoder and encoding method, decoder and decoding method, and program

 #149
20170221492
2017-08-03

Model based prediction in a critically sampled filterbank

 #150
20170213566
2017-07-27

System and method for non-destructively normalizing loudness of audio signals within portable devices

 #151
20170213563
2017-07-27

Cross product enhanced subband block based harmonic transposition

 #152
20170206911
2017-07-20

Complex exponential modulated filter bank for high frequency reconstruction or parametric stereo

 #153
20170206910
2017-07-20

Complex exponential modulated filter bank for high frequency reconstruction or parametric stereo

 #154
20170206909
2017-07-20

High frequency regeneration of an audio signal with phase adjustment

 #155
20170194942
2017-07-06

Complex exponential modulated filter bank for high frequency reconstruction or parametric stereo

 #156
20170178658
2017-06-22

High frequency regeneration of an audio signal with synthetic sinusoid addition

 #157
20170178657
2017-06-22

High frequency regeneration of an audio signal with synthetic sinusoid addition

 #158
20170178656
2017-06-22

High frequency regeneration of an audio signal with synthetic sinusoid addition

 #159
20170178655
2017-06-22

High frequency regeneration of an audio signal with synthetic sinusoid addition

 #160
20170178654
2017-06-22

High frequency regeneration of an audio signal with synthetic sinusoid addition

 #161
20170178647
2017-06-22

High frequency regeneration of an audio signal with synthetic sinusoid addition

 #162
20170178646
2017-06-22

High frequency regeneration of an audio signal with synthetic sinusoid addition

 #163
20170178645
2017-06-22

Spectral translation/folding in the subband domain

 #164
20170178644
2017-06-22

Spectral translation/folding in the subband domain

 #165
20170178643
2017-06-22

Spectral translation/folding in the subband domain

 #166
20170178642
2017-06-22

Spectral translation/folding in the subband domain

 #167
20170178641
2017-06-22

Spectral translation/folding in the subband domain

 #168
20170178640
2017-06-22

Spectral translation/folding in the subband domain

 #169
20170169835
2017-06-15

Complex exponential modulated filter bank for high frequency reconstruction or parametric stereo

 #170
20170164132
2017-06-08

Method and apparatus for decoding a compressed HOA representation, and method and apparatus for encoding a compressed HOA representation

 #171
20170162208
2017-06-08

System for perceived enhancement and restoration of compressed audio signals

 #172
20170154631
2017-06-01

Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping

 #173
20170148454
2017-05-25

High frequency regeneration of an audio signal with phase adjustment

 #174
20170148453
2017-05-25

Bass enhancement and separation of an audio signal into a harmonic and transient signal component

 #175
20170148452
2017-05-25

Devices and methods for encoding and decoding audio signals

 #176
20170133023
2017-05-11

Audio encoder and decoder using a frequency domain processor , a time domain processor, and a cross processing for continuous initialization

 #177
20170125031
2017-05-04

Audio coding method and related apparatus

 #178
20170110135
2017-04-20

Calculator and method for determining phase correction data for an audio signal

 #179
20170110134
2017-04-20

Decoder and method for decoding an audio signal, encoder and method for encoding an audio signal

 #180
20170110133
2017-04-20

Audio processor and method for processing an audio signal using horizontal phase correction

 #181
20170110132
2017-04-20

Audio processor and method for processing an audio signal using vertical phase correction

 #182
20170084283
2017-03-23

Spectral translation/folding in the subband domain

 #183
20170076737
2017-03-16

Encoding device and method, decoding device and method, and program

 #184
20170076728
2017-03-16

Speech/audio encoding apparatus and method thereof

 #185
20170069331
2017-03-09

Estimation of background noise in audio signals

 #186
20170069328
2017-03-09

Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method

 #187
20170061975
2017-03-02

Methods and apparatus to perform audio watermarking and watermark detection and extraction

 #188
20170053658
2017-02-23

High-band target signal control

 #189
20170040025
2017-02-09

Method and apparatus for encoding and decoding high frequency signal

 #190
20170018279
2017-01-19

Audio encoder and decoder for interleaved waveform coding

 #191
20170011736
2017-01-12

Method and device for recognizing voice

 #192
20160379654
2016-12-29

Encoding apparatus and encoding method

 #193
20160372124
2016-12-22

Bandwidth extension system and approach

 #194
20160365098
2016-12-15

Speech decoder with high-band generation and temporal envelope shaping

 #195
20160358616
2016-12-08

Methods for improving high frequency reconstruction

 #196
20160358615
2016-12-08

Speech decoder with high-band generation and temporal envelope shaping

 #197
20160336017
2016-11-17

Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium

 #198
20160295326
2016-10-06

Microchip for audio enhancement processing

 #199
20160293177
2016-10-06

Gain parameter estimation based on energy saturation and signal scaling

 #200
20160267917
2016-09-15

Device and method for improved magnitude response and temporal alignment in a phase vocoder based bandwidth extension method for audio signals

 #201
20160260443
2016-09-08

Method and apparatus for detecting a voice activity in an input audio signal

 #202
20160255452
2016-09-01

METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING SOUND FIELD DATA OF AN AREA

 #203
20160232912
2016-08-11

High frequency regeneration of an audio signal with synthetic sinusoid addition

 #204
20160210979
2016-07-21

Method and apparatus for predicting high band excitation signal

 #205
20160210974
2016-07-21

Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework

 #206
20160210970
2016-07-21

Frequency band table design for high frequency reconstruction algorithms

 #207
20160203825
2016-07-14

Encoding apparatus and encoding method

 #208
20160189725
2016-06-30

Voice processing method and apparatus, and recording medium therefor

 #209
20160189720
2016-06-30

Model based prediction in a critically sampled filterbank

 #210
20160170705
2016-06-16

User terminal, method for playing audio data via bluetooth, and digital signal processor

 #211
20160155451
2016-06-02

Apparatus and method for audio signal envelope encoding, processing, and decoding by modelling a cumulative sum representation employing distribution quantization and coding

 #212
20160140982
2016-05-19

Signal processing apparatus and signal processing method, encoder and encoding method, decoder and decoding method, and program

 #213
20160140981
2016-05-19

Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band

 #214
20160140980
2016-05-19

Apparatus for decoding an encoded audio signal with frequency tile adaption

 #215
20160140979
2016-05-19

Apparatus and method for decoding an encoded audio signal using a cross-over filter around a transition frequency

 #216
20160140973
2016-05-19

Apparatus and method for decoding and encoding an audio signal using adaptive spectral tile selection

 #217
20160133265
2016-05-12

Apparatus and method for encoding or decoding an audio signal with intelligent gap filling in the spectral domain

 #218
20160118055
2016-04-28

Decoding method and decoder for audio signal according to gain gradient

 #219
20160118054
2016-04-28

Recovering high frequency band signal of a lost frame in media bitstream according to gain gradient

 #220
20160093310
2016-03-31

Spectral translation/folding in the subband domain

 #221
20160019911
2016-01-21

Frequency band extending device and method, encoding device and method, decoding device and method, and program

 #222
20160019908
2016-01-21

Companding apparatus and method to reduce quantization noise using advanced spectral extension

 #223
20160012829
2016-01-14

Encoding device and method, decoding device and method, and program

 #224
20160005392
2016-01-07

Devices and methods for noise modulation in a universal vocoder synthesizer

 #225
20150371640
2015-12-24

Audio coding device, audio coding method, and audio codec device

 #226
20150356978
2015-12-10

Audio coding with gain profile extraction and transmission for speech enhancement at the decoder

 #227
20150325247
2015-11-12

Semiconductor Device, Radio Communication Terminal Using the Same, and Control Method

 #228
20150287417
2015-10-08

Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping

 #229
20150279384
2015-10-01

High-band signal coding using multiple sub-bands

 #230
20150255081
2015-09-10

System, apparatus and method for transmitting continuous audio data

 #231
20150248889
2015-09-03

Layered approach to spatial audio coding

 #232
20150228303
2015-08-13

Read channel sampling utilizing two quantization modules for increased sample bit width

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20150221319
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